| 发明名称 |
RESCUE DEVICE FOR ELEVATOR |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a rescue device for an elevator without narrowing a ceiling. SOLUTION: This device is provided with a door body A which houses a folding ladder 7 whose ladder is suspended downward in a rescue port 1A opened by operation from the upper side of a car 1.
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| 申请公布号 |
JP2001171932(A) |
申请公布日期 |
2001.06.26 |
| 申请号 |
JP19990359483 |
申请日期 |
1999.12.17 |
| 申请人 |
HITACHI BUILDING SYSTEMS CO LTD |
发明人 |
OKA KAZUNORI;HANDA TSUGIO |
| 分类号 |
B66B5/00;(IPC1-7):B66B5/00 |
主分类号 |
B66B5/00 |
| 代理机构 |
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代理人 |
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