发明名称 |
Height adjusting system for table or seat comprises telescopic tubes, outer tube having internal collar, while inner tube has external collar, forming mounting system for inner tube |
摘要 |
The height adjusting system for a table or seat comprises telescopic tubes (10, 12). The outer tube has an internal collar, while the inner tube has an external collar. These form a mounting system (22) for the inner tube, allowing it to be extended or pushed in.
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申请公布号 |
DE10233317(A1) |
申请公布日期 |
2004.02.12 |
申请号 |
DE20021033317 |
申请日期 |
2002.07.22 |
申请人 |
CREMER, OLAF |
发明人 |
CREMER, OLAF |
分类号 |
A47B9/20;A47C3/20;(IPC1-7):A47B96/00 |
主分类号 |
A47B9/20 |
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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