Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2021/059662
Kind Code:
A1
Abstract:
This pneumatic tire comprises a plurality of main grooves 21, 22 having zigzagging shapes and extending in the tire circumference direction, and land sections 32 that are demarcated by adjacent main grooves 21, 22 and that have rib structures that are continuous in the tire circumference direction. The land sections 32 are provided with first and second lug grooves 321, 322 having semi-closed structures. The maximum length L21 of the first lug grooves 321 in the tire width direction has the relationship 1.30≤L21/L22≤2.30 with the maximum length L22 of the second lug grooves 322.
Inventors:
WADA HIRONORI (JP)
Application Number:
PCT/JP2020/026442
Publication Date:
April 01, 2021
Filing Date:
July 06, 2020
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C11/03; B60C11/13
Foreign References:
| JP2012218652A | 2012-11-12 | |||
| JP2013063701A | 2013-04-11 | |||
| JP2018161944A | 2018-10-18 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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