Anti-exposure jacket

Details Anti-exposure jacket Anti-exposure jacket

1981-08-28

1983-11-22

Blix, Trygve M.

Buoys, rafts, and aquatic devices

Water rescue or life protecting apparatus

Personal flotation device

441107, 441108, 441116, B63C 910

Patent

active

044166419

ABSTRACT:
An anti-exposure jacket for covering the torso and arms of the user as well as the user's crotch incorporates insulation material and a removable inflatable bladder disposed between two layers of fire-resistant material. The bladder may be inflated either by a gas-powered valve assembly or by exhalation of the user into an oral valve. Fasteners are provided to store the crotch portion when not in use so that the jacket can be used for routine as well as emergency wear.

REFERENCES:
patent: 252828 (1882-01-01), Williams
patent: 1252842 (1918-01-01), Richardson
patent: 2305606 (1942-12-01), Craig et al.
patent: 2823396 (1958-02-01), Erickson
patent: 3319260 (1967-05-01), Cummins
patent: 3441963 (1969-05-01), Steinthal
patent: 3931657 (1976-01-01), Jones
patent: 4015300 (1977-04-01), Hayward et al.
patent: 4097947 (1978-07-01), Kiefer
patent: 4137586 (1979-02-01), Evert
patent: 4242769 (1981-01-01), Rayfield et al.

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