Title:
WHEEL FOR AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2010/140249
Kind Code:
A1
Abstract:
A wheel for an automobile having a wheel rim reduced in weight while suppressing the radial deformation of the rear opening edge of the wheel rim. An annular rib section formed stepwise on both the inner and outer sides thereof and smaller in thickness than the other portion of the ledge section of the wheel rim is circumferentially formed at the ledge section of the wheel rim. Consequently, the effect of suppressing the radial deformation of the rear opening edge of the wheel rim is enhanced by the shape effect of the annular rib section, and the effect of reducing the weight of the wheel rim can be provided by reducing the thickness of the annular rib section.
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Inventors:
SAITO YOSHIHIRO (JP)
NOJIMA KATSUHIRO (JP)
KAWAGUCHI YOSHIHIRO (JP)
NOJIMA KATSUHIRO (JP)
KAWAGUCHI YOSHIHIRO (JP)
Application Number:
PCT/JP2009/060325
Publication Date:
December 09, 2010
Filing Date:
June 05, 2009
Export Citation:
Assignee:
CENTRAL MOTOR WHEEL CO LTD (JP)
SAITO YOSHIHIRO (JP)
NOJIMA KATSUHIRO (JP)
KAWAGUCHI YOSHIHIRO (JP)
KAMIKAWA TOSHIHIKO (JP)
SAITO YOSHIHIRO (JP)
NOJIMA KATSUHIRO (JP)
KAWAGUCHI YOSHIHIRO (JP)
KAMIKAWA TOSHIHIKO (JP)
International Classes:
B60B21/00; B60B21/02
Foreign References:
| JP2002001472A | 2002-01-08 | |||
| JPH03121102U | 1991-12-11 | |||
| JPH0547402B2 | 1993-07-16 | |||
| JP2005035460A | 2005-02-10 | |||
| JP2008001190A | 2008-01-10 |
Attorney, Agent or Firm:
MATSUURA, Kitao et al. (JP)
Matsuura Kita man (JP)
Matsuura Kita man (JP)
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