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:
Sep. 25, 2018
Filed:
Jun. 10, 2015
Applicant:
Sikorsky Aircraft Corporation, Stratford, CT (US);
Inventor:
Michael R. Urban, Southbury, CT (US);
Assignee:
SIKORSKY AIRCRAFT CORPORATION, Stratford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/14 (2006.01); E05F 15/60 (2015.01); E05D 7/085 (2006.01); E05D 7/083 (2006.01); E05F 15/611 (2015.01);
U.S. Cl.
CPC ...
E05F 15/60 (2015.01); B64C 1/14 (2013.01); E05D 7/083 (2013.01); E05D 7/085 (2013.01); E05F 15/611 (2015.01); E05Y 2800/102 (2013.01); E05Y 2800/11 (2013.01); E05Y 2800/25 (2013.01); E05Y 2900/502 (2013.01);
Abstract
An access door assembly includes a door panel located at a door opening and a primary hinge having a primary hinge axis and operably connected to the door panel. A guide track is affixed at the door opening and is operably connected to the door panel to guide rotation of the door panel about the first hinge axis. A secondary hinge having a secondary hinge axis is operably connected to the door panel. The secondary hinge allows for rotation of a first portion of the door panel about the secondary hinge axis, while a second portion of the door panel is stationary.