| 摘要 |
PURPOSE: A door locking device is provided to improve a design freedom degree by unlocking a locker installed to a door frame with a push-pull mode of a door handle. CONSTITUTION: A locker(6) and an unlocking bar(5) are coupled with a push-pull mode in opening/closing a door. The locker is unlocked with the push-pull mode. The unlocking bar is formed to a fixing frame(3) for a locking device of a door handle(1). The door handle is moved back and forth. A space for operating the unlocking bar is prepared. The unlocking bar pushes the locker in opening the door. The unlocking bar is returned and the locker is loaded in the door frame in closing the door.
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