Title:
UNITARY LIGHT ALLOY WHEEL FOR VEHICLES
Document Type and Number:
WIPO Patent Application WO/1999/021726
Kind Code:
A1
Abstract:
A unitary light alloy wheel (10) for vehicles, wherein an outer surface portion (1a) of a disc (1) continues directly to a flange (2) of an outer rim, comprising a gently and arcuately defined hollow (4) extending from a rear surface portion (1b) of the disc (1) toward a bulb slope (3) which is formed so as to have a brilliant or colored surface, an excessive metal portion being thus removed to reduce the weight of the wheel, whereby it becomes possible to form a deep three-dimensional designed space on the rear side of the disc (1) which is seen through from the outside of the wheel, emphasize a contrast of colors, and improve the effect of design of the wheel as a whole.
Inventors:
Yoshimura, Katsunori (620-6, Fukudarokke Takaoka-shi Toyama, 933-0313, JP)
Application Number:
PCT/JP1998/004818
Publication Date:
May 06, 1999
Filing Date:
October 26, 1998
Export Citation:
Assignee:
WASHI KOSAN CO., LTD. (Shiba 2-chome Building 14th floor 28-8, Shiba 2-chome Minato-ku Tokyo, 105-0014, JP)
Yoshimura, Katsunori (620-6, Fukudarokke Takaoka-shi Toyama, 933-0313, JP)
Yoshimura, Katsunori (620-6, Fukudarokke Takaoka-shi Toyama, 933-0313, JP)
International Classes:
B60B3/00; B60B3/02; B60B3/10; (IPC1-7): B60B3/02
Attorney, Agent or Firm:
Suzuye, Koichi (Osaka Fukokuseimei Building Room 607 2-4, Komatsubaracho Kita-ku, Osaka-shi Osaka, 530-0018, JP)
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