发明名称 TIRE
摘要 PROBLEM TO BE SOLVED: To provide a tire capable of suppressing uneven shoulder wear efficiently even when the tire is attached to a vehicle in a state in which negative camber is applied.SOLUTION: A tire 10 comprises: center land parts 15, 16 formed in an area containing a tire equator line CL; and shoulder land parts 17, 18 formed on outside of a tire width direction relative to the center land parts 15, 16. The shoulder land part 17 comprises plural width sipes 19 and circumferential sipes 20 in a tire circumferential direction at a predetermined pitch LP. The width sipe 19 extends in the tire width direction, and terminates in the shoulder land part 17. The circumferential sipe 20 is positioned on the tire equator line CL side relative to the width sipe 19, extends in the tire circumferential direction and terminates in the shoulder land part 17. The width sipe 19 and the circumferential sipe 20 are a straight-line state in tread face view, and the width sipe 19 comprises a zigzag part 19b which is a zigzag state in the tire circumferential direction inward of a tire radial direction.SELECTED DRAWING: Figure 1
申请公布号 JP2016215981(A) 申请公布日期 2016.12.22
申请号 JP20150106560 申请日期 2015.05.26
申请人 BRIDGESTONE CORP 发明人 SAKURAI TARO
分类号 B60C11/12;B60C5/00;B60C11/01 主分类号 B60C11/12
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