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:
Aug. 20, 2024
Filed:
Nov. 05, 2021
Lisi Aerospace, Paris, FR;
Julien Goyer, Saint Gratien, FR;
Batoubié Sotou-Bere, Pontoise, FR;
LISI AEROSPACE, Paris, FR;
Abstract
The present invention relates to a locking nut (), comprising: a body () and a bore passing through said body along a main axis, the body comprising: a bearing face (); a drive surface (); and at least one through-hole (), substantially perpendicular to the main axis from the radial drive surface. The body further comprises a locking collar () of elliptical shape; and the drive surface comprises an upper region () and a lower region (), adjacent along the main axis, the lower region being situated between the upper region and the bearing surface; a perimeter of the lower region around the main axis being greater than a perimeter of the upper region; the at least one through-hole () extending from the upper region ().