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.

Date of Patent:
Nov. 08, 2016

Filed:

Mar. 04, 2014
Applicant:

Airbus Helicopters, Marignane, FR;

Inventor:

Pierre Prud'Homme-Lacroix, Vitrolles, FR;

Assignee:

Airbus Helicopters, Marignane, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/22 (2006.01); B64D 9/00 (2006.01); B64D 1/22 (2006.01); B64C 27/04 (2006.01);
U.S. Cl.
CPC ...
B64D 9/00 (2013.01); B64D 1/22 (2013.01); B64C 27/04 (2013.01); Y10T 29/49947 (2015.01);
Abstract

A fastener system () having attachment means () for attaching an external load to a rotorcraft, said fastener system () having a support beam () for attaching the attachment means () to a rotorcraft, said support beam () having a horizontal core () and two lateral section members () extending in elevation from said horizontal core (), said fastener system () having a support member () in a central space () between said lateral section members () to carry attachment means (), said support member () being connected to each lateral section member (). Each lateral section member () includes a web () in elevation connected to the horizontal core (), each web () presenting an obtuse angle (α) relative to said horizontal core () in said central space (), each lateral section member () being a sloping section member capable of moving closer to said horizontal core () under the effect of vertical forces.


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