发明授权
- 专利标题: Bidirectional ramped disposable torque limiting device
- 专利标题(中): 双向倾斜一次性扭矩限制装置
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申请号: US14007912申请日: 2012-11-20
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公开(公告)号: US09504528B2公开(公告)日: 2016-11-29
- 发明人: David Ivinson , John Nino , Gary Norsworthy
- 申请人: ECA MEDICAL INSTRUMENTS
- 申请人地址: US CA Newbury Park
- 专利权人: ECA Medical Instruments
- 当前专利权人: ECA Medical Instruments
- 当前专利权人地址: US CA Newbury Park
- 代理机构: Baker & Hostetler LLP
- 国际申请: PCT/US2012/066090 WO 20121120
- 国际公布: WO2013/137942 WO 20130919
- 主分类号: A61B19/00
- IPC分类号: A61B19/00 ; B25B23/14 ; B25B23/142
摘要:
A bidirectional torque limiting driver with a handle, internal wall, movable head and a tool mounted thereon, with flexible torque limiting flex ramp(s) formed on said internal wall, whereby said ramps move under sufficient force to impart a predetermined torque to a tip is disclosed.
公开/授权文献
- US20140366691A1 BIDIRECTIONAL RAMPED DISPOSABLE TORQUE LIMITING DEVICE 公开/授权日:2014-12-18
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