Valve for speed filling a dunnage bag

Details Valve for speed filling a dunnage bag Valve for speed filling a dunnage bag

2005-07-26

2008-08-12

Keasel, Eric (Department: 3753)

Valves and valve actuation

With means for blocking or disabling actuator

Released by non-valving actuator motion

C251S083000, C251S323000, C141S350000

Reexamination Certificate

active

07410145

ABSTRACT:
A valve to be mounted on a dunnage bag having one collar mounted on the bag, a seal plate positionable adjacent to an interior end of the collar and a stem slideably mounted in the collar to position the seal plate in one position where air is prevented from passing through the collar and in another position where the seal plate may be locked permitting air to escape from the bag.

REFERENCES:
patent: 3753442 (1973-08-01), Tauber
patent: 4237519 (1980-12-01), Wilson
patent: 4258904 (1981-03-01), Scremin et al.
patent: 4766628 (1988-08-01), Walker
patent: 5082244 (1992-01-01), Krier et al.
patent: 6009895 (2000-01-01), Wass et al.
patent: 6089251 (2000-07-01), Pestel

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