发明名称 |
INCREASED AND VARIABLE FORCE AND MULTI-SPEED CLAMPS |
摘要 |
A method of operating a clamp (100) that includes a first clamping jaw (102), a support element (104) to which the first clamping jaw is attached and a trigger handle (118) pivotably mounted to a clamp body (112). The method includes actuating the trigger handle causing the first clamping jaw to experience incremental motion and varying the incremental motion as a function of a load encountered by the support element by varying an effective lever arm of the trigger handle by moving a fulcrum point into contact or out of contact with the trigger handle based on the load. |
申请公布号 |
US2011316210(A1) |
申请公布日期 |
2011.12.29 |
申请号 |
US201113229807 |
申请日期 |
2011.09.12 |
申请人 |
CICENAS CHRIS W.;MCKEAN CHARLES R.;CHERVENAK THOMAS M.;FULLER ANTHONY B.;IRWIN INDUSTRIAL TOOL COMPANY, INC. |
发明人 |
CICENAS CHRIS W.;MCKEAN CHARLES R.;CHERVENAK THOMAS M.;FULLER ANTHONY B. |
分类号 |
B25B5/06;B25B5/02 |
主分类号 |
B25B5/06 |
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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