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:
Mar. 30, 2004
Filed:
Aug. 19, 2002
Martyn Neil Palliser, Cumbria, GB;
John Bell, Cumbria, GB;
Breed Automotive Technology, Inc., Lakeland, FL (US);
Abstract
A seat belt retractor has a spool mounted for rotation in the retractor for retraction or pay-out of seat belt webbing depending upon the direction of rotation of the spool. A locking ring is attached to one end of the spool. A device for locking locks the locking ring against rotation in a crash. A force limiting device allowing further pay-out of the seat belt webbing after the locking ring has locked, under the influence of a vehicle occupant's forward momentum. The force limiting device has a length of wire, attached at one end to one of the spool or the locking ring, and wound, at a distance spaced from said one end, on a pin fixed to the other end of the spool or the locking ring. Under the influence of crash forces above a predetermined value the wire is pulled around the pin.