发明授权
- 专利标题： Lifting clamp
- 专利标题（中）： 起重钳
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申请号： US12451149申请日： 2008-03-10
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公开(公告)号： US08226139B2公开(公告)日： 2012-07-24
- 发明人: Peter Paul Alexander Berk
- 申请人： Peter Paul Alexander Berk
- 申请人地址： US OK Tulsa
- 专利权人： The Crosby Group LLC
- 当前专利权人： The Crosby Group LLC
- 当前专利权人地址： US OK Tulsa
- 代理机构： Head Johnson & Kachigian P.C.
- 优先权： NL2000636 20070508
- 国际申请： PCT/NL2008/050137 WO 20080310
- 国际公布： WO2008/136664 WO 20081113
- 主分类号： B66C1/00
- IPC分类号： B66C1/00 ; B66C1/48
摘要：
A lifting clamp for a workpiece such as plate material, comprising a bearing part and a clamping arm which is rotatably connected to the bearing part above said bearing part and at one end is provided with a clamping face for the purpose of clamping a part of the workpiece between the bearing part and the clamping face, and at the other end of the clamping arm is provided with a lifting eye, the bearing part comprising at least one magnet.
公开/授权文献
- US20100109362A1 LIFTING CLAMPING 公开/授权日：2010-05-06
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