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:
Jun. 14, 2022
Filed:
Jun. 14, 2018
Lisi Aerospace, Paris, FR;
Loïc Meiffre, Conflans Sainte-Honorine, FR;
LISI AEROSPACE, Paris, FR;
Abstract
The invention relates to a positive locking fastener comprising: a screw (), a threaded portion () of which has a blind hole () and a groove (); a nut () having a tightening portion (); a cap (); and a pin (). The cap () has an immobilizing portion () intended to engage with the tightening portion () and a locking portion () intended to cooperate with the blind hole () to prevent said cap from rotating relative to the screw (). The locking portion () also comprises openings () suitable for allowing the pin () to be inserted into said openings and into the groove () in order to hold the screw () and the cap () together.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile