发明名称 |
Tyre treads |
摘要 |
A tyre, particularly a truck tyre, has on the bottom 4 of its tread grooves 1 radially outwardly extending protrusions 5 each having a curved surface to assist in prevention of stone trapping. Preferably each protrusion has a hemi-spherical surface.
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申请公布号 |
GB2326387(A) |
申请公布日期 |
1998.12.23 |
申请号 |
GB19970013161 |
申请日期 |
1997.06.19 |
申请人 |
* SUMITOMO RUBBER INDUSTRIES LIMITED |
发明人 |
CHRISTOPHER MARK * COCKBILL |
分类号 |
B60C11/03;B60C11/04;(IPC1-7):B60C11/13 |
主分类号 |
B60C11/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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