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.
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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 |
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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