To prevent deformation of a cab body side due to a load input to move a lower portion of the cab body side toward an inner side in a vehicle width direction.SOLUTION: A side lower part reinforcement member 32 includes: a side fixation portion 36 fixed to a reinforcement member attached portion 23 of a cab body side 2; a floor fixation portion 37 fixed to a floor panel 3; and step support portions 35 and 36 to which a lifting step 24 is fixed. The floor fixation portion 37 of the side lower part reinforcement member 32 is connected to the floor panel 3 overlapping from below in surface contact with a lower surface of the floor panel 3 to be located above the side fixation portion 36 and the step support portions 35 and 36 and on an inner side in a vehicle width direction.SELECTED DRAWING: Figure 6

    【課題】キャブボディサイドの下部を車幅方向内側へ移動させる荷重の入力に起因したキャブボディサイドの変形を抑制する。【解決手段】サイド下部補強部材32は、キャブボディサイド2の補強部材被取付部23に固定されるサイド側固定部36と、フロアパネル3に固定されるフロア側固定部37と、昇降ステップ24が固定されるステップ支持部35,36とを有する。サイド下部補強部材32のフロア側固定部37は、サイド側固定部36及びステップ支持部35,36の上方且つ車幅方向内側で、フロアパネル3の下面に下方から面接触した状態で重なってフロアパネル3に接合される。【選択図】図6


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    Title :

    VEHICLE BODY SIDE LOWER PART STRUCTURE


    Additional title:

    車両のボディサイド下部構造


    Contributors:
    MINE KOHEI (author)

    Publication date :

    2023-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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