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Patent Searching and Data


Title:
AUTOMOBILE WHEEL
Document Type and Number:
WIPO Patent Application WO/2013/160999
Kind Code:
A1
Abstract:
In the present invention, a spoke section (50) is provided with a central valley section (51) and a spoke protrusion (52) provided to both sides of the central valley section (51). The spoke protrusion (52) is provided with an inclined surface section (54) that is inclined downwards to the rear in the wheel axial direction while protruding outwards in the spoke widthwise direction from an apex section (53). The inclined surface section (54) is formed in such a manner that the length from the apex section (53) to the outside edge in the spoke widthwise direction increases moving towards the spoke tip side, and the downwards average inclination angle decreases towards the spoke tip side. As a result, it is possible to increase rigidity of the spoke section in a balanced manner while avoiding interference with a brake device.

Inventors:
GOTO Yoshifumi (1-7, Maruta, Ozaki-cho, Anjo-sh, Aichi 04, 〒4460004, JP)
ICHIKAWA Kaoru (1-7, Maruta, Ozaki-cho, Anjo-sh, Aichi 04, 〒4460004, JP)
Application Number:
JP2012/060928
Publication Date:
October 31, 2013
Filing Date:
April 24, 2012
Export Citation:
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Assignee:
CENTRAL MOTOR WHEEL CO., LTD. (1-7 Maruta, Ozaki-cho Anjo-sh, Aichi 04, 〒4460004, JP)
GOTO Yoshifumi (1-7, Maruta, Ozaki-cho, Anjo-sh, Aichi 04, 〒4460004, JP)
ICHIKAWA Kaoru (1-7, Maruta, Ozaki-cho, Anjo-sh, Aichi 04, 〒4460004, JP)
International Classes:
B60B3/04; B60B1/10
Domestic Patent References:
Foreign References:
JP2005509552A
JP2007038097A
Attorney, Agent or Firm:
PROSPEC PATENT FIRM (12th Floor, NAGOYA-KS Building 1-18, Taiko 3-chome, Nakamura-ku, Nagoya-sh, Aichi 01, 〒4530801, JP)
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