Title:
TORSION BEAM SUSPENSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/147827
Kind Code:
A1
Abstract:
A torsion beam suspension device according to an embodiment of the present invention is provided with: trailing arms which rotatably support left and right wheels, respectively; and a torsion beam, to the opposite ends of which the trailing arms are mounted. The torsion beam suspension device is characterized in that the torsion beam consists of a hollow material formed by pressing a cylindrical body inward and in that the torsion beam has a substantially V-shaped or substantially U-shaped lateral cross-sectional shape formed by flattening the top part of the torsion beam.
Inventors:
MATSUMOTO MASAHARU (JP)
Application Number:
PCT/JP2013/058363
Publication Date:
September 25, 2014
Filing Date:
March 22, 2013
Export Citation:
Assignee:
YOROZU JIDOSHA KOGYO KK (JP)
International Classes:
B60G9/04
Foreign References:
JP2005306177A | 2005-11-04 | |||
EP0752332A1 | 1997-01-08 | |||
JPH1111133A | 1999-01-19 | |||
JP2012166244A | 2012-09-06 | |||
JP2012187626A | 2012-10-04 |
Attorney, Agent or Firm:
KISARAGI ASSOCIATES (JP)
きさらぎ international patent business corporation (JP)
きさらぎ international patent business corporation (JP)
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