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:
Oct. 01, 2019
Filed:
Mar. 24, 2017
The Boeing Company, Chicago, IL (US);
Derrick J. Hanratty, Snohomish, WA (US);
Bradley J. Corradi, Everett, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A hinge assembly includes a first monument piece having a first knuckle and a monument leaf attached, and a second monument piece having a first knuckle and a monument leaf attached to the first knuckle of the second monument piece, with the second monument piece spaced apart from the first monument piece by a monument piece space. A door piece includes an intermediate door knuckle extending across the monument piece space, and a door leaf coupled to the intermediate door knuckle. A pin extends through the first knuckle of the first monument piece, the first knuckle of the second monument piece, and the intermediate door knuckle. When the hinge assembly is mounted to a door and monument, a space is formed between the intermediate door knuckle and the monument to define a vent gap through the hinge assembly.