Speed Regulator and the Parachute
Fish plates, guide shoes, rope atachment, cushions, console, nail, steal screw etc. Accessories are the piece of a lift system but thoose accessories are very important. For example fish plates used for joining-the elevator rails are functional so much as the rails that we can easily say that the rail quality means nothing in case of using unqualified fish plates. Overspeed regulator is a safety system that saves human life in the elevator system. Overspeed governor, this mechanism disconnects the drive system in case lift reaches a specified speed and triggers safety device when necessary. Parachute system is a mechinal safety device. In the case of lift gains downward overspeeding or hanging system breakage, this system locks the cabin and the counter weight to keep it firm.