A DOOR OPENING AND SHUTTING SYSTEM FOR ELEVATOR

摘要

An elevator door opening device is provided, which prevents the safety accident by mounting open control locking device in one side of the door. An elevator door opening device comprises: an open control locking device(20) installed between one door of the right door and left door and the door base(2); a driving motor(21) which operates the open control locking device and both doors at the same time; and a damping stopper(40) which is installed between the left door, the right door, and the door base and reduces the impact when the door is shut.