| 发明名称 |
Endoscope cover having protrusions |
| 摘要 |
A removable cover of an endoscope shaft (2) includes a sleeve (4) of elastic material having a low friction external surface configured so that the frictional resistance to forward displacement of the endoscope shaft is less than the frictional resistance to reverse movement of the endoscope shaft.
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| 申请公布号 |
US6293907(B1) |
申请公布日期 |
2001.09.25 |
| 申请号 |
US19980194094 |
申请日期 |
1998.11.20 |
| 申请人 |
AXON ANTHONY THOMAS ROGER;AXON PATRICK ROBERT;AXON ANDREW ELIOT |
发明人 |
AXON ANTHONY THOMAS ROGER;AXON PATRICK ROBERT;AXON ANDREW ELIOT |
| 分类号 |
A61B1/00;(IPC1-7):A61B1/00 |
主分类号 |
A61B1/00 |
| 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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