发明名称 |
TORQUE TRANSMITTING BALL JOINT DRIVER HAVING A RIGID FIXATION MECHANISM |
摘要 |
An articulating driver having a ball-in-socket joint. The driver may include a driver tip having a spherical head, a retention cap having a domed surface to mate with the spherical head, an input shaft, a spring disposed in an end of the input shaft and in a recess of the retention cap opposite that of the domed surface, and a housing that receives the input shaft, the spring, the retention cap and the spherical head. The housing may have a tapered end to positionally retain the spherical head therein. In another aspect, the driver may include a driver tip coupled to the input shaft that includes an interface to engage a screw. A bushing may engage the driver tip at one end and receive the screw at the other end to retain the screw within the driver. |
申请公布号 |
WO2014012035(A3) |
申请公布日期 |
2014.07.24 |
申请号 |
WO2013US50338 |
申请日期 |
2013.07.12 |
申请人 |
DEPUY SYNTHES PRODUCTS, LLC;SYNTHES GMBH |
发明人 |
FENN, MATT;SCHOENLY, JARED;EVANS, DAVE;WHITE, MICHAEL |
分类号 |
A61B17/70;A61B17/17;A61B17/88;A61F2/44;A61F2/46 |
主分类号 |
A61B17/70 |
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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