PROBLEM TO BE SOLVED: To increase working efficiency by extending, utilizing a getting on-off substep which is installed at a position lower than a floor step, an oil supply base in a folded stored state from the substep outward during fuel supply so that a fuel supply tank can be placed thereon so as to reduce a labor for raising the tank.SOLUTION: In a tractor, an oil supply base 20 for placing a fuel supply tank 19 thereon is pivotally installed on the outer side portion of a getting on-off sub step 17 which is installed on the outer lower side of a floor step so as to be rotatable around an axis thereof in the longitudinal direction. The oil supply base 20 is configured so as to be changeable between an extended placeable attitude for placing the fuel supply tank 19 thereon while being extended from the sub step 17 outward and a folded stored attitude for folding and storing the oil supply base on the sub step.COPYRIGHT: (C)2014,JPO&INPIT【課題】フロアステップより低い位置に設置されている乗降用のサブステップを利用し、燃料補給時には、折り畳み収納状態にある給油台をサブステップから外側に張り出して燃料補給タンクを載置可能とし、タンクの持ち上げ労力を軽減して作業性の向上を図る。【解決手段】フロアステップの外側下方位置に設置された乗降用サブステップ17の外側部に、燃料補給タンク19を載置する給油台20を前後方向の軸芯回りに回動可能に枢着して設け、該給油台20は、サブステップ17より外側に張り出した状態で燃料補給タンク19を載せる張出し載置姿勢とサブステップ上に折り畳み収納する折り畳み収納姿勢とに切り替え可能に構成してあることを特徴とするトラクタの構成とする。【選択図】図2
