본 발명에 따른 승강기는, 승강로에 위치하는 케이지; 상기 케이지를 승강시키도록 마련되는 승하강 구동부를 포함하고, 상기 케이지는, 내부공간인 제1 공간을 가지는 제1 챔버와, 내부공간인 제2 공간을 가지고 상기 제1 챔버의 상측 또는 하측에 결합되는 제2 챔버를 포함하고, 상기 제1 챔버가 상하방향을 기준으로 가지는 높이는 상기 제2 챔버가 가지는 높이보다 크다.

    An embodiment window includes a first transparent plate, a second transparent plate spaced apart from the first transparent plate, a spacer located between an outer edge portion of the first transparent plate and an outer edge portion of the second transparent plate to space the first transparent plate and the second transparent plate apart from each other, a gas duct configured to allow a gas space to communicate with a region outside the window, wherein the gas space is defined by the first transparent plate, the second transparent plate, and the spacer, and a gas managing device comprising a gas injection part connected to the gas duct and configured to inject a gas into the gas space.


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    Title :

    DUPLEX ELEVATOR


    Additional title:

    복층형 승강기


    Contributors:
    LEE DONG UK (author) / PARK SUNG SU (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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