Tamper resistant and tamper indicating closure

Details Tamper resistant and tamper indicating closure Tamper resistant and tamper indicating closure

1986-08-19

1988-04-19

Hall, George T.

Receptacles

Closures

With closure opening arrangements for means

220270, 215256, 222185, B65D 1740

Patent

active

047383755

ABSTRACT:
A typical dust cover for aerosol cans is improved to be more tamper resistant and tamper indicating by adding a specialized tearoff strip. This new combination of dust cover with depending and tight fitting tearoff strip is unitary, has latching lug means as part of both the skirt of the dust cover and the upper edge of the tearoff strip for latching under the valve mounting cups of the can, inhibits the normal camming lever arm, and when the tearoff strip is removed there remains a visually prominent, sinuous bottom edge to the dust cover.

REFERENCES:
patent: 3474930 (1968-05-01), Lerner
patent: 4326649 (1982-04-01), Marino et al.

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