发明名称 |
Endoscopic instrument which can be bent |
摘要 |
An endoscopic instrument has an external tube and a hollow cylinder coaxially extending along a longitudinal axis and actuatable to move axially in opposite directions to rotate a distal end of the instrument provided with an engaging element between angular positions. The distal end actuated by the outer tube is rotatable about a pin having an axis of rotation which is spaced radially from the longitudinal axis as another pin formed on and extending radially from the cylinder is guided along an arcuate groove provided on the distal end of the instrument.
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申请公布号 |
US6206872(B1) |
申请公布日期 |
2001.03.27 |
申请号 |
US19990214266 |
申请日期 |
1999.05.03 |
申请人 |
KARL STORZ GMBH & CO. KG |
发明人 |
LAFOND CHRISTOPHE;TANGUY ALAIN;BACHER UWE |
分类号 |
A61B17/28;(IPC1-7):A61B17/00 |
主分类号 |
A61B17/28 |
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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