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.
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
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