Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
John J. Lee0
Kristian Sitson0
Yibin Deng0
Date of Patent
May 22, 2018
0Patent Application Number
146712490
Date Filed
March 27, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A nacelle may include fan cowl panels which may be opened to provide access to the fan case. A latching mechanism may latch a left fan cowl panel to a right fan cowl panel. As a handle is opened to unlatch the latching mechanism, the movement of the handle may cause a push pin to create a separation between the left fan cowl panel and the right fan cowl panel. The separation may create a visual indication that the fan cowl panels are not latched together, which may prevent an aircraft from inadvertently taking off with unlatched fan cowl panels. The push pin when extended may prevent closure of the fan cowl panels.
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