发明名称 |
Kupplung zum Verbinden von Gerüstteilen |
摘要 |
The invention concerns a coupling for the connection of scaffolding components having a coupling mouth in which the closing motion of the jaws is induced by a tensioning means configured as a wedge with ribs running diagonally against its direction of motion during tensioning. In the present invention the ribs (39, 49) work together with teeth (32, 44) on a moveable jaw (20) of the coupling mouth, and the wedge (30) has a curved cross section. |
申请公布号 |
DE4407469(C2) |
申请公布日期 |
1997.08.07 |
申请号 |
DE19944407469 |
申请日期 |
1994.03.05 |
申请人 |
PERI GMBH, 89264 WEISENHORN, DE |
发明人 |
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分类号 |
E04G7/00;E04G7/22;E04G7/30;(IPC1-7):E04G7/30 |
主分类号 |
E04G7/00 |
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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