Escalator usually takes us to different level of stairs. For Ex: 1st floor to 2nd floor or vice vera.
But travelator is used for same level or little inclined. Mainly used for little longer distance than where escalator is used. For Ex: One building to another, in airports
A moving walkway, moving sidewalk, peoplemover, travelator, walkalator, autowalk, or movator.
a lift goes vertical. an escalator is moving stairs.
On-ramp/off-ramp to an elevated road An escalator or travelator Any kind of ramp that you can walk on or drive. The angle of a thread of a screw or bolt
Cesaers Palace, Escalator between the gaming floor and the conference rooms
escalator companys
Elevators don't look like stairs.
escalator function and application
The escalator was invented in 1897 but the "modern escalator" was designed in 1900 by Charles Seeberger.
There are an estimated 30,000 working elevators in the US. They can move between one and two feet per second. The first escalator was used at the Paris Exhibition of 1900.
installation method for escalator
by the circulating belt it keeps the escalator rotating
Escalator is a noun, not a verb. Escalate is a verb.