| 发明名称 |
Wheel for trolleys or wheelchairs has rigid or flexible spokes with rollers at their outer ends, around which endless belt passes, springs being mounted around spokes |
| 摘要 |
<p>The wheel for trolleys or wheelchairs has rigid or flexible spokes (3) with rollers (4) at their outer ends, around which an endless belt (5) passes. Springs (6) are mounted around the spokes.</p> |
| 申请公布号 |
DE10324740(A1) |
申请公布日期 |
2004.12.16 |
| 申请号 |
DE2003124740 |
申请日期 |
2003.05.31 |
| 申请人 |
MARKWART, ELKE |
发明人 |
MARKWART, ELKE |
| 分类号 |
B60B9/26;B62B5/02;(IPC1-7):B60B9/26 |
主分类号 |
B60B9/26 |
| 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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