The present invention relates to a manhole assembly, and an auxiliary cover. According to one embodiment of the present invention, the manhole assembly comprises: a main hole having an inner hole; a manhole cover installed inside the manhole; and the auxiliary cover installed over an upper surface of the manhole and an upper surface of the manhole cover.

    본 발명은 맨홀 어셈블리 및 보조 덮개에 관한 것이다. 본 발명의 일 실시 예에 따른 맨홀 어셈블리는 내측에 홀이 형성된 맨홀; 상기 맨홀의 내측에 설치될 수 있는 맨홀 덮개; 및 상기 맨홀의 상면 및 상기 맨홀 덮개의 상면에 걸쳐 설치되는 보조 덮개를 포함한다.


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    Titel :

    Manhole assembly


    Weitere Titelangaben:

    맨홀 어셈블리


    Beteiligte:
    KIM DOO HYUN (Autor:in)

    Erscheinungsdatum :

    22.02.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02D FOUNDATIONS , Gründungen



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