Aeronautics and astronautics – Aircraft structure – Details
Reexamination Certificate
2005-07-05
2010-02-02
Mansen, Michael R (Department: 3644)
Aeronautics and astronautics
Aircraft structure
Details
C049S246000
Reexamination Certificate
active
07654488
ABSTRACT:
A door arrangement for an aircraft that has a fuselage with a fuselage structure includes a door to be arranged inside a door frame of the fuselage structure and a door joint mechanism attached to the door of the door frame and to the fuselage structure. The door joint mechanism has a seven-joint linkage provided with first to seventh joints by means of which the door, guided exclusively in a rotationally articulated manner, is moveable over a predefined pivoting angle range from a closed position inside the door frame to an open position outside of the door frame and fuselage, and back again. In addition, an aircraft, especially a fixed-wing aircraft, encompassing at least one aircraft door arrangement is provided.
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Darby & Darby
Eurocopter Deutschland GmbH
Kreiner Michael
Mansen Michael R
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