Bottles and jars – Closures – Having warning means or means impeding closure removal
Patent
1984-08-09
1985-07-02
Hall, George T.
Bottles and jars
Closures
Having warning means or means impeding closure removal
215222, 215224, B65D 5502
Patent
active
045262810
ABSTRACT:
A moisture proof vial and closure system are provided which may be used in a child-resistant mode or in a non-child resistant mode. In the child-resistant mode locking lugs 22 on the closure are interlocked with bayonnet slots on the vial. A non-child resistant operation in a moisture proof system may be achieved by providing an integral sealing plug 21 extending from the top of the closure and by adding a detenting means 51 inside of the container to engage and hold the sealing plug 21 against sliding outwardly of the container. A simple push inward will force the sealing plug 21 home to its sealing position to seal the medicine in the vial, and a simple push or pull on the closure to force the fitment from the detenting means is needed to remove the closure. The preferred detenting means 51, 15 is in the form of radially inwardly directed projections 52 formed on the interior container wall to abut and restrain the sealing plug against inadvertent sliding from the container. For the child-resistant mode, the sealing bead 50 on closure 10 is carried on sealing plug 39 which is formed on a discrete and separable fitment 40, while in the non-child resistant mode, the sealing plug 21 is integral with the top wall 18 of the closure.
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Hall George T.
Kerr Glass Manufacturing Corporation
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