Aeronautics and astronautics – Safety lowering devices
Patent
1994-03-09
1995-02-14
Barefoot, Galen L.
Aeronautics and astronautics
Safety lowering devices
244146, 244147, 244902, 182 3, 182 48, B64D 1772
Patent
active
053887867
ABSTRACT:
An object of the invention is to provide an escape apparatus which enables persons to promptly escape from an elevated place such as a building and an aircraft, and is easy to handle. An aerial floating flier such as airfoil or a parachute is folded and contained in a case, and by throwing out such a case or an aerial floating flier in folded state into the air, the aerial floating flier is spread in the air, thereby allowing to escape from a site of an accident by hanging from the aerial floating flier and descend slowly on the ground.
REFERENCES:
patent: 3412963 (1968-11-01), Struble, Jr.
patent: 4105173 (1978-08-01), Bucker
patent: 4257598 (1981-03-01), Bucker
patent: 4776538 (1988-10-01), Ravnitzky
patent: 5028018 (1991-07-01), Krebber
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