To provide a mobile carriage that can eliminate the need for heavy manual labor during movement, reduce the amount of crane used for moving the carriage, and facilitate fine adjustment of the position.SOLUTION: A mobile carriage 1 comprises a placement base part 2 on which an object to be placed is placed, leg parts 3 that support the placement base part 2 on the upper side and are spaced apart from each other and have lower ends that are in contact with the ground, wheel support parts 4 that integrally support a plurality of wheels 41 arranged on the lower side of each leg part 3, and a switching device 5 that switches between a state in which the wheels 41 are made to protrude downward and become movable, and a state in which the wheels 41 are stored and moved upward and made non-movable. The switching device 5 includes a connecting member 51 that integrally connects both wheel support parts 4 of the leg parts 3, and a hydraulic jack 52 located between the connecting member 51 and the placement base part 2.SELECTED DRAWING: Figure 1

    【課題】移動に際して人手で引きずる重筋作業を不要にでき、架台移動のためのクレーンの使用量を低減することができ、また、位置の微調整も容易になる可動架台を提供する。【解決手段】可動架台1は、載置対象物が載置される載置台部2と、上部側で上記載置台部2を支持し、下端部が地面側に接地する互いに離間して配置された脚部3と、各脚部3の下部側に配置された複数の車輪41を一体に支持する車輪支持部4と、上記車輪41を下方に突出移動させて可動とする状態と上記車輪41を上方側に収納移動させて非可動とする状態とを切り替える切替装置5と、を備えている。上記切替装置5は、上記脚部3の両車輪支持部4を一体に連結する連結部材51と、この連結部材51と上記載置台部2との間に位置する液圧ジャッキ52からなる。【選択図】図1


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    Title :

    MOBILE CARRIAGE


    Additional title:

    可動架台


    Contributors:
    OKU MASAAKI (author)

    Publication date :

    2023-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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