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:
May. 30, 2000
Filed:
Nov. 19, 1998
Jurgen Rink, Waldstetten, DE;
TRW Occupant Restraint Systems GmbH & Co. KG, Alfdorf, DE;
Abstract
A belt retractor for incorporation in a fold-down type backrest of a vehicle seat is disclosed. The backrest of the seat is able of being latched to a vehicle body in an upright seating position by a lock. The retractor has a frame and a belt reel rotatably mounted in the frame. A blocking mechanism is provided for selectively blocking rotation of the belt reel on the frame. The blocking mechanism is activated as long as the backrest is not locked in place by latching action of the lock. The blocking mechanism comprises an activating means responsive to inertial forces. The activating means has a coupling disk which is connected to the belt reel and has a coupling toothing. The activating means further has a coupling pawl which can be caused to engage the coupling toothing. The coupling pawl comprises a control knuckle coupled by a traction means to the lock.