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. 12, 1984
Filed:
Oct. 22, 1982
Applicant:
Inventors:
Daniel Gueguen, Montesson, FR;
Jacques Rothera, St. Michel, FR;
Assignee:
Autoliv AB., Vargada, SE;
Primary Examiner:
Int. Cl.
CPC ...
A62B / ; B65H / ;
U.S. Cl.
CPC ...
2421 / ; 2421 / ;
Abstract
A self-locking winder for a safety belt comprising a mandrel (5) rotatively mounted in a support (1) and on which is wound the strap of the belt, the mandrel being biased by a torsion spring (63) in the winding direction, and a locking device (16, 19, 28). The latter locks the mandrel against rotation in the event of impact and prevents the unwinding of the strap. The mandrel comprises a sleeve (6) of moulded plastics material in which is mounted a metal reinforcing bar (9). A reel (11) is mounted on the sleeve and receives the strap. The sleeve is directly journalled in the support.