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.

Date of Patent:
Jul. 31, 2001

Filed:

May. 25, 2000
Applicant:
Inventors:

Kenji Hamada, Hiroshima, JP;

Katsuyuki Komiya, Hiroshima, JP;

Toshihide Koyama, Hiroshima, JP;

Assignee:

Mazda Motor Corporation, Hiroshima-ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60G 3/12 ;
U.S. Cl.
CPC ...
B60G 3/12 ;
Abstract

In a torsion beam type rear suspension, a joint seat (,) with a torsion beam (,) is formed on each lower spring seat (,) to define an upward slope from the outer side to the inner side in the widthwise direction of the vehicle body to suppress separation of the spring seats and cracking of the beam.


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