发明授权
- 专利标题： Split-tapered joint clamping device
- 专利标题（中）： 分接锥形接头夹紧装置
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申请号： US99802申请日： 1987-09-22
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公开(公告)号： US4744692A公开(公告)日： 1988-05-17
- 发明人: Max J. Olsen , John F. Schwartz, Jr.
- 申请人： Max J. Olsen , John F. Schwartz, Jr.
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人地址： DC Washington
- 主分类号： B25G3/36
- IPC分类号： B25G3/36 ; F16B2/10 ; F16B2/14 ; B25G3/20
摘要：
This invention relates to a clamping device for removably attaching a tool element to a bracket element wherein a bracket element is disposed in a groove in the tool and a clamping member is disposed in said groove and in engagement with a clamping face of the bracket and a wall of the groove and with the clamping member having pivot means engaging the bracket and about which the clamping member rotates.
公开/授权文献
- USD416328S Control panel for a foot massager 公开/授权日：1999-11-09
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