发明名称 |
Multi-link support shelf for folding table frames has individual interconnected segments extending into rigid free supporting surface but with quick release for emergency |
摘要 |
The multi-link shelf comprises a plate of individual segments (1) connected together through force or keyed engagement and able to roll up or concertina in a guide and extend into a rigid free-supporting surface. The segments can be extended mechanically or manually and can be spread out on a folding table frame which itself comprises movable interconnected individual parts. The multi-link plate can be rapidly released in emergency cases to return to its stowage position and prevent injury to personnel.
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申请公布号 |
DE19935762(A1) |
申请公布日期 |
2001.02.08 |
申请号 |
DE19991035762 |
申请日期 |
1999.07.27 |
申请人 |
UCH, NORBERT |
发明人 |
UCH, NORBERT |
分类号 |
A47B3/04;A47B3/12;B64D11/00;(IPC1-7):A47B3/04 |
主分类号 |
A47B3/04 |
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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