发明名称 |
WORK BENCH FOR INSPECTING ELEVATOR EQUIPMENT |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a work bench for inspecting elevator equipment capable of changing a height position of a platform and easily coping with the elevation and lowering of a car. <P>SOLUTION: This work bench for inspecting elevator equipment comprises: a base 3 provided at a wall surface of a hoistway 1 positioned below elevator equipment 2 provided at the wall surface of the hoistway 1; a first fulcrum shaft 51 attached to a lower part of the base 3; a first platform 41 provided at the first fulcrum shaft 51 rotatably about an axis thereof; a second fulcrum shaft 52 detachably provided at an upper part of the base 3; a second platform 42 connected to the first platform 41 by the second fulcrum shaft 52 and rotatable about an axis of the second fulcrum shaft 52; and a third fulcrum shaft 6 rotatably attached to the base 3 and supporting one of the first platform 41 and the second platform 42 so that the platform surface thereof is horizontal. <P>COPYRIGHT: (C)2013,JPO&INPIT |
申请公布号 |
JP2012236679(A) |
申请公布日期 |
2012.12.06 |
申请号 |
JP20110106490 |
申请日期 |
2011.05.11 |
申请人 |
HITACHI BUILDING SYSTEMS CO LTD |
发明人 |
DAIKOKUYA ATSUSHI;TAKAGI TOSHIAKI;NAKAJIMA YASUTO;NISHIE SATOSHI |
分类号 |
B66B7/00;B66B5/00 |
主分类号 |
B66B7/00 |
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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