Title:
AUTOMOBILE WHEEL
Document Type and Number:
WIPO Patent Application WO/2018/139118
Kind Code:
A1
Abstract:
A resin auxiliary air chamber member 30 is fixed between a pair of wall surfaces 13 by a metal fixing member 40, the pair of wall surfaces 13 being provided on the well portion 12 of a wheel rim. Each of the wall surfaces 13 is provided with a groove portion 15. The fixing member 40 comprises a top surface 41 and a pair of side surfaces 42 hanging from both ends in the width direction of the top surface 41. With the auxiliary air chamber member 30 placed on the bottom surface 12a of the well portion 12, the fixing member 40 is inserted between the pair of wall surfaces 13 so as to cover the auxiliary air chamber member 30 with the top surface 41 and the pair of side surfaces 42 of the fixing member 40. The outside surface of each of the side surfaces 42 is provided with a pawl portion 44 which abuts on the groove portion 15 and restricts the movement to the outside in the wheel radial direction of the fixing member 40 with respect to the wall surface 13. Thus, it is possible to provide an automobile wheel in which the dimensions of the auxiliary air chamber member in the wheel axial direction are small.
Inventors:
TANIMURA NAOKI (JP)
NEHYO HIDEYO (JP)
NEHYO HIDEYO (JP)
Application Number:
PCT/JP2017/045627
Publication Date:
August 02, 2018
Filing Date:
December 20, 2017
Export Citation:
Assignee:
CENTRAL MOTOR WHEEL CO LTD (JP)
International Classes:
B60B21/02; B60B21/12; B60C5/00
Foreign References:
| JP2010052700A | 2010-03-11 | |||
| JP2004306760A | 2004-11-04 | |||
| JP2010095113A | 2010-04-30 | |||
| JP2017140855A | 2017-08-17 |
Attorney, Agent or Firm:
HIGUCHI Shunichi (JP)
Download PDF:
Previous Patent: INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM THEREOF
Next Patent: WAVELENGTH CONVERSION FILM
Next Patent: WAVELENGTH CONVERSION FILM