The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2003
Filed:
Jul. 19, 2001
Applicant:
Inventors:
Assignee:
Eurocopter Deutschland GmbH, Donauwoerth, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 1/14 ; B64C 1/00 ;
U.S. Cl.
CPC ...
B64C 1/14 ; B64C 1/00 ;
Abstract
An aircraft door has a trough substantially closed by an outer planking ( ) except for a vent that vents the space enclosed by the trough and the planking to the atmosphere outside of the aircraft. The door also includes a door stiffening door framing that is preferably but not necessarily mounted inside the trough or between a radially inner wall of the trough and an inner door cladding or covering. The trough is formed by a radially inwardly recessed portion of the outer door skin.