본 발명의 특징에 따르면, 신호등본체부와 상부고정프레임 사이의 틈새 또는 단위함체와 덮개 사이의 틈새로 우수가 유입되더라도 내부의 단자대가 우수와 접촉되지 않는 방수구조로 이루어져 우수에 의한 합선이나 부식이 발생하지 않는 방수기능이 구비된 수직결합형 교통신호등 장치가 개시된다.


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    Title :

    VERTICALLY COUPLED TYPE TRAFFIC SIGNAL LIGHT APPARATUS WITH WATERPROOF FUNCTION


    Additional title:

    방수기능이 구비된 수직결합형 교통신호등 장치


    Contributors:

    Publication date :

    2024-12-12


    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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



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