According to an embodiment of the present invention, an aircraft warning display fixture is installed in an aerial track. The aircraft warning display fixture is made of an upper hemisphere of an expandable plastic material and a lower hemisphere of an expandable plastic material coupled to the upper hemisphere. The aircraft warning display fixture is formed on a contact surface of the upper hemisphere and the lower hemisphere so that a protrusion portion and a depression portion are inserted into each other. A track groove for allowing the aerial track to be grabbed is formed in the aircraft warning display fixture.

    본 발명의 일 실시예에 따른 항공장애 표시구는 가공선로에 설치되는 항공장애 표시구에 있어서, 발포성 플라스틱 소재의 상부 반구체와 상기 상부 반구체와 결합되는 발포성 플라스틱 소재의 하부 반구체로 구성되며, 상기 상부 반구체와 상기 하부 반구체의 접촉면에 돌출부와 함몰부가 서로 끼워질 수 있도록 형성되어 결합되며, 상기 가공선로가 파지될 수 있도록 선로 홈이 형성되어 있는 것을 특징으로 한다.


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    Title :

    Aviation obstacle device for overhead line


    Additional title:

    선로용 항공장애 표시구


    Contributors:

    Publication date :

    2018-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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