Snap lock structure

Details Snap lock structure Snap lock structure

1977-04-20

1978-07-04

Schroeder, Werner H.

Buckles, buttons, clasps, etc.

Bag fasteners

Resilient slot bag tie

24261R, 24262, 24255SL, B65D 7710

Patent

active

040979679

ABSTRACT:
This invention is a snap lock structure used with paper or plastic bag members to close an open end in a sealed, airtight manner. The snap lock structure includes an upper clamp member integral through a connector section with a lower clamp member. The upper and lower clamp members are similar, each having a main body and outer clamp sections. The upper clamp member has an outer lock head portion which engages in a locked condition a lock receiver portion of the lower clamp member. The connector section has a shield member to maintain the bag members in proper position for clamping.

REFERENCES:
patent: 1780880 (1930-11-01), Johnson
patent: 2628396 (1953-02-01), Grimes et al.
patent: 2653048 (1953-09-01), Novak
patent: 3604066 (1971-09-01), Moon
patent: 3629905 (1971-12-01), Cote
patent: 3937394 (1976-02-01), Netschert

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