PROBLEM TO BE SOLVED: To provide a working vehicle preventing an operator from unexpected contact to a regulation member when lifting or lowering an implement with a lifting/lowering lever, which working vehicle has the regulation member for setting the lowering limit of the implement by regulating rotation of the lifting/lowering lever for lifting/lowering the implement connected with a running body so as to be liftable and lowerable.SOLUTION: The working vehicle has a running body 3, an implement connected to the running body 3 so as to be liftable and lowerable, a lifting/lowering lever 17 lifting and lowering the implement and a regulating member 31 setting the lowering limit of the implement by regulating the rotation of the lifting/lowering lever 17, which implement is limited in lifting/lowering height corresponding to the rotation position of the lifting/lowering lever 17, wherein an operation arm 36 monolithically rotatable with the lifting/lowering lever 17 is provided and an operation part 48 of the regulation member 31 is positioned at the side position of the lower side and not situated on the rotation area of the lifting/lowering lever 17 so as to regulate rotation of the lifting/lowering lever by contact of the regulation member 31 with the operation arm 36.COPYRIGHT: (C)2009,JPO&INPIT【課題】走行機体に昇降可能に連結された作業機を昇降操作する昇降レバーの回動を規制して作業機の下降限を設定する規制部材を備えた作業車両において、昇降レバーによる作業機の昇降操作時、オペレータが規制部材に不測に触れることが防止される作業車両を提供することを課題とする。【解決手段】走行機体3と、走行機体3に昇降可能に連結された作業機と、前記作業機を昇降操作する昇降レバー17と、昇降レバー17の回動を規制して作業機の下降限を設定する規制部材31とを備え、前記作業機が昇降レバー17の回動位置に応じた昇降高さに制御される作業車両において、昇降レバー17と一体回動する操作アーム36を設け、規制部材31の操作部48を昇降レバー17の回動範囲と重ならない下方側の側方位置に配置し、規制部材31と操作アーム36との当接により昇降レバーの回動を規制する。【選択図】図8
