Two piece reversible child resistant closure

Bottles and jars – Closures – Combined or convertible

Reexamination Certificate

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Details

C215S220000, C215S330000, C215S217000, C215S204000

Reexamination Certificate

active

07000789

ABSTRACT:
A reversible child-resistant closure system including a closure and container. The closure has a child resistant mode when applied to the container in a first child-resistant position and has a non-child resistant mode when applied to the container in a second non-child resistant position. The closure includes an outer cap and an inner cap. The inner cap is coaxially positioned and nested within the outer cap such that a plurality of angular abutment surfaces of the inner cap engage a series of angular abutments of the outer cap upon rotation of the outer cap to rotate the inner cap in a closing direction. However, upon rotation of the outer cap member in an opening direction in the absence of an axial force, the angular abutment surfaces of the inner cap cam over and past the series of angular abutments of the outer cap, preventing rotation of the inner cap.

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