发明名称 |
Security door with door frame |
摘要 |
<p>A fire door (1) rests within a surrounding fire-protection frame (2). The fire door incorporates a bimetallic bolt (3, 4) that expands in the presence of heat to effect full closure between the frame and door and prevent opening (O).</p> |
申请公布号 |
EP1726769(A1) |
申请公布日期 |
2006.11.29 |
申请号 |
EP20050011072 |
申请日期 |
2005.05.23 |
申请人 |
JANSEN AG |
发明人 |
VETTER, RUDOLF;KOBLER, ARMIN |
分类号 |
E06B5/16;E05B65/10 |
主分类号 |
E06B5/16 |
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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