Tire
AssigneeBridgestone Corporation
InventorNobuyuki Yamamoto
Life of this patent
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AssigneeBridgestone Corporation
InventorNobuyuki Yamamoto
Estimating the term…
A tire includes a plurality of land portions defined by a plurality of circumferential grooves, and each of the plurality of land portions has a plurality of lateral grooves crossing the land portion. Each of the plurality of lateral grooves is made up of a center region extending at an angle of inclination relative to a tread width direction and side regions extending at a smaller angle of inclination relative to the tread width direction than the center region, the side regions increasing in groove width toward the respective circumferential grooves. Each of the plurality of lateral grooves has a sipe having, only in the center region, a shallow portion with a smaller depth, the shallow portion being located at least near a boundary part between the center region and each of the side regions with a starting point of the shallow portion being apart from the boundary part.
A tire in which a plurality of land portions are defined in a tread surface by a plurality of circumferential grooves extending in a tire circumferential direction, and each of the plurality of land portions has a plurality of lateral grooves crossing the land portion,
Dependencies are inferred from the claim text.