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. 05, 2002
Filed:
Jul. 22, 1999
Norbert Ellerbrok, Alfdorf, DE;
Gerd Jürgens, Alfdorf, DE;
Gianula Knödler, Schwäbisch Gmünd, DE;
Swen Schaub, Alfdorf, DE;
TRW Occupant Restraint Systems GmbH & Co. KG, Alfdorf, DE;
Abstract
A gas bag restraint system includes a multi-stage inflator and a gas bag in flow connection therewith. The gas bag comprises a first and a second fabric part which are at least approximately congruent, and a fabric strip which is stitched to an edge of the first fabric part and to an edge of the second fabric part. At least one burst seam is provided which in an intact condition forms a fold as a result of which the volume of the gas bag is reduced as compared to a condition in which the burst seam is destroyed. The fold formed by the burst seam is arranged in the fabric strip.