Manual Door Car Elevator

The doors on the cars are operated by an electric motor, which is hooked up to the elevator controller. The electric motor turns a wheel, which is attached to a long metal arm. The metal arm is linked to another arm, which is attached to the door. The door can slide back and forth on a metal rail.Elevator doors can prevent passenger falling to the hoistway. It can also offer an access into the elevators. Elevator doors are set of doors that prevent passenger from falling onto the hoistway.