Aircraft door

Details Aircraft door Aircraft door

2011-06-21

2011-06-21

Dinh, Tien (Department: 3644)

Aeronautics and astronautics

Aircraft structure

Details

C244S129600

Reexamination Certificate

active

07963482

ABSTRACT:
A cabin door assembly is provided for use with a pressurized aircraft. The assembly includes two door halves for engaging the fuselage of the aircraft. Structurally, each door half includes a waist section integral with an adjoining tapered section. Further, the assembly includes an activator that is mounted on the fuselage and attached to the door halves. Specifically, the activator is attached to each door half to concertedly move each door half between a closed configuration and an open configuration. In the closed configuration, the door halves are sealed to the fuselage and to each other for pressurization of the aircraft. In the open configuration, the door halves extend outwardly from the fuselage to allow for aircraft ingress and egress.

REFERENCES:
patent: 5520358 (1996-05-01), Kahn et al.
patent: 6126114 (2000-10-01), Victor
patent: 7669797 (2010-03-01), Yada et al.

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