Smokeproof foldable bag

Details Smokeproof foldable bag Smokeproof foldable bag

1989-01-06

1990-06-26

Schroeder, Werner H.

Apparel

Head coverings

Hoods

2171, 2410, A42B 100

Patent

active

049359665

ABSTRACT:
A smokeproof foldable bag comprises a smokeproof foldable bag having a plurality of peak and valley lines; the smokeproof foldable bag having an open end when unfolded, a plurality of cards respectively oppositely fixed to portions adjacent to the open end of the smokeproof foldable bag; the smokeproof foldable bag being usually folded along the peak and valley lines and held by a plurality of cards; whereby the foldable bag is used by people for preventing them from sucking a smoke at the time of fire.

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