elevator shaft
vertical shaft usually enclosed by a metal frame or walls metal elevator car inside the shaft doors at the top and bottom of the shaft control panel with buttons and lights a pulley system with cables to lift and lower the elevator car safety mechanisms such as a safety brake
elevator shaft which has vertical shaft elevator shaft which has usually enclosed by a metal frame or walls elevator shaft which has metal elevator car inside the shaft elevator shaft which has doors at the top and bottom of the shaft elevator shaft which has control panel with buttons and lights elevator shaft which is a pulley system with cables to lift and lower the elevator car elevator shaft which has safety mechanisms such as a safety brake