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公开(公告)号：US08123711B2
公开(公告)日：2012-02-28
申请号：US12507773
申请日：2009-07-22
IPC分类号： A61F5/00
CPC分类号： A61F5/0123 , A61F2005/0139 , A61F2005/0158 , Y10T74/19637
摘要： A compact close contour mechanical joint that uses a snap ring, a transfer gear partially press-fit into a brake wheel, a distal bar having integral gear teeth that engage the exposed portion of the transfer gear, a second bar with a T-shaped proximal end, a handle disengaging an unlocking pin to separates gear teeth that allows incremental distal bar movement, and a two-axis arrangement for distal bar rotation. Instead of using a spring biasing member, the mechanical joint uses a gear ratio reduction that provides a smaller stop increment, less travel, enhanced joint strength, less stress on gear teeth, and less force required to unlock it than prior close contour joints. Although it is contemplated for use of the mechanical joint to be primarily in orthotic, any application for which the mechanical joint's compact configuration would provide some assistance or technical advantage is considered to be within its scope.
摘要翻译： 紧凑的紧密轮廓机械接头，其使用卡环，传动齿轮部分压配合到制动轮中，具有与传动齿轮的暴露部分接合的整体齿轮齿的远端杆，具有T形近端的第二杆 端部，把手解锁销分离以分离允许增量远端杆移动的齿轮齿，以及用于远端杆旋转的两轴装置。 代替使用弹簧偏压构件，机械接头使用齿轮比减小，其提供比先前紧密的轮廓接头更小的停止增量，较少的行程，增强的接合强度，较少的齿轮应力以及解锁所需的力。 尽管考虑使用机械接头主要在矫形器中，机械接头的紧凑构造将提供一些辅助或技术优点的任何应用被认为在其范围内。
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公开(公告)号：US20100022929A1
公开(公告)日：2010-01-28
申请号：US12507773
申请日：2009-07-22
IPC分类号： A61F5/00
CPC分类号： A61F5/0123 , A61F2005/0139 , A61F2005/0158 , Y10T74/19637
摘要： A compact close contour mechanical joint that uses a snap ring, a transfer gear partially press-fit into a brake wheel, a distal bar having integral gear teeth that engage the exposed portion of the transfer gear, a second bar with a T-shaped proximal end, a handle disengaging an unlocking pin to separates gear teeth that allows incremental distal bar movement, and a two-axis arrangement for distal bar rotation. Instead of using a spring biasing member, the mechanical joint uses a gear ratio reduction that provides a smaller stop increment, less travel, enhanced joint strength, less stress on gear teeth, and less force required to unlock it than prior close contour joints. Although it is contemplated for use of the mechanical joint to be primarily in orthotic, any application for which the mechanical joint's compact configuration would provide some assistance or technical advantage is considered to be within its scope.
摘要翻译： 紧凑的紧密轮廓机械接头，其使用卡环，传动齿轮部分压配合到制动轮中，具有与传动齿轮的暴露部分接合的整体齿轮齿的远端杆，具有T形近端的第二杆 端部，把手解锁销分离以分离允许增量远端杆移动的齿轮齿，以及用于远端杆旋转的两轴装置。 代替使用弹簧偏压构件，机械接头使用齿轮比减小，其提供比先前紧密的轮廓接头更小的停止增量，较少的行程，增强的接合强度，较少的齿轮应力以及解锁所需的力。 尽管考虑使用机械接头主要在矫形器中，机械接头的紧凑构造将提供一些辅助或技术优点的任何应用被认为在其范围内。
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公开(公告)号：US08715367B1
公开(公告)日：2014-05-06
申请号：US13493526
申请日：2012-06-11
CPC分类号： A61F2/68 , A61F2/64 , A61F5/0125 , A61F2002/5009 , A61F2002/5087 , A61F2002/6845 , A61F2002/6854 , A61F2005/0158 , A61F2005/0169
摘要： The apparatus of the invention comprises a mechanical joint that is adapted for use on a user's anatomical joint which has a proximal area, a distal area, a lateral side and a medial side. The preferred mechanical joint comprises a proximal body that is disposed adjacent to the proximal area of the user's anatomical joint and a distal race that is disposed adjacent to the distal area of the user's anatomical joint. The preferred mechanical joint also comprises a release plate, an iris, a roller bearing pin, a resilient tube and a drive pin that are substantially disposed in the proximal body. The preferred mechanical joint further comprises a pivot screw that is adapted to pivotally connect the proximal body and the distal race and a cable pull assembly that is adapted to permit the distal race and the proximal body to move relative to each other.
摘要翻译： 本发明的装置包括适于在具有近端区域，远侧区域，侧向侧和内侧的用户解剖关节上使用的机械接头。 优选的机械关节包括邻近使用者解剖关节的近侧区域设置的近端主体和邻近使用者解剖关节的远侧区域设置的远端匝。 优选的机械接头还包括基本上设置在近侧主体中的释放板，虹膜，滚子轴承销，弹性管和驱动销。 优选的机械关节还包括枢转螺钉，该枢轴螺钉适于枢转地连接近端主体和远端套圈，以及适于允许远端套圈和近侧主体相对于彼此移动的电缆拉动组件。
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