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.:

US 6811212 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 02, 2004

Filed:

Dec. 05, 2003
Applicant:
Inventor:

Tatsuo Kasuga, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 2/508 ;
U.S. Cl.
CPC ...
B62D 2/508 ;
Abstract

A vehicle body frame is such that hollow frame members such as side frames extending longitudinally along a vehicle body are provided thereon. Two inner partition plates are integrally formed in the interior of each of the hollow frame member in such a manner that the two inner partition plates extend in a longitudinal direction of the frame member and are close to each other along plate surfaces thereof, so that a central space portion defined by the two inner partition plates therebetween is formed in the interior of the hollow frame member, whereby side plates constituting the hollow frame member can be dissociated at portions of the side plates which face the central space portion by virtue of a buckling load.


Find Patent Forward Citations

Loading…