发明名称 |
Non-impact keyless chuck |
摘要 |
A chuck for a manual or powered driver having a rotatable driveshaft includes a body having a front section and a rear section. A plurality of jaws are operatively associated with the body, and the jaws are adapted to engage a tool to be utilized by the driver. The body's rear section includes serrations extending outwardly therefrom. A sleeve member is pressed onto the serrations whereby the serrations dig into the sleeve to at least assist in rotationally securing the sleeve to the body.
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申请公布号 |
US6296257(B1) |
申请公布日期 |
2001.10.02 |
申请号 |
US20000570427 |
申请日期 |
2000.05.12 |
申请人 |
POWER TOOL HOLDERS INCORPORATED |
发明人 |
HUFF ROBERT O.;JORDAN PAUL T.;FORQUER WILLIAM F. |
分类号 |
B23B31/10;B23B31/12;(IPC1-7):B23B31/10 |
主分类号 |
B23B31/10 |
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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