Receptacles – Closures – Superposed closures for common opening
Patent
1988-07-11
1990-01-09
Marcus, Stephen
Receptacles
Closures
Superposed closures for common opening
220266, 220269, 220335, 220339, 220153, 220541, B65D 5122
Patent
active
048922170
ABSTRACT:
A closure is provided for selectively closing an opening of a container, including a base element arranged to be affixed to a container adjacent an opening therein. In one embodiment, the closure is provided with tamper-evident film fixed to the base element, and a control element is pivotally movable relative to the base element between open and closed position. When the base element is affixed to the container, the tamper-evident film obstructs the container opening. When the control element pivots to the open position, the tamper-evident film is visible, and can be punctured or otherwise removed. According to another embodiment of the invention, a closure is provided for a container having a tamper-evident film secured thereto overlying the opening in a container. The closure includes a control element having a puncturing element which is operable upon being pivoted in an inward direction to puncture the tamper-evident film to provide access to the container contents, and to provide an indication that access to the container has been had.
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Marcus Stephen
Stucker Nova
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