Dispensing – With lock or fastening seal – Plural
Patent
1977-09-29
1978-10-03
Hall, George T.
Dispensing
With lock or fastening seal
Plural
222546, 222556, 215211, 215224, 215301, 220306, 220281, B65D 532
Patent
active
RE0297933
ABSTRACT:
A cover and safety closure structure for a container having a flowable material therein includes a cap member integral with or mounted on the container and having a material dispensing aperture in a top wall of the cap member. A closure member is hingedly mounted on the cap member and is movable between an open position and a position in covering relation with and closing the material dispensing aperture. A latch member extends from the closure member and the latch member and the cap member have cooperative portions engageable one with the other for retaining the closure member in covering relation with and closing the material dispensing aperture. The cover and closure structure includes a resilient member or members mounted on one of the cap member and the closure member and engageable with the other of the cap member and closure member for urging the cooperative portions of the latch member and cap member into retaning engagement. To move the closure member to the open position, it is first necessary to move a portion of the closure member toward the cap member against resistance of the resilient member or members and second to separate the cooperating portions on the latch member and the cap member and then move the closure member to the open position.
REFERENCES:
patent: 3877598 (1975-04-01), Hazard
patent: 3927805 (1975-12-01), Stull
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