公开(公告)号：US08840611B2

公开(公告)日：2014-09-23

申请号：US13271744

申请日：2011-10-12

申请人： Michael W. Mullaney ,  Stephen T. Miller ,  William Brian Austin

发明人： Michael W. Mullaney ,  Stephen T. Miller ,  William Brian Austin

IPC分类号： A61B17/00 ,  A61B17/64

CPC分类号： A61B17/6466 ,  A61B17/645

摘要： A clamping device for an external fixation system includes a post component having a yaw axis, a first clamp secured to the post component and rotatable about the yaw axis, and a second clamp secured to the post component and rotatable about the yaw axis relative to the first clamp. The device includes a tightening component configured in a manner that an action of tightening the tightening component simultaneously locks both the first and second clamps in a gripping arrangement and substantially eliminates their relative rotation about the yaw axis. Interdigitating components can be spaced apart by high spring rate biasing elements that so as to allow for smooth adjustment of the clamping device components relative to each other until the appropriate position is achieved and until after a sufficiently high clamping load has been applied.

摘要翻译： 用于外部固定系统的夹紧装置包括具有偏转轴的柱部件，固定到柱部件并可围绕偏转轴线旋转的第一夹具，以及固定到柱部件并可相对于偏转轴线旋转的第二夹具 先夹 该装置包括紧固部件，其被配置成使得紧固紧固部件的动作同时沿着夹持装置锁定第一和第二夹具，并且基本上消除了它们围绕偏转轴线的相对旋转。 交错部件可以通过高弹簧偏压元件间隔开，以便允许夹紧装置部件相对于彼此平滑调节，直到达到适当的位置，直到施加足够高的夹紧负载为止。

公开(公告)号：US20120089142A1

公开(公告)日：2012-04-12

申请号：US13271744

申请日：2011-10-12

申请人： Michael W. Mullaney ,  Stephen T. Miller ,  William Brian Austin

发明人： Michael W. Mullaney ,  Stephen T. Miller ,  William Brian Austin

IPC分类号： A61B17/00

CPC分类号： A61B17/6466 ,  A61B17/645

摘要： A clamping device for an external fixation system includes a post component having a yaw axis, a first clamp secured to the post component and rotatable about the yaw axis, and a second clamp secured to the post component and rotatable about the yaw axis relative to the first clamp. The device includes a tightening component configured in a manner that an action of tightening the tightening component simultaneously locks both the first and second clamps in a gripping arrangement and substantially eliminates their relative rotation about the yaw axis. Interdigitating components can be spaced apart by high spring rate biasing elements that so as to allow for smooth adjustment of the clamping device components relative to each other until the appropriate position is achieved and until after a sufficiently high clamping load has been applied.

摘要翻译： 用于外部固定系统的夹紧装置包括具有偏转轴的柱部件，固定到柱部件并可围绕偏转轴线旋转的第一夹具，以及固定到柱部件并可相对于偏转轴线旋转的第二夹具 先夹 该装置包括紧固部件，其被配置成使得紧固紧固部件的动作同时沿着夹持装置锁定第一和第二夹具，并且基本上消除了它们围绕偏转轴线的相对旋转。 交错部件可以通过高弹簧偏压元件间隔开，以便允许夹紧装置部件相对于彼此平滑调节，直到达到适当的位置，直到施加足够高的夹紧负载为止。