| 发明名称 |
DISASTER PREVENTION FACILITIES |
| 摘要 |
PROBLEM TO BE SOLVED: To provide disaster prevention facilities which can ensure the exhausting of smoke in case of a fire. SOLUTION: When a spray of water from a sprinkler head 2 is detected by a water-flow detector 8, this system opens the corresponding smoke exhaust hole 4. COPYRIGHT: (C)2003,JPO
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| 申请公布号 |
JP2003225322(A) |
申请公布日期 |
2003.08.12 |
| 申请号 |
JP20020029962 |
申请日期 |
2002.02.06 |
| 申请人 |
TAISEI CORP;SHIMIZU CORP;KAJIMA CORP;HOCHIKI CORP;NOHMI BOSAI LTD;NATIONAL RESEARCH INSTITUTE OF FIRE & DISASTER |
发明人 |
KASAHARA ISAO;MICHIKOSHI YUUKA;YASHIRO YOSHIRO;KAKEGAWA HIDESHI;SATO HIROOMI;KURIOKA HITOSHI;KIKUCHI MASAMICHI;TSUJI TOSHIHIDE;ISHIDA HIROSHI;ASAMI TAKASHI;OHASHI MASAMITSU;KAN TOSHIO;SAITO SUNAO;TSURUTA TAKASHI |
| 分类号 |
A62C37/36;(IPC1-7):A62C37/36 |
主分类号 |
A62C37/36 |
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