Wing-mounted aircraft utility doorstop

Details Wing-mounted aircraft utility doorstop Wing-mounted aircraft utility doorstop

1978-08-02

1980-06-24

Frankfort, Charles E.

Aeronautics and astronautics

Aircraft structure

Details

D 8402, D12 81, 16 82, B64C 100

Patent

active

042091500

ABSTRACT:
The present invention relates to a doorstop specifically adapted to be attached to the wing of an aircraft in a position for communicating with and limiting the opening arc of a door of the aircraft. The doorstop includes a base for coupling to the wing of the aircraft and an upstanding blade having one end coupled to the base and a second end distending therefrom. The smallest width dimension of the blade is oriented perpendicular to the chord of the aircraft wing. A resilient buffer is coupled to the second end of the upstanding blade so as to communicate with and limit the opening arc of the aircraft door.

REFERENCES:
patent: D86677 (1932-04-01), Johnson
patent: D194451 (1963-01-01), Morgan
patent: 1929623 (1933-10-01), Chisling
Jane's All the World's Aircraft, 1972-1973 Edition, p. 401, "Piper PA-28-200 Cherokee Arrow II".

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