PROBLEM TO BE SOLVED: To provide a work vehicle which can suppress a width of a transmission system of a traveling lever in a back and forth direction, and can improve a degree of freedom of the arrangement of the other constituent member in a steering part.SOLUTION: A work vehicle comprises: a traveling vehicle body 2 traveling on a field a hydraulic continuously variable transmission 16 which changes the forward/reverse movement and a traveling speed of the traveling vehicle body 2, and in which an operation shaft 98 is arranged in a direction protruded toward a machine body back and forth direction a traveling lever 35 which operates the forward/reverse movement and the traveling speed of the traveling vehicle body 2 by changing an output and an output direction of the hydraulic continuously variable transmission 16 an output transmission mechanism 90 which changes the output and the output direction of the hydraulic continuously variable transmission 16 according to the operation of the traveling lever 35, and in which at least a position in a machine body left and right direction is arranged in a position different from that of the hydraulic continuously variable transmission 16 and a connecting rod 94 which is arranged in the machine body left and right direction with respect to the output transmission mechanism 90, and connects the output transmission mechanism 90 and the operation shaft 98 of the hydraulic continuously variable transmission 16.COPYRIGHT: (C)2015,JPO&INPIT【課題】走行レバーの伝動系統の前後方向における幅を抑えることができ、操縦部内における他の構成部材の配置の自由度を向上させることのできる作業車両を提供すること。【解決手段】作業車両に、圃場を走行する走行車体2と、走行車体2の前後進及び走行速度を変更すると共に、操作軸98が機体前後方向に向けて突出する向きで配置される油圧式無段変速機16と、油圧式無段変速機16の出力及び出力方向を変更することによって走行車体2の前後進及び走行速度を操作する走行レバー35と、走行レバー35の操作に合わせて油圧式無段変速機16の出力及び出力方向を変更すると共に、少なくとも機体左右方向における位置が油圧式無段変速機16とは異なる位置に配置される出力伝動機構90と、出力伝動機構90に対して機体左右方向に向けて配置され、出力伝動機構90と油圧式無段変速機16の操作軸98とを繋ぐ連結ロッド94と、を備える。【選択図】図3
