To provide a cost-saving widened part moving mechanism capable of easily loading and unloading a large-sized cargo.SOLUTION: A widened part moving mechanism comprises: a slide frame that comes into contact with bottom portions of a front wall and a rear wall of a widened part and slides in a widening/retracting direction while the widened part remains placed on the slide frame; and guide rails which communicate with a floor surface of a vehicle body and a surface of a widened floor part in a widened state and on which the slide frame slides. The guide rails include: a front guide rail corresponding to a front portion of the slide frame abutting against the front wall; and a rear guide rail corresponding to a front portion of the slide frame abutting against the rear wall. A body of the rear guide rail is not present at a position of a rear opening.SELECTED DRAWING: Figure 4

    【課題】大型の貨物を容易に積み下ろしできる省コストな拡幅部移動機構を提供する。【解決手段】拡幅部の前記前方壁および前記後方壁の底部と当接し、前記拡幅部を載置したまま、拡幅・収納方向にスライドするスライドフレームと、拡幅状態において前記車両本体の床面、および前記拡幅床部の表面と連通し、前記スライドフレームがスライドするガイドレールと備え、前記ガイドレールには、前記前方壁と当接する前記スライドフレームの前方部と対応する前ガイドレールと、後記後方壁と当接する前記スライドフレームの前方部と対応する後ガイドレールとが含まれ、前記後ガイドレールの本体は、前記後方開口部の位置に存在しない。【選択図】図4


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    Title :

    WIDENED PART MOVING MECHANISM


    Additional title:

    拡幅部移動機構


    Contributors:

    Publication date :

    2025-03-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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