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:
Nov. 30, 2004
Filed:
Jul. 26, 2001
Applicant:
Inventors:
Franz Josef Bayer, Winnenden, DE;
Matthias Nohr, Esslingen, DE;
Assignee:
DaimlerChrysler AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60N 2/42 ; A47C 1/10 ; A47C 7/02 ;
U.S. Cl.
CPC ...
B60N 2/42 ; A47C 1/10 ; A47C 7/02 ;
Abstract
A head restraint of a vehicle seat has at least one elastically deformable container integrated therein. The container is at least partially filled with filling bodies and gas. An abrupt evacuation of the gas in the event of a crash changes the collision impact characteristics of the head restraint.