发明名称 |
Tragbare Ausstellungsstruktur. |
摘要 |
A portable display structure (10) comprising a number of upright columns (12) joined by a number of horizontally extending beams (16,18), the columns (12) and/or beams (16,18) being formed in a similar manner of a central structural member made of a number of units (20,22) and each unit (20,22) comprising a plurality of rod elements connected at their ends to associated hubs. |
申请公布号 |
DE69109502(D1) |
申请公布日期 |
1995.06.14 |
申请号 |
DE1991609502 |
申请日期 |
1991.01.15 |
申请人 |
EXPAND INTERNATIONAL AB, NACKA, SE |
发明人 |
HANNU, KAHONEN, 00140 HELSINKI, FI |
分类号 |
E04B1/18;B64G99/00;E04B1/344;G09F15/00;(IPC1-7):E04B1/344;E04H1/12 |
主分类号 |
E04B1/18 |
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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