Bottles and jars – Closures – Having warning means or means impeding closure removal
Patent
1976-02-20
1977-01-11
Hall, George T.
Bottles and jars
Closures
Having warning means or means impeding closure removal
215219, B65D 5502, B65D 8556, H61J 100
Patent
active
040022587
ABSTRACT:
This disclosure relates to a child resistant closure for a container of the type including a neck finish adapted to have rotationally removed therefrom a closure. The closure includes a closure member which is applied to a container neck in a conventional manner and an overcap which is telescoped over the closure member and is normally freely rotatable relative thereto whereby removal of the closure member is normally prevented. The overcap is, however, radially shiftable relative to the closure member and there ae interlockable means carried by the overcap and the closure member which are engaged upon such radial shifting so as to interlock the overcap with the closure member and permit the transfer of a rotational force applied to the overcap to be directed to the closure member to effect the removal thereof.
REFERENCES:
patent: 3915326 (1975-10-01), Hrubesky
patent: 3934744 (1976-01-01), Curry
Hall George T.
Plastisonics Company, Inc.
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