| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of suppressing the eccentric wear of blocks by enhancing their stiffness when grounded. SOLUTION: The pneumatic tire 1 has main grooves 2 and transverse grooves 3 in a tread part and a plurality of blocks 4 partitioned by these grooves 2 and 3. A first fitting part 41 is formed at one of the opposing groove walls of the adjoining blocks 4 while a second fitting part 42 is formed at the other groove wall, and the two fitting parts 41 and 42 are fitted together when the blocks 4 are grounded. COPYRIGHT: (C)2006,JPO&NCIPI |
