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:
Dec. 15, 1992
Filed:
Nov. 06, 1991
Toshihiro Ishikawa, Hiroshima, JP;
Mazda Motor Corporation, Hiroshima, JP;
Abstract
A side body collision energy absorbing structure which has a closed cross-section configuration member formed by a belt line reinforcement or a door panel and a stiffness reduced portion formed at least on the belt line reinforcement or the door panel so that a portion of the closed cross-section member facing toward a passenger in a direction transverse to the vehicle has relatively lower stiffness compared with the remaining portion. By providing such a reduced stiffness portion, the shock acting on passengers can be effectively moderated. Furthermore, the stiffness reduced portion may be concealed in a side door by a trim which does not protrude toward the passenger compartment of the vehicle when the stiffness reduced portion is formed by a bead at least on the belt line reinforcement or the door panel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile