To improve operability of a lifting carriage.SOLUTION: A lifting carriage 100 comprises: a loading space part 10; a body part 20 supporting the loading space part 10; a travel part 70 for an inclined road having a pair of crawlers 50 and a driving source 31 driving the crawlers 50; a driving source operation part 193 that is operated by an operator and which is for driving the driving source; a travel part 60 for a flat road having a wheel 61 and a wheel moving apparatus 62 for moving the wheel 61; and a control part 140 controlling the driving source 31 and the wheel moving apparatus 62. The body part 20 has a storage part 23 storing the wheel 61, and the wheel moving apparatus 62 has an actuator for moving the wheel 61 between a storing position and a travel position. The control part 140, in a state where the wheel 61 is at the travel position, actuates the actuator, makes the wheel 61 move to the storage position, and then actuates the driving source 31, when the driving source operation part 193 is operated.SELECTED DRAWING: Figure 1

    【課題】昇降台車の操作性を向上する。【解決手段】昇降台車100は、荷台部10と、荷台部10を支持する本体部20と、一対のクローラ50、及びクローラ50を駆動する駆動源31を有する傾斜路用走行部70と、運転者に操作され駆動源を駆動するための駆動源操作部193と、車輪61と、車輪61を移動させる車輪移動装置62と、を有する平坦路用走行部60と、駆動源31及び車輪移動装置62を制御する制御部140と、を備え、本体部20は、車輪61を格納する格納部23を有し、車輪移動装置62は、格納位置と走行位置との間で車輪61を移動させるアクチュエータを有し、制御部140は、車輪61が走行位置にある状態において、駆動源操作部193が操作された場合には、アクチュエータを作動させて車輪61を格納位置に移動させ、その後、駆動源31を作動させる。【選択図】図1


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    Title :

    LIFTING CARRIAGE


    Additional title:

    昇降台車


    Contributors:

    Publication date :

    2020-04-02


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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