The present invention relates to a transport cart capable of ascending and descending stairs. More particularly, the present invention relates to a transport cart capable of ascending and descending stairs as well as being able to adjust the height of a bottom plate for loading articles by installing an electrically operated lifting device. According to the present invention, the transport cart comprises: a loading member on which an article is loaded; a handle frame provided at one end of the loading member; a link to enable height adjustment of the loading member; an electric cylinder for moving the link; and a stair lift wheel configured to move the cart up and down the stairs.

    본 발명은 계단을 오르내릴 수 있는 운반 대차에 관한 것으로, 계단을 오르내릴 수 있는 것뿐만 아니라 전동으로 작동되는 승강 장치를 설치함으로써 물건을 적재하는 밑판의 높이 조절이 가능한 운반 대차에 관한 것이다. 본 발명에 따르면, 물품이 적재되는 적재 부재; 상기 적재 부재의 일단부에 구비되는 손잡이 프레임; 적재 부재의 높이 조절이 가능하도록 하는 링크; 상기 링크가 움직이도록 하는 전동 실린더; 계단에서 운반대차를 오르내릴 수 있도록 구성되는 계단 승강 바퀴; 를 포함한다.


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    Title :

    height adjustable stair lift truck


    Additional title:

    높이 조절이 가능한 계단 승강 대차


    Contributors:

    Publication date :

    2021-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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