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:
Aug. 23, 2005
Filed:
Jun. 09, 2003
Applicants:
Joachim Biller, Lorch, DE;
Alexander Heilig, Wissgoldingen, DE;
Inventors:
Joachim Biller, Lorch, DE;
Alexander Heilig, Wissgoldingen, DE;
Assignee:
TRW Occupant Restraint Systems GmbH & Co. KG, Alfdorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
B21F009/00 ;
U.S. Cl.
CPC ...
Abstract
A buckle tensioner for pre-tensioning a safety belt band comprises a traction transmission device engaging on a belt buckle, a motor and a pressure storing device which is able to be compressed by means of the motor. The traction transmission device is coupled in a force-fitting manner to the pressure storing device and the pressure storing device is arranged such that an expansion of the pressure storing device brings about a pulling away of the belt buckle for tensioning the safety belt band.