Bottles and jars – Closures – Having warning means or means impeding closure removal
Patent
1990-07-17
1992-01-21
Marcus, Stephen
Bottles and jars
Closures
Having warning means or means impeding closure removal
215230, 215203, 215219, B65D 5004
Patent
active
050821300
ABSTRACT:
The present invention is directed to a child resistance container and lid which utilizes a semi-flexible ring. The snap lid which is utilized in the present invention container is substantially set into the top of the container and this lid has one component of either an extended lift member or an indented lift guide. The ring has the other component of either the extended lift member or the indented lift guide. When the ring is rotated, the snap lid cannot be opened. The snap lid can only be opened when the ring is simultaneously squeezed and rotated. In an alternative embodiment, the two component lift system is utilized wherein both components extend outwardly rather than one extending outwardly and one indented. They have geometric configurations so that one first slides past the other and then, in their reverse motion, one lifts the other so as to lift up a lid during operation.
REFERENCES:
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patent: 4763801 (1988-08-01), Nycz
patent: 4941580 (1990-07-01), Julian
Caretto Vanessa
Glynn Kenneth P.
Marcus Stephen
Primary Delivery Systems, Inc.
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