发明名称 |
Apparatus for selectively rotating and/or advancing an elongate device |
摘要 |
An apparatus for selectively advancing and/or rotating an elongate device, includes a carrier mounted for rotation about a primary axis and a pair of opposed rollers on the carrier adapted to drive the device in a direction along the primary axis. A mechanism drives at least one of the rollers has a first gear and a second gear. A first input selectively rotates the second gear in first or second directions to advance or retract the elongate device. A second input selectively rotates the carrier in first and second directions to rotate the elongate device. The operation of the second input alone simultaneously rotates and advances/retracts the elongate device, and the coordinated operation of the first and second inputs rotates the elongate device without advancement/retraction.
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申请公布号 |
US7998020(B2) |
申请公布日期 |
2011.08.16 |
申请号 |
US20080328304 |
申请日期 |
2008.12.04 |
申请人 |
STEREOTAXIS, INC. |
发明人 |
KIDD BRIAN;HITCHENS RICHARD |
分类号 |
F16H15/04;A61M25/00;F16H37/00 |
主分类号 |
F16H15/04 |
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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