| 摘要 |
A pneumatic vehicle tyre comprises a profiled tread formed of several rows 1, 2 of blocks 4 extending in the circumferential direction of the tyre, the rows being separated from each other by zig-zag or undulating grooves 3, the individual blocks forming each row of blocks being separated from one another by grooves 5 each comprising axially directed sections 6 which, in plan, gradually widen towards the edge of the tread and a section 7 inclined at 30 DEG -50 DEG to the circumferential direction of the tyre, and each section 7 having substantially parallel lateral surfaces. <IMAGE> |
