Rapid-opening door

Details Rapid-opening door Rapid-opening door

2005-04-19

2005-04-19

Barefoot, Galen (Department: 3644)

Aeronautics and astronautics

Aircraft structure

Passenger or crew accommodation

C244S129500

Reexamination Certificate

active

06880785

ABSTRACT:
Rapid-opening door.According to the invention, on its face (1.4) immediately adjacent to the pressurized space (4), the door (1) is provided with a projecting lip (10.2) in the vicinity of its free edge (11), accelerating the opening of said door in the event of decompression of the space (5).

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patent: 6669144 (2003-12-01), Artsiely
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patent: 8401404 (1984-04-01), None
patent: 8904907 (1989-06-01), None
G. Norris; “Decompression risk is main hurdle in bid to design secure cockpit door barrier must withstand ramming force of 136kg food trolley but open in event of a pressure loss,” Flight International, Reed Business Information, Haywards Heath, GB, vol. 160, No. 4802, Oct. 16, 2001, p. 18 XP001100398 ISSN: 0015-3710.

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