发明名称 TENSION LOCKING TOOL
摘要 A hand tool having first and second plier units attached to one another where a jaw region is operatively configured to have a work piece to be placed therein and a handle region is configured to be used by the user of the tool to grasp the work piece. A tension member is provided to be positioned past a dead point axis so as to apply a clamping force upon the jaw member and the hand tool maintains a grip upon the work piece without continuous interaction with the user of the tool.
申请公布号 US2008256718(A1) 申请公布日期 2008.10.23
申请号 US20080104323 申请日期 2008.04.16
申请人 MATTSON CHRISTOPHER ANDREW;WINDER BRIAN G;MACKAY ALLEN BOYD;JACOBSEN JOSEPH O;HALVERSON PETER A;FRAZER SPENCER 发明人 MATTSON CHRISTOPHER ANDREW;WINDER BRIAN G.;MACKAY ALLEN BOYD;JACOBSEN JOSEPH O.;HALVERSON PETER A.;FRAZER SPENCER
分类号 B25B7/22;B25B7/04 主分类号 B25B7/22
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