Elevator arrangement and method in elevator maintenance
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United States of America Patent
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Apr 29, 2014
Grant Date -
Apr 14, 2011
app pub date -
Dec 15, 2010
filing date -
Jun 30, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An elevator arrangement, comprising an elevator car arranged to move in an elevator shaft or equivalent, preferably along car guide rails, and an element which is disposed in the elevator shaft or equivalent and is shiftable between an activated state and an inactivated state, and an activating device for shifting the said element between the activated and inactivated states. The activating device includes a flexible element, such as e.g. a rope or equivalent, movably attached to a fixed structure of the elevator shaft or equivalent, and the said flexible element is connected to the said shiftable element in a manner permitting the shiftable element to be shifted by means of the flexible element.
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Family
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