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发明名称
无锁金属防火门
摘要
本创作系一种无锁金属防火门,并该防火门体枢设于外框上,并具二金属门板,并于二门板内设置防火机构,又于防火门体设置可自动归位之铰链,并该铰链可为门体下方之地铰链或门体左、右装设可自动归位之旗形铰链或蝶形铰链,并该防火门体与外框间具可当防火门体受热时其金属门板遇热扩张之变形量可抵靠外框之间距;藉此使得防火门体不须防火门锁,并可藉由地铰链作动到位及定位,且防火门体到位后可藉由其自重定位,又当防火门体一侧受热时该防火门体侧方扩张可与外框架紧密抵触稳固迫紧定位;并使本创作可具防火及建筑质感功效。
申请公布号
TWM430523
申请公布日期
2012.06.01
申请号
TW101200319
申请日期
2012.01.06
申请人
光复科技有限公司
发明人
蔡哲安
分类号
E06B5/16
主分类号
E06B5/16
代理机构
代理人
李洋宪 台南市永康区小东路689之28号7楼A5
主权项
地址
高雄市鸟松区水管路555号之1 TW
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