| 发明名称 |
JANTE POUR PNEUMATIQUE COMPRENANT UN BOUDIN QUI PERMET DE ROULER A L'ETAT DEGONFLE |
| 摘要 |
The wheel rim 1 is intended to form a safety system with the tyre 2 and a foam rubber insert 3 which makes it able to run in a deflated condition. The side walls 102 of the central groove 10 which takes said insert 3 each comprise a projection 11 in order to hold the insert 3 efficiently. …<IMAGE>… |
| 申请公布号 |
FR2622149(B1) |
申请公布日期 |
1991.01.25 |
| 申请号 |
FR19870014895 |
申请日期 |
1987.10.26 |
| 申请人 |
MICHELIN ET CIE |
发明人 |
JEAN-PIERRE POMPIER |
| 分类号 |
B60B21/02;B60B21/10;B60B21/12;B60C17/06;(IPC1-7):B60B21/02 |
主分类号 |
B60B21/02 |
| 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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