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, 1999
Filed:
Dec. 19, 1997
Applicant:
Inventors:
Alan R Larsen, Layton, UT (US);
Trudy Lewis, Roy, UT (US);
Assignee:
Autoliv ASP, Inc., Ogden, UT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R / ;
U.S. Cl.
CPC ...
2807431 ; 2807302 ; 280738 ;
Abstract
A check valve for an airbag cushion assembly permitting inflation gas to be rapidly received into an airbag cushion chamber from an inflation gas source through an inflation gas inlet opening in the fabric of the airbag cushion chamber and preventing flow of inflation gas back through the inflation gas inlet opening comprises a main fabric panel with a plurality of pleatable or foldable fabric tabs extending from a portion of the main fabric panel of the check valve and being non-rupturably secured to the fabric of the airbag cushion chamber.