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:
Apr. 18, 2023
Filed:
Sep. 25, 2018
Lisi Aerospace, Paris, FR;
Martial Broucke, Delincourt, FR;
Gildas Boleis, Lantic, FR;
Alan Philippe, Lamballe, FR;
Pierre Petit, Francheville, FR;
LISI AEROSPACE, Paris, FR;
Abstract
The invention concerns a unit () for a locking device, comprising: a nut () comprising two coaxial taps in opposite directions; and a ring (); said ring including a third tap (); the first () and third () taps being capable of engaging with a single first thread (); said ring including a second thread () capable of engaging with the second tap () of the nut. The unit further comprises a washer () configured () so as to be inserted around one () of the nut and the ring, the washer comprising an elastic engagement means () for engaging with the other () of the ring and the nut in an installation position of the unit, so as to prevent the ring and the nut from rotating relative to each other.