Title:
VEHICULAR WHEEL
Document Type and Number:
WIPO Patent Application WO/2021/020053
Kind Code:
A1
Abstract:
The present invention suppresses excessive stress from being exerted on a resin-made hub attachment part in a vehicular wheel. This vehicular wheel is provided with: a resin-made hub attachment part in which a bolt hole is formed; a surface-side member disposed on the wheel surface side of the bolt hole; and a reverse-surface side member disposed on the wheel reverse-surface side of the bolt hole. The surface-side member has: a first flange that has an outer diameter larger than the diameter of the bolt hole; and a first facing part that receives pressing force acting from a fastening member to the wheel reverse-surface side when fastened. The reverse-surface side member has: a second flange that has an outer diameter larger than the diameter of the bolt hole; and a second facing part that receives pressing force acting from a hub to the wheel surface side when fastened. The surface-side member and the reverse-surface side member are configured to abut each other in the axial direction of the wheel when fastened by the fastening member.
Inventors:
FUKAYA NORIYUKI (JP)
Application Number:
PCT/JP2020/026640
Publication Date:
February 04, 2021
Filing Date:
July 08, 2020
Export Citation:
Assignee:
CENTRAL MOTOR WHEEL CO LTD (JP)
International Classes:
B60B3/16; B60B5/02
Foreign References:
| JPS51113902A | 1976-10-07 | |||
| JP2002293104A | 2002-10-09 | |||
| JPS5885501U | 1983-06-10 |
Attorney, Agent or Firm:
ALPHA INTERNATIONAL PATENT FIRM (JP)
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