Locking device for sash door with external intrusion detector

A locking device mounted on a chassis and a door is disclosed. The locking device includes: a rail unit provided on one side, the other side or both sides of the chassis, and having a plurality of coupling portions formed in the longitudinal direction of one surface; an operation unit interlocking w...

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Bibliographische Detailangaben
1. Verfasser: KIM, JANG HOO
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:A locking device mounted on a chassis and a door is disclosed. The locking device includes: a rail unit provided on one side, the other side or both sides of the chassis, and having a plurality of coupling portions formed in the longitudinal direction of one surface; an operation unit interlocking with the operation of a handle mounted on the door, allowing the door to be opened and closed by a first operation and an external force of the handle, and bound to the coupling portion by a second operation and external force of the limit the movement in one direction of at least the door; and a sensor unit performing an external intrusion detection operation, when the door is in an open state. 새시 및 도어에 장착되는 록킹장치가 개시된다. 상기 록킹장치는 상기 새시의 일측, 타측 또는 양측에 구비되고, 일면의 길이방향으로는 결합부가 복수개 형성된 레일부와; 상기 도어에 장착되는 손잡이의 동작과 연동되며, 상기 손잡이의 제1동작과 외력에 의해서는 도어의 개폐를 허용하고, 상기 손잡이의 제2동작과 외력에 의해서는 상기 결합부와 결속되어 적어도 도어의 어느 한 방향으로의 이동을 제한하는 작동부와; 상기 도어의 개방상태일 때 외부침입감지 동작을 수행하는 센서부;를 포함한다.