Slide door device for aircraft

Details Slide door device for aircraft Slide door device for aircraft

2009-07-31

2011-12-06

Collins, Timothy D (Department: 3644)

Aeronautics and astronautics

Aircraft structure

Details

C244S129400, C049S360000, C049S208000, C049S213000, C049S216000

Reexamination Certificate

active

08070102

ABSTRACT:
A slide door device for an aircraft includes an upper guide roller at a tip end of an upper arm provided at an upper part of a slide door and a lower guide roller at a tip end of a lower arm provided at a lower part of the slide door that are rollably engaged with an upper guide rail and a lower guide rail that are fixed along an upper edge and a lower edge of a door opening frame formed in a fuselage of an aircraft, respectively. An intermediate guide roller, provided at a tip end of an intermediate arm provided in a door opening, is rollably engaged with an intermediate guide rail that is fixed to an inner surface of the slide door, while smoothly guiding the slide door with the upper guide rail, the lower guide rail, and the intermediate guide rail.

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patent: 4157846 (1979-06-01), Whitcroft
patent: 5832668 (1998-11-01), Faubert et al.
patent: 6189833 (2001-02-01), Ambrose et al.
patent: 6328374 (2001-12-01), Patel
patent: 7290736 (2007-11-01), Pahl
patent: 2005-178770 (2005-07-01), None

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