Sughrue Mion, PLLC
Tire
A tire 1 includes plural land portions 40 formed on a tread portion 10. The plural land portions 40 are segmented by a circumferential direction groove 30 extending in a tire circumferential direction L and a width direction groove 20, or segmented by an end portion 10E of the tread portion 10 in the tire width direction W and the width direction groove 20. A length of the width direction groove 20 in the tire width direction W is not less than 30% of a length of the tread portion 10 in the tire width direction W. The width direction groove 20 has at least one angled portion 50A/50B configured to be bent toward an opposite direction to a tire rotational direction R on at least one side of a tire equator line CL.
BRIDGESTONE CORPORATION
B B B B B B B B B B B B
B60C B60C B60C B60C B60C B60C B60C B60C B60C B60C B60C B60C
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Tomoo Yosuke Fumihiro
Hasegawa Mori Nomura