Deployable wing back pack

Details Deployable wing back pack Deployable wing back pack

1975-04-30

1976-06-22

Blix, Trygve M.

Aeronautics and astronautics

Aircraft propulsion

Manual

244138R, 244143, B64C 3104

Patent

active

039646971

ABSTRACT:
A pair of sector-shaped wings stored in a pair of spaced apart elongated housings strapped vertically to the back of the user and adapted to be deployed from the housings utilizing rotatably mounted handles secured to the wings. Each housing has a longitudinal opening through which a wing is packed into a housing and deployed therefrom. Each wing comprises a pliable sheet of material which is secured to its respective housing along one side margin and secured to a rigid strip at another side margin. The strips are pivotly mounted and carry the handles which allow the wings to be manipulated by the arms of the user for accomplishing sky diving maneuvers.

REFERENCES:
patent: 2067423 (1937-01-01), Sohn et al.
patent: 2181326 (1939-11-01), Griffin

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