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:
Sep. 28, 2004
Filed:
Jul. 26, 2002
Applicant:
Inventors:
Venkata Challa, Windsor, CA;
Simon Valkenburg, Windsor, CA;
David Stow, Windsor, CA;
Olivier Bastien, Congleton, GB;
Assignee:
Autoliv Development AB, Vårgårda, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 2/122 ;
U.S. Cl.
CPC ...
B60R 2/122 ;
Abstract
An air-bag in the form of an inflatable curtain has a plurality of zones each provided with vertically extending cells defined by seams. Uninflatable regions are provided, the uninflatable regions being provided with oval apertures. On deployment of the inflatable curtain, the oval apertures will distend to become circular, enabling the uninflated region effectively to stretch to moderate the tension generated between two anchoring points connected by straps to the lower edge of the air-bag.