Title:
タイヤ
Document Type and Number:
Japanese Patent JP7110699
Kind Code:
B2
Abstract:
A tyre includes a tread portion having a tread surface provided with grooves extending in a tyre axial direction. The grooves each include an opening formed on the tread surface, a minimum portion located inwardly in a tyre radial direction of the opening and having a groove width being locally minimum, and a maximum portion located inwardly in the tyre radial direction of the minimum portion and having a groove width being locally maximum in a region inwardly in the tyre radial direction of the opening.
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Inventors:
Nakajima Koichi
Application Number:
JP2018080116A
Publication Date:
August 02, 2022
Filing Date:
April 18, 2018
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60C11/13; B60C11/01
Domestic Patent References:
| JP7112603A | ||||
| JP2003159911A | ||||
| JP7215014A |
Foreign References:
| DE102010017010A1 | ||||
| WO2017072139A1 | ||||
| KR1020100041480A |
Attorney, Agent or Firm:
Sumitomo Shintaro
Shigetake Ura
Jun Naemura
Ishihara Yukinobu
Shigetake Ura
Jun Naemura
Ishihara Yukinobu