发明名称 |
Lattice girder for building stages, scaffoldings or the like |
摘要 |
<p>Lattice girder (1) comprises at least two booms (2-5) running in the longitudinal direction and held a distance apart by struts (6, 7). At least two of the struts cross each other at a crossing point (8) and are connected to each other at this crossing point by a hub (9). The hub has on at least one free side a flat region (10) for a marking (12) which is surrounded by a rim protruding from the plane of the region. Preferred Features: The lattice girder is made of aluminum and the struts are welded onto the hub. The marking is an engraving or imprint.</p> |
申请公布号 |
EP1327729(A1) |
申请公布日期 |
2003.07.16 |
申请号 |
EP20030450006 |
申请日期 |
2003.01.10 |
申请人 |
A.T.C. PRODUKTION & HANDEL GMBH |
发明人 |
WAGNER, THOMAS |
分类号 |
E04C3/04;E04C3/08;E04C3/40;E04G1/12;E04G7/00;E04G11/48;E04H3/24;G09F3/00;(IPC1-7):E04C3/08;G09F7/16 |
主分类号 |
E04C3/04 |
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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