Child-resistant closure unit

Details Child-resistant closure unit Child-resistant closure unit

1982-05-24

1983-08-30

Hall, George T.

Bottles and jars

Closures

Having warning means or means impeding closure removal

220281, 220307, 220DIG19, B65D 5502

Patent

active

044012250

ABSTRACT:
A child-resistant closure unit is provided. The unit includes a container having a generally central opening and a resiliently flexible cover for the opening. The cover has a bottom flange on its periphery which engages the bottom of a curved surface on the periphery of the opening. Simultaneous depression of the cover and the pulling of a tab connected to the top rim of the cover disengages the cover. No specific orientation is required to either engage or disengage the cover.

REFERENCES:
patent: 3669295 (1972-06-01), Horvath
patent: 3684116 (1972-08-01), Duffy
patent: 3704802 (1972-12-01), Schultz
patent: 4043474 (1977-08-01), McCord
patent: 4315578 (1982-02-01), Ludwig, Jr.
patent: 4371095 (1981-02-01), Montgomery

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