发明名称 Release tool for removing drawbar, has clamping arm comprising toothing, where end of clamping arm is hinged at hinge hole and another end of clamping arm is connected with tension arm that is pivoted against clamping arm
摘要 <p>The tool has a clamp (1) that defines axial direction, where the clamp comprises a central free space and forms a hinge hole at one side. A clamping unit (2) contains a clamping arm (21) and a tension arm (22), where the clamping arm comprises a toothing (212). An end of the clamping arm is hinged at the hinge hole, where another end of the clamping arm is connected with the tension arm. The tension arm is pivoted against the clamping arm.</p>
申请公布号 DE102011052986(A1) 申请公布日期 2013.02.28
申请号 DE20111052986 申请日期 2011.08.25
申请人 CHEN, BING-SHENG 发明人 CHEN, BING-SHENG
分类号 B25B13/46;B25B13/28 主分类号 B25B13/46
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