Closure cap
OwnerJack L. Robertson, Jr.inventor
Life of this patent
Estimating the term…
Abstract
A cap, which in addition to serving to removably seal a container, also acts as a carrier for torque-applying means that permit the cap to be released from a stuck position. The cap of the present invention is particularly well adapted for use on containers holding a lacquer based fingernail polish, although not restricted to such use. Caps on containers holding a lacquer base fingernail polish are notorious for tending to remain in a stuck position thereon, and to such an extent that pliers must be used to grip the cap and initially rotate the latter relative to the container on which it is mounted.
Claims5
A cap of the type that may be rotated into sealing engagement with an open portion of a container, said cap being characterized by including manually actuated torque applying means as a part thereof to permit sufficient rotationally directed force to said cap to release the latter from a stuck position on said container in which said torque applying means includes:
- a. two laterally spaced uprights that extend upwardly from said cap;
- b. an elongate rigid member having first and second ends;
- and
- c. means for removably supporting said member from said cap in a first position substantially parallel to said uprights, with said member capable of being removed from said first position and disposed in a second transverse position where a portion of said member intermediate said first and second ends is disposed between said uprights to permit torque to be applied to said cap to release the latter from a stuck position on said container.
A cap of the type that may be rotated into sealing engagement with an open portion of a container, said cap being characterized by including manually actuated torque applying means as a part thereof to permit sufficient rotationally directed force to said cap to release the latter from a stuck position on said container, in which said torque applying means includes:
- a. two elongate arms having first and second ends;
- and
- b. means for pivotally connecting said first ends of said arms to said cap, said arms when in first positions being at least partially disposed in slots formed in said cap, and said arms when in second positions being oppositely disposed and transversely positioned relative to said cap to permit rotational torque to be manually applied to said cap to release the latter from a stuck position on said container.
A cap of the type that may be rotated into sealing engagement with an open portion of a container, said cap being characterized by including manually actuated torque applying means as a part thereof to permit sufficient rotationally directed force to said cap to release the latter from a stuck position on said container, in which said torque applying means includes:
- a. two laterally spaced uprights that extend outwardly from said cap;
- b. a pin that extends transversely between said uprights;
- and
- c. an arm having first and second ends, said first end pivotally supported from said pin, said arm when in a first position being at least partially disposed in a slot formed in said cap, and said arm when in a second position transversely disposed relative to said cap to permit rotational torque to be applied to said cap to release said cap from a stuck position on said container.
Dependencies are inferred from the claim text.