发明名称 |
Coupling device for connecting a first workpiece to a second one |
摘要 |
A connecting device for the connection of a first workpiece provided with at least one undercut longitudinal groove to a second workpiece which in turn is provided with a longitudinal groove or grooves has at least one extent which exceeds the width of the narrow cross-section of the longitudinal groove or grooves and at least one main body which can be partially fitted into the narrow cross-section of the longitudinal groove and which has longitudinal lateral shoulder surfaces extending on both sides of a ridge bar or the like central portion. At least one pin-like connection member which is adapted to be connected to the workpiece or the profile bar passes through the main body in the region of the ridge bar; outside the main body the connecting device is provided with a connection element for the other workpiece.
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申请公布号 |
US6582149(B1) |
申请公布日期 |
2003.06.24 |
申请号 |
US20010857993 |
申请日期 |
2001.06.13 |
申请人 |
HOLSCHER WINFRIED K. W. |
发明人 |
HOLSCHER WINFRIED K. W. |
分类号 |
E04B2/76;F16B5/00;F16B7/04;F16B7/18;(IPC1-7):F16B9/00 |
主分类号 |
E04B2/76 |
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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