发明名称 Elevator inspection system
摘要 An elevator system comprises a hoistway; an elevator car ( 12 ) arranged to move vertically within the hoistway; a plurality of landings opening into said hoistway; and a pit ( 22 ) located below a lowermost landing ( 18 ). The elevator system further comprises an engineer interface, e.g. a key switch, located at or near the lowermost landing arranged to generate a control signal for moving the elevator car to a predetermined parking position above the lowermost landing thereby allowing access to the pit.
申请公布号 US2007205058(A1) 申请公布日期 2007.09.06
申请号 US20040590299 申请日期 2004.03.31
申请人 CABALLERO JOSE;SIMON ANDRE M;SANZ FERNANDO D R 发明人 CABALLERO JOSE;SIMON ANDRE M.;SANZ FERNANDO D.R.
分类号 B66B1/02;B66B1/36;B66B5/00;B66B5/26 主分类号 B66B1/02
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