Patent Grant
9364111
Not Applicable
Not Applicable
Not Applicable
The present invention relates to the field of beverage storage and dispensing, more specifically, an accessory configured for use as a handle with beverage cartons.
The milk or juice carton holder is a device allows for the secure transport and easy dispensing of liquid contained in cartons. The milk or juice carton holder attaches to and securely holds milk or juice cartons. It has a handle to allow for a secure grip and greater control by the user.
These together with additional objects, features and advantages of the milk or juice carton holder will be readily apparent to those of ordinary skill in the art upon reading the following detailed description of the presently preferred, but nonetheless illustrative, embodiments when taken in conjunction with the accompanying drawings.
In this respect, before explaining the current embodiments of the milk or juice carton holder in detail, it is to be understood that the milk or juice carton holder is not limited in its applications to the details of construction and arrangements of the components set forth in the following description or illustration. Those skilled in the art will appreciate that the concept of this disclosure may be readily utilized as a basis for the design of other structures, methods, and systems for carrying out the several purposes of the milk or juice carton holder.
It is therefore important that the claims be regarded as including such equivalent construction insofar as they do not depart from the spirit and scope of the milk or juice carton holder. It is also to be understood that the phraseology and terminology employed herein are for purposes of description and should not be regarded as limiting.
The accompanying drawings, which are included to provide a further understanding of the invention are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and together with the description serve to explain the principles of the invention. They are meant to be exemplary illustrations provided to enable persons skilled in the art to practice the disclosure and are not intended to limit the scope of the appended claims.
The following detailed description is merely exemplary in nature and is not intended to limit the described embodiments of the application and uses of the described embodiments. As used herein, the word “exemplary” or “illustrative” means “serving as an example, instance, or illustration.” Any implementation described herein as “exemplary” or “illustrative” is not necessarily to be construed as preferred or advantageous over other implementations. All of the implementations described below are exemplary implementations provided to enable persons skilled in the art to practice the disclosure and are not intended to limit the scope of the appended claims. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description.
In the specification and claims, the following definitions will be used:
Carton: In this disclosure, the term carton means a box or container that is essentially rectangular in shape and that is used to contain a volume of no more than 4 liters. As a practical example of this definition, a carton 140 is usually made of a waxed cardboard or plastic and often contains beverages or foodstuffs.
The following directional references will be used with a carton 140. The side of the carton 140 that is intended to rest on a surface when not in use is called the bottom of the carton 131. The side of the carton 140 that is distal from the bottom of the carton 131 and out of which the contents of the carton 140 are poured is called the top of the carton 130. The side adjacent to the top of the carton 130 out of which the fluid will also flow is called the front of the carton 132. When viewed from the top of the carton 130 and moving in a clockwise direction from the front of the carton 132 the remaining sides are called (in order) the right side of the carton 134, the back of the carton 133, and the left side of the carton 135.
Detailed reference will now be made to a first potential embodiment of the disclosure, which is illustrated in
The hinge 103 comprises a first left clamp knuckle 106, a second right clamp knuckle 107, a third left clamp knuckle 108, a fourth right clamp knuckle 109, a sleeve 110, a thumb post 111, and a spring 112.
The first left clamp knuckle 106 and the third left clamp knuckle 108 are formed as part of the left clamp 104. The first left clamp knuckle 106 and the third left clamp knuckle 108 both extend away from the back of the carton 133 and both are essentially circular in shape. A first circular hole 117 is formed at a center axis 200 that forms the first left clamp knuckle 106. A third circular hole 119 is formed at the center axis 200 that forms the third left clamp knuckle 108.
The second right clamp knuckle 107 and the fourth right clamp knuckle 109 are formed as part of the right clamp 105. The second right clamp knuckle 107 and the fourth right clamp knuckle 109 both extend away from the back of the carton 133 and both are essentially circular in shape. A second circular hole 118 is formed at the center axis 200 that forms the second right clamp knuckle 107. A fourth circular hole 120 is formed at the center axis 200 that forms the fourth right clamp knuckle 109. A depression is formed in the face of the fourth right clamp knuckle 109 on the side facing the bottom of the carton 131.
The first left clamp knuckle 106 and the third left clamp knuckle 108 are formed on the left clamp 104 so that the centers of the first circular hole 117 and third circular hole 119 are aligned, and are concentric with the center axis 200. The first left clamp knuckle 106 and the third left clamp knuckle 108 are also formed with enough space between them so that the second right clamp knuckle 107 and the fourth right clamp knuckle 109 will interleaf with them. The second right clamp knuckle 107 and the fourth right clamp knuckle 109 are formed so that that centers of the second circular hole 118 and fourth circular hole 120 are aligned and will later align with the first circular hole 117 and third circular hole 119. The second right clamp knuckle 107 and the fourth right clamp knuckle 109 are also formed with enough space between them so that the first left clamp knuckle 106 and the third left clamp knuckle 108 will interleaf with them.
The thumb post 111 comprises a thumb lever 121 and a hinge pin 122. When the invention 100 is assembled, the hinge pin 122 is inserted through the first circular hole 117, second circular hole 118, third circular hole 119, and fourth circular hole 120. The hinge pin 122 acts as the pivot point around which the first left clamp knuckle 106, second right clamp knuckle 107, third left clamp knuckle 108, and fourth right clamp knuckle 109 rotate when the left clamp 104 and right clamp 105 open or close to adaptively receive a carton 140.
The thumb lever 121 is a small post that extends perpendicularly away from the hinge pin 122. The purpose of the thumb lever 121 is open and close the left clamp 104 and right clamp 105. When the thumb lever 121 is pushed to one side, it opens the spring 112, which pushes open the left clamp 104 and right clamp 105. When the thumb lever 121 is released the spring 112 relaxes bringing the left clamp 104 and right clamp 105 into the closed position.
The spring 112 is a helical torsion spring that is placed in the space created by a cavity 201 formed in the third left clamp knuckle 108 and the fourth right clamp knuckle 109. The purpose of the spring 112 is to hold the left clamp 104 and the right clamp 105 in the closed position. A first arm 202 of the spring 112 is attached to the hinge pin 122 so that when the thumb lever 121 is moved, the arm of the spring 112 also rotates with the hinge pin 122 allowing the left clamp 104 and right clamp 105 to open.
The sleeve 110 is a structure attached to the L brace 101. The purpose of the sleeve 110 is to support the first left clamp knuckle 106, second right clamp knuckle 107, third left clamp knuckle 108, fourth right clamp knuckle 109 and to provide a housing for thumb post 111.
In the first potential embodiment of the invention 100, as illustrated in
The first left clamp knuckle 106, second right clamp knuckle 107, third left clamp knuckle 108, fourth right clamp knuckle 109 are interleafed in the following order (from the top of the carton 130 towards the bottom of the carton 131) second right clamp knuckle 107, first left clamp knuckle 106, fourth right clamp knuckle 109, and third left clamp knuckle 108. Before interleafing, the spring 112 is compressed into the depression of the third left clamp knuckle 108 so that once the interleafing is completed, the spring 112 is in position.
After the first left clamp knuckle 106, second right clamp knuckle 107, third left clamp knuckle 108, fourth right clamp knuckle 109 are interleafed, the aligned first circular hole 117, second circular hole 118, third circular hole 119 and fourth circular hole 120 are aligned and can be placed over the hinge pin 122.
As shown most clearly in
As shown most clearly in
The left grip 113 extends from the first end 125 along the back of the carton 133 towards the left side of the carton 135. At the left side of the carton 135, the left grip 113 has formed in it a first right angle 136 that allows the left grip 113 to extend along the face of the left side of the carton 135 to the front of the carton 132. At the front of the carton 132, the left grip 113 has formed in it a third right angle 138 that allows the left grip 113 to extend partially along the front of the carton 132. The left grip 113 terminates at the third end 127 of the left grip 113.
As shown most clearly in
The L brace 101, handle 102, and sleeve 110 are formed as a single unit of molded plastic. The left clamp 104 is formed as a single unit of molded plastic. The right clamp 105 is formed as a single unit of molded plastic. The thumb post 111 can be formed as a single piece of molded plastic or, alternatively, the thumb lever 121 and hinge pin 122 may be made separately made of molded plastic and fitted together using screws or some other joining mechanism. The spring 112 is a commercially available torsion spring. The plastic used in making the components of this invention 100 include, but are not limited to, polypropylene, polyethylene, or polycarbonate.
As shown most clearly in
With respect to the above description, it is to be realized that the optimum dimensional relationship for the various components of the invention described above and in
It shall be noted that those skilled in the art will readily recognize numerous adaptations and modifications which can be made to the various embodiments of the present invention which will result in an improved invention, yet all of which will fall within the spirit and scope of the present invention as defined in the following claims. Accordingly, the invention is to be limited only by the scope of the following claims and their equivalents.
| Number | Name | Date | Kind |
|---|---|---|---|
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| D544760 | Croteau | Jun 2007 | S |
| Number | Date | Country |
|---|---|---|
| WO8300852 | Mar 1983 | WO |
