Dual opening carrying bag

Details Dual opening carrying bag Dual opening carrying bag

1993-05-28

1995-06-27

Shoap, Allan N.

Flexible bags

Compartmented

383 41, 190109, 190111, B65D 3022

Patent

active

054274532

ABSTRACT:
A compartmentalized carrying bag is provided comprising a containment structure formed from wall members whose interior surfaces form a sealable interior cavity having a fixed maximum volume. The cavity is divided into separate sealable chambers by a dividing member attached to the interior surfaces. Each separate chamber is accessible from outside the containment structure by separate sealable access portals. The dividing member is structured to permit the volume of each separate chamber to vary from approximately the fixed maximum volume to approximately zero, wherein at all times the sum of the volumes of the separate chambers is equal to approximately the fixed maximum volume.

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patent: 5050998 (1991-09-01), Wachtel
patent: 5288150 (1994-02-01), Bearman

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