To provide a floor plate installation device for an outrigger capable of suppressing the occurrence of change in posture and detachment of a floor plate part even if a vertical outrigger box extends during the traveling of a crane-mounted vehicle and an outrigger including the floor plate installation device for an outrigger.SOLUTION: A floor plate part 31 changing posture in accordance with expansion and contraction of a vertical outrigger box includes a receiving fitting part 35 fixed to and protruded from a surface opposite to a ground contact surface 31G coming into contact with the ground in the floor plate part 31. A floor plate lock mechanism 6 capable of fixing the floor plate part 31 to an outer box 83 when the posture of the floor plate part 31 is in a floor plate storage posture, can fix the receiving fitting part 35 to the outer box 83 when the posture of the floor plate part 31 is in the floor plate storage posture. When the floor plate part 31 is fixed by the floor plate lock mechanism 6, the floor plate part 31 keeps the floor plate storage posture even when the vertical outrigger box performs expansion movement.SELECTED DRAWING: Figure 13

    【課題】クレーン搭載車両の走行中に縦アウトリガボックスが伸長した場合であっても、敷板部に姿勢の変化や脱落が発生することを抑制することが可能なアウトリガ用敷板設置装置と、アウトリガ用敷板設置装置を備えるアウトリガを提供する。【解決手段】縦アウトリガボックスの伸縮に応じて姿勢が変化する敷板部31は、敷板部31のうち地面と接地する面である接地面31Gと反対側の面に固定されて突出する受け金具部35を備え、敷板部31の姿勢が敷板格納姿勢のときに敷板部31をアウタボックス83に固定可能な敷板ロック機構6は、敷板部31の姿勢が敷板格納姿勢のときに受け金具部35をアウタボックス83に固定可能であり、敷板ロック機構6によって敷板部31を固定している状態では、縦アウトリガボックスが伸長する動作をしても敷板部31が敷板格納姿勢を維持する。【選択図】図13


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    Title :

    FLOOR PLATE INSTALLATION DEVICE FOR OUTRIGGER AND OUTRIGGER


    Additional title:

    アウトリガ用敷板設置装置、アウトリガ


    Contributors:

    Publication date :

    2022-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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