Patent ID: 11912068
Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 2:
3. The tyre according to claim 1,
wherein the first angle between the first lateral wall of the crown groove and the first lateral groove at each of the first edges of the first blocks is within a first range from 30 to 55 degrees, and/or
wherein the second angle between the second lateral wall of the crown groove and the second lateral groove at each of the first edges of the second blocks is within a second range from 110 to 140 degrees, and/or
wherein a third angle with respect to the tyre circumferential direction of the first lateral groove at each of the first edges of the first blocks is within a third range between 30 and 65 degrees.