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. 10, 2016
Filed:
Mar. 03, 2014
Airbus Helicopters, Marignane, FR;
Pierre Prud'Homme-Lacroix, Vitrolles, FR;
Airbus Helicopters, Marignane, FR;
Abstract
A protection device () for protecting a fuselage () of a rotorcraft () against a pyramid-shaped structure () for carrying a load, which pyramid-shape structure has a frame having a quadrilateral shape together with a first pair () of two arms () and a second pair () of two arms (), each arm extending in elevation from the frame up towards an apex (). The protection device includes a protective plate (), a blade () secured to the protective plate () for exerting a force on the two arms of the first pair, and a chevron () provided with two branches connected to the protective plate () in order to tend to move the arms of the second pair transversely apart from each other.