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US 2013/0075001 A1Published application
Pneumatic tire
AssigneeToyo Tire & Rubber Co., Ltd.
InventorToshikazu Yasunaga
Life of this patent
Estimating the term…
Abstract
Sipe groups including a plurality of sipes which is opened to a main groove and is arranged at intervals in a tire circumferential direction are formed in both land parts with the main groove being interposed therebetween. The sipe groups are arranged at intervals in the tire circumferential direction, and are shifted in the tire circumferential direction on both sides of the main groove.
Claims10
A pneumatic tire which includes a main groove extending along a tire circumferential direction and land parts formed on both sides of the main groove in a tread part, comprising:
- a sipe group including a plurality of sipes which are opened to the main groove and are arranged at intervals in the tire circumferential direction, wherein the sipe groups are formed at intervals in the tire circumferential direction in both of the land parts with the main groove being interposed therebetween, and are shifted in the tire circumferential direction on both sides of the main groove.
Dependencies are inferred from the claim text.