发明名称 |
Method and apparatus for driving a member |
摘要 |
A method and tool for driving a bit. The tool includes a handle extending along a longitudinal axis between a first end and a second end. The handle can be in a first configuration to provide a first drive ration. In a second configuration, such as a T-shaped configuration, a gear assembly can be disengaged to provide a second drive ratio for the bit driving system. |
申请公布号 |
US9028505(B2) |
申请公布日期 |
2015.05.12 |
申请号 |
US201213712107 |
申请日期 |
2012.12.12 |
申请人 |
Biomet Manufacturing, LLC |
发明人 |
Witt Tyler D. |
分类号 |
A61B17/00;B25B17/02;A61B17/88;B25B15/04;B25B17/00;A61F2/36;A61F2/30;A61F2/46 |
主分类号 |
A61B17/00 |
代理机构 |
Harness, Dickey |
代理人 |
Harness, Dickey |
主权项 |
1. A bit driving system, comprising:
a bit to be driven; a handle extending along a longitudinal axis between a first end and a second end; a first bit connection portion at least at one of the first end or the second end to selectively engage the handle in a first axial configuration; a second bit connection portion intermediate the first end and the second end to selectively engage the handle in a second non-axial configuration; and a gear assembly selectively engaging the handle at the first bit connection portion to provide a first drive ratio for the bit driving system when in the first axial configuration and disengaging the handle at the first bit connection portion to provide a second drive ratio for the bit driving system when in the second non-axial configuration, wherein the first drive ratio is a rotation of the bit relative to the handle and different than the second drive ratio that is also a rotation of the bit relative to the handle. |
地址 |
Warsaw IN US |