Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2015182676
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of reducing passing noise while maintaining mud performance.SOLUTION: A pneumatic tire includes on its tread part 2: one shoulder main groove 3 extending continuously in the tire circumferential direction on the most tread end Te side; and a plurality of shoulder lateral grooves 7S extending from the shoulder main groove 3 to the tread end Te. The shoulder main groove 3 extends in a zigzag manner including a first inclination part 4 and a second inclination part 5 inclining on a side opposite to the first inclination part 4. The shoulder lateral groove 7S extends from an inner end 7a connected to the first inclination part 4 toward the outer tire axial direction with a same inclination direction as the second inclination part 5. The inner end 7a of the shoulder lateral groove 7S is connected to the first inclination part 4 so as to form a T-shaped three-way junction.
Inventors:
ARAI HIROYUKI
Application Number:
JP2014062421A
Publication Date:
October 22, 2015
Filing Date:
March 25, 2014
Export Citation:
Assignee:
SUMITOMO RUBBER IND
International Classes:
B60C11/04; B60C11/11; B60C11/13
Domestic Patent References:
| JP2001191740A | 2001-07-17 | |||
| JP2013049325A | 2013-03-14 |
Attorney, Agent or Firm:
Sumitomo Shintaro
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