초록 ▼

A closure for a container with a threaded neck has a generally cylindrical body member and a disc pivotally mounted thereon. The body member has a peripheral wall with a lower, internally threaded skirt portion and a transversely extending wall intermediate the axial length of the body member above

A closure for a container with a threaded neck has a generally cylindrical body member and a disc pivotally mounted thereon. The body member has a peripheral wall with a lower, internally threaded skirt portion and a transversely extending wall intermediate the axial length of the body member above the skirt portion. The peripheral wall and transversely extending wall define a generally cylindrical cup portion above the transversely extending wall, and the transversely extending wall has a slot adjacent the inner periphery of the peripheral wall. The disc seats in the cup portion and is pivotally mounted on the peripheral wall of the body member about its periphery spaced above the transversely extending wall. The disc has a depending leg portion which extends through the slot in the transversely extending wall, and is pivotable about the points to move the leg portion downwardly and upwardly in the slot. As a result, the leg portion may be moved downwardly through the transverse wall to engage in a recess in the neck of the container and may be moved upwardly to disengage therefrom.

대표청구항 ▼

A closure for a container with a threaded neck comprising: (a) a generally cylindrical body member having a peripheral wall with a lower, internally threaded skirt portion and a transversely extending wall intermediate the axial length of said body member above said skirt portion, said peripheral wa

A closure for a container with a threaded neck comprising: (a) a generally cylindrical body member having a peripheral wall with a lower, internally threaded skirt portion and a transversely extending wall intermediate the axial length of said body member above said skirt portion, said peripheral wall and transversely extending wall defining a generally cylindrical cup portion above said transversely extending wall, said transversely extending wall having a slot therein adjacent the inner periphery of said peripheral wall; and (b) a disc member seated in said cup portion and pivotally mounted on said peripheral wall of said body member at two points about its periphery spaced above said transversely extending wall, said disc member having a depending leg portion adjacent its periphery and extending through said slot in said transversely extending wall, said disc being pivotable about said points to move said leg portion downwardly and upwardly in said slot, whereby said leg portion may be moved downwardly through said transverse wall to engage in a recess in the neck of an associated container and movable upwardly to disengage therefrom.