The present invention relates to an apparatus for locking a door of an aircraft and, more specifically, to an apparatus for locking a door of an aircraft, which allows a locking pin to be rotatable to absorb shock in which the locking pin is received from a latch when the latch of the door collides with the locking pin of a door coupling part to be coupled thereto. The apparatus for locking a door of an aircraft allows a rotation coupling part inserted and coupled into the locking pin and formed to be rotatable to be installed and allows the rotation coupling part to be rotated to absorb the shock in which the locking pin is received from the latch so that damage to the locking pin is prevented when the latch installed on the door collides with the rotation coupling part when the door is closed.

    본 발명은 항공기 도어 잠금 장치에 관한 것으로, 더욱 상세하게는 도어의 걸림쇠가 도어 결합부의 걸림핀에 충돌하며 결합할 때, 걸림핀을 회전 가능하도록 해 걸림핀이 걸림쇠로부터 받는 충격을 완화시키는 항공기 도어 잠금 장치에 관한 것이다. 본 발명의 목적은, 걸림핀에 끼움 결합하되 회전 가능하도록 형성되는 회전 결합부가 설치되며, 도어가 닫힐 때 도어에 설치된 걸림쇠가 회전 결합부와 충돌할 때, 회전 결합부가 회전하여 걸림핀이 걸림쇠로부터 받는 충격을 완화하여 걸림핀이 손상되는 것을 방지함에 있다.


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    Title :

    Aircraft door locks


    Additional title:

    항공기 도어 잠금 장치


    Contributors:

    Publication date :

    2020-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS / B64C AEROPLANES , Flugzeuge



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