The present disclosure relates to a folding hook device and associated method to employ the device in a horizontal orientation and stow the device in a vertical orientation. The device is designed to be rigidly mounted to a vehicle, or other vertical structure. The device may be used to hold, mount, or act as a foot-rest, leg-rest, or function as a ladder attachable to vertical structures scaled by climbing.
Hooks are used in applications such as hanging fixtures. Such devices may be easily deployable when they are needed and stowed when they are not needed to stay out of the way when not in use. Such devices may be made from lightweight materials and constructed of a durable design. Many items or articles may be supported by hook or peg devices such as shopping bags, handbags, feet, etc.
Foot pegs are used for resting feet when riding motorcycles. Especially on long trips, riders in a reclined riding position desire to prop their feet on such devices. The pegs used as a footrest provide forward support of the feet and legs as the rider reclines. Resting the feet on pegs can help blood circulation in the legs and change the pressure points in the seat so that the rider can go further with more comfort between stops. Such pegs may be bulky, heavy, and made of materials that do not compliment their use in other applications.
A folding hook device is disclosed having an elongated arm with a pivot portion. The pivot portion contains a pivot point upon which the elongated arm pivots between a vertical orientation and a horizontal orientation. The elongated arm has a hook end that is distal to the pivot portion. The hook end has a hook member. A protrusion extending from the pivot portion is disposed on a side of the elongated arm opposite the hook member. The protrusion has a first surface, hereinafter referred to as a first abutment face, that is flat. A support bracket, upon which the elongated arm is pivotally mounted at the pivot point, has a second abutment face that is flat. The second abutment face abuts the first abutment face to limit rotation of the elongated arm about the pivot point thereby providing vertical support to the hook end of the elongated arm.
The folding hook device may optionally have other elements. A resting plate that is flat may extend between the pivot portion and the hook end. The resting plate may be smooth. The first abutment face may at most be perpendicular to the resting plate. The first abutment face may be smooth. The support bracket may have a first plate, a second plate, a cross plate connected between the first plate and the second plate, and an aperture disposed between the first plate and the second plate. The aperture may receive the protrusion when the elongated arm is in the horizontal orientation. The protrusion may be located at a pivot portion of the elongated arm to limit rotation of the elongated arm. The protrusion may provide lateral support of the elongated arm when providing vertical support for the hook end of the elongated arm. The elongated arm may be pivotally mounted to the support bracket between the first plate and the second plate. The elongated arm may pivot through a pivot plane that is perpendicular to the resting plate. The hook member may extend upwardly from the hook end of the elongated when the elongated arm is in the horizontal orientation. A width of the hook member may be at least the width of the elongated arm. The elongated arm may have a cam member extending from the pivot portion. The cam member may be disposed across from the hook member on a same side of the elongated arm. The cam member may have a third abutment face that is curved and smooth. The third abutment face may have at most ninety degrees of curvature. The third abutment face may abut the second abutment face thereby providing rotational pressure to the elongated arm. The third abutment face may pressurize rotational pressure on the pivot portion when the elongated arm is in the horizontal orientation. The third abutment face may release rotational pressure on the pivot portion when the elongated arm is in the vertical orientation. The second abutment face may be smooth and at most perpendicular to the pivot plane of the elongated arm. The second abutment face may be disposed on the cross plate. The cross plate may cooperate with the first abutment face to limit rotation of the elongated arm in the horizontal orientation. The protrusion may comprise a notch disposed in the first abutment face of the protrusion. The notch may receive the cross plate when the elongated arm is in the horizontal orientation. A curvature of the elongated arm may be generally S-shaped where the protrusion has an inverse orientation to the hook member. The pivot point may be generally disposed at a foot of a right angle formed between lines extending from the hook end of the elongated arm and a bottom end of the protrusion towards the pivot point.
A method of using the folding hook device has the following steps: (1) mounting a folding hook device; (2) pivoting an elongated arm of the folding hook device into a horizontal orientation; and (3) stowing the elongated arm into a closed position by pivoting the elongated arm about a pivot point to reduce a distance that the folding hook device extends out.
The method of using the folding hook device may optionally have the following steps: (1) mounting a folding hook device to a body of a vehicle, such as a front roof support, a fender, or a frame of a golfcart; (2) extending a hook member upwardly from the hook end of the elongated arm when in the horizontal position; (3) hanging an object on the folding hook device; (2) providing a horizontal surface on the resting plate of the folding hook device for hanging, resting, or supporting an object; (4) mounting the folding hook device to a vertical surface or utility pole; (5) providing a horizontal surface on the resting plate of the folding hook device for vertical ascension or descension; (6) supporting an object that rests on or hangs from the elongated arm of the device; (7) locking the pivot portion of the elongated arm into a vertical or horizontal orientation to allow or inhibit use as a vertical ascension device; (8) pressurizing or releasing the force between the abutment faces during rotational motion by the elongated arm; (9) supporting the elongated arm vertically with cooperation of the abutment faces of the support bracket and the elongated arm; (10) stowing the elongated arm in a vertical orientation to limit obstruction by the device extending out from a surface; (11) deploying the elongated arm of the device by pushing the protrusion extending out from the support bracket when the elongated arm is in a vertical orientation; (13) stowing the elongated arm of the device by pushing or pulling up on the elongated arm when the elongated arm is in a horizontal orientation; and (13) inserting the elongated arm through a slot of an object, where upon insertion the elongated arm of folding hook device is stowed in a vertical orientation to reduce the distance between the object and the mounting surface of the folding hook device.
The above advantages and features are of representative embodiments only, and are presented only to assist in understanding the invention. It should be understood that they are not to be considered limitations on the invention as defined by the claims. Additional features and advantages of embodiments of the invention will become apparent in the following description, from the drawings, and from the claims.
Aspects are illustrated by way of example, and not by way of limitation, in the accompanying drawings, wherein:
A folding hook device is provided that comprises an elongated arm that folds vertically from a support bracket such that the elongated arm is vertically supported when in a horizontal orientation. The elongated arm of the folding hook device may provide a surface for hanging, resting, or supporting an object. The elongated arm of the folding hook device may be used to support the weight of a person when used as a footstep or peg. The folding hook device may be used in scenarios where the device is used in a confined space or an open space where stowing of the elongated arm decreases the device from becoming an obstruction. The folding hook device may be mounted on surfaces for hanging or resting an object. The folding hook device may vertically support the weight of an object when the elongated arm is in a generally horizontal orientation. The folding hook device allows for use of the elongated arm in an open or deployed configuration and for storage in a closed or stowed configuration. The folding hook device stows into a compact device that can easily deployed for use in varied applications. The core components of the folding hook device are a pivot portion, a resting plate, a hook end, a protrusion, a cam member, and abutment faces on the elongated arm and support bracket that cooperate together to provide object support and rotational function.
The core components are generally configured in a manner as outlined in the disclosure. The elongated arm is generally disposed between the hook end and the pivot portion. The elongated arm may have a resting plate that is generally flat and smooth. On either side of the pivot portion may be the cam member and the protrusion. The pivot portion may be disposed between the cam member and the protrusion. The cam member, the pivot portion, and the protrusion cooperate with the support bracket and may cooperate through an interaction by contact of abutment faces to providing vertical support or rotational affects when the folding hook device is employed in, or between, a deployed or stowed configuration.
With respect to the device, a method of hanging, resting, or supporting an object is provided. With respect to the associated methods, in general, to carry out the method the following core steps are followed: mounting the folding hook device to a surface; pivoting the elongated arm of the folding hook device into a deployed configuration when in use; stowing the elongated arm of the folding hook device into a stowed configuration when not in use. Ultimately, at the conclusion of these steps a distance by which the elongated arm extends out has been minimized to reduce the amount of obstruction to the space where the device is used.
The folding hook device provides a simply and cheaply made device that transfers the force from the weight of an object. The force applied downward on the elongated arm of the device transfers the weight force from the object through the elongated arm to the support bracket. The support bracket in return applies the transferred force back through the elongated arm to vertically support the weight of the object. This interaction between the object and the folding hook device may provide for a functional and easier way to support an object with less parts. Furthermore, the folding hook device may have bilateral symmetry, so components of the device may allow for manufacture of one set of parts that may be used in either a left-hand configuration or in a right-hand configuration. The folding hook device may provide for means of controlling rotation of the elongated arm into a chosen orientation by a cam member. The cam member provides rotational pressure between the pivot portion of the elongated arm and the abutment face of the support bracket to retain the elongated arm in a deployed configuration. The design of the cam member may also free the elongated arm to stay in a vertical orientation. The folding hook device may provide a footrest that is a durable and stable surface outside the body of a golfcart for a driver or passenger to extend and rest their foot. The folding hook device may provide a support surface that is a cheap and functional way to hang an object, such as a grocery sack, purse, or other bag on the body of a golfcart. The folding hook device may be made more robustly to provide a footstep for climbing vertical structures. Similarly, the footstep may have an associated method that provides means for locking the folding hook device in such applications to prevent trespass. Therefore, design variations in the structure or materials used for the folding hook device may be employed to meet the intended use.
Disclosed is a folding hook device, which is made up of the following components: (1) an elongated arm having a first side, second side, first end face, second end face, top and bottom, with the first and second sides having bilateral symmetry, the first and second end faces being generally flat with a curved transition to the top and bottom, the top side being generally flat with curved ends, and the bottom side curving into a projection or protrusion on one end; and (2) a support bracket having a first plate, second plate, and cross plate, with the first plate and second plate being parallel. An aperture is disposed between the first plate and the second plate and has at least a width equal to that of the elongated arm, and the cross plate ends being connected between the first and second plates, which are perpendicular to the cross plate, to form a flat abutment face that cooperates with a flat abutment end of the elongated arm to vertically support the elongated arm. These components are connected by a pivot pin that slides through a pivot opening in the support bracket and through a pivot point on the elongated arm. The connection allows the elongated arm to have rotational motion along a vertical plane while the support bracket remains stationary. Also disclosed is a method of use for the folding hook device, which includes the following steps: (1) mounting the folding hook device on a body of a vehicle such as a golfcart or a vertical surface; and (2) pivoting the elongated arm of the folding hook device into a horizontal orientation to hang, rest, or support an object, with the elongated arm being limited in rotation by a flat abutment face on the protrusion extending from a bottom side of the elongated arm to cooperate with a flat abutment face on the support bracket. The steps are related by providing a sturdy surface that allows the support bracket to maintain a stationary position in relation to the structure mounted to while the elongated arm may be moved through a vertical rotation about a pivot plane.
The folding hook device may also have one or more of the following: (1) a hook member connected at the edge of the hook end allowing an object to be retained from slipping off the hook end; (2) a cam member connected to the pivot portion of the elongated arm allowing the smooth rotation, with or without pressure, between the abutment faces of the elongated arm and the support bracket; (3) a notch disposed in an end face of the elongated arm or the abutment face of the protrusion, receiving a cross plate that may be disposed between the first and second plates of the support bracket; (4) a fastener opening(s) on the cross plate or the first and second plates of the support bracket for mounting; (5) a bolt or rod fastener(s) to pass through the fastener opening(s) securing the support bracket in a stationary position in relation to the surface mounted; (6) a webbed or I-beam shaped cross section giving structural support for applications where the device is manufactured from less durable materials; and (7) a resting plate on the top side of the elongated arm providing a surface for resting, hanging, or vertical support to an object.
Similarly, the associated method may also include one or more of the following steps: (1) extending a hook member upwardly from the hook end of the elongated arm when in the horizontal position; (2) mounting the folding hook device to a vehicle's front roof support, fender, or frame thereby providing a horizontal surface for hanging, resting, or supporting an object; (3) mounting the folding hook device to a vertical surface or utility pole thereby providing a horizontal surface for vertical ascension or descension or supporting an object that rests on or hangs from the elongated arm of the device; (4) locking the pivot portion of the elongated arm into a vertical or horizontal orientation to allow or inhibit use as a vertical ascension device; (5) pressurizing or releasing the force between the abutment faces during positions of rotational motion by the elongated arm; (6) supporting the elongated arm vertically through cooperation of the abutment faces of the support bracket and the elongated arm; (7) stowing the elongated arm in a vertical orientation to limit obstruction by the device extending out form a surface; (8) engaging the elongated arm of the device by pushing the protrusion extending out from the support bracket when the elongated arm is in a vertical orientation; and (9) inserting the elongated arm through a slot of an object, which in rotating the elongated arm of folding hook device in a vertical orientation reduces the distance between the object and the mounting surface thereby clamping the object and the mounting surface together.
Referring now to
As shown in
A resting plate 15 that may have a flat and smooth surface is formed on a top side of the elongated arm 10. The resting plate 15 may at its widest section have a width range of approximately 0.5 inches to 2.5 inches and at its longest section a length range of approximately 3 inches to 14.75 inches. The resting plate 15 in the horizontal orientation may from top to bottom, at its greatest height, have a height range of approximately 1.5 inches to 7 inches. The resting plate 15 in the horizontal orientation may from top to bottom, at its least height, have a height range of approximately 0.25 inches to 1 inch. The resting plate 15 may include a hook member 14 that is on one end or the elongated arm 10 or hook end 13.
The hook end 13 may include a hook member 14 that extends upwardly from the resting plate 15 when the elongated arm 10 is in an open, deployed, or horizontal orientation. The hook member 14 may at its widest section have a width range of approximately 0.5 inches to 2.5 inches. The hook member 14, when in the horizontal orientation, may from top to bottom, at its greatest height, have a height range of approximately 0.5 inches to 2.5 inches.
Going now around the hook member 14, past an end face of the hook end 13 to a bottom side of the elongated arm 10, a concave portion is formed after a generally flat portion of the bottom side of the elongated arm 10. The concave portion generally forms an intrados shape that resembles the lower or inner curve of an arch. As discussed previously, the first side and the second side of the elongated arm 10 may have a truss design formed from injection molding. The truss design may cooperate with the intrados shape of the lower or inner curve of the arch to provide structural support to the elongated arm 10 when supporting an object. In particular, the arc formed by the concave portion of
Now moving past the concave portion, a bottom end 9 of a protrusion 19 having a generally flat and smooth surface being parallel with the resting plate 15 on an opposing side of the elongated arm 10 is located. The bottom end 9 of the protrusion 19 is adjacent to a first abutment face 6 of the protrusion 19 that is flat and smooth. The first abutment face 6 being generally parallel, in some cases, with the end face of the hook end 13 on an opposing side of the elongated arm 10 is located. The first abutment face 6 may be perpendicular to the surface of the resting plate 15 where the first abutment face 6 is parallel with the outside end face of the hook member 14. Alternatively, a bottom portion of the first abutment face 6 may be canted towards the outside end face of the hook member 14 forming an angle that is less than perpendicular with the surface of the resting plate 15. In this case, the top portion of the first abutment face 6 extends upwardly along the protrusion 19 towards a plane formed by the resting plate 15 and is canted away from the outside end face of the hook member 14. In particular, the angle presented that is less than perpendicular may at its greatest range be approximately 85 degrees to 90 degrees, and more particularly be between 88 degrees to 86 degrees, and most preferably at approximately 88 degrees. The canted angle may compensate for mounting to a vertical surface to that is not perpendicular with the horizontal ground surface.
The first abutment face 6 of the protrusion 19 may also contain a hollow or notch 18 that extends into the protrusion 19. In terms of describing the shape of the notch 18, in relation to the elongated arm 10 being in a horizontal orientation, the bottom portion of the notch 18 flat and parallel to a plane formed by the resting plate 15. The top portion of the notch 18 is canted at an angle from parallel. The canted angle provides a notch opening that is greater in size than that opening that extends into the protrusion 19. The notch 18 may receive a second cross plate 28 of the support bracket 20. The surface of the notch 18 and the second cross plate 28 may, or may not, be in contact when the elongated arm 10 is in the deployed configuration. The notch 18 cooperates with the second cross plate 28 to fit together when engaged and allows smooth transition when disengaged as the elongated arm 10 is placed into a vertical position. In particular, the notch 18 of
The third abutment face 8 is convexly curved and smooth and is the surface of a cam member 16 of the elongated arm 10. In particular, the arc formed by the cam member 16 of
A portion of the cam member 16 and the protrusion 19 make a pivot portion 11 of the elongated arm 10. The pivot portion 11 is generally across from the hook end 13 of the elongated arm 10. The pivot portion 11 contains an opening or pivot point 17. The pivot point 17 is disposed through the elongated arm 10. The pivot point 17 may be generally located within the pivot portion 11 at a foot of a right angle formed by lines extending from the hook end 13 and the bottom end 9 of the protrusion 19 towards the pivot point 17. In particular, a center of the pivot point 17 as shown in
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Referring now to
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It is understood that the invention is not confined to the particular construction and arrangement of parts herein described. That although the drawings and specification set forth a preferred embodiment, and although specific terms are employed, they are used in a description sense only and embody all such forms as come within the scope of the following claims.
The present disclosure is not to be limited in terms of the particular embodiments described in this application, which are intended as illustrations of various aspects. Many modifications and variations can be made without departing from its spirit and scope. Functionally equivalent methods and apparatuses within the scope of the disclosure, in addition to those enumerated herein, are possible from the foregoing descriptions. Such modifications and variations are intended to fall within the scope of the appended claims.
For the convenience of the reader, the above description has focused on a representative sample of all possible embodiments, a sample that teaches the principles of the invention and conveys the best mode contemplated for carrying it out. Throughout this application and its associated file history, when the term “invention” is used, it refers to the entire collection of ideas and principles described; in contrast, the formal definition of the exclusive protected property right is set forth in the claims, which exclusively control. The description has not attempted to exhaustively enumerate all possible variations. Other undescribed variations or modifications may be possible. Where multiple alternative embodiments are described, in many cases it will be possible to combine elements of different embodiments, or to combine elements of the embodiments described here with other modifications or variations that are not expressly described. A list of items does not imply that any or all of the items are mutually exclusive, nor that any or all of the items are comprehensive of any category, unless expressly specified otherwise. In many cases, one feature or group of features may be used separately from the entire apparatus or methods described. Many of those undescribed variations, modifications and variations are within the literal scope of the following claims, and others are equivalent.
This application claims priority of U.S. Provisional Application No. 63/200,405 filed 5 Mar. 2021.
Number | Date | Country | |
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63200405 | Mar 2021 | US |