| 发明名称 |
Tool Holder with Tensioning Design |
| 摘要 |
A tool holder with tensioning design includes a body and a tensioning device. The body is a hollow cylinder with a peripheral wall and a tool inserting hole, around the peripheral wall is formed an annular slot, the peripheral wall is further provided with a gap which extends along an axial direction of the body and in communication with the annular slot, the body is provided with two assembling portions at two sides of the gap. The tensioning device is disposed at the two assembling portions to tighten or loosen the two assembling portions. The annular slot and the gap allows for micro deformation of the two assembling portions. The use of the tool holder of the present invention is not restricted by the configuration of the tool to be held. |
| 申请公布号 |
US2014319785(A1) |
申请公布日期 |
2014.10.30 |
| 申请号 |
US201313872664 |
申请日期 |
2013.04.29 |
| 申请人 |
CHEN Chieh-Yuan |
发明人 |
CHEN Chieh-Yuan |
| 分类号 |
B23B31/20 |
主分类号 |
B23B31/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A tool holder with tensioning design, comprising:
a body being a hollow cylinder with a peripheral wall and a tool inserting hole, around the peripheral wall being formed an annular slot, the peripheral wall being further provided with a gap which extends along an axial direction of the body and in communication with the annular slot, the body being provided with two assembling portions at two sides of the gap; and a tensioning device disposed at the two assembling portions to tighten or loosen the two assembling portions. |
| 地址 |
Taichung City TW |
