Tamper indicating child resistant closure

Details Tamper indicating child resistant closure Tamper indicating child resistant closure

1984-09-28

1985-09-10

Hall, George T.

Bottles and jars

Closures

Having warning means or means impeding closure removal

215253, 215254, B65D 5502

Patent

active

045400989

ABSTRACT:
A tamper indicating and child resistant package including a closure for use with a container having lock members. The closure has a top with concentric inner and outer skirts depending therefrom. The outer skirt is equipped with locking tabs for engaging the lock member on the container to prevent removal of the closure from the container. The locking tabs are deflectable radially outwardly upon radial inward squeezing of the outer skirt at predetermined diametrically opposed points which are circumferentially spaced from the lock tabs. A frangible, removable taper indicating means is provided to maintain the lock tab in circumferentially spaced relationship to the lock member and the squeeze points in alignment with ramp means on the container to prevent radial inward deflection and opening rotation of the closure until the tamper indicating means is broken away and removed.

REFERENCES:
patent: 4413743 (1983-11-01), Summers
patent: 4456136 (1984-06-01), Palsson
patent: 4471878 (1984-09-01), Davis et al.

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