Self-emptying bag having a quick coupling buckle assembly,...

Details Self-emptying bag having a quick coupling buckle assembly,... Self-emptying bag having a quick coupling buckle assembly,...

2007-11-27

2007-11-27

Newhouse, Nathan J. (Department: 3782)

Flexible bags

Inflatable

C024S614000, C024S625000, C024S635000, C024S662000, C024S616000, C441S040000, C441S094000, C206S522000, C150S102000

Reexamination Certificate

active

10963528

ABSTRACT:
A self-emptying bag having a quick coupling buckle assembly, in particular for shoulder-strap, has a buckle assembly (4) comprised of two parts (40, 41) that are respectively fixed to two sections (201, 202) of a shoulder-strap (200) of a bag so that a snatch on the bag, through the flexible transmission (30), operates the release mechanism and causes the expandable sack to be inflated to upset outside the contents in the bag. Flexible transmission (30) is connected to a coupling member (91) movable inside the first part (40) of the buckle assembly (4). The two parts of buckle are formed in such a way that first the second part (41) can be detached from the first part (40), and then the second part (41) can be detached from the coupling member (91) after a traction has been exerted on the coupling member (91).

REFERENCES:
patent: 5791026 (1998-08-01), Anscher
patent: 6283182 (2001-09-01), Fedeli
patent: 6662414 (2003-12-01), Niewiadomski
patent: 2002/0040515 (2002-04-01), Uehara et al.

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