Disclosed is a hand truck having an elastic support. The hand truck having an elastic support comprises: a main body frame (110); a transport unit (120) transporting with respect to the ground; a fork unit (130) loading cargo; a driving unit (140) lifting and driving the fork unit (130); and a support unit (150) including a first elastic support (156) supporting stably with respect to the ground when loading cargo by the fork unit (130). One side of the first elastic support (156) coming in contact with the ground is formed to be flat, and the other side is formed in an asymmetric structure of which the radius becomes smaller to be separated from the ground when rotating to support stably when coming in contact with the ground. The wear of the first elastic support by frequent rotation of a support frame is minimized to increase durability.

    본 발명은, 본체프레임(110)과, 지면에 대해 이송하도록 하는 이송부(120)와, 화물을 적재하는 포크부(130)와, 포크부(130)를 승강구동하는 구동부(140)와, 포크부(130)에 의한 화물적재시 지면에 대해 안정적으로 지지되도록 하는 제1탄성지지체(156)를 포함하는 지지부(150)로 구성되어서, 제1탄성지지체(156)의 지면과 접촉하는 일측은 평평하게 형성되고, 회전시에는 지면과 이격되도록 타측은 반경이 줄어드는 비대칭구조로 형성되어서, 지면과의 접촉시에는 안정적으로 지지하도록 하고, 지지 서포트프레임의 빈번한 회전에 의한 제1탄성지지체의 마모를 최소화하도록 하여 내구성을 높일 수 있는, 탄성지지체를 구비한 핸드트럭을 개시한다.


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    Titel :

    Hand Truck having Elastic Support


    Weitere Titelangaben:

    탄성지지체를 구비한 핸드트럭


    Beteiligte:
    CHOO SEUNG SOO (Autor:in)

    Erscheinungsdatum :

    2021-06-01


    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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