The present invention relates to a cart which can be used for a hand-carrier, a cart, a stroller, or the like and is easily moved up and down steps, such as of staircases, as well as on flat surfaces. The cart capable of moving easily on a stepped area includes: a storage module which stores a conveying target; and a front wheel module which is installed on the lower end of the storage module to roll on the ground surface. The front wheel module includes: a supporter which includes a connection frame fixed to the storage module and a first connection support connected to the connection frame; front wheels rolling on the ground surface; and a linker including a rolling bracket which supports the front wheels to enable rotation thereof, a connection bracket which rotatably connects the rolling bracket to the connection frame, and a second connection support which is connected to an end of a connection line having one end connected to the first connection support, and is formed on the rolling bracket in order to apply tension to the rolling bracket.

    본 발명은 핸드캐리어, 카트, 유모차 등의 수레를 평지는 물론 계단 등의 턱 구간에서도 손쉽게 통행시킬 수 있는 턱 통행이 용이한 수레에 관한 것운반 대상을 수용하는 수용모듈과, 상기 수용모듈의 하단에 설치되어 지면을 구르는 전륜모듈이 포함된 수레에 있어서, 상기 전륜모듈은, 상기 수용모듈에 고정되는 연결프레임과, 상기 연결프레임에 형성된 제1연결대를 구성한 서포터; 지면을 구르는 전륜; 상기 전륜을 구름 가능하게 지지하는 구름브래킷과, 상기 구름브래킷을 연결프레임에 회전가능하게 연결하는 연결브래킷과, 상기 제1연결대에 일단이 연결된 연결라인의 타단이 연결되어서 구름브래킷에 장력을 가하도록 구름브래킷에 형성된 제2연결대를 구성한 링커;를 더 포함한다.


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    Title :

    CART PASSING A OBSTACLE EASILY


    Additional title:

    턱 통행이 용이한 수레


    Contributors:
    AHN SUN UK (author)

    Publication date :

    2016-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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