发明名称 |
Motocross tire for motorcycles |
摘要 |
A motocross tire for motorcycles comprising a tread pattern including blocks divided into a plurality of block groups. The block groups has adjacent blocks whose centers are circumferentially displaced by 3 to 25 mm. All of the blocks are arranged such that a ratio of a ground contact area of the blocks to an apparent ground contact area of the tire changes within a range of +/-0.05 in response to a change of the camber angle of the tire. |
申请公布号 |
US4311179(A) |
申请公布日期 |
1982.01.19 |
申请号 |
US19790092309 |
申请日期 |
1979.11.08 |
申请人 |
BRIDGESTONE TIRE COMPANY LIMITED |
发明人 |
HAYAKAWA, TOSHIO;YOSHIDA, SHOJI |
分类号 |
B60C11/11;B60C11/13;(IPC1-7):B60C11/06 |
主分类号 |
B60C11/11 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|