Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2020/054766
Kind Code:
A1
Abstract:
Provided is a pneumatic tire which can exhibit excellent travel performance (mud performance and rock performance), regardless of the road surface condition of unpaved roads. A plurality of side blocks 30 divided by fragmenting elements 31 and raised from the outer surface of the sidewall portion 2 are provided to each of the side regions which adjoin, on the outside in the tire width direction, the outermost edge in the tire width direction of the tread portion 1, and the number Nout of side blocks provided to the outside side region, which is on the outside when the tire is fitted to a vehicle, is made smaller than the number Nin of side blocks provided to the inside side region, which is on the inside when the tire is fitted to the vehicle.
Inventors:
HORIUCHI KENJI (JP)
Application Number:
PCT/JP2019/035720
Publication Date:
March 19, 2020
Filing Date:
September 11, 2019
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C13/00; B60C5/00; B60C11/01
Domestic Patent References:
| WO2015166802A1 | 2015-11-05 | |||
| WO2008114668A1 | 2008-09-25 |
Foreign References:
| JP2017071281A | 2017-04-13 | |||
| JP2010188975A | 2010-09-02 | |||
| JP2016155504A | 2016-09-01 |
Attorney, Agent or Firm:
SEIRYU PATENT PROFESSIONAL CORPORATION et al. (JP)
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