发明名称 |
Industrial fire and smoke prevention safety curtain in ceiling cassette has hinged base panel |
摘要 |
<p>An industrial fire safety curtain is held on a roller in a cassette attached to the ceiling by bolts. The cassette (4) has a hinged base panel (6) that deploys from the closed presentation to descend to the open lower presentation, from which it is detachable. Release from the closed position is effected by tabs and hooks.</p> |
申请公布号 |
DE202004013258(U1) |
申请公布日期 |
2005.12.29 |
申请号 |
DE20042013258U |
申请日期 |
2004.08.25 |
申请人 |
COLT INTERNATIONAL HOLDINGS AG, BAAR |
发明人 |
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分类号 |
E04B2/74 |
主分类号 |
E04B2/74 |
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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