APPARATUS AND METHODS FOR REFUSE COLLECTION

Abstract

A pet refuse collection apparatus, and methods of use of the pet refuse collection apparatus, are disclosed. The apparatus comprises a first frame portion with refuse bag support members and a first handle, and a second frame portion with a refuse bag receptacle member and a second handle. The frame portions are crossed over each other at distal ends for enhanced usability. A sliding handle grip may be provided for securing the first handle and the second handle together. The apparatus can be maneuvered using the sliding handle grip. The methods include supporting a refuse bag with the support members, threading the bag through these members, and adjusting the support members and receptacle member using the sliding handle grip. This setup ensures secure holding and efficient collection of pet refuse. The invention provides a hygienic, efficient, and user-friendly solution for managing pet waste, improving convenience for pet owners.

Description

FIELD OF THE DISCLOSURE

The present disclosure relates to refuse collection apparatuses and methods, specifically constructed for the efficient and hygienic collection of pet refuse. The invention comprises a uniquely engineered apparatus utilizing two wire frames that intersect and crossover to create a stable and functional structure capable of securely holding pet refuse bags. The apparatus allows for the controlled and effortless collection of pet refuse directly into the refuse bags, facilitating a cleaner and more efficient waste management process.

The field of disclosure encompasses devices and methods that enhance the convenience and sanitary handling of pet waste, providing pet owners with an effective tool for maintaining cleanliness in environments frequented by pets. The invention also includes mechanisms and features constructed to improve the overall usability and functionality of pet refuse collection, including ergonomic handles, secure bag retention systems, and durable frame structures.

BACKGROUND OF THE DISCLOSURE

Pet ownership is increasingly popular, and with it comes the responsibility of managing pet waste. Traditional methods of collecting pet refuse often involve using simple tools such as shovels, scoops, or disposable bags, which can be inconvenient, inefficient, and unhygienic.

Dog owners, who walk their dogs, face the issue of their pet depositing refuse, including pet feces, in locations inappropriate to leave the refuse, such as a neighbor's yard, a public sidewalk or park, a public street, or other locations that they walk. Other pets may create similar issues. Several methods to collect pet waste have been devised, including: small scoops with or without small rakes; plastic newspaper sleeves, and the use of plastic bags of various types. In an example, a scoop is jostled to slide under the refuse and shaken to settle the matter into the somewhat more secure base of the scoop. Rakes may assist this process, but then require two hands to accomplish the task.

Existing pet refuse collection devices vary in construct and functionality, but many suffer from common drawbacks. For instance, some devices require significant manual effort, leading to user fatigue, especially when managing waste from multiple pets. Others may lack the structural integrity to securely hold refuse bags, resulting in spillage and increased risk of contamination. Additionally, some devices are cumbersome to operate, making them impractical for regular use.

Alternatively, it is known to cover a user's hand with a plastic bag, such that after a pet has relieved themselves, the user may grasp the refuse with their hand covered by the plastic bag, and pull the bag down the forearm and over the hand to encase the refuse, whereupon the bag may be tied.

Obvious reasons indicate that the state of the art is inadequate. For example, the state of the art includes the pet relieving themselves on a ground surface that is not entirely cleaned, even if the pet owner collects the refuse. In addition, scoops and rakes are somewhat awkward to carry, especially after collecting refuse, and require two hands to operate, which is difficult while also holding a pet's leash. Scoops must be emptied, preferably into a bag that can be closed, which presents the opportunity for a mishap. Also, the scoop and rake need to be sanitized after use. Plastic bags used over a user's hand can be tied and carried, but require the user to endure an unpleasant sensation of grasping the refuse, and handling bags of refuse also presents the opportunity of a mishap creating a mess. Frequently, plastic bags are torn and often provide inadequate protection. Also, these solutions assume a healthy stool is emitted by the pet, and do not provide to easily collect and transport loose stool, since a higher liquid content is difficult to pick up, especially while holding a leash and managing a pet. A better solution for collecting pet refuse is therefore needed.

The need for an improved pet refuse collection apparatus that addresses these issues is evident. An ideal solution may provide a more efficient, hygienic, and user-friendly way to collect pet refuse, minimizing direct contact with waste and reducing the effort required for waste management. The device should be robust enough to handle various types of pet refuse and flexible enough to accommodate different sizes of refuse bags securely.

SUMMARY OF THE DISCLOSURE

Accordingly, the present invention provides an innovative and efficient solution for the collection and disposal of pet refuse. The apparatus is constructed with the primary objective of enhancing the convenience, hygiene, and effectiveness of managing pet waste. This novel device comprises two wire frames that are ingeniously crossed over to form a stable and functional structure capable of securely holding pet refuse bags. This unique configuration allows the apparatus to be both lightweight and durable, making it easy to use while ensuring it can withstand the demands of regular use.

The present invention provides apparatus and methods for improved refuse collection and transport. The present invention, in some examples, includes a frame that may be manipulated with a single hand of a user while the frame supports a dispensed pet refuse bag in a position conducive to collecting pet refuse and additionally supports undispensed bags and stores a dispensed bag containing pet refuse.

A first frame portion according to the present invention may hold a bag open, and a handle may permit the pet owner to position the open bag directly under the pet as the pet defecates. In this manner, the refuse may be deposited directly into the open bag, which may then be removed from the handle and tied. The bag may be affixed to the handle before departing on a walk, and it and the tied bag are easy to carry home again. In some embodiments, the first frame portion may be provided with a light positioned to illuminate an area of defecation and refuse collection. Still further, in some embodiments, an audio device may be included to emit an audio signal the pet has been trained to associate with a command to defecate. An emitted audio signal may include a frequency that is not discernable by the human ear, essentially allowing a user to indicate to the pet when and where the pet should defecate without having to speak. In some embodiments, the first frame portion may be combined with a second wire frame portion which may further comprise a receptacle member and a handle.

In some embodiments of the present invention, a first frame portion may be combined with a second wire frame portion to create a highly functional refuse bag support apparatus. The first frame portion may include refuse bag support members and a first handle. These support members securely hold and maintain a refuse bag in an open and stable position during use. The second wire frame portion may comprise a receptacle member constructed to provide additional support and stability to the refuse bag. It may also comprise a second handle that aligns with the first handle, allowing for coordinated operation. The two frame portions may be interlaced or crossed over at their distal ends, creating a stable and robust structure for the refuse bag. A handle grip may be used to secure the first and second handles together, forming a combined handle that allows for easy maneuvering and adjustment of the apparatus.

In some embodiments, the handle grip may comprise a sliding handle grip that can be moved over the combined handle, allowing for precise control and adjustment of the refuse bag support apparatus. This sliding handle grip may secure the first and second handles together, forming a unified and ergonomic handle that enhances maneuverability. During operation, the user can slide the handle grip forward to contract the support members inward, facilitating the easy insertion of a refuse bag. Sliding the handle grip backward causes the support members to expand outward, securely holding the bag open for refuse collection. This mechanism may also allow for adjusting the position of the receptacle member, ensuring the refuse bag remains stable and secure. After collecting the refuse, the user can slide the handle grip forward again to prepare the apparatus for bag removal by retracting the support members.

In some embodiments, the first refuse bag support member and the second refuse bag support member of the pet refuse collection apparatus are adjustable using the sliding handle grip to accommodate different sizes of refuse bags. This feature may allow the user to customize the apparatus to fit various bag sizes, enhancing its versatility. By moving the sliding handle grip along the length of the combined handle, the user can expand or contract the support members to securely hold the refuse bag, regardless of its size. This adjustability may ensure that the bag remains open and stable during the collection process, providing a more efficient and hygienic solution for managing pet waste. The ability to accommodate different bag sizes makes this apparatus ideal for various applications and user preferences. In some embodiments of the present invention, the first frame portion and the second frame portion of the pet refuse collection apparatus are interlaced or crossed over each other at their respective distal ends.

In some embodiments, the sliding handle grip of the pet refuse collection apparatus comprises a locking mechanism that allows the user to fix the position of the sliding handle grip along the length of the combined handle. This locking mechanism may enhance the control and stability of the apparatus during use. By engaging the locking mechanism, the user can prevent the sliding handle grip from moving unintentionally, ensuring that the first refuse bag support member and the second refuse bag support member maintain their desired positions. This feature may particularly be useful when the user needs to focus on the collection process without worrying about the apparatus shifting or changing configuration. The locking mechanism thus may provide an added layer of security and convenience, making the pet refuse collection apparatus more reliable and easier to use.

In some embodiments of the present invention, a method of collecting pet refuse using a pet refuse collection apparatus involves a sequence of well-coordinated steps to ensure efficient and hygienic waste management. The process may begin by providing a first frame portion that includes a first refuse bag support member, a second refuse bag support member, and a first handle. These support members are constructed to hold a refuse bag securely. Concurrently, a second frame portion is provided, which may comprise a receptacle member and a second handle, with the receptacle member fixedly attached to the distal end of the second handle to offer additional support around the refuse bag. The first and second handles are then secured together using a handle grip, forming a combined handle for the apparatus. This handle grip can be moved along the length of the combined handle to control the positions of the support members and the receptacle member.

In some embodiments, the handle grip may be slid in a first direction along the combined handle to contract the support members inward and/or tilt the receptacle member, allowing the refuse bag to be easily placed onto them. Once the bag is in place, the handle grip is slid in the opposite direction to expand the support members outward and/or tilt back the receptacle member, thereby holding the bag open, providing additional support around the bag, and making it ready for collecting pet refuse. After the refuse is collected into the bag, the handle grip may again be slid in the first direction to contract the support members inward, facilitating the removal of the soiled refuse bag. The bag is then removed from the support members, completing the collection process.

Methods of the present invention may include supporting a refuse bag support member with a first handle portion having a first handle portion proximal end and a first handle portion distal end and a second handle portion having a second handle portion proximal end and a second handle portion distal end, and the refuse bag support member is supported at the distal end of the first handle portion and the second handle portion.

A distance may be maintained between the first handle portion and the second handle portion with a first brace and a second brace. A trapezoidal loop may be threaded through a folded sleeve included in a pet refuse bag. The trapezoidal loop may be set at an angle to the first handle portion and the second handle portion. An integrated loop may be positioned in the folded sleeve over a hook fixedly attached to the second brace.

In some embodiments of the present invention, each of the first handle and the second handle may comprise a first handle portion and a second handle portion, which are maintained at a set position relative to each other by a first brace and a second brace. These braces may ensure that the handles remain stable and aligned during operation.

Pet refuse is received into the pet refuse bag and the integrated loop may be disengaged from the hook fixedly attached to the second brace and the refuse bag tied closed with the integrated loop.

In some implementations, a light supported by the first brace may be actuated to illuminate the refuse bag and/or surrounding area. In some embodiments, an audio generator supported by the first brace may be operated to generate a distinct sound ascertainable by a dog.

A soiled refuse bag may be stored in a refuse bag container attached to at least one of the first handle portion and the second handle portion or on a hook attached to at least one of the first handle portion and the second handle portion.

In another aspect, the soiled refuse bag may be removed from a position nested in a clean pet refuse bag, or a position alongside another pet refuse bag and unfolding a clean pet refuse bag into the position on the trapezoidal loop.

A pet refuse collection apparatus may include a first handle portion having a first handle portion proximal end and a first handle portion distal end. The apparatus may further include a second handle portion having a second handle portion proximal end and a second handle portion distal end, said second handle portion proximal end joined to the first handle portion proximal end with a span between the first handle portion distal end and the second handle portion distal end. A first brace and a second brace may be included with each of the first brace and the second brace fixedly attached to the first handle portion and the second handle portion and maintaining the first handle portion and the second handle portion at a set position relative to each other, the first brace located closer to the first handle portion distal end and the second handle portion distal end than the second brace.

A trapezoidal loop may be fixedly attached to the first handle portion and the second handle portion with a hook fixedly attached to the first brace and extending into the trapezoidal loop. The hook is preferably sized and positioned to engage a refuse bag integrated loop, while the trapezoidal loop supports the refuse bag with a first refuse bag support and a second refuse bag support.

The apparatus may furthermore include a first integrated loop access cutout and a second integrated loop access cutout providing access to a sufficient amount of the integrated loop to tie the refuse bag closed with the integrated loop. The first handle portion may be maintained generally parallel to the second handle portion.

In some embodiments, a light may be fixedly attached to one or both of the first brace and the second brace and operative to illuminate the refuse bag and the trapezoidal loop when it is in a lighted state. An audio generator may be included and for example, be supported by the second brace, the audio generator is operative to generate an audio wavelength discernable by a dog.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate several embodiments of the disclosure and, together with the description, serve to explain the principles of the disclosure:

FIG. 1 illustrates an exemplary front view of a first wire frame portion of a refuse collection apparatus.

FIG. 1A illustrates an exemplary pet refuse collection apparatus comprising two wire frame portions.

FIG. 1B illustrates an exemplary pet refuse collection apparatus comprising two wire frame portions interlaced with each other.

FIG. 2 illustrates an exemplary front view of a first wire frame portion of a refuse collection apparatus with an associated draw string bag.

FIG. 2A illustrates an exemplary pet refuse collection apparatus with a sliding handle grip in accordance with the present invention.

FIG. 2B illustrates an exemplary handle grip with spare bag housing in accordance with some embodiments of the present invention.

FIG. 2C illustrates an exemplary handle grip comprising modular pieces in accordance with some embodiments of the present invention.

FIG. 2D illustrates an exemplary pet refuse collection apparatus with a sliding handle grip and a fixed handle grip in accordance with the present invention.

FIG. 2E illustrates an exemplary pet refuse collection apparatus with a sliding handle grip in accordance with the present invention.

FIG. 3 illustrates an exemplary front view of a first wire frame portion of a refuse collection apparatus with an associated draw string bag in some aspects of use.

FIGS. 3A-3E illustrate exemplary variations of handle grip for the refuse collection apparatus in accordance with some embodiments of the present invention.

FIG. 4 illustrates an exemplary refuse collection apparatus with sliding mechanisms for controlling refuse bag support members and refuse bag receptacle member.

FIGS. 4A-4B illustrate exemplary refuse collection apparatus and steps for inserting a refuse bag onto the refuse collection apparatus.

FIG. 5A illustrates an exemplary refuse collection apparatus with crossed over frames.

FIG. 5B illustrates an exemplary refuse collection apparatus comprising a first frame portion with a single refuse bag support member.

FIGS. 6A-6B illustrate exemplary variations in the frame portions of the refuse collection apparatus.

FIG. 7 illustrates a schematic view of a refuse bag including perforations to support unused bags on a handle for refuse bags.

FIG. 8 illustrates a schematic view of a cartridge of refuse bags that may be supported via a handle for refuse bags.

FIGS. 9A-9B illustrate exemplary variations of a refuse collection apparatus with position adjustments for the frame portions.

FIGS. 10A-10E illustrate exemplary variations of the support members and receptacle member of the frame portion as per some embodiments of the present invention.

FIGS. 11-11A illustrate exemplary method steps that may be performed in some embodiments of the present invention.

FIGS. 12-12A illustrate exemplary method steps that may be performed in other embodiments of the present invention.

FIGS. 13, 13A, and 13B illustrate an exemplary flow chart of method steps that may be performed in some embodiments of the present invention.

DETAILED DESCRIPTION

The present disclosure provides generally for an apparatus of a refuse collection system with disposable bags that may facilitate the collection of the refuse. According to the present disclosure, the refuse collection apparatus may provide a novel solution to collecting, storing, and disposing of a pet's refuse. There may be numerous additions to make the device further useful. And there may be numerous methods for using the pet refuse collection.

In one embodiment of the present invention, the pet refuse collection apparatus may comprise a first frame portion and a second frame portion that work together to provide a secure and efficient solution for managing pet refuse. The first frame portion may include a first refuse bag support member and a second refuse bag support member, both of which may be fixedly or removably attached to a distal end of a first handle of the first frame portion. These support members may specifically be adapted to securely hold a refuse bag in place during use, ensuring it remains open and stable for the collection of pet refuse.

The second frame portion may include a receptacle member that may be configured to provide additional support to the refuse bag. The receptacle member may be fixedly or removably attached to a distal end of a second handle of the second frame portion, which aligns with the first handle to form a cohesive unit. The receptacle member's construct may ensure that the refuse bag is supported from underneath and from around, preventing it from sagging or slipping out of place.

The apparatus may comprise a sliding handle grip, which may be constructed to secure the first handle and the second handle together, forming a combined handle. The sliding handle grip can be moved along the length of the combined handle, allowing the user to control the position and alignment of the refuse bag support members and the receptacle member. By sliding the handle grip forward or backward, the user can easily contract or expand the support members, adjust the receptacle member's position, and ensure that the refuse bag is held securely in place.

In some embodiments of the present invention, the pet refuse collection apparatus may comprise a first frame portion and a second frame portion that are interlaced or crossed over each other at their respective distal ends. Such an apparatus may provide enhanced structural stability and ensure that the refuse bag remains securely supported during use. The first refuse bag support member and the second refuse bag support member, which are fixedly attached to the distal end of the first handle, may be interlaced with the receptacle member of the second frame portion, further integrating the two frame portions.

In some embodiments of the present invention, the sliding handle grip may comprise a locking mechanism that allows the user to fix its position along the combined handle. This may ensure that the support members and/or the receptacle member remain in a desired position during the collection process, preventing any accidental adjustments. The first refuse bag support member and the second refuse bag support member may be shaped into a trapezoidal loop, providing a stable and secure configuration for holding the refuse bag.

The receptacle member may be shaped to conform to the shape of the refuse bag, providing a snug fit and additional support around the bag. This may help to keep the bag in place and prevent it from slipping or collapsing during use. Each of the first handle and the second handle may comprise a first handle portion and a second handle portion, which are maintained at a set position relative to each other by a first brace and a second brace. These braces may ensure that the handles remain stable and aligned during operation.

Additionally, the apparatus may include a fixed handle grip positioned at the proximal end of the combined handle. The fixed handle grip may comprise a compartment for storing spare refuse bags, gloves, or disinfectant wipes, providing added convenience for the user. The fixed handle grip may also include an LED light configured to illuminate the first and second refuse bag support members and the surrounding area, making the apparatus useful in low-light conditions.

Furthermore, the sliding handle grip and/or the fixed handle grip may include one or more buttons for operating a spring-loaded mechanism to adjust the position of the first and second refuse bag support members and the receptacle member. This mechanism may allow for precise control over the support members and the receptacle member, making it easy to secure the refuse bag in place and release it when necessary.

In the following sections, detailed descriptions of examples and methods of the disclosure will be given. The description of both preferred and alternative examples though thorough are exemplary only, and it is understood that to those skilled in the art that variations, modifications, and alterations may be apparent. It is therefore to be understood that the examples do not limit the broadness of the aspects of the underlying disclosure as defined by the claims.

Referring now to FIG. 1, a first wire frame portion 100 of a refuse bag support apparatus is shown with an exemplary first refuse bag support member 101 and second refuse bag support member 101A may be shaped into a trapezoidal loop 105 for receiving a refuse bag (not shown in FIG. 1). The bag support members 101-101A may be fixedly or removably attached to a first handle portion 103 and a second handle portion 103A connected together at a proximal end 107 and separated at a distal end 108. As illustrated, the first handle portion 103 and the second handle portion 103A are formed from a contiguous piece of material, such as for example, a single metallic construct or a single plastic extrusion, or a three-dimensional printed item. In other embodiments, the bag support members 101 and 101A, including the first handle portion 103 and a second handle portion 103A may include multiple disparate pieces fixedly or removably joined together. The first handle portion 103 and the second handle portion 103A may collectively be called a first handle of the first wire frame portion 100.

One or more braces 102-102A may maintain the first handle portion 103 and the second handle portion 103A in position relative to each other. As illustrated, a first brace 102 may be located at the distal end 108 and maintain the first handle portion 103 and the second handle portion 103A generally parallel to each other at a set distance, however, other embodiments may include the first brace 102 located at the distal end 108 and maintaining the first handle portion 103 and the second handle portion 103A in a converging position or diverging position.

A second brace 102A may be positioned closer to the proximal end 107 than the first brace 102 and bridge a span 109 between the first handle portion 103 and the second handle portion 103A. The second brace 102A, may provide stability between the first handle portion 103 and the second handle portion 103A. The first brace 102 and the second brace 102A may allow for a slight pressing of the first handle portion 103 and the second handle portion 103A, thereby bringing them closer together.

A refuse bag support 105 may be fixedly or removably attached to the distal end of the first handle portion 103 and the distal end of the second handle portion 103A. In some embodiments, the refuse bag support 105 may be formed of the same item as the first handle portion 103 and the second handle portion 103A, such as a single portion of a metallic material (or a plastic material) formed into a shape that includes each of the first handle portion 103 and the second handle portion 103A and the refuse bag support. In some embodiments, the refuse bag support 105 may be formed into a trapezoidal shape that includes a convex quadrilateral with parallel sides, arcuate portions, generally rectangular, generally oval, or other shapes that are conducive for holding a refuse bag in an open configuration.

The second brace 102A may also secure a device, such as, by way of non-limiting example, a light 104 and an audio generator 104A. A light may serve for one or both of: a safety beacon during nighttime walks, and to illuminate the refuse bag support member 101 during use. A user control 104B allows a user to turn one or both of the light 104 and the audio generator 104A on and off. Whereas service dogs such as guiding eyes dogs are trained to defecate upon a spoken command, in some embodiments, an audio signal may be emitted by the audio generator to signal to the pet that it is time to defecate. Various embodiments may include an audio signal that is ascertainable by the human ear, or that has a frequency the dog may ascertain, but is silent to humans. In some embodiments, a light signal may accompany the audio signal emitted by the audio generator 104A.

A narrowed end of the refuse bag support members 101-101A, such as the one illustrated, may be formed into a generally trapezoidal loop 105 to facilitate the attachment of a bag to catch and contain pet refuse. The first brace 102 between the first handle portion 103 and the second handle portion 103A may stabilize the first handle portion 103 and the second handle portion 103A and an attached refuse bag (not illustrated in FIG. 1). The first brace may include a hook 106 to hold the handle tie of the bag to keep the bag open and securely attached to the handle. The trapezoidal loop 105 may be laid close to the ground, such that the handle portions 103-103A are angled (110) upward for convenience and control. A taper of the trapezoidal loop 105 may facilitate use with dogs (or other pets) of different sizes.

The handle portions 103-103A may be formed from various materials, such as, for example, a metallic frame of metals such as aluminum, copper, or steel may be formed into the shape as shown, or one which can support a handle and a region to hold a bag under an animal. In other examples, a metallic frame may be coated with materials of various kinds and for different functions, such as, for protecting the frame from fluids and for making it difficult for fluids or solids to adhere to the frame. Some coatings may also facilitate the cleaning of the apparatus such as hydrophobic coatings of Teflon, plastics, or surface treatments with materials such as fluoropolymers. In some examples, the base support material may be formed of materials other than metal, such as, in a non-limiting sense, plastics, wood, and cellulose fibers in papers, cardboards, and the like from composite materials, including these materials mixed with a polymeric material. The first handle portion 103 and the second handle portion 103A may collectively function as a unified handle (i.e., the first handle) for the refuse bag support apparatus.

In some embodiments, the handle portions 103 and 103A may be used to adjust the position of the refuse bag support members 101 and 101A by pressing the handle portions 103 and 103A together to bring them closer. This pressing action may contract the support members inward, facilitating the easy insertion of a refuse bag into the apparatus. Once the bag is securely in place, releasing the handle portions allows the support members 101, 101A to expand and hold the bag open, ensuring it remains stable and accessible for refuse collection. The user can easily control the opening and closing of the refuse bag by manipulating the handle portions 103, 103A, providing a simple yet effective mechanism for managing pet waste.

In some embodiments of the present invention, the refuse bag support apparatus may constitute the first wire frame portion 100. The first wire frame portion 100 may be secured to a second wire frame portion (not shown) using a handle grip mechanism. The first wire frame portion 100 may comprise the refuse bag support members 101 and 101A and a first handle constituted by the handle portions 103 and 103A. These support members are constructed to securely hold and maintain the refuse bag in an open and stable position during use, making the collection of pet refuse efficient and hygienic.

The second wire frame portion may include a receptacle member that complements the support members of the first wire frame portion. This receptacle member provides additional support and stability to the refuse bag, ensuring it remains securely held in position. The second wire frame portion also comprises a second handle, which aligns with the first handle to facilitate combined operation. The integration of the first and second wire frame portions may be achieved through a crossover mechanism at the distal ends of the respective frames. This crossover configuration may ensure that both frame portions are securely interlaced, providing a stable and robust structure for the refuse bag.

A handle grip mechanism may be used to secure the first handle and the second handle together, forming a combined handle. The handle grip mechanism serves several purposes: it binds the handle portions 103 and 103A (collectively referred to as the first handle) of the first wire frame portion 100 to the second handle of the second wire frame portion, ensuring that both handles are securely connected, allowing for unified operation of the apparatus. The handle grip also allows the user to control the expansion and contraction of the refuse bag support members 101, 101A, as well as the positioning of the receptacle member, facilitating easy insertion, adjustment, and removal of the refuse bag.

By securing the two wire frame portions together, the handle grip enhances the overall stability of the apparatus. This may particularly be important during the refuse collection process, as it ensures that the bag remains securely attached and does not slip or collapse. The handle grip may be constructed to be comfortable to hold and use, allowing for one-handed or two-handed operation, depending on the user's preference and the specific requirements of the refuse collection task.

In operation, the user threads a refuse bag through the support members 101 and 101A of the first wire frame portion 100. The combined handle, secured by the handle grip mechanism, allows the user to adjust the position of the support members and the receptacle member, ensuring the bag is held securely and remains open during the collection process. After collecting pet refuse, the user can easily remove the soiled bag by adjusting the handles using the handle grip.

Referring now to FIG. 1A, an exemplary embodiment of a pet refuse collection apparatus 100A is illustrated. This apparatus is constructed to facilitate efficient and hygienic collection of pet refuse. It is structured to provide robust support and ease of use, ensuring that pet refuse bags are securely held during the refuse collection process.

The apparatus 100A comprises two primary wire frame portions namely a first wire frame portion 111 and a second wire frame portion 121. Each portion has distinct components that contribute to the overall functionality of the apparatus 100A. The construct ensures that both wire frame portions work together seamlessly to support and secure the refuse bag. The first wire frame portion 111 may comprise several key components constructed to enhance the stability and support to the refuse bag. These components are meticulously crafted to ensure that the apparatus 100A is both durable and user-friendly.

One of the crucial elements of the first wire frame portion 111 is the refuse bag support members. The first wire frame portion 111 may comprise one, two or more support members. In some embodiments of the present invention, the first wire frame portion 111 may comprise a first refuse bag support member 112 and a second refuse bag support member 114, which extend from a distal end 118 of the apparatus 100A. These support members are constructed to be inserted through sleeves (or holes crafted in the bags) of the refuse bags to hold them securely.

The first refuse bag support member 112 may include a first bag retention trough 112A, while the second refuse bag support member 114 may feature a second bag retention trough 114A. These troughs are V-shaped but can also be constructed in other configurations such as U-shaped, curved, L-shaped, grooves, orifices, or dents. The variety in shapes may ensure that different types of refuse bags can be accommodated securely. The bag retention troughs 112A and 114A may play a vital role in the apparatus 100A. They may provide a stable resting place for the edges of the refuse bags. This stability helps to hold the bags open and prevents the bag from slipping or falling during the collection process, ensuring that the refuse is contained effectively. The first wire frame portion 111 also includes a first handle 113. This handle extends from the distal end 118 to a proximal end 117 of the apparatus 100A. The handle may be constructed for ergonomic grip, allowing users to hold and maneuver the apparatus 100A comfortably.

Complementing the first wire frame portion 111 is the second wire frame portion 121. This part of the apparatus 100A may include additional features that enhance the functionality and usability of the device. The second wire frame portion 121 is important in maintaining the integrity of the refuse bag during collection. A significant component of the second wire frame portion 121 is the refuse bag receptacle member 122. The receptacle member 122 extends from a distal end 128 of the second wire frame portion 121. It is constructed to provide an encompassing support for the refuse bags. The receptacle member 122 may be fashioned in various shapes 122A to suit different needs. Common shapes may include ovoid, trapezoidal, square, rectangular, or any other shape for encompassing the refuse bags. Additionally, it may also be constructed in circular, hexagonal, or triangular shapes. These variations allow for flexibility in the types of bags that can be used with the apparatus 100A.

The primary function of the receptacle member 122 is to contain the refuse bags securely. By providing additional support, the receptacle member 122 helps in positioning the bag correctly and prevents it from slipping during use. For example, an ovoid shape may offer a snug fit, while a trapezoidal shape may provide a wider opening for easier placement of the bag.

The second wire frame portion 121 also includes a second handle 123 which extends from the distal end 128 to a proximal end 127 of the second wire frame portion 121. Like the first handle 113, the second handle 123 is constructed for ease of use, providing a comfortable grip for the user. The handles 113 and 123 may be crafted to ensure that users can hold and operate the apparatus 100A without discomfort. The ergonomic construct reduces strain on the user's hands and wrists, making the refuse collection process more efficient and less physically demanding.

The wire frame portions 111 and 121 may typically be made from durable materials such as stainless steel, metal alloys, coated metal, or even high-quality plastic. These materials may be chosen for their strength, corrosion resistance, and longevity. The construction of the apparatus 100A ensures that it can withstand regular use and exposure to various environmental conditions. The construct of the pet refuse collection apparatus 100A is versatile. It can be used with a variety of refuse bags, accommodating different sizes and shapes. This versatility makes the apparatus 100A suitable for various types of pets and different refuse collection scenarios.

The apparatus 100A is constructed for easy assembly. The wire frame portions 111 and 121 can be quickly connected and secured, allowing users to set up the device 100A without needing complex tools or technical expertise. This ease of assembly enhances the user experience, and saves time and effort.

Portability is another key feature of the apparatus 100A. The lightweight construct and ergonomic handles make it easy to carry the apparatus from one location to another. This portability ensures that the device can be used both at home and on the go.

Maintaining hygiene is a crucial feature when handling pet refuse. The apparatus 100A is constructed with smooth surfaces and minimal crevices, making it easy to clean. Users can quickly wash and sanitize the device after each use, ensuring that it remains hygienic.

The apparatus 100A includes several user-friendly features. The construct ensures that users can operate the device with minimal effort, even when handling large or heavy refuse bags. The ergonomic handles, secure bag support members, and versatile receptacle member all contribute to the overall ease of use. The use of high-quality materials and robust construction techniques ensures that the device can withstand regular use over a long period. This durability makes the apparatus a reliable tool for pet owners.

The apparatus 100A includes features that prevent accidental injuries. The handles are constructed to provide a secure grip, reducing the risk of slipping. Additionally, the smooth surfaces of the wire frame portions minimize the risk of cuts or abrasions. The construct of the apparatus 100A takes into account environmental considerations. The materials used are often recyclable, and the device is constructed to minimize waste. By securely holding the refuse bag, the apparatus helps in preventing litter and promoting a cleaner environment.

The versatility in the shape of the bag receptacle member 122 ensures compatibility with various bag types. Whether the bags are biodegradable, compostable, or standard plastic, the apparatus can accommodate them effectively. In addition to functionality, the construct of the apparatus 100A also considers aesthetics. The sleek and modern construct ensures that the device looks appealing, making it a suitable addition to any home. The clean lines and polished surfaces enhance the overall appearance of the apparatus.

The apparatus 100A is constructed to be cost-effective. The use of durable materials ensures a long lifespan, reducing the need for frequent replacements. Additionally, the simplicity of the construct keeps manufacturing costs low, making the device affordable for pet owners.

In some embodiments of the present invention, the apparatus 100A may include adjustable handles, additional support structures for larger bags, or integrated storage compartments for spare bags. Such innovations may further improve the usability and convenience of the device.

Referring now to FIG. 1B, it illustrates an exemplary pet refuse collection apparatus 100B as per some embodiments of the present invention showcasing a unique construct where the first wire frame portion 111 and the second wire frame portion 121 are interlaced, crossed over or interwoven (see 115) with each other, creating a more integrated and stable structure. This cross-over construct enhances the apparatus's functionality by ensuring that all parts work together more cohesively.

The first refuse bag support member 112 and the second refuse bag support member 114 intersect with the refuse bag receptacle member 122. This interweaving can be achieved in various ways. For example, the frame portions (111 and 123) may be interlocked through a series of notches or grooves, providing a secure connection that prevents slippage. Alternatively, the frames may be braided or twisted around each other, creating a more flexible yet durable structure. Another method may involve hinged joints that allow the frame portions to pivot around each other while maintaining a firm connection.

When the frame portions are interlaced, the apparatus 100B can be controlled by manipulating the handles 113 and 123. This construct allows the users to open and close the apparatus 100B by simply moving the handles 113, 123 apart or together, akin to the action of a pair of tongs or scissors. For instance, spreading the handles apart may open the refuse bag support members, making it easy to insert or remove a refuse bag. Conversely, bringing the handles together may clamp the refuse bag securely, preventing it from slipping during the collection process. In some embodiments of the present invention, an angle 120 between the first handle 113 and the second handle 123 can be adjusted to control and maneuver the pet refuse collection apparatus 100B. This adjustable angle 120 feature allows the user to modify the relative positioning of the handles 113, 123, providing enhanced control over the apparatus 100B during the refuse collection process.

In some embodiments, each of the first handle 113 and the second handle 123 may comprise a first handle portion and a second handle portion (similar to 103, 103A as discussed in FIG. 1 above), which are maintained at a set position relative to each other by a first brace and a second brace (similar to 102, 102A as discussed in FIG. 1 above). These braces may ensure that the handles remain stable and aligned during operation.

This interwoven construct may provide several advantages. Firstly, it increases the overall stability of the apparatus. By ensuring that the frame portions are securely connected, the device is less likely to bend or warp during use, providing consistent performance. Secondly, the interlacing allows for more dynamic movement. Users can adjust the apparatus to fit different bag sizes and shapes, enhancing versatility. This may particularly be useful when dealing with varying amounts of refuse, as the apparatus can be easily adjusted to accommodate the load.

The handles 113 and 123 may be constructed to be ergonomic, providing a comfortable grip for the user. They are typically constructed from materials that offer both durability and comfort, such as rubber-coated steel or high-strength plastic. The handles may also feature textured grips to prevent slipping, ensuring that the users can maintain control even when the apparatus is wet or greasy. This is especially important during the refuse collection process, where maintaining a firm grip is crucial to prevent accidental spills.

Another feature of the apparatus 100B is its ease of assembly. The interwoven construct allows the frame portions to be quickly and securely connected, reducing the need for tools or complex instructions. This makes the device user-friendly and convenient, allowing pet owners to set it up with minimal effort. Additionally, the apparatus can also be easily disassembled for cleaning or storage, enhancing its practicality.

In use, the interwoven construct of the apparatus 100B may provide several operational benefits. The interconnected frame portions create a more balanced and stable device, reducing the risk of tipping or spilling during use. This is particularly important when collecting larger volumes of refuse, as the apparatus needs to maintain its stability to prevent accidents. Additionally, the dynamic movement allowed by the interwoven construct makes it easier to position the apparatus correctly, ensuring that the refuse bag is always in the optimal position for collection.

The materials used in constructing the apparatus 100B are chosen for their durability and resistance to wear and tear. Common materials include stainless steel, which offers excellent resistance to rust and corrosion, and high-strength plastics, which are lightweight yet durable. These materials ensure that the apparatus can withstand regular use and exposure to the elements, providing a long-lasting and reliable solution for pet refuse collection.

Referring now to FIG. 2, a first wire frame portion 100 of a refuse bag support apparatus is illustrated with an exemplary disposable refuse bag 201 attached. The refuse bag 201 may be formed from one or more of: oil-based plastic, coated paper, coated fiber, biodegradable plastic, or other suitable material. A specialized refuse bag 201 may have one or more integrated loops such as 202A, 202B or 202C through a folded sleeve 203 around the top of the bag. The sleeve has one or both of a first seal 204 and a second seal 205 to assist with the proper placement of the refuse bag 201 on the refuse bag support apparatus to prevent the bag from being pulled too far around the trapezoidal loop. The loop may be used to pull the bag open and to pull it taut around the loop. The bag may be further fixed to the first wire frame portion 100 by putting the loop 202A over the hook 106 on the first brace.

A refuse bag pouch 206 may be formed into, or attached to, the refuse bag 201 and include a sealant strip 207. The pouch may be fixed to receive the refuse bag 201 and pet refuse once the refuse bag 201 has been used. The sealant strip 207 may seal the refuse bag 201 with the refuse contained therein. In some embodiments, a container 208 may be mounted between the first handle portion 103 and the second handle portion 103A and be of suitable size to store a used refuse bag 201. Some embodiments may also include a refuse bag storage hook 209 mounted on one or both of the first handle portion 103 and the second handle portion 103A. A used refuse bag may be hung on the refuse bag storage hook 209.

The refuse bag 201 may be fashioned from any appropriate material for catching and containing pet refuse, such as oil-based plastic, biodegradable plastic, coated or impregnated paper-based material, and the like. The integrated loop may include, for example, a paperband, nylon or and/or plastic. A plastic material which is impervious to liquids and vapors penetrating may be an ideal choice, but other alternatives may include papers and coated papers, fibers and coated fibers, and the like.

Referring now to FIG. 2A, it illustrates an exemplary pet refuse collection apparatus 200A in accordance with the present invention. This apparatus 200A features an innovative construct that integrates two wire frame portions: a first frame portion 211 and a second frame portion 221. Each of these frame portions contributes to the overall functionality and efficiency of the apparatus.

The first frame portion 211 may comprise a first refuse bag support member 212 and a second refuse bag support member 214. These support members are constructed to provide robust support for the refuse bag, ensuring that it remains securely in place during the refuse collection process. The first refuse bag support member 212 includes a first refuse bag retention trough 212A, and the second refuse bag support member 214 includes a second refuse bag retention trough 214A. These troughs are specially shaped to hold the edges of the refuse bag, preventing it from slipping or falling during use. The retention troughs 212A and 214A may also be constructed in various shapes, such as U-shaped, V-shaped, trenches, or even custom-contoured shapes to fit various types of refuse bags. The first frame portion 211 also features a first handle, which is composed of two straight wires or rods, 211A and 211B. These rods may provide a sturdy grip for the user and are positioned to facilitate easy maneuvering of the apparatus 200A.

The second frame portion 221 includes a refuse bag receptacle member 222. This receptacle member is useful for containing the refuse bag and providing additional stability. It can also be constructed in various shapes, such as rectangular, square, or custom shapes, to suit different bag constructs and user preferences. The second frame portion 221 also includes a second handle, comprised of two straight wires or rods, 221A and 221B. These rods are constructed to complement the first handle, ensuring that the user can comfortably hold and control the apparatus 200A.

The first frame portion 211 and the second frame portion 221 are interlaced with each other forming the pet refuse collection apparatus 200A as per the present invention. The handles of both the first frame portion 211 and the second frame portion 221, are secured together using a sliding handle grip 230, forming a combined handle 231. The sliding handle grip 230 can be moved forward and backward along the combined handle 231, as indicated by the arrows in FIG. 2A. This movement is essential for controlling the apparatus 200A during the refuse collection process.

In some embodiments of the present invention, the pet refuse collection apparatus may comprise a telescopic construct for the first handle, the second handle, and consequently the combined handle. This telescopic handle construct may allow the length of the handles to be adjusted, either increased or decreased, to suit the user's preference and specific needs. The telescopic mechanism may involve a series of nested tubular sections in the wires/rods of the handles that can slide in and out of each other, secured by a locking mechanism such as a twist-lock or a push-button lock.

To operate the apparatus 200A, the user slides the handle grip 230 forward and backward. Moving the handle grip 230 forward causes the first refuse bag support member 212 and the second refuse bag support member 214 to contract inwardly. This contraction effectively narrows the space between the support members, making it easier for the user to slide/insert the refuse bag onto the refuse bag support members 212 and 214. The construct of the support members ensures that the bag fits snugly, preventing any accidental slipping or dislodging during the initial setup.

Once the refuse bag is positioned on the support members 212 and 214, the user then slides the handle grip 230 backward. This movement causes the support members to expand outward, widening the gap between them and fully opening the refuse bag. The expansion mechanism is crucial as it ensures that the bag is not only held securely in place but also remains open and accessible for collecting pet refuse. The geometry and construct of the refuse bag retention troughs 212A and 214A may further enhance this functionality, providing a stable and supportive structure that keeps the bag in the desired position.

This mechanism is particularly effective in maintaining the bag's integrity throughout the refuse collection process. By expanding the support members, the user ensures that the refuse bag is fully deployed, reducing the risk of the bag collapsing or becoming dislodged. This feature is beneficial for maintaining a clean and efficient collection process, as it prevents spills and ensures that the refuse is contained within the bag.

The sliding handle grip 230 may also allow for precise control over the operation of the apparatus 200A. By moving the grip 230 forward, the user can easily insert and secure the refuse bag, and by sliding it backward, the user can adjust the tension and position of the refuse bag. This control mechanism is constructed to be intuitive and user-friendly, allowing pet owners to quickly and efficiently prepare the apparatus 200A for use. The smooth sliding motion of the handle grip 230 ensures that adjustments can be made with minimal effort, enhancing the overall user experience.

In some embodiments of the present invention, the pet refuse collection apparatus 200A may be operated without utilizing the sliding handle grip 230. In such cases, the first frame portion 211 and the second frame portion 221 can be maneuvered independently using their respective handles, the first handle and the second handle. By gripping and moving the first handle and the second handle relative to each other, the user can easily expand or contract the support members, position the receptacle member for optimal support, and secure or release the refuse bag as needed. The first frame portion 211 and the second frame portion 221 are interlaced or crossed over each other at their respective distal ends. In some embodiments, at least one of the refuse bag support members 212 and 214 may be interlaced or crossed over with the refuse bag receptacle member 222.

Furthermore, the handles 211A, 211B, 221A, and 221B may ergonomically be constructed to provide a comfortable grip. They may be coated with a non-slip material, such as rubber or textured plastic, to ensure that the user can maintain a firm hold even in wet or slippery conditions. This construct consideration is crucial for preventing accidents and ensuring that the user has full control over the apparatus at all times. Additionally, the combined handle 231 may be shaped to fit comfortably in the user's hand, reducing fatigue during extended use.

In some embodiments of the present invention, the sliding handle grip 230 may be a fixed handle that is not able to slide forward or backward. Instead, this fixed handle can be equipped with buttons to operate the apparatus 200A. These buttons can be strategically placed on the handle 230 for easy access and ergonomic operation, allowing the user to control the contraction and expansion of the refuse bag support members 212, 214 with simple button presses (for example, as used in automatic umbrellas).

The buttons may be connected to a spring-loaded mechanism integrated within the wire frames. This mechanism may involve a series of springs and levers that interact with the refuse bag support members 212 and 214. When a button is pressed, the spring-loaded mechanism may engage, causing the support members to either expand or contract depending on the button pressed. For example, pressing one button may trigger the contraction of the support members inward, drawing them closer together and allowing the user to easily place a refuse bag onto the retention troughs 212A and 214A. Pressing another button may reverse this action, expanding the support members outward to open the bag and hold it securely in place.

Such an embodiment may enhance the user experience by simplifying the operation of the apparatus 200A. Instead of manually sliding the handle grip 230, users can rely on intuitive button controls to manage the refuse bag collection apparatus 200A.

In addition to the basic expansion and contraction functionality, the button-operated mechanism may include features such as adjustable tension settings. For instance, one button press might activate a gentle expansion suitable for small or lightweight refuse bags, while a longer press or a second button might activate a more forceful expansion for larger or heavier bags.

In some embodiments, the spring-loaded mechanism in the handle grip 230 may be similar to that found in automatic umbrellas, which use a spring-loaded mechanism to open and close the umbrella when a button is pressed. Here's how it works: When the apparatus is in its default state, a hook mechanism inside the handle or handle grip engages with a locking component, holding the refuse bag support members in their initial position. Upon pressing the button on the handle grip 230, a release mechanism disengages the hook, allowing a spring to push the components into an expanded state, similar to how an automatic umbrella opens. To revert to the initial state, pressing the button again triggers a sliding block to move downward, disengaging the spring tension and allowing the components to contract back. This spring-loaded mechanism enables the automatic expansion and contraction of the refuse bag support members, facilitating easy operation without the need for batteries or motors, ensuring a user-friendly and efficient refuse collection process.

In some embodiments of the present invention, the pet refuse collection apparatus 200A may include a locking mechanism (230A) integrated into the sliding handle grip 230. The locking mechanism may be activated using a button 230A located on the sliding handle grip 230. When the user presses button 230A at a desired position along the length of the combined handle 231, the button mechanism 230A triggers the insertion of a pin (associated with the button 230A) into a corresponding hole provided on the combined handle 231. These holes (231B) may strategically be placed on the wires or rods (211A, 211B, 221A, 221B) of the first handle and the second handle, allowing for secure locking at various positions.

The locking mechanism operates as follows: as the user slides the handle grip 230 to adjust the position of the refuse bag support members 212, 214 and the receptacle member 222, the user can press the button 230A once the desired position over the length of the combined handle is reached. Pressing the button 230A activates an internal spring-loaded pin within the sliding handle grip 230 that drives the pin into one of the holes 231B on the combined handle 231. This action may securely lock the sliding handle grip 230 in place, preventing any unintentional movement.

In some embodiments, the handle grip 230 may also incorporate additional features such as a built-in LED light. This light may illuminate the refuse collection area, making it easier to see and manage the bag in low-light conditions. The LED light can be activated with a separate button on the handle grip 230, providing convenient illumination as needed.

In some embodiments of the present invention, a fixed handle grip may also be provided at a proximal end (near the user while operating the apparatus) of the combined handle 231. This fixed handle grip may serve multiple purposes, enhancing the functionality and convenience of the apparatus 200A. It may comprise a container or housing for spare refuse bags, ensuring that extra bags are always readily available for use. Additionally, the handle grip can be equipped with an LED light, which provides illumination for better visibility during the refuse collection process, especially in low-light conditions. Moreover, the fixed handle grip may also incorporate a spring-loaded mechanism to operate the apparatus 200A. Similar to the mechanism found in automatic umbrellas, this spring-loaded system can allow for the expansion and contraction of the refuse bag support members with the press of a button. This integrated construct not only simplifies the operation but also makes the apparatus more versatile and user-friendly, allowing for easy handling, better visibility, and convenient storage of spare bags all within the handle grip. In some embodiments, the sliding handle grip 230 may also comprise a container or housing for spare refuse bags, gloves or sanitary items.

Referring now to FIG. 2B, an exemplary handle grip 230B for the refuse collection apparatus, as per some embodiments of the present invention, is illustrated. The handle grip 230B may function as either a sliding handle grip or a fixed handle grip, depending on the specific construct and user requirements. It may be positioned either in the middle of the combined handle 231 or at the proximal end of the combined handle 231, providing flexibility in its placement for optimal user convenience.

The handle grip 230B may interact with and secure the wires (211A, 211B, 221A, and 221B) from the first frame portion 211 and the second frame portion 221. These wires form the structural backbone of the apparatus, connecting the different components and ensuring stability during operation.

The handle grip 230B may also comprise a spare bag housing 240 to store additional refuse bags, making it easy for users to replace bags as needed without having to carry extra bags separately. The spare bag housing 240 can be accessed via a simple mechanism, such as a hinged or sliding door, allowing users to quickly retrieve a new bag.

The handle grip 230B may also be equipped with buttons 232 and 233, each serving distinct functions to enhance the usability of the apparatus. Button 232, when pressed, releases a new refuse bag 240A from the bag housing 240. This automated dispensing system ensures that a fresh bag is always readily available, streamlining the process of replacing used bags. The mechanism behind this can involve a spring-loaded release system that pushes a new bag through a narrow door or slit at the bottom of the housing 240, when the button is pressed, ensuring a smooth and reliable operation.

Button 233 may serve multiple potential purposes. It may be used to operate LED lights, providing illumination during the refuse collection process, which is particularly useful in low-light conditions. The LED lights can be strategically positioned to illuminate the area around the refuse bag, ensuring that the user can clearly see what they are doing and avoid any spills or messes. Alternatively, button 233 may be linked to a spring-loaded mechanism that controls the expansion and contraction of the refuse bag support members (212, 214). When pressed, this button may activate a series of springs and levers within the handle grip 230B, adjusting the position of the support members to either open or close the refuse bag.

In some embodiments, the handle grip 230B may also feature ergonomic enhancements, such as a contoured shape or cushioned grip. Such a construct may ensure that the handle grip fits comfortably in the user's hand, reducing fatigue during prolonged use. The material used for the grip may be a soft-touch rubber or silicone, providing a non-slip surface that maintains a firm hold even in wet or slippery conditions.

Additionally, the spare bag housing 240 may be constructed with modular compartments, allowing users to store different types of bags or other small items. For example, one compartment may hold standard refuse bags, while another may store biodegradable or compostable bags, giving users the flexibility to choose the most appropriate bag for their needs. Such a modular construct may also include compartments for other accessories, such as gloves or disinfectant wipes, further enhancing the practicality of the apparatus.

The overall construct of the handle grip 230B aims to provide a seamless and efficient user experience. By integrating features such as the spare bag housing, multifunctional buttons, and ergonomic enhancements, the handle grip 230B may ensure that all necessary tools and controls are easily accessible. This thoughtful construct makes the refuse collection process more convenient and efficient, allowing pet owners to maintain a clean and hygienic environment with minimal effort.

Referring now to FIG. 2C, an exemplary handle grip 230C in accordance with some embodiments of the present invention is illustrated. The handle grip 230C features a modular construct, comprising a top piece 234 and a bottom piece 235. The modular nature of this construct provides enhanced functionality and ease of use, making it particularly suitable for positioning at the middle of the combined handle 231.

The handle grip 230C may be constructed to accommodate the wires/rods 211A and 211B from the first frame portion 211, as well as the wires 221A and 221B from the second frame portion 221. These wires pass through strategically placed holes in the top piece 234 and the bottom piece 235, respectively. This configuration may ensure that the frame portions are securely held in place while allowing for the necessary movement and operation of the apparatus.

One of the key features of the handle grip 230C is its ability to facilitate the easy operation of the first and second frame portions. The modular construct of the handle grip 230C, with its two separate pieces 234, 235, allows for significant movement when the frame portions are manipulated using their respective handles. Such a construct may ensure that the apparatus can be operated smoothly and efficiently, enhancing the overall user experience.

The bottom piece 235 of the handle grip 230C may include a long U-shaped trench 235A that extends from the top of the bottom piece 235 deep into it. This trench 235A may allow the bottom piece 235 to be pinched or pressed when necessary, during use. The material of the bottom piece 235 is flexible, enabling it to squeeze down slightly when pinched along the U-shaped trench 235A (as shown by arrows in FIG. 2C). This pinching action can serve various functions, such as adjusting the tension of the frame portions or activating specific mechanisms within the apparatus.

In addition to its structural features, the handle grip 230C may incorporate spring-loaded buttons 232A and 233A, which may be used to control the refuse collection apparatus. These buttons may provide a tactile and responsive interface for the user, ensuring precise control over the refuse collection process. The spring-loaded nature of the buttons ensures that they return to their default position after being pressed, maintaining the integrity and functionality of the handle grip. The placement of the spring-loaded buttons 232A and 233A may carefully be considered to maximize ease of use. They may be positioned within easy reach, allowing the user to operate the apparatus with minimal effort.

In some embodiments of the present invention, the handle grip 230C may incorporate buttons 232A and 233A that can be used to expand or contract the refuse bag support members. These buttons may be connected to a sophisticated spring-loaded mechanism within the handle grip 230C, allowing for precise control over the movement of the support members. When button 232A is pressed, it may activate the spring mechanism to contract the support members, drawing them inward. This contraction facilitates the easy insertion of a new refuse bag onto the support members, as well as the removal of a soiled refuse bag. Conversely, pressing button 233A may trigger the expansion of the support members, stretching them outward to open the refuse bag and keep it in a ready position for collecting pet refuse. This may ensure that the refuse bag is always optimally positioned and securely held during use, enhancing the efficiency and cleanliness of the refuse collection process. In such embodiments, the handle grip 230C comprises a fixed handle grip. In some embodiments, the handle grip 230C may be a sliding handle grip.

In some embodiments of the present invention, the modular construct of the handle grip 230C may allow for seamless integration with the overall apparatus. When the user pinches the bottom piece 235 along the U-shaped trench 235A, the flexible material compresses slightly, triggering any internal mechanisms connected to the spring-loaded buttons. This action may, for example, cause the refuse bag support members to expand or contract, facilitating the easy placement and removal of refuse bags.

Additionally, the modular handle grip 230C may include integrated sensors that provide feedback to the user. These sensors may detect the tension in the frame portions and alert the user if adjustments are needed. For instance, a small LED indicator may light up if the tension is too high or too low, guiding the user to make the necessary adjustments.

Referring now to FIG. 2D, it illustrates an exemplary refuse collection apparatus 200D, showcasing a sophisticated construct that integrates both a sliding handle grip 230 positioned in the middle of the combined handle 231 and a fixed handle grip 230D located at the proximal end of the combined handle 231. This dual-handle system may enhance the functionality and ease of use of the apparatus 200D.

The sliding handle grip 230 can be moved along the length of the combined handle 231, allowing the user to operate the apparatus 200D effectively. The sliding mechanism facilitates the expansion and contraction of the refuse bag support members 212 and 214, enabling users to position the refuse bag optimally for collection and secure it in place. In addition to its primary function, the sliding handle grip 230 may incorporate multiple features to enhance its usability (as discussed in FIG. 2C above).

At the proximal end of the combined handle 231, the fixed handle grip 230D may provide a stable and comfortable grip for the user. This fixed handle grip may be constructed ergonomically, featuring a contoured shape and a cushioned surface to reduce hand fatigue during prolonged use. The fixed handle grip 230D may also house additional functional elements, such as an LED light for illuminating the work area, ensuring visibility in low-light conditions. The fixed handle grip 230D may also contain a small compartment or storage area 240 for holding spare items, such as gloves, refuse bags, disinfectant wipes, or other accessories that may be needed during the refuse collection process.

The combined handle 231, featuring both the sliding and fixed handle grips, may be constructed from durable materials such as high-strength plastic, stainless steel, or metal alloys. This may ensure that the handle can withstand regular use and environmental stresses, providing a long-lasting and reliable solution for pet refuse collection.

The apparatus 200D may also incorporate a mechanism to ensure smooth and secure sliding of the handle grip 230. This mechanism may include guide rails or tracks along the combined handle 231 (or the frame wires 211A, 211B, 221A, 221B), which the sliding handle grip 230 follows. These guide rails may ensure that the sliding handle moves smoothly and does not deviate from its intended path, providing consistent and reliable operation. The sliding handle grip 230 allows the user to easily adjust the position of the refuse bag support members, ensuring that the bag is always in the optimal position for collecting pet refuse. The fixed handle grip 230D provides a stable point of control, ensuring that the user can maintain a firm grip on the apparatus at all times.

In some embodiments of the present invention, the refuse collection apparatus 200D may be operated using both hands, with one hand positioned on the sliding handle grip 230 and the other hand on the fixed handle grip 230D. This dual-handle operation enhances the control and stability of the apparatus, allowing the user to maneuver it with greater precision and ease. By sliding the handle grip 230 with one hand, the user can effectively expand or contract the refuse bag support members (212, 214), ensuring the bag is properly positioned for collection or securely held in place. Simultaneously, the fixed handle grip 230D may provide a steady point of control, enabling the user to maintain a firm grip and apply the necessary force to operate the apparatus efficiently for picking up the pet refuse.

In some embodiments of the present invention, the sliding handle grip 230 may also be used to bend the refuse bag receptacle 222 at the distal end by sliding over the combined handle 231. This added functionality may allow the user to adjust the angle of the refuse bag receptacle 222, facilitating easier access and better positioning for collecting pet refuse. By sliding the handle grip 230 forward, the mechanism within the combined handle 231 can be engaged to bend the refuse bag receptacle 222 downward or at a desired angle. This feature may particularly be useful when trying to collect refuse from hard-to-reach areas or when the user needs to maintain a specific posture while handling the apparatus. The ability to bend the refuse bag receptacle 222 may provide greater flexibility and adaptability, making the refuse collection process more efficient and ergonomic.

Referring now to FIG. 2E, it illustrates an exemplary pet refuse collection apparatus 200E in accordance with the present invention. This apparatus is constructed with a first wire frame portion 211 and a second wire frame portion 221, each contributing to the overall functionality and stability of the device.

The first wire frame portion 211 includes a first handle 213, while the second wire frame portion 221 features a second handle 223. These handles are essential for maneuvering and controlling the apparatus 200E during the refuse collection process. In some embodiments of the present invention, an angle 220 between the first handle 213 and the second handle 223 can be adjusted to control and maneuver the pet refuse collection apparatus 200E. This adjustable angle 220 feature allows the user to modify the relative positioning of the handles 213, 223, providing enhanced control over the apparatus 200E during the refuse collection process. To further enhance usability, both handles may be secured together with a sliding handle grip 230E, forming a combined handle for the apparatus 200E. The sliding handle grip 230E may be constructed to move along the length of the combined handle, enabling the user to adjust the positioning of the refuse bag support members, refuse bag receptacle member and the overall configuration of the apparatus.

Section A-A of FIG. 2E provides a detailed cross-sectional view of the handle grip 230E, highlighting its internal structure and functionality. The handle grip 230E consists of a modular construct with a top piece 234 and a bottom piece 235. These pieces are constructed to interlock securely while allowing for significant movement when the frame portions are operated using their respective handles (refer FIG. 2C for the detailed description).

In some embodiments of the present invention, the pet refuse collection apparatus 200E may include a locking feature for the sliding handle grip 230E to prevent unintended movement during use. This locking mechanism may be integrated into the combined handle 231 and can be engaged or disengaged with a simple switch or button located on the handle grip 230E itself. When the lock is engaged, it secures the sliding handle grip 230E in place, preventing it from sliding on its own due to gravity or accidental knocks. This may ensure that the refuse bag support members remain in their intended position, either expanded or contracted, providing consistent and reliable operation during the refuse collection process. The lock can be easily disengaged by the user when they need to adjust the handle grip's position, providing a balance of security and flexibility. In some embodiments, the sliding handle grip 230E may comprise a compartment for storing spare refuse bags, gloves, or disinfectant wipes.

In some embodiments of the present invention, the first wire frame portion 211 may comprise detachable support members and a detachable first handle 213. Similarly, the second wire frame portion 221 may include a detachable receptacle member and a detachable second handle 223. These components (support members and receptacle member) can be removably attached to their respective handles 213, 223, providing flexibility and ease of use.

The detachment and attachment mechanisms may be constructed for simplicity and reliability. At the distal ends of the handles 213 and 223, where they connect to the support members and the receptacle member, a telescopic or snap-in type connection 215 may be utilized. This may allow for quick and secure attachment and detachment without the need for tools.

For instance, at the snap-in type connection 215, the handles 213 and 223 can be detached from the support members and the receptacle member by applying a slight pressure to disengage the snap-in connectors. These connectors may typically consist of interlocking tabs and slots that hold the components firmly in place during use but allow for easy release when needed. When attaching the components, the user aligns the tabs and slots and then pushes the parts together until they snap securely into place.

This detachable construct may help in folding the apparatus 200E for compact storage and easy transportation. By detaching the support members and the receptacle member from the handles, the apparatus 200E can be broken down into smaller, more manageable parts, making it convenient to store in tight spaces or transport when needed. This feature may enhance the overall portability and practicality of the pet refuse collection apparatus 200E, making it an ideal solution for pet owners on the go.

In some embodiments of the present invention, the detachable construct of the pet refuse collection apparatus significantly facilitates cleaning, replacement, and customization of the support members, receptacle member, and handles. This may allow users to easily detach the first and second handles from their respective frame portions, as well as remove the support members and receptacle member. Such detachability may ensure that each component can be thoroughly cleaned, reducing the risk of contamination and maintaining hygiene. Additionally, the ability to replace individual parts means that worn or damaged components can be easily swapped out, extending the lifespan of the apparatus. This modular approach not only improves the user experience but also offers a practical and efficient solution for managing pet waste.

FIG. 3, an illustration, shows an exemplary state of the apparatus (comprising a first wire frame portion) and bag as they might appear when positioned under the dog. In the example, the opening of the bag 304 is held open while the fullness of the bag is collapsed 302 in contact with the ground. In some examples, pressing the button 303 on the light 301 illuminates the open bag, and the dog as well, when used in the dark. The light may contain a battery element, or a battery element may be contained elsewhere on the structure of the apparatus with wires running between the battery, the switch, and the light.

For example, after the dog has finished and walks away, the handle and bag may be lifted from the ground, whereupon the refuse settles into the bottom of the bag. The owner may then release the loop from the hook. In further examples of the use, with an upward tug angled away from the handle, the bag is gathered at the top and slides off the open side of the loop. A few up-and-down jerks of the handle serve to close the bag more completely. The bag can then be carried by its loop (support members), placed in the refuse bag container 208 or hung on the refuse bag storage hook 209.

If a user wishes to seal the bag before disposal, the owner may place the bag on a surface and fold the top over it. There may be other means of sealing including the attachment of adhesive materials, adhesives with removable strips, snaps, clasps, and other means of sealing. In some examples, the user may grasp the loop from opposite sides, and the two resulting loops can be used to tie the neck of the bag securely.

Referring now to FIGS. 3A-3E, these drawings illustrate exemplary variations of handle grip for the refuse collection apparatus in accordance with some embodiments of the present invention. FIG. 3A illustrates an exemplary handle grip 300A comprising modular pieces such as a top piece 334 and a bottom piece 335, each constructed to facilitate the operation and control of the refuse collection apparatus effectively.

The top piece 334 may feature two holes, 310A and 310B, which may be constructed to allow the wires of a first handle of the first wire frame portion of the refuse collection apparatus to pass through. These holes may ensure that the wires are securely held in place while providing the necessary flexibility for the apparatus to function correctly. The placement of these holes allows for optimal alignment and stability of the first handle of the first wire frame portion.

Similarly, the bottom piece 335 may comprise two holes, 320A and 320B, for the wires of a second handle of the second wire frame portion to pass through (see FIG. 3B). These holes are positioned to ensure that the wires are securely guided through the bottom piece, maintaining the structural integrity and functionality of the apparatus.

The bottom piece 335 may also comprise a deep trench 335A, which runs longitudinally along its front surface. This trench may allow the bottom piece 335 to be pinched or pressed along the trench 335A, providing a flexible control mechanism for the apparatus. By pinching the bottom piece 335 along the trench 335A, the user can control the wire frames and/or engage specific internal mechanisms that control the movement and operation of the wire frames of the refuse collection apparatus.

The bottom piece 335 also includes two strategically placed buttons, 332A and 333A. These buttons may be associated with a spring-loaded mechanism within the apparatus, which is responsible for expanding and contracting the refuse bag support members of the first wire frame portion as discussed in various embodiments of the present invention. For example, when button 332A is pressed, it may activate the spring mechanism to contract the support members, facilitating the easy insertion or removal of the refuse bag. Conversely, pressing button 333A may trigger the expansion of the support members, opening the bag and keeping it ready for refuse collection. Additionally, in some embodiments, the buttons 332A and 333A may also control the movement of the refuse bag receptacle member of the second wire frame portion. For example, pressing one button may tilt or adjust the receptacle member to a better angle for collecting refuse, enhancing the efficiency and ease of the process. Pressing another button may bring bag the receptacle member to the original position.

The modular construct of the handle grip 300A may allow for easy assembly and disassembly, facilitating maintenance and cleaning. The top and bottom pieces can be securely interlocked, ensuring that the handle grip remains stable during use while allowing for quick and convenient access to the internal mechanisms when needed.

FIGS. 3C-3E illustrate an exemplary single-piece handle grip 300B constructed for a refuse collection apparatus, in accordance with some embodiments of the present invention. This handle grip 300B is constructed as a single, integral unit, eliminating the need for a separate top piece and enhancing structural simplicity and durability.

FIG. 3C depicts the basic structure of the handle grip 300B. The handle grip 300B features multiple holes 306, 307, 308, and 309, constructed to accommodate the handle portion wires or rods (313) from the first and second wire frame portions of the refuse collection apparatus. These holes ensure that the wires are securely held in place, providing a stable connection while allowing for the necessary movement and operation of the apparatus.

The handle grip 300B may also comprise a deep trench 305, which runs longitudinally along its center from the top. This trench may be made of a flexible membrane, allowing the sides of the handle grip, referred to as control wings 311 and 312, to be pressed or pinched by the user. This flexibility is useful for pressing the control wings 311, 312 for controlling the operation of the refuse collection apparatus. By pressing the control wings 311 and 312 inward along the flexible membrane trench 305, the user may engage internal mechanisms that expand or contract the refuse bag support members, facilitating the collection process.

FIG. 3D provides an exemplary view of the handle grip 300B with the handle portion wires 311A, 311B, 321A, and 321B from the first and second wire frame portions properly inserted into the respective holes. The illustration highlights how the handle grip 300B integrates with the wire frame portions to provide a unified and stable structure.

FIG. 3E shows the handle grip 300B in action, with the handle portion wires or rods 313 from the first and second wire frame portions fully engaged. The control wings 311 and 312 can be pressed inward to manipulate the wires 313 and/or internal mechanisms of the refuse collection apparatus. Pressing the control wings inward, as indicated, allows the user to control the expansion and contraction of the refuse bag support members, ensuring that the bag is securely held in place and optimally positioned for refuse collection. The flexible membrane trench 305 facilitates this movement, providing the necessary elasticity for precise control.

In some embodiments of the present invention, the top holes 306 and 307 of the handle grip 300B may accommodate wires 311A and 311B from the first wire frame portion. Similarly, the bottom holes 308 and 309 may be configured to accommodate wires 321A and 321B from the second wire frame portion. In another embodiment of the present invention, the top holes 306 and 307 of the handle grip 300B may be constructed to accommodate wires 321A and 321B from the second wire frame portion, while the bottom holes 308 and 309 may be configured to accommodate wires 311A and 311B from the first wire frame portion. This configuration allows for an alternative arrangement that may provide similar benefits in terms of secure attachment and precise control. By reversing the placement of the wire frames within the handle grip, the apparatus may achieve the same functionality, ensuring that the refuse bag support members and the refuse bag receptacle member operate efficiently. This alternative placement of the wires may depend on the crossover between the first wire frame portion and the second wire frame portion.

Referring now to FIG. 4, it illustrates an exemplary refuse collection apparatus 400, which is constructed to enhance the efficiency and ease of collecting pet refuse. The apparatus 400 comprises two main structural components: a first wire frame portion 410 and a second wire frame portion 420. Each of these frame portions plays a crucial role in the overall functionality of the device.

The first frame portion 410 includes two refuse bag support members: a first refuse bag support member 401 and a second refuse bag support member 401A. The first refuse bag support member 401 may be equipped with a first refuse bag retention trough 404, which is constructed to securely hold one side of the refuse bag. Similarly, the second refuse bag support member 401A may include a second refuse bag retention trough, which performs the same function on the opposite side. These retention troughs may ensure that the refuse bag is held open and stable during the collection process, preventing it from slipping or collapsing. The first frame portion 410 also features a first handle, comprised of two straight wires that extend from the first support member 401 and the second support member 401A.

The second frame portion 420 includes a refuse bag receptacle member 402, which serves as the container for the refuse bag during refuse collection. The receptacle member 402 may be constructed to accommodate various shapes and sizes of refuse bags, providing flexibility for different collection scenarios. The second frame portion 420 also features a second handle, comprised of two straight wires that extend from the refuse bag receptacle member 402. These wires are constructed to complement the first handle, providing additional stability and control during operation.

The handles of both the first frame portion 410 and the second frame portion 420 are secured together using a sliding handle grip 430. This sliding handle grip 430 may function as a coupling mechanism, holding the handles together and forming a combined handle 431 for the apparatus 400. The combined handle 431 may provide a unified and ergonomic grip for the user, enhancing the overall usability of the device.

The sliding handle grip 430 can be moved forward and backward along the combined handle 431, as indicated by the arrows in the illustration. This movement is integral to the operation of the apparatus 400. By sliding the handle grip 430 forward (or backward), the user can cause the refuse bag support members 401 and 401A to contract (401C), making it easier to insert a refuse bag 422 onto the support members. Once the bag is securely in place, sliding the handle grip 430 backward (or forward) causes the support members to expand (401C), opening the bag and keeping it ready for refuse collection.

This sliding mechanism may ensure that the refuse bag is always held securely and positioned correctly, minimizing the risk of spillage or mishandling. The ability to control the expansion and contraction of the support members through the sliding handle grip 430 adds a significant level of convenience and precision to the refuse collection process.

For added functionality, the sliding handle grip 430 may incorporate additional features such as a locking mechanism to prevent unintended movement. This locking feature may secure the handle grip in place during operation, ensuring that the support members remain stable, and the refuse bag stays securely positioned.

Further elaborating on the functionality of the refuse collection apparatus 400, the first frame portion 410 and the second frame portion 420 may incorporate a spring-loaded mechanism 402C within them. This mechanism enables the dynamic movement and control of the support members 401, 401A and the receptacle member 402 in response to the position of the sliding handle grip 430 over the combined handle 431.

When the sliding handle grip 430 is moved forward towards the distal end (closer to the receptacle member 402), the spring-loaded mechanism 402C engages to contract the support members 401 and 401A. This contraction brings the support members closer together, reducing the space between them. Simultaneously, the receptacle member 402 tilts downward, making it easier to insert a refuse bag 422. The user can then align the support members 401 and 401A with the holes 423 on the refuse bag 422, allowing the bag to be securely attached.

Once the refuse bag 422 is in place, the user can slide the handle grip 430 backward towards the proximal end (away from the receptacle member 402). This backward movement activates the spring-loaded mechanism 402C to expand the support members 401 and 401A, increasing the space between them and ensuring that the refuse bag remains open and accessible for refuse collection. At the same time, the receptacle member 402 returns to its upright position (shown as—Ovoid Shape Movement arrow), ready to support the refuse bag during the collection process.

This spring-loaded mechanism may provide a seamless and efficient way to transition between bag insertion and collection modes. By simply sliding the handle grip 430, the user can control the position and tension of the support members and the receptacle member, ensuring optimal performance and ease of use. The inclusion of this spring-loaded mechanism may enhance the overall functionality of the apparatus 400. It reduces the manual effort required to position and secure the refuse bag, making the process more straightforward and user-friendly.

Additionally, the spring-loaded mechanism 402C can be constructed to provide varying levels of tension, allowing the user to adjust the force required to expand or contract the support members. This customization may ensure that the apparatus can accommodate different types and sizes of refuse bags, providing a versatile solution for various collection needs.

In some embodiments of the present invention, the spring-loaded mechanism 402C may comprise straight high-strength thin wires (402C) within one or both the first frame portion 410 and the second frame portion 420. These thin wires 402C may be connected to the sliding handle grip 430 and play a crucial role in controlling the movement of the support members 401, 401A, and the receptacle member 402. When the sliding handle grip 430 is moved, the tension in these high-strength thin wires 402C adjusts accordingly, either providing or releasing force to facilitate the desired movements. For example, sliding the handle grip 430 forward releases tension to the wires 402C, causing the support members 401 and 401A to contract and the receptacle member 402 to tilt downward, making it easier to insert the refuse bag 422. Conversely, sliding the handle grip 430 backward applies the tension, allowing the support members 401 and 401A to expand and the receptacle member 402 to move upward, preparing the apparatus 400 for the collection process.

In some embodiments of the present invention, the thin wires 402C may circumvent the interior of the receptacle member 402 and extend up to the end points or notches of the support members 401 and 401A. This configuration may ensure that the thin wires 402C provide precise control over the expansion and contraction of the support members 401-401A, and upward downward movement of the receptacle member 402, facilitating the secure placement and holding of the refuse bag. When the sliding handle grip 430 is moved, the tension in these wires 402C adjusts accordingly, allowing for smooth and controlled movement of the support members and the receptacle member.

In another embodiment, the thin wires 402C may be connected to hinges 402A and 402B of the receptacle member 402. This setup may allow the thin wires 402C to control the movement of the receptacle member 402 directly. By applying or releasing tension via the sliding handle grip 430, the user can tilt the receptacle member 402 downward or return it to its upright position.

In some embodiments of the present invention, the pet refuse collection apparatus 400 may include a spring-loaded mechanism 402C that may be connected to a button 430A on the handle grip 430. In such embodiments, the handle grip 430 may be at a fixed position on the combined handle 431. The spring-loaded mechanism 402C may be integrated within the first frame portion 410 and/or the second frame portion 420 and is constructed to control the movement and positioning of the refuse bag support members 401, 401A and the receptacle member 402. When the user presses button 430A, the spring-loaded mechanism 402C is activated, allowing for the controlled expansion or contraction of the support members 401, 401A and tilting of the receptacle member 402.

The operation is straightforward: pressing button 430A releases the tension in the spring-loaded mechanism 402C, enabling the user to adjust the support members 401, 401A and the receptacle member 402 effortlessly. This adjustment can facilitate the insertion of a new refuse bag 422 by contracting the support members, or it can prepare the apparatus for refuse collection by expanding the support members to hold the bag 422 open securely. Once the desired position is reached, releasing button 430A re-engages the spring-loaded mechanism 402C, locking the support members and the receptacle member in place.

FIGS. 4A and 4B illustrate an exemplary refuse collection apparatus 400 and detail the steps for inserting a refuse bag 422 onto the apparatus. These figures highlight the functionality and operation of the apparatus, focusing on the refuse bag retention troughs 404, the sliding handle grip 430, and the movements required to secure the refuse bag.

Referring now to FIGS. 4A-4B, exemplary refuse collection apparatus 400 and steps for inserting a refuse bag 422 onto the refuse collection apparatus 400 are illustrated. FIG. 4A shows the refuse collection apparatus 400 in the initial position for inserting a refuse bag 422. The apparatus 400 comprises the sliding handle grip 430 that can be moved forward along the combined handle. In this configuration, the sliding handle grip 430 is moved towards the distal end of the combined handle, which is closer to the refuse bag receptacle member 402. This forward movement causes the support members (401 and 401A) to contract.

As the sliding handle grip 430 is moved forward, the receptacle member 402 also tilts downward, creating an open position that makes it easier to insert the refuse bag 422 onto the support members. The refuse bag retention troughs 404 on the support members provide a secure location for the refuse bag to be held at one end. The user aligns the refuse bag 422 with the support members, ensuring that the bag is properly positioned for secure attachment.

FIG. 4B illustrates the next step in the process, where the refuse bag 422 has been inserted and secured onto the apparatus 400. In this configuration, the sliding handle grip 430 can be moved backward towards the proximal end of the combined handle, away from the refuse bag receptacle member 402. This backward movement causes the support members to expand, ensuring that the refuse bag is held open and ready for refuse collection.

As the sliding handle grip 430 is moved backward, the receptacle member 402 moves upward, returning to its upright position. This movement secures the refuse bag 422 in place, within the receptacle member 402, ensuring that it remains stable during the refuse collection process. The refuse bag retention troughs 404 hold the bag securely, preventing it from slipping or collapsing.

The operation of the apparatus 400 involves a seamless transition between the bag insertion and collection modes, facilitated by the sliding handle grip 430. When the handle grip 430 is moved forward, the contraction of the support members allows the user to easily insert the refuse bag 422 onto the support members. The downward tilt of the receptacle member 402 further aids in this process by providing a clear and accessible opening for the bag 422.

Once the refuse bag 422 is properly positioned, the user may slide the handle grip 430 backward, causing the support members to expand. This expansion holds the bag open, ensuring that it is ready for refuse collection. The upward movement of the receptacle member 402 secures the bag in place, providing a stable and reliable setup for collecting pet refuse.

The refuse collection apparatus 400 is constructed to enhance user convenience and efficiency. The sliding handle grip 430 may provide intuitive control over the movement of the support members and the receptacle member, allowing for precise adjustments during the bag insertion and collection process. The refuse bag retention troughs 404 ensure that the bag is held securely, reducing the risk of spills or mishandling.

When the refuse collection process is complete, the sliding handle grip 430 may be moved forward once again. This forward movement causes the support members (401 and 401A) to contract and the receptacle member 402 to tilt downward. This configuration facilitates the easy removal of the soiled refuse bag 422. By contracting the support members and lowering the receptacle member, the apparatus creates ample space for the user to detach and remove the refuse bag without spilling its contents.

Referring now to FIG. 5A, an exemplary refuse collection apparatus 500A, constructed for the efficient and hygienic collection of pet refuse is illustrated. The apparatus 500A comprises two primary structural components: a first frame portion 510 and a second frame portion 520.

The first frame portion 510 includes two refuse bag support members: a first refuse bag support member 501A and a second refuse bag support member 501B. These support members are integral to the functionality of the apparatus, as they securely hold the refuse bag in place during use. The first refuse bag support member 501A may comprise a first refuse bag retention trough 502A, while the second refuse bag support member 501B may comprise a second refuse bag retention trough 502B. These retention troughs are constructed to grip the edges of the refuse bag, ensuring that it remains open and stable throughout the collection process. The troughs provide a secure and reliable hold, preventing the bag from slipping or collapsing.

The second frame portion 520 comprises a refuse bag receptacle member with a specific shape 511 that is constructed to circumvent or encircle the refuse bag. This receptacle member may provide additional support and stability to the bag, ensuring that it is held firmly in place during use. The unique shape 511 of the receptacle member may crafted to fit snugly around the refuse bag, offering a secure and stable enclosure that enhances the overall functionality of the apparatus.

The shape 511 of the refuse bag receptacle member in the refuse collection apparatus 500A can take various forms to enhance its functionality and adaptability. For example, the shape 511 can be ovoid, providing a snug fit around the refuse bag and ensuring stability during use. It may also be trapezoidal, offering a broader opening at the top for easier insertion of the refuse bag and a narrower base for secure holding. A rectangular shape may provide a more traditional fit, maximizing the capacity of the refuse bag. Additionally, the shape 511 may be hexagonal or octagonal, providing multiple contact points for the refuse bag, enhancing its stability, and preventing slippage. Circular shapes may offer uniform support around the entire circumference of the bag, while elliptical shapes can provide a balance between capacity and stability. The shape 511 may also be constructed with contours or indents to better grip the refuse bag or fit into specific collection areas. These various shapes may ensure that the receptacle member can accommodate different types and sizes of refuse bags, providing a versatile and efficient solution for pet refuse collection.

In some embodiments of the present invention, the first frame portion 510 and the second frame portion 520 may be crossed over, interlaced, or braided with each other, as indicated by the reference numeral 505. This configuration enhances the structural stability and overall functionality of the refuse collection apparatus 500A. By interweaving the frame portions, the apparatus gains additional strength and rigidity, ensuring that the refuse bag is held securely in place during use.

One example of this crossover configuration may involve the first frame portion 510 and the second frame portion 520 being twisted around each other in a spiral manner. This spiral interlacing can distribute the force evenly across the frame, providing balanced support for the refuse bag. Another example can be a zigzag pattern, where the frames (at the distal end) alternately cross over each other at multiple points along their length, creating a series of interconnected nodes that enhance the overall stability.

In a braided configuration, the support members of the first frame portion 510 may be woven over and under the receptacle member of the second frame portion 520. This method may increase the surface contact between the frames, reducing the likelihood of slippage and improving the durability of the connection. Additionally, a lattice-like pattern may be employed, where the frames (and/or support members and receptacle member) are crossed at regular intervals, forming a grid that provides multiple points of contact and support for the refuse bag.

Other possible configurations may include a helix, where the frames are twisted together in a helical shape, creating a resilient and flexible structure that can absorb shocks and impacts. An S-shaped crossover may also be used, where the support members weave in an S-pattern of the receptacle member, providing a combination of flexibility and rigidity. A wave pattern, with the frames interlacing in a wave-like fashion, may offer a dynamic and adjustable structure that conforms to the shape of the refuse bag.

The interlacing, braiding, or crossing over of the first frame portion 510 and the second frame portion 520 not only enhances the structural integrity of the apparatus but also provides flexibility in its construct. These configurations may allow the apparatus to adapt to various bag sizes and shapes, ensuring a secure fit and efficient operation. The interwoven structure may also help to distribute the weight of the refuse evenly, reducing strain on any single part of the frame and extending the lifespan of the apparatus.

Referring now to FIG. 5B, it illustrates an exemplary refuse collection apparatus 500B, showcasing a simplified construct compared to other embodiments. This apparatus 500B comprises a first frame portion 510A and a second frame portion 520A, each playing a crucial role in the overall functionality of the device.

The first frame portion 510A may be constructed with a single refuse bag support member 501. This streamlined construct may focus on providing robust support for the refuse bag while reducing the complexity of the frame structure. The single support member 501 may be engineered to securely hold the refuse bag in place, ensuring it remains open and stable during the collection process.

The second frame portion 520A complements the first frame portion 510A by providing additional stability and support. This frame portion is constructed to integrate seamlessly with the single refuse bag support member 501, creating a cohesive structure that enhances the overall functionality of the apparatus.

In some embodiments of the present invention, the movement of the refuse bag support member 501 and the receptacle member of the apparatus 500B may be controlled using a sliding handle grip or buttons on a handle grip, as discussed in various embodiments. The sliding handle grip can be moved forward and backward along the combined handle, engaging internal mechanisms that expand or contract the support member 501 and adjust the position of the receptacle member. This may allow for precise control during the insertion and removal of refuse bags. Alternatively, buttons on the handle grip can be used to activate spring-loaded mechanisms within the apparatus. Pressing these buttons can either contract the support member 501 for easy bag insertion or expand it to hold the bag open for collection and control movement of the receptacle member. In some embodiments, the refuse bag support member 501 may also comprise a bag retention trough for holding an edge of the refuse bag.

Referring now to FIGS. 6A-6B, exemplary variations in the frame portions of the refuse collection apparatus are illustrated, showcasing different configurations constructed to accommodate various operational needs and preferences.

FIG. 6A illustrates a refuse collection apparatus 600A, which features a first support member 601A, a second support member 601B, and a receptacle member 620. The support members 601A and 601B may be constructed with relatively straight edges (or support members), providing a simple and robust structure for securing the refuse bag. These support members may or may not include bag retention troughs, depending on the specific construct requirements. The straight edges of the support members ensure that the refuse bag is held securely and can be easily positioned for collection. The receptacle member 620 may be constructed to encircle the refuse bag, providing additional support and stability during use.

FIG. 6B illustrates a different variation, a refuse collection apparatus 600B, which features a single support member 601B instead of two separate support members. This single support member is constructed to provide a simplified yet effective structure for holding the refuse bag. Additionally, the receptacle member in this configuration may comprise two straight wires 620A and 620B instead of a closed loop structure. The use of straight wires in the receptacle member may provide another flexible and adaptable support system for the refuse bag. These wires can adjust the hold-position for the bag, ensuring a secure fit and stable positioning during the collection process. In some embodiments of the present invention, the support member 601B may be constructed with an angled structure rather than a straight wire.

Perforated Bags

Referring now to FIG. 7, a process of folding and dispensing a single-handed refuse bag 700 is illustrated. The first handle of a first wire frame portion, which may or may not include a light and/or audio generator, and may or may not include a compartment for additional bags, is attached to the wire handle and loop. The wire handle is retained in the grip by any common mechanism including friction or detents. In some examples, at 701 a bag 700 with a series of cutouts around the bag 700 opening, such that the cutouts may be removed from the loop (support members) of the first handle of the first wire frame portion by gathering the neck of the bag 700 in one's fist and pulling downward to tear through the margin. A bag 700 of sufficient depth may then be closed by tying the neck of the bag in a knot. The bag 700 is attached to the handle by first removing a molded or fabricated grip from the open end of the handle. At 702, the bag 700, having been folded accordion-style, may be easily slipped onto the handle by threading half of the aligned holes onto each rod. At 703, a bag 700 is folded and hung on a first handle portion and a second handle portion. At 704, the bag 700 is unfolded and at 705 the bag 700 is arranged around an ovoid shape 705 of a loop at the bottom of the handle.

The weight and material of the bag, and hence its strength to resist tearing, are selected such that the plurality of holes is sufficient to suspend the anticipated weight of a large dog's stool, but is to be weak enough to be conveniently torn 706 to remove the bag from the handle.

Referring to FIG. 8, another example of a process to use a single-handed refuse bag with a tear-through sleeve is illustrated. As illustrated in FIG. 8, single handed refuse bags of minimal strength and thickness may have sleeves 802 along opposite sides of their openings. The sleeves may be perforated 801 along their length. In use, each sleeve of a bag may be threaded onto each side (or bag support members 811A, 811B) of the first wire frame portion such that the opened bag hangs 807 from its sleeves. The bag may be removed 808 from the support members 811A, 811B by grasping its neck in one's fist and pulling downward to rupture the sleeve along the perforations. Closure may be accomplished by tying the neck of the bag in a knot.

In some examples, the bags may be packaged or housed in a box 803 of multiple bags 805, containing two tubes 804 over which the sleeves of the bags 805 may be threaded. The box 803, once a portion of it is torn away to reveal one end of the parallel tubes 804, may be threaded onto the support members 811A, 811B of the first wire frame portion and secured by a cast or fabricated grip. The top hem of the first bag can be withdrawn 806 from the box 803 and the axially compressed length of its sleeves extend and slide down the handle wires of the first wire frame portion to suspend the open bag from the loop. Once a bag is supported on the support members 811A, 811B of the first wire frame portion, a second wire frame portion may be crossed over with the first wire frame portion for a refuse collection process.

Further, a sliding handle grip for holding together a first handle of the first wire frame portion and a second handle of the second wire frame portion may be provided, forming a combined handle. The sliding handle grip may be installed to bind the first and second handles together, creating a combined handle. This combined handle may allow for smooth movement and control of the refuse collection apparatus, facilitating easy manipulation of the support and receptacle members. In some embodiments, the sliding handle grip may also comprise a container or housing for storing the spare bags 805.

Referring now to FIG. 9A, it illustrates an exemplary refuse collection apparatus 900A, showcasing a streamlined and efficient construct for managing pet refuse in accordance with some embodiments of the present invention. This apparatus comprises two primary structural components: a first frame portion 910 and a second frame portion 920, each contributing to the overall functionality and stability of the device.

The first frame portion 910 may comprise two refuse bag support members: a first refuse bag support member 910A and a second refuse bag support member 910B. These support members are specifically constructed to hold the edges 922A and 922B of a refuse bag, ensuring it remains securely in place during use. The precise alignment of these support members provides a stable and reliable grip on the refuse bag, preventing it from slipping or collapsing.

The second frame portion 920 may be composed of a single straight wire, rather than a closed loop. This construct choice may enhance the flexibility and adaptability of the apparatus. This straight wire frame can adjust its position to securely hold the refuse bag, accommodating different bag sizes and shapes with ease.

Referring now to FIG. 9B, it illustrates exemplary ways by which the support members 910A, 910B of the frame portion 910, and the frame portion 920 can be manipulated to facilitate the refuse collection process using the collection apparatus 900A.

The first frame portion 910 comprises a first refuse bag support member 910A and a second refuse bag support member 910B. The dotted lines 925 indicate the possible movements of these support members when controlled by a sliding handle grip or buttons on a handle grip. This movement can be achieved through various mechanisms:

Sliding Handle Grip: The handle grip can be constructed to slide along the length of the combined handle. When the handle grip is moved forward, it can cause the support members 910A and 910B to contract, making it easier to insert the refuse bag edges into the retention troughs. Sliding the handle grip backward can then expand the support members, holding the bag securely open for refuse collection.

Button-Controlled Mechanism: Buttons integrated into the handle grip can activate a spring-loaded mechanism or other mechanical systems within the apparatus 900A. Pressing a button can contract the support members for bag insertion, while another button can expand them for holding the bag open. Similarly, the second frame portion 920, which comprises a single straight wire, can also be controlled to adjust its position and provide optimal support for the refuse bag.

Adjustable Clamp System: The straight wire of the frame portion 920 can be connected to an adjustable clamp system that may allow the user to tighten or loosen the grip on the refuse bag. This system can be controlled by rotating or pressing a knob or lever on the handle grip, providing fine-tuned adjustments to secure the bag in place.

Flexible Wire Tensioning: The straight wire of the frame portion 920 can be tensioned using a flexible wire mechanism. By adjusting the tension through a sliding handle grip or buttons, the user can ensure that the wire adapts to the size and shape of the refuse bag, providing a secure fit and stable positioning.

Hinged Connection: The straight wire can be connected to the frame with hinges, allowing it to pivot and adjust its angle. This hinged connection can be controlled by a handle grip movement or buttons, enabling the wire to conform to the bag's shape and hold it securely.

These control mechanisms may provide a range of options for users to manipulate the frame portions of the refuse collection apparatus 900A. The ability to adjust the support members and frame wire enhances the versatility and efficiency of the device, ensuring that the refuse bag is always held securely and positioned correctly for refuse collection. This dynamic control capability makes the apparatus adaptable to various bag sizes and shapes, offering a reliable and user-friendly solution for pet refuse management.

Referring now to FIGS. 10A-10E, exemplary variations of the support members and receptacle member of the frame portions as per some embodiments of the present invention are illustrated. FIG. 10A depicts a support member 1001 of a first frame portion and a receptacle member 1003 of a second frame portion of a refuse collection apparatus. The support member 1001 is constructed to hold the refuse bag securely, ensuring it remains open and stable during the collection process.

The support member 1001 may comprise a sharp or rounded edge or notch 1004B, which may help secure the edges/sleeves of the refuse bag. Additionally, the support member 1001 may include a bag retention groove 1002A. This groove may provide an additional point of contact for the refuse bag, further enhancing its stability and security.

The receptacle member 1003 of the second frame portion may be constructed to support the refuse bag and provide a stable structure for the refuse collection process. The support member 1001 and receptacle member 1003 may be interlaced or crossed over each other, as indicated by the reference numeral 1004A. This interlacing or crossover configuration increases the overall stability and rigidity of the collection apparatus, ensuring that the refuse bag remains securely in place during use.

The interaction between the support member 1001 and the receptacle member 1003 enhances the functionality of the refuse collection apparatus. By interlacing or crossing over each other, these components create a more integrated and stable structure, which helps to distribute the weight of the refuse evenly and reduces the risk of the bag tearing or falling out.

The construct of the support member 1001 with a sharp or rounded edge or notch 1004B may allow for versatile bag attachment options. Users can choose to hook the bag onto the notch and use the bag retention groove 1002A, depending on the specific requirements of the refuse bag being used.

FIG. 10B illustrates an exemplary variation of the support members for a refuse collection apparatus, showcasing a different shape 1002B for the support members. The support member 1002B may comprise a contoured construct that includes a series of curves and bends. This configuration may provide multiple contact points for the refuse bag, ensuring that it is securely held in place during use. The curved shape may particularly be effective in preventing the bag from slipping or collapsing, as it creates a more stable and supportive structure.

FIG. 10C illustrates an exemplary support member for a refuse collection apparatus, showcasing a combination construct 1002C that incorporates both a groove and a bag retention trough. The support member 1002C may comprise this dual-structure construct, where a groove is integrated alongside a bag retention trough. The groove provides a secure channel for the edge of the refuse bag, guiding it into place and ensuring that it remains aligned correctly during the collection process. Adjacent to the groove, the bag retention trough may offer an additional layer of security for holding the refuse bag. The trough may be constructed to grip the edge of the bag firmly, ensuring that it remains open and accessible throughout the collection process.

The combination construct 1002C leverages the strengths of both retention methods, providing a more robust and reliable solution for securing the refuse bag. The groove guides and stabilizes the bag, while the retention trough grips it firmly, creating a comprehensive retention system that ensures the bag stays in place even during vigorous use. In some embodiments, the refuse bag support members may comprise multiple such combined constructions having a number of grooves or troughs.

FIG. 10D illustrates a support member constructed with a trough 1002D for securing refuse bags. The trough 1002D is constructed to grip the edge of the refuse bag, ensuring it remains stable and open during the collection process. The support member can be constructed with multiple troughs along its length. Such a multi-trough construct may allow for additional contact points with the refuse bag, distributing the tension more evenly and providing greater stability. Multiple troughs can be especially useful for larger or heavier bags, ensuring that the bag is held securely at various points to prevent any part from sagging or slipping.

V-Shaped Troughs: The troughs can be V-shaped, providing a deeper and more secure grip on the bag edges. The V-shape helps to funnel the bag into the trough, making it easier to insert and ensuring a tight fit.

Curved Troughs: Instead of straight troughs, curved troughs can be used to match the natural shape of a bag when it is filled with refuse. This curvature can help in maintaining the bag's shape and ensuring that it stays open and accessible during use.

Textured Troughs: Troughs with a textured inner surface can provide additional grip, preventing the bag from slipping out of place. The texture can include small ridges or grooves that increase friction between the trough and the bag edge.

Adjustable Troughs: Troughs that can be adjusted in width or depth can offer flexibility for accommodating bags of different sizes and thicknesses. This adjustability may ensure that the refuse collection apparatus can be used with a variety of bags, enhancing its versatility.

Reinforced Troughs: Troughs that are reinforced with additional material or structural supports can handle heavier loads and reduce wear and tear over time. This reinforcement may ensure that the support member remains durable and reliable even with frequent use.

Troughs with Clips: Incorporating small clips or clamps within the troughs can provide an extra layer of security. These clips can snap shut over the bag edge, ensuring that it remains fixed in place during the collection process.

By integrating these variations, the support member with trough 1002D can be tailored to meet different requirements and preferences, making the refuse collection apparatus more adaptable and user-friendly.

FIG. 10E illustrates an exemplary support member 1001 of a refuse collection apparatus, demonstrating its movement between a first position and a second position 1001A. This movement may be controlled by a sliding handle grip or buttons on a handle grip, which manipulates a spring-loaded mechanism to facilitate the transition between these positions.

In the first position, the support member 1001 is extended outward, ready to engage with the refuse bag. This position ensures that the bag can be easily attached and held securely during the collection process. The support member 1001 may feature various construct elements such as grooves, notches, or troughs to enhance its ability to grip and retain the bag.

The second position 1001A, indicated by the dotted lines, shows the support member 1001 retracted inward. This movement may be required for the insertion or removal of the refuse bag or for adjusting the collection apparatus in some scenarios. The transition between the first and second positions may be controlled by a sliding handle grip or buttons on the handle grip, which activate a spring-loaded mechanism within the apparatus.

Referring now to FIGS. 11 and 11A, exemplary method steps 1100 that may be performed in some embodiments of the present invention are illustrated, demonstrating the process of using a refuse collection apparatus. These figures detail the sequential actions required to effectively manage and operate the apparatus for collecting pet refuse.

At step 1102, a refuse bag collection apparatus with a first frame portion and a second frame portion may be provided. In this step, the apparatus is prepared, including the main structural components. The first frame portion and the second frame portion are the primary elements of the device, which can hold and support the refuse bag. For example, the first frame portion may include support members with grooves or troughs for securing the bag, while the second frame portion may comprise a receptacle member for additional stability.

At step 1104, at least one refuse bag support member at the distal end of the first frame portion and a first handle spanning from the distal end to the proximal end of the first frame portion may be provided. Here, the support members that will hold the refuse bag are either removably attached to the first frame portion or are integral part of the first frame portion. These support members are critical for maintaining the bag's position and ensuring it stays open during use. The first handle may also be installed removably or may be an integral part (fixedly attached) of the first frame portion, providing a grip for the user to maneuver the apparatus.

At step 1106, a refuse bag receptacle member at the distal end of the second frame portion and a second handle spanning from the distal end to the proximal end of the second frame portion may be provided. This step may involve fixedly or removably attaching the receptacle member to the second frame portion, which works in conjunction with the support members to hold the refuse bag securely. The second handle may also be installed removably or may be an integral part of the second frame portion, allowing the user to control the second frame portion effectively.

At step 1108, the first frame portion with the second frame portion may be crossed over, interlaced or inter-woven with each other. The first and second frame portions are interlaced or crossed over each other to enhance the structural stability of the apparatus. This interlacing may ensure that the components work together seamlessly, providing a robust support system for the refuse bag.

At step 1110, a sliding handle grip for holding the first handle and the second handle together may be provided, forming a combined handle. The sliding handle grip may be installed to bind the first and second handles together, creating a combined handle. This combined handle may allow for smooth movement and control of the apparatus, facilitating easy manipulation of the support and receptacle members.

At step 1112, a fixed handle grip at the proximal end of the first frame portion and second frame portion for holding the first handle and the second handle together at the proximal ends may be provided. The fixed handle grip is added at the proximal ends of the first and second frame portions. This grip may provide additional stability and control, ensuring the handles remain securely together during use. This handle may also be useful for the user for operating the collection apparatus using both hands. In some embodiments, the fixed handle grip may also comprise compartments for storing various items including spare bags. In other embodiments, the fixed handle grip may also comprise buttons for operating the spring-loaded mechanism and/or LED lights of the apparatus.

At step 1114, the sliding handle grip may be slid over the combined handle in a first direction. The user slides the sliding handle grip forward along the combined handle towards the distal end of the apparatus. This action adjusts the position of the support members, and receptacle member, preparing the apparatus for the insertion of a refuse bag.

A step 1116, a pet refuse bag may be threaded or inserted into at least one refuse bag support member. In this step, the refuse bag may be inserted into the support members, which hold it securely in place. The bag may be threaded through the sleeves of the refuse bag up to a groove or retention tough in the support members, ensuring it is properly aligned and ready for use.

At step 1118, the sliding handle grip may be slid or moved over the combined handle in a second direction. The sliding handle grip may be slid backward, causing the support members to expand and hold the bag open, and returning the receptacle member to its upright position for firmly holding the refuse bag. This step may ensure that the bag is positioned correctly for receiving refuse.

At step 1120, the pet refuse is received or collected into the pet refuse bag. The apparatus may be used to collect pet refuse, which is deposited into the open bag. The support and receptacle members keep the bag stable and open during this process.

T step 1122, the sliding handle grip is again slid or moved over the combined handle in the first direction. After collecting refuse, the sliding handle grip may be slid forward again. This action prepares the apparatus for soiled-bag removal by contracting the support members and/or the receptacle member.

At step 1124, the soiled pet refuse bag is removed from at least one refuse bag support member. The soiled refuse bag may be removed from the support members, and ready for disposal. The user can easily detach the bag by retracting the support members and/or the receptacle member.

At step 1126, a button on the fixed handle grip may be pressed to take out a new pet refuse bag. The button on the fixed handle grip may be pressed to release a new refuse bag from a storage compartment, preparing the apparatus for the next use.

These exemplary method steps illustrate a comprehensive and user-friendly process for operating the refuse collection apparatus, ensuring efficient and hygienic management of pet refuse. The combination of sliding handle grips, interlaced frame portions, and secure support members may provide a reliable and effective solution for pet owners.

Referring now to FIGS. 12 and 12A, exemplary method steps 1200 that may be performed in some embodiments of the present invention are illustrated, demonstrating the process of using a refuse collection apparatus. These figures detail the sequential steps that may be performed to effectively manage and operate the apparatus for collecting pet refuse.

At step 1202, a refuse bag collection apparatus with a first wire frame portion and a second wire frame portion may be provided. The first wire frame portion and the second wire frame portion are the primary elements of the apparatus, which can hold and support the refuse bag. For example, the first wire frame portion may include support members with grooves or troughs for securing the bag, while the second wire frame portion may comprise a receptacle shape for additional stability by holding the refuse bag.

At step 1204, two refuse bag support members at the distal end of the first wire frame portion and a first handle spanning from the distal end to the proximal end of the first wire frame portion may be provided. The support members that will hold the refuse bag may either be removably attached to the first wire frame portion or may be an integral part of the first wire frame portion. These support members are essential for maintaining the bag's position and ensuring it stays open during use. The first handle may also be installed removably or may be an integral part of the first wire frame portion, providing a grip for the user to maneuver the refuse collection apparatus.

At step 1206, a refuse bag receptacle shape at the distal end of the second wire frame portion and a second handle spanning from the distal end to the proximal end of the second wire frame portion may be provided. This step may involve fixedly or removably attaching the receptacle member at the distal end of the second wire frame portion, which works in conjunction with the support members to hold the refuse bag securely. The second handle may also be installed removably or may be an integral part of the second wire frame portion, allowing the user to control the second wire frame portion effectively.

At step 1208, the first wire frame portion and the second wire frame portion at the distal ends may be crossed over or interlaced. The first and second wire frame portions are interlaced or crossed over each other to enhance the structural stability of the apparatus. This interlacing may ensure that the components work together seamlessly, providing a robust support system for the refuse bag.

At step 1210, a sliding handle grip for holding the first handle and the second handle together may be provided, forming a combined handle. The sliding handle grip may be installed to bind the first and second handles together, creating a combined handle. This combined handle may allow for smooth movement and control of the apparatus, facilitating easy manipulation of the support and receptacle members.

At step 1212, a fixed handle grip at the proximal ends of the first wire frame portion and second wire frame portion for holding the first handle and the second handle together at the proximal ends may be provided. The fixed handle grip may be added at the proximal ends of the first and second wire frame portions. This grip may provide additional stability and control, ensuring the handles remain securely together during use. This handle may also be useful for the user for operating the refuse collection apparatus using both hands. In some embodiments, the fixed handle grip may also comprise compartments for storing various items, including spare bags. In other embodiments, the fixed handle grip may also comprise buttons for operating the spring-loaded mechanism and/or LED lights of the apparatus.

At step 1214, one or more buttons on the sliding handle grip and/or on the fixed handle grip may be pressed to prepare the refuse bag collection apparatus for attaching a pet refuse bag. The user presses the buttons to activate the mechanisms that adjust the position of the support members and receptacle shape, preparing the apparatus for the insertion of a refuse bag.

At step 1216, the pet refuse bag may be threaded or inserted into the refuse bag support members. The refuse bag may be inserted into the support members, which hold it securely in place. The bag may be threaded through the sleeves of the refuse bag up to grooves or retention troughs in the support members, ensuring it is properly aligned and ready for use.

At step 1218, the one or more buttons on the sliding handle grip and/or on the fixed handle grip may be pressed to prepare the refuse bag collection apparatus for a refuse collection process. The buttons may be pressed to adjust the support members and receptacle shape to hold the bag open, ensuring it is positioned correctly for receiving refuse.

At step 1220, the pet refuse may be received into the pet refuse bag. The apparatus may be used to collect pet refuse, which is deposited into the open bag. The support and receptacle members keep the bag stable and open during this process.

At step 1222, the one or more buttons on the sliding handle grip and/or on the fixed handle grip may be pressed to prepare the refuse bag collection apparatus for detaching a soiled pet refuse bag. After collecting refuse, the buttons are pressed to adjust the support members and/or the receptacle shape, preparing the apparatus for bag removal.

At step 1224, the soiled pet refuse bag may be removed from the refuse bag support members. The soiled refuse bag may be removed from the support members, and ready for disposal. The user can easily detach the bag by retracting the support members and/or the receptacle shape.

At step 1226, a button on the fixed handle grip may be pressed to take out a new pet refuse bag. The button on the fixed handle grip may be pressed to release a new refuse bag from a storage compartment, preparing the apparatus for the next use.

These exemplary method steps illustrate a comprehensive and user-friendly process for operating the refuse collection apparatus, ensuring efficient and hygienic management of pet refuse. The combination of sliding handle grips, interlaced frame portions, and secure support members may provide a reliable and effective solution for pet owners.

In some embodiments of the present invention, a method of collecting pet refuse using a pet refuse collection apparatus may involve several additional features to enhance functionality and ease of use. The process may begin by interlacing the first frame portion and the second frame portion at their distal ends, which provides enhanced structural stability and ensures that the refuse bag remains securely supported. To further facilitate the collection process, the method may include illuminating the first refuse bag support member, the second refuse bag support member, and the surrounding area using a light integrated into the pet refuse collection apparatus. This illumination is particularly useful for nighttime walks or low-light conditions, ensuring that the user can clearly see the bag and the area around it, thus preventing spillage or incomplete collection.

The method may also involve operating a spring-loaded mechanism to adjust the positions of the first refuse bag support member, the second refuse bag support member, and the receptacle member using one or more buttons provided on the sliding handle grip. Additionally, the method may include adjusting the angle between the first handle and the second handle to control and maneuver the pet refuse collection apparatus. To facilitate the placement and removal of the refuse bag, the receptacle member can be tilted. This tilting action may make it easier to insert a new refuse bag onto the support members and to remove a soiled refuse bag after collection. The method may also include storing spare refuse bags in a compartment integrated into the sliding handle grip, ensuring that the user always has extra bags readily available.

The sliding handle grip may be configured to slide forward towards the distal end of the combined handle to contract the first refuse bag support member and the second refuse bag support member, and to slide backward towards the proximal end to expand them. The sliding action may be essential for the proper operation of the apparatus, allowing the user to prepare the bag for collection and then secure it for removal. The receptacle member's tilt may also be controlled by sliding the sliding handle grip along the length of the combined handle.

Furthermore, the sliding handle grip may be equipped with a locking mechanism that can be activated at specific positions along the length of the combined handle. This locking mechanism ensures that the support members and receptacle member remain in the desired position during the collection process, providing added stability and security.

Referring now to FIGS. 13, 13A and 13B, a flowchart of an example process 1300 is illustrated. As shown in FIGS. 13, 13A and 13B, process 1300 may include supporting a refuse bag support member with a first handle portion having a first handle portion proximal end and a first handle portion distal end, and a second handle portion having a second handle portion proximal end and a second handle portion distal end, and the refuse bag support member is supported at the distal end of the first handle portion and the second handle portion (block 1302).

A distance may be maintained between the first handle portion and the second handle portion with a first brace and a second brace (block 1304). Process 1300 may include threading a trapezoidal loop through a folded sleeve included in a pet refuse bag (block 1306).

As also shown in FIG. 13, process 1300 may include setting the trapezoidal loop at an angle to the first handle portion and the second handle portion (block 1308).

As further shown in FIG. 13, process 1300 may include hooking an integrated loop positioned in the folded sleeve over a hook fixedly attached to the second brace (block 1310).

Process 1300 may include receiving the pet refuse into the pet refuse bag (block 1312), and unhooking the integrated loop from the hook fixedly attached to the second brace (block 1314). The refuse bag may be tied closed with the integrated loop (block 1316).

In some alternate embodiments, a light supported by the first brace may be actuated illuminating the refuse bag; and/or an audio generator supported by the first brace may be actuated to generate a distinct sound ascertainable by a dog. A soiled refuse bag may be stored in a refuse bag container attached to at least one of the first handle portion and the second handle portion, or on a hook attached to at least one of the first handle portion and the second handle portion. A soiled pet refuse bag may be removed from a position nested in a clean pet refuse bag, or a soiled pet refuse bag may be removed from a position alongside another pet refuse bag and unfolding a clean pet refuse bag into the position on the trapezoidal loop.

At step 1318, a light supported by the first brace may be actuated, illuminating the refuse bag and the surrounding area. The light can be particularly useful in low-light conditions, ensuring that the user can see the bag clearly during the collection process. For example, an LED light may be attached to the first brace, providing sufficient illumination for nighttime use or in dark environments.

At step 1320, an audio generator supported by the first brace may be actuated to generate a distinct sound ascertainable by a dog. This sound can serve as a training aid, helping pets to associate the sound with refuse collection, thereby encouraging them to approach or avoid the apparatus as needed. The audio generator may produce a specific frequency that is easily heard by dogs, ensuring effective communication.

At step 1322, the first handle portion may be maintained generally parallel to the second handle portion. This alignment may ensure the structural integrity and ease of use of the apparatus. By keeping the handles parallel, the apparatus remains balanced and stable, facilitating a more efficient refuse collection process.

At step 1324, a soiled refuse bag may be stored in a refuse bag container attached to at least one of the first handle portion and the second handle portion. This container can be a dedicated compartment or pouch constructed to securely hold the soiled bag until disposal. For example, a clip-on container may be attached to the handle, providing a convenient storage solution.

At step 1326, a soiled refuse bag may be stored on a hook attached to at least one of the first handle portion and the second handle portion. This hook can provide a quick and easy way to manage soiled bags temporarily, ensuring they are kept off the ground and away from clean areas. The hook can be constructed to securely hold the bag, preventing accidental spillage.

At step 1328, a soiled pet refuse bag may be removed from a position nested in a clean pet refuse bag. This nesting arrangement may ensure that a clean bag is always ready for use, making the transition between bags seamless and efficient. For example, a clean bag can be pre-positioned inside the apparatus, ready to be deployed as soon as the soiled bag is removed.

At step 1330, a soiled pet refuse bag may be removed from a position alongside another pet refuse bag and unfolded into the position on the trapezoidal loop. This method may ensure that there is always a clean bag available, streamlining the process of bag replacement. For example, the apparatus may be constructed to hold multiple bags in a ready-to-use configuration, making it easy to switch bags when needed.

At step 1332, an audio signal ascertainable by a dog may be generated with an audio generator attached to the first brace. This audio signal can serve various purposes, such as training or alerting the pet, enhancing the functionality of the apparatus.

At step 1334, a soiled refuse bag may be stored in a refuse bag pouch attached to the soiled refuse bag. This pouch can be constructed to contain odors and prevent leaks, ensuring a hygienic solution for managing soiled bags. For example, the pouch can be made from a durable, leak-proof material, providing a reliable storage option until the bag can be properly disposed of.

Although FIGS. 13, 13A and 13B show example blocks of process 1300, in some implementations, process 1300 may include additional blocks, fewer blocks, different blocks, or differently arranged blocks than those depicted in these figures. Additionally, or alternatively, two or more of the blocks of process 1300 may be performed in parallel.

CONCLUSION

A number of embodiments of the present disclosure have been described. While this specification contains many specific implementation details, they should not be construed as limitations on the scope of any disclosures or of what may be claimed, but rather as descriptions of features specific to particular embodiments of the present disclosure. While embodiments of the present disclosure are described herein by way of example using several illustrative drawings, those skilled in the art will recognize the present disclosure is not limited to the embodiments or drawings described. It should be understood the drawings, and the detailed description thereto, are not intended to limit the present disclosure to the form disclosed, but to the contrary, the present disclosure is to cover all modifications, equivalents and alternatives falling within the spirit and scope of embodiments of the present disclosure as defined by the appended claims.

The headings used herein are for organizational purposes only and are not meant to be used to limit the scope of the description or the claims. As used throughout this application, the word “may” is used in a permissive sense (i.e., meaning having the potential to), rather than the mandatory sense (i.e., meaning must). Similarly, the words “include”, “including”, and “includes” mean including but not limited to. To facilitate understanding, same reference numerals have been used, where possible, to designate same elements common to the figures.

The phrases “at least one”, “one or more”, and “and/or” are open-ended expressions that are both conjunctive and disjunctive in operation. For example, each of the expressions “at least one of A, B and C”, “at least one of A, B, or C”, “one or more of A, B, and C”, “one or more of A, B, or C” and “A, B, and/or C” means A alone, B alone, C alone, A and B together, A and C together, B and C together, or A, B and C together.

The term “a” or “an” entity refers to one or more of that entity. As such, the terms “a” (or “an”), “one or more” and “at least one” can be used interchangeably herein. It is also to be noted the terms “comprising”, “including”, and “having” can be used interchangeably.

Certain features that are described in this specification in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in combination in multiple embodiments separately or in any suitable sub-combination. Moreover, although features may be described above as acting in certain combinations and even initially claimed as such, one or more features from a claimed combination can in some cases be excised from the combination, and the claimed combination may be directed to a sub-combination or variation of a sub-combination.

Similarly, while method steps may be depicted in the drawings in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in a sequential order, or that all illustrated operations be performed, to achieve desirable results.

Moreover, the separation of various system components in the embodiments described above should not be understood as requiring such separation in all embodiments, and it should be understood that the described program components and systems can generally be integrated together in a single software product or packaged into multiple software products.

Thus, particular embodiments of the subject matter have been described. Other embodiments are within the scope of the following claims. In some cases, the actions recited in the claims can be performed in a different order and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In certain implementations, multitasking and parallel processing may be advantageous. Nevertheless, it will be understood that various modifications may be made without departing from the spirit and scope of the claimed disclosure.

Claims

1. A pet refuse collection apparatus, comprising: a first frame portion comprising a first refuse bag support member, a second refuse bag support member, and a first handle, wherein the first refuse bag support member and second refuse bag support member are fixedly attached to a distal end of the first handle, and wherein the first refuse bag support member and second refuse bag support member are adapted to support a refuse bag;a second frame portion comprising a receptacle member configured to provide additional support the refuse bag, and a second handle, wherein the receptacle member is fixedly attached to a distal end of the second handle; anda sliding handle grip configured to secure the first handle and the second handle together to form a combined handle for the pet refuse collection apparatus, wherein the sliding handle grip can be moved along a length of the combined handle to control the pet refuse collection apparatus.

2. The pet refuse collection apparatus of claim 1, wherein the first frame portion and the second frame portion are interlaced or crossed over each other at their respective distal ends.

3. The pet refuse collection apparatus of claim 2, wherein at least one of the first refuse bag support member and the second refuse bag support member is interlaced with the receptacle member of the second frame portion.

4. The pet refuse collection apparatus of claim 1, wherein the first refuse bag support member and the second refuse bag support member are adjustable using the sliding handle grip to accommodate different sizes of refuse bags.

5. The pet refuse collection apparatus of claim 1, wherein the sliding handle grip can be moved, by a user, along the length of the combined handle for contracting and expanding the first refuse bag support member and the second refuse bag support member outward.

6. The pet refuse collection apparatus of claim 5, wherein the sliding handle grip comprises a locking mechanism to fix a position of the sliding handle grip along the length of the combined handle.

7. The pet refuse collection apparatus of claim 1, wherein the first refuse bag support member and the second refuse bag support member are shaped into a trapezoidal loop.

8. The pet refuse collection apparatus of claim 1, wherein the receptacle member is shaped to conform to a shape of the refuse bag, providing a snug fit around the refuse bag.

9. The pet refuse collection apparatus of claim 1, wherein each of the first handle and the second handle comprises a first handle portion and a second handle portion.

10. The pet refuse collection apparatus of claim 9, further comprising a first brace and a second brace, each of the first brace and the second brace fixedly attached to the first handle portion and the second handle portion, maintaining the first handle portion and the second handle portion at a set position relative to each other.

11. The pet refuse collection apparatus of claim 1, further comprising a fixed handle grip positioned at a proximal end of the combined handle.

12. The pet refuse collection apparatus of claim 11, wherein the fixed handle grip comprises a compartment for storing at least one of: spare refuse bags, gloves, or disinfectant wipes.

13. The pet refuse collection apparatus of claim 11, wherein the fixed handle grip additionally comprises an LED light configured to illuminate the first refuse bag support member, the second refuse bag support member, and a surrounding area during use.

14. The pet refuse collection apparatus of claim 1, wherein the sliding handle grip additionally comprises one or more buttons for operating a spring-loaded mechanism to adjust a position of the first refuse bag support member and the second refuse bag support member.

15. A method of collecting pet refuse using a pet refuse collection apparatus, the method comprising: providing a first frame portion comprising a first refuse bag support member, a second refuse bag support member, and a first handle, wherein the first refuse bag support member and the second refuse bag support member are adapted to support a refuse bag;providing a second frame portion comprising a receptacle member and a second handle, wherein the receptacle member is fixedly attached to a distal end of the second handle, and the receptacle member is configured to provide additional support around the refuse bag;securing the first handle and the second handle together using a sliding handle grip, thereby forming a combined handle for the pet refuse collection apparatus;moving the sliding handle grip along a length of the combined handle to control a position of at least one of: the first refuse bag support member, the second refuse bag support member, and the receptacle member;moving the sliding handle grip in a first direction along the length of the combined handle to contract the first refuse bag support member and the second refuse bag support member inward;placing the refuse bag onto the first refuse bag support member and the second refuse bag support member;moving the sliding handle grip in a second direction along the length of the combined handle to expand the first refuse bag support member and the second refuse bag support member outward to hold the refuse bag open, wherein the second direction is opposite to the first direction;collecting pet refuse into the refuse bag;moving the sliding handle grip in the first direction along the length of the combined handle to contract the first refuse bag support member and the second refuse bag support member inward to facilitate removal of a soiled refuse bag; andremoving the soiled refuse bag from the first refuse bag support member and the second refuse bag support member.

16. The method of claim 15, further comprising interlacing the first frame portion and the second frame portion at their distal ends.

17. The method of claim 15, further comprising illuminating the first refuse bag support member, the second refuse bag support member, and a surrounding area using a light integrated on the pet refuse collection apparatus.

18. The method of claim 15, further comprising operating a spring-loaded mechanism to adjust the position of at least one of: the first refuse bag support member, the second refuse bag support member, and the receptacle member using one or more buttons provided on the sliding handle grip.

19. The method of claim 15, further comprising adjusting an angle between the first handle and the second handle to control and maneuver the pet refuse collection apparatus.

20. The method of claim 15, further comprising storing spare refuse bags in a compartment integrated into the sliding handle grip.

21. The method of claim 15, wherein the sliding handle grip is configured to slide forward towards a distal end of the combined handle to contract the first refuse bag support member and the second refuse bag support member inward.

22. The method of claim 20, wherein the sliding handle grip is configured to slide backward towards a proximal end of the combined handle to expand the first refuse bag support member and the second refuse bag support member outward.

23. The method of claim 20, wherein the receptacle member is configured to tilt by sliding the sliding handle grip along the length of the combined handle.

24. The method of claim 23, further comprising detaching at least one of: the first handle, the second handle, the first refuse bag support member, the second refuse bag support member, and the receptacle member to facilitate cleaning, replacement, or customization.