Manual Elevator

There are no buttons to press. Instead, an elevator operator sits on a small stool and uses a lever to shift the metal box up and down. It's a manually operated elevator, among the last of its kind in Chicago Hydraulic and electric or cable-driven elevators are the two most common types. Each of these two types can be found in both commercial and residential settings. Hydraulic elevators have a basic design of a car attached to a lifting system. The car, inside the shaft is attached to guide rails or a rope.