PROBLEM TO BE SOLVED: To provide a detachable motor-driven carriage capable of changing an advancing direction or turning even in a narrow place.SOLUTION: A detachable motor-driven carriage 1 is for towing a basket cart 2. The basket cart 2 has a pair of front driven wheels 22 and a pair of rear driven wheels 23 at a bottom of a loading space 21 and a plurality of poles 24 on the loading space 21. The motor-driven carriage 1 has a tabular base 11, and at a bottom of the base 11, a pair of driving wheels 12-1, 12-2 is provided separated at a predetermined distance and opposing to each other. The driving wheels 12-1, 12-2 are connected to the base 11 via a passive joint 13, and they can rotate with respect to a vertical axis Aof the base 11. At a rear surface of the base 11, a control unit is provided for independently controlling the driving wheels 12-1, 12-2. The base 11 has a connection part 15 for being connected to the loading space 21 of the basket cart 2, and when connected to the loading space 21 of the basket cart 2, the front driven wheels 22 are floated.SELECTED DRAWING: Figure 1

    【課題】 狭い場所でも推進方向の変更又は旋回ができる着脱式電動台車を提供する。【解決手段】 着脱式電動台車1はかご台車2を牽引するためのものである。かご台車2はその荷台21の底面に1対の前方受動輪22、1対の後方受動輪23及び荷台21上の複数のポール24を有する。電動台車1は板状のベース11を有し、ベース11の底部には所定距離だけ離間しかつ対向して1対の駆動輪12−1、12−2が設けられる。駆動輪12−1、12−2は受動関節13を介してベース11に結合され、ベース11の垂直軸Axに対して回転できるようになる。ベース11の裏面には駆動輪12−1、12−2を独立に制御するための制御ユニットが設けられる。ベース11には、かご台車2の荷台21に連結するための連結部15を有し、かご台車2の荷台21に連結されたときに、前方受動輪22を浮かすようにする。【選択図】 図1


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    Title :

    DETACHABLE MOTOR-DRIVEN CARRIAGE


    Additional title:

    着脱式電動台車


    Contributors:
    ENDO GEN (author) / FUJIOKA TAKASHI (author) / TANAKA TAKASHI (author) / AZUMA HIROAKI (author) / INUO TAKESHI (author) / SHIMIZU HARUYO (author)

    Publication date :

    2018-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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