According to the present invention, a cart comprises: a backrest unit which can be folded in a vertical direction and has a stair moving wheel rotatably installed on a lower portion thereof; a handle unit which is hinged to an upper portion of the backrest unit and can be selectively folded; a support which is hinged to the backrest unit and can be folded by itself; and a bottom plate which is mounted and installed on an upper surface of the support and is repeatedly folded in a triangular pyramid shape in a horizontal and vertical direction to reduce a volume while the bottom plate is selectively unfolded or folded in the horizontal and vertical directions.

    본 발명의 짐수레는 세로 방향으로 접철이 가능하고 하부에 계단이동바퀴를 회전 가능하게 설치한 등받이부와, 상기 등받이부 상부에 힌지 연결되어 선택적인 접철이 가능한 손잡이부와, 상기 등받이부에 힌지 연결되면서 자체적으로 접철이 가능한 받침대와, 상기 받침대의 상면에는 바닥판이 안착되어 설치되되, 가로 및 세로 방향으로 삼각뿔 형태로 반복되게 접첩시켜 상기 바닥판이 선택적으로 펼쳐지거나, 가로 및 세로 방향으로 접철되면서 부피를 줄일 수 있도록 바닥판으로 구성한다.


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    Titel :

    Wheelbarrow


    Weitere Titelangaben:

    짐수레


    Beteiligte:
    LEE JIN SEO (Autor:in)

    Erscheinungsdatum :

    05.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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