An escalator is a moving staircase which carries people between floors of a building or structure. It consists of a motor -driven chain of individually linked steps on a track which cycle on a pair of tracks …

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escalator, moving staircase used as transportation between floors or levels in subways, buildings, and other mass pedestrian areas.

The meaning of ESCALATOR is a power-driven set of stairs arranged like an endless belt that ascend or descend continuously. How to use escalator in a sentence.

You probably ride escalators all the time, but do you know how they move, and flatten, and keep the handrail in synch with the steps? Find out exactly what is going on inside an escalator.

Types of Escalator :- There are various designs of escalators which can be installed depending upon the actual condition of the site or the requirement of the site:

An escalator is a conveyor transport device for transporting people, consisting of a staircase whose steps move up or down on tracks that keep the surfaces of the individual steps horizontal.