This application relates to devices for removing bottle caps from bottles.
Devices for opening bottle caps have been around for some time. Examples include the devices of U.S. Pat. No. 2,257,532 and U.S. Pat. No. 2,734,204. Despite the existence of such devices, a need exists for an improved bottle cap opener for removing bottle caps from capped bottles.
Disclosed herein are a number of embodiments of bottle cap lifter devices for removing bottle caps from bottles. The invention encompasses all new and non-obvious aspects of bottle cap lifters disclosed herein, both alone and in sub-combinations and combinations with one another. Although desirable, all features of an embodiment are not required to be included in a bottle cap lifter device to fall within the scope of the invention disclosed herein. In addition, it is not required that an embodiment incorporate plural advantageous features disclosed herein or meet plural objectives of bottle cap lifter designs disclosed herein.
In accordance with this disclosure, bottle cap lifters are disclosed for use in removing bottle caps from bottles such as beverage containers. Desirably the bottle cap lifters can be of small compact size so that they can easily be transported within a user's pocket. In addition, it is also desirable that the bottle cap lifters lack exposed sharp edges that can snag on clothing, for example, if carried in a user's pocket. Components of bottle cap lifters in accordance with this design have exposed surfaces on which advertising and/or other messaging can be provided. Embodiments of bottle cap lifters as disclosed herein are simple to use and provide entertainment when used. In addition, these bottle cap lifters can be manually manipulated and can provide stress relief by allowing this manipulation.
In accordance with one specific embodiment, a bottle cap lifter comprises a body portion and a lever portion pivoted to the body portion to permit relative rotation of these portions with the lever portion acting as a catch and lever during removal of the bottle cap. A recess or void is provided in one surface of the body that faces the lever portion when the lever portion is pivoted to a closed position. When the lever is pivoted to an open position, a projecting distal end portion of the lever is positioned such that a bottle cap can be inserted in the recess for engagement by the distal end portion of the lever so that exertion of force on the lever lifts the bottle cap from the bottle. The recess can be bounded by a peripheral rim of the body. The peripheral rim can be flat or planar. In addition, the surface of the lever facing the peripheral rim when the lever is in a closed position can also be flat or planar with these surfaces sliding relative to one another as the lever is pivoted to open and closed positions.
In accordance with an embodiment, a bottle cap lifter is disclosed for lifting a bottle cap from a bottle, the bottle cap having an exposed surface and a peripheral bottle cap edge. The bottle cap lifter can comprise a body comprising a first body surface with a peripheral rim bounding at least a portion of a recess, the recess extending into the first body surface. The body can also comprise a second body surface opposed to the first body surface. The bottle cap lifter of this embodiment further comprises a lever including first and second lever end portions and first and second opposed lever surfaces, the first lever end portion comprising a distal end. The lever can be pivoted to the body at a location adjacent to the first lever end portion and spaced from the distal end of the first lever end portion such that the lever is pivotal about a pivot axis between a first lever position and plural second lever positions. In the first lever position at least a portion of the second lever end portion is overlaid by the first body surface, and wherein in a second lever position said at least a portion of the second lever end portion extends outwardly from the body and a bottle cap engaging portion of the first lever end portion overlays a portion of the recess. As a result, the bottle cap engaging portion of the first lever end portion is positioned to engage a portion of the peripheral bottle cap edge when the bottle cap is inserted into the recess and between the first body surface and the bottle cap engaging edge portion with a portion of the peripheral rim engaging the exposed surface of the bottle cap.
As a further aspect of an embodiment, the peripheral rim can be planar and the first lever surface can be planar. Also, the peripheral rim and first lever surface can face one another when the lever is in the first lever position. The first lever surface and peripheral rim can be planar surfaces that slide relative to one another as the lever is pivoted. The first lever surface and peripheral rim can abut one another when the lever is in the first position.
As another aspect of an embodiment, the first lever surface can entirely cover the recess and engage the peripheral rim when the lever is in the first position.
As yet another aspect of an embodiment, the body and lever can be sized such that the bottle cap engaging portion of the first lever end portion and the portion of the peripheral rim furthest from the lever are on opposite sides of a longitudinal center line of the bottle.
As a further aspect of an embodiment, the recess can comprise a hollow interior portion of the body and the lever can comprise a cover sized to cover and entirely close the recess when the lever is in the first position.
As another aspect of an embodiment, the lever can comprise a planar plate with the first lever surface having the same area and shape as the first body surface.
As a further aspect of an embodiment, the pivot axis can be perpendicular to the first lever surface.
As yet another aspect of an embodiment, the body and lever can be pivoted together by a rivet or an eyelet. Also the body and lever can each comprise a respective opening, with the openings being aligned with one another and with a pivot axis about which the lever pivots relative to the body portion. In addition, the rivet can be hollow and open at each end such that an elongated component, such as a keychain, is insertable through the opening of the body, the rivet and the opening of the lever.
In accordance with an embodiment of a bottle cap lifter for lifting a bottle cap from a bottle, the bottle cap having an exposed surface and a peripheral bottle cap edge, the bottle cap lifter can comprise a body portion comprising a first body surface including a peripheral body edge portion and the first body surface can comprise a bottle cap receiving recess. Also, the bottle cap lifter can comprise a lever comprising first and second lever end portions and a first lever surface extending between the first and second lever end portions. The lever can be pivoted to the body for pivoting about a first pivot axis between first and second lever positions. The pivot axis can be perpendicular to the first lever surface. In the first lever position, the lever can be positioned such that the first lever surface is substantially overlaid by the first body surface. In the second lever position, the lever can be positioned such that the second lever end portion projects outwardly from the body and a bottle cap engaging portion of the first lever end portion overlays a portion of the bottle cap engaging recess. As a result, an edge of a bottle cap is insertable into the recess such that the cap engaging portion of the first lever end portion catches a portion of the bottle cap edge and a portion of the peripheral body edge portion engages the exposed surface of the bottle cap such that the application of force by the cap engaging edge portion to the caught edge of the bottle cap lifts the bottle cap from the bottle.
As another aspect of an embodiment, the first lever surface and peripheral body edge portion can be planar surfaces that slide relative to one another as the lever is pivoted. Also, the first lever surface can entirely cover the recess and engage the peripheral body edge portion when the lever is in the first position. The body and lever desirably can lack any pointed surfaces that could snag clothing of a user.
As a further aspect of an embodiment, the recess can comprise a hollow interior portion of the body and the lever can comprise a cover sized to cover and entirely close the recess when the lever is in the first position.
As a further aspect of an embodiment, the body and lever can be pivoted together by a rivet, which can be a hollow tubular eyelet member. The body and lever each can comprise a respective opening aligned with the rivet. The rivet can be hollow and open at each end such that an elongated component, such as a keychain, is insertable through the opening through the body, the rivet and through the opening through the lever.
The foregoing and other objects, features, and advantages of the invention will become more apparent from the following detailed description, which proceeds with reference to the accompanying figures.
Throughout this disclosure, when a reference is made to a first element being coupled to a second element, the term “coupled” is to be construed to mean both direct connection of the elements as well as indirect connection of the elements by way of one or more additional intervening elements. Also, the singular terms “a”, “and”, and “first”, mean both the singular and the plural unless the term is qualified to expressly indicate that it only refers to a singular element, such as by using the phase “only one”. Thus, for example, if two of a particular element are present, there is also “a” or “an” of such element that is present. In addition, the term “and/or” when used in this document is to be construed to include the conjunctive “and”, the disjunctive “or”, and both “and” and “or”. Also, the term “includes” has the same meaning as comprises.
With reference to
One form of a bottle cap lifter 30 is shown in
The illustrated bottle cap lifter 30 comprises a body portion or body 40 and a lever portion or lever 42. The body 40 and lever 42 are pivoted together for pivoting about a pivot axis such as pivot axis 44 (
In
As can be seen in
With reference to
With further reference to
As can be seen in
It should be noted that even though in
In the embodiment of
In these latter figures,
Having illustrated and described the principles of my invention with reference to a number of illustrative embodiments, it should be apparent to those of ordinary skill in the art that these embodiments may be modified in arrangement and detail without departing from the inventive principles disclosed herein. I claim as my invention all such modifications as fall within the scope of the following claims.
This application claims the benefit of U.S. Provisional Application Ser. No. 61/364,140, entitled COIN SIZED FOLDING BOTTLE CAP LIFTER, filed on Jul. 14, 2010.
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| Number | Date | Country | |
|---|---|---|---|
| 61364140 | Jul 2010 | US |