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:
Jan. 06, 2015
Filed:
Feb. 01, 2012
Nicolas Guerin, Mery sur Oise, FR;
Sebastien Langlais, Tournefeuille, FR;
Nicolas Guerin, Mery sur Oise, FR;
Sebastien Langlais, Tournefeuille, FR;
Lisi Aerospace, , FR;
Abstract
The invention refers to a family of fastening devices including at least two fastening elements (), each one of said elements including a shaped end portion (), a frontal face () of the shaped end portion () having a cavity () extending as far as a bottom (), the fastening elements having different maximum grips (Gmax), the family being configured so that the distance () between the bottom () of the cavity () and the limit () between the body and the shaped end portion is identical for all the fastening elements (). The invention refers moreover to a unit () including such a family of fastening devices and a check gauge (), as well as a method for checking of the choice of the length of a fastening element (), by means of the check gauge ().