Observation elevators are a kind of vertical elevator powered by electric motors
Observation elevators are a kind of vertical elevator powered by an electric motor. It is equipped with a box-shaped gondola. It is widely used in elevators that carry people or goods in multi-storey buildings. There are one or more hoistway walls and car walls made of transparent materials. When taking the elevator, passengers can watch the scenery outside the car. Villa elevators provide...
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