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:
Jan. 07, 1997
Filed:
Sep. 29, 1995
Jack A Phillion, Shelby Township, MI (US);
Scott A Kelley, Algonac, MI (US);
TRW Vehicle Safety Systems, Inc., Lyndhurst, OH (US);
Abstract
A deployment structure (28) for use with an inflatable vehicle occupant restraint (12) is rupturable by the restraint (12) when the restraint (12) is being inflated. The deployment structure (28) includes a plastic part (52). The plastic part (52) has a seam (158) along which it is rupturable under stress induced by movement of the restraint (12) forcefully against the deployment structure (28). The plastic part (52) includes first and second bodies (150,152) of plastic foam which are joined to each other at the seam (158). The first and second bodies (150,152) of plastic foam preferably have respective values of durometer hardness that differ from each other.