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Title:
AUTOMOBILE WHEEL
Document Type and Number:
Japanese Patent JP2006082733
Kind Code:
A
Abstract:

To provide an automobile wheel capable of securing a sufficient stiffness to a wheel disc and exerting excellent durability without providing a ring projection which protrudes from a bulged part further toward the surface and obstructs enhancement of the design quality of the wheel.

The automobile wheel is configured so that the bulged part 17 is free of a ring projection and the design part of the wheel disc 3 is furnished with a plurality of curved parts 20 in dimple-shaped cup form (or in dome-shaped cup form) arranged in a zigzag grating, so that a high stiffness can be given capable of sufficiently resisting against a bending force due to a lateral G applied during running even without provision of any ring projection, which ensures exerting excellent durability. Because the region of the design part 16 is made wider than in a conventional constitution including a ring projection and because the design part 16 is furnished with the cup-form curved parts 20, a peculiar and innovated design can be generated.


Inventors:
KIDA HIROYUKI
JINNO TAKAHIKO
Application Number:
JP2004270726A
Publication Date:
March 30, 2006
Filing Date:
September 17, 2004
Export Citation:
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Assignee:
CHUO MOTOR WHEEL CO LTD
International Classes:
B60B3/04
Domestic Patent References:
JPH02144801U1990-12-07
JPH11192804A1999-07-21
JPH0978210A1997-03-25
JPS57156846A1982-09-28
JPS55124301U1980-09-03
Attorney, Agent or Firm:
Kitao Matsuura