Elevator inspection system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 6, 2007
app pub date -
Mar 31, 2004
filing date -
Mar 31, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
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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Family
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Cited Art Landscape
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