LOCKING APPARATUS OF THE PLATFORM SCREEN DOOR SYSTEM

摘要

PURPOSE: A locking device of a screen door system for a platform is provided to improve stability by automatically or manually performing opening and closing of a door. CONSTITUTION: A locking device of a screen door system for a platform comprises a locking unit(20), a first manual unlocking unit(30), and a second manual unlocking unit(40). The locking unit automatically opens and locks an automatic door(10) by a control signal. The first manual unlocking unit is installed in the automatic door. The second manual unlocking unit is installed in a drive main body.