The present invention relates to an automatic transport vehicle for stair ascent and descent, and specifically, to an automatic transport vehicle for stair ascent and descent for preventing stair slip, which is possible to easily move a heavy object. Therefore, the present invention provides an automatic transport vehicle for stair ascent and descent for preventing stair slip, which is possible to conveniently move a transport article having heavy weight when ascending and descending stairs so that a user is possible to conveniently transport the article. In addition, the present invention allows a vehicle to be efficiently to ascend and descend the stairs while preventing the transport vehicle from slipping over the stairs by increasing friction force in contact with an upper portion surface or a lower portion surface of a stair edge when the transport vehicle ascends and descends the stairs by grooves respectively formed on a valley and a mountain portion formed on a stair edge slip preventing belt.

    본 발명은 계단 승강용 자동 운반 대차에 관한 것으로, 구체적으로는 무거운 물체를 이동시킬 때 쉽게 이동시킬 수 있도록 하기 위한 계단 승강용 자동 운반 대차에 관한 것이다. 본 발명을 통해 계단을 오르내릴 때 무거운 중량을 가진 운반물품을 편하게 이동시킬 수 있도록 하기 위한 자동 운반 대차를 제공함으로써 사용자가 편리하게 물건을 이송할 수 있다. 또한 계단모서리슬립방지용벨트에 형성된 골과 산 부분과 각각에 형성된 홈들로 인해 운반 대차가 계단을 오르내릴 때 계단 모서리의 상부면 또는 하부면과 맞닿는 마찰력을 상승시킴으로써 운반대차가 계단에 슬립되는 것을 방지함으로서 효율적으로 대차가 계단을 오르내리도록 하는 효과가 있다.


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    Titel :

    automatic carriage truck for stair lift and descent to prevent stair slip


    Weitere Titelangaben:

    계단슬립 방지를 위한 계단 승하강용 자동 운반 대차


    Beteiligte:
    LEE JUNG RYUL (Autor:in) / LEE KYUNG HO (Autor:in)

    Erscheinungsdatum :

    2019-10-23


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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