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:
Sep. 08, 2026
Filed:
Jul. 27, 2023
Bollhoff Otalu S.a., La Ravoire, FR;
Franck Chalvet, Saint-Baldoph, FR;
Bollhoff Otalu S.A., La Ravoire, FR;
Abstract
A thread bolt with a threaded shaft and a bolt head, and an assembly locking device positionable on the shaft in a loss-proof manner and the thread bolt is arrangeable in a pull-out-proof manner inserted into a component opening with the help of the assembly locking device. The assembly locking device includes a wire coil having a first end and a second end, a holding turn, a clamping coil portion, and a positioning turn, having a smaller or no pitch compared with the clamping coil portion. An end of the shaft, facing away from the head, of the thread bolt is receivable in the positioning turn and the thread bolt is aligned in the component opening in a clamping manner with the help of the holding turn and the positioning turn.