The present invention relates to an apparatus for opening/closing an advertising board of a screen door, comprising: door frames (7, 8, 9, 10) including an upper horizontal frame (7) disposed on a fixing wall (3) disposed on an adjacent location of an operated door (4), and disposed on an upper portion of the fixing wall (3), a lower horizontal frame (8) disposed on a platform, and a pair of vertical frames (9, 10) disposed on an edge of the fixing wall (3) and standing upright on the platform; an advertising board (5) coupled to be hinged with the upper horizontal frame (7) of the door frames (7, 8, 9, 10) so as to be opened and closed in a vertical direction with respect to an upper portion when an external force is applied thereto; a main show bar (11) having one side connected to the vertical frames (9, 10) of the door frames (7, 8, 9, 10) and the other side connected to the advertising board (5) so as to push the advertising board (5) toward the upper portion; and a fixing unit (14) for fixing the advertising board (5) to the upper and lower horizontal frames (7, 8) of the door frames (7, 8, 9, 10).

    본 발명은 도어 스크린용 광고판 개폐장치에 관한 것이다. 그러한 본 발명은 가동문(4)의 인접위치에 배치된 고정벽(3)에 배치되며, 고정벽(3)의 상부에 배치되는 상부 수평 프레임(7)과, 플랫폼에 배치되는 하부 수평 프레임(8)과, 고정벽(3)의 테두리에 배치되며 플랫폼에 직립하는 한 쌍의 수직 프레임(9,10)을 포함하는 문틀(7,8,9,10)과; 문틀(7,8,9,10)의 상부 수평 프레임(7)에 힌지가능하게 결합됨으로써 외력이 작용하는 경우 상부를 중심으로 상하로 개폐되는 광고판(5)과; 일측은 문틀(7,8,9,10)의 수직 프레임(9,10)에 연결되고, 타측은 광고판(5)에 연결됨으로써 광고판(5)을 상부로 밀어 올리는 메인쇼바(11)와; 그리고 광고판(5)을 문틀(7,8,9,10)의 상부 및 하부 수평 프레임(7,8)에 고정시키는 고정부(14)를 포함한다.


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    Title :

    Apparatus for open/closing advertising board of screen door


    Additional title:

    스크린 도어의 광고판 개폐 장치


    Contributors:

    Publication date :

    2017-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G09F DISPLAYING , Anzeigewesen / B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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