Vehicle crash bag

Details Vehicle crash bag Vehicle crash bag

1974-12-17

1976-09-28

Wood, Jr., M. H.

Land vehicles

Wheeled

Attachment

137 38, 137 68R, 141 19, 222 5, 222 80, 280731, B60R 2108

Patent

active

039827747

ABSTRACT:
A compact vehicle crash cushion assembly including, within a single receptacle, a source of pressurized fluid, an inertia-type actuator for releasing fluid from the source and an inflatable bag. The inertia member is held in a cocked position by ball detents. Movement of the member starts withdrawal of a sear pin from engagement with a spring-biased hammer which results in a special cutting member piercing a diaphragm in the source of pressurized fluid causing the fluid to be released to inflate the bag.

REFERENCES:
patent: 2496593 (1950-02-01), Morgan
patent: 2919833 (1960-01-01), Wolshin
patent: 3172684 (1965-03-01), Isaac
patent: 3266668 (1966-08-01), Davis
patent: 3625541 (1971-12-01), Frazier
patent: 3727575 (1973-04-01), Prachar
patent: 3744816 (1973-07-01), Yamaguchi
patent: 3767227 (1973-10-01), Furusho et al.

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