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:
Jun. 23, 1987
Filed:
Jan. 22, 1985
Philip C Whitener, Seattle, WA (US);
Ray Olason, Seattle, WA (US);
The Boeing Company, Seattle, WA (US);
Abstract
Design and construction of a composite material airplane having a high aspect-ratio wing and a horizontal double-lobe fuselage cross-section for cargo and/or passenger accommodations. The fuselage comprises a double-lobe shell of contoured honeycomb core composite panels and an interior vertical plane centerline web forming a divider between the lobes. Piano-hinge type joints are utilized for multi-panel junctures to provide uniform load distribution across the junctures. The piano-hinge juncture utilizes hinge lugs which are dimensioned to interface sequentially along the hinge axis, and the hinge lugs are interconnected by a tubular hinge pin.