초록 ▼

A reusable, foldable, detachable handle is disclosed that can grip a drinking vessel by pressing against both the upper and lower rims of the vessel, thereby providing stable and reliable attachment thereto. The detachable handle can be folded when not in use for easy carrying and storage, and when

A reusable, foldable, detachable handle is disclosed that can grip a drinking vessel by pressing against both the upper and lower rims of the vessel, thereby providing stable and reliable attachment thereto. The detachable handle can be folded when not in use for easy carrying and storage, and when in use it can be fixed in an unfolded configuration by a sleeve or flap that spans a foldable portion. Preferred embodiments allow attachment to vessels of different heights by being adjustable in length and/or by including a plurality of base-gripping features at different locations along the handle. Some preferred embodiments include gripping spike that enhances gripping security by applying opposing pressure to the upper rim. The gripping spike can be fixed in location or slidable along the handle. Further preferred embodiments include a bottle opener, and some preferred embodiments are attachable to a key ring or include a key ring.

대표청구항 ▼

1. A universal detachable handle for use with a drinking vessel, the detachable handle comprising: an upper end that is narrowly shaped so as to press against and grip an upper rim portion of the drinking vessel;a lower end that is narrowly shaped so as to press against and grip a lower rim of the d

1. A universal detachable handle for use with a drinking vessel, the detachable handle comprising: an upper end that is narrowly shaped so as to press against and grip an upper rim portion of the drinking vessel;a lower end that is narrowly shaped so as to press against and grip a lower rim of the drinking vessel;a middle section that connects the upper end to the lower end, the middle section being foldable about a single frictional hinge so as unfold said detachable handle into an open configuration less than 180 degrees and to fold the detachable handle into a storage configuration at an angle of less than 40 degrees;when the detachable handle is in the open configuration the handle is attached to the drinking vessel by flexing so as to place the upper and the lower ends of the detachable handle above and below the upper and lower rims of the drinking vessel;a gripping structure located on the upper end of the detachable handle, the gripping structure being attached to a slideable mount and may be adjusted to more firmly hold a drinking vessel by pressing against the upper rim of the drinking vessel in opposition to the upper end of the detachable handle;when the detachable handle is in the closed configuration the upper and lower ends are in close proximity for storage; and,a plurality of base gripping structures located on the lower end of the detachable handle, the base gripping structures grip the lower end of the drinking vessel by pressing against the lower rim in opposition to the lower end of the detachable handle to enable gripping of drinking vessels of varying heights. 2. The universal detachable handle of claim 1, wherein the narrowly shaped upper end is disposed with claws that grip a small fraction of the total circumference on the upper rim of the drinking vessel. 3. The universal detachable handle of claim 1, wherein the narrowly shaped lower end is upturned so as to grip a small fraction of a total circumference of the lower rim of the drinking vessel. 4. The universal detachable handle of claim 1, wherein, the frictional hinge is formed from interdigitated elements that provide sufficient friction to lock the hinge in the open configuration. 5. The universal detachable handle of claim 1, wherein if the detachable handle is in the closed configuration the detachable handle is sufficiently folded, narrow, and short to be comfortably stored within a front pocket in pants. 6. The universal detachable handle of claim 1 further comprising a bottle opener located on an upper portion of said lower end on the surface of the detachable handle opposite that facing the drinking vessel.