发明名称 ELEVATOR SYSTEM
摘要 <p>An elevator system in which shaft devices requiring maintenance/inspection work are disposed at an upper part in the elevator shaft. At the upper part in the elevator shaft, an access platform serving as a scaffold for performing maintenance/inspection work of the shaft devices is disposed. The access platform is disposed to avoid interference with the car when the car moves to the top movement position in the shaft and to overlap with the car in the vertical projection plane.</p>
申请公布号 WO2005073120(A1) 申请公布日期 2005.08.11
申请号 WO2004JP00894 申请日期 2004.01.30
申请人 MITSUBISHI DENKI KABUSHIKI KAISHA;MITSUI, ATSUSHI;IKEDA, SHIROH 发明人 MITSUI, ATSUSHI;IKEDA, SHIROH
分类号 B66B5/00;B66B7/00;B66B11/00;(IPC1-7):B66B5/00 主分类号 B66B5/00
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