| 发明名称 |
Telescopic barrier to secure building sites consists of main body with slide guides and second barrier part locked in place by stop unit |
| 摘要 |
The barrier has a main body (1) with slide guides (3), and a second barrier part (2) sliding in the main part. A stop unit (4) fixes the retracted and extended positions of the second barrier part.
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| 申请公布号 |
DE19904013(A1) |
申请公布日期 |
2000.05.25 |
| 申请号 |
DE19991004013 |
申请日期 |
1999.02.02 |
| 申请人 |
STRASBURGER, KLAUS-DIETER |
发明人 |
STRASBURGER, KLAUS-DIETER |
| 分类号 |
E01F13/02;F16C29/00;(IPC1-7):E01F13/00;F16B7/14 |
主分类号 |
E01F13/02 |
| 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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