Heavy load tire
AssigneeBridgestone Corporation
InventorsMasakazu SAKAMOTO, Tomoo HASEGAWA, Hiroaki EBATA
Life of this patent
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Abstract
A heavy load tire includes: a plurality of circumferential grooves extending along a tire circumferential direction; a plurality of lateral grooves extending along a tire width direction and formed in a direction crossing the circumferential grooves; and a plurality of blocks partitioned by the circumferential grooves and the lateral grooves. On a whole surface of one end portion in the tire circumferential direction of a center block formed in a center area among the plurality of blocks, an inclined portion inclined inward in a tire radial direction toward the end portion is formed.
Claims4
A heavy load tire comprising:
- a plurality of circumferential grooves extending along a tire circumferential direction;
- a plurality of lateral grooves extending in a tire width direction and formed in a direction crossing the circumferential grooves;
- a plurality of blocks partitioned by the circumferential grooves and the lateral grooves,
- wherein
- on a whole surface of one end portion in the tire circumferential direction of a center block formed in a center area among the plurality of blocks, an inclined portion inclined inward in a tire radial direction toward the end portion is formed.
Dependencies are inferred from the claim text.