PROBLEM TO BE SOLVED: To provide a traveling vehicle capable of easily achieving the reduction of a manufacturing cost and the improvement of maintainability.SOLUTION: A traveling vehicle includes: a traveling machine body having left and right traveling parts 2 a hydraulic transmission 53 for direct advance a hydraulic transmission 54 for turning a differential mechanism 61 which synthesizes the output of the hydraulic transmission 53 for the direct advance and the output of the hydraulic transmission 54 for turning and transmits them to the left and right traveling parts 2 a gear shifter 12 which controls the output of the hydraulic transmission 53 for the direct advance a turning operator 10 which controls the output of the hydraulic transmission 54 for turning and a steering mechanism which connects a control part of the hydraulic transmission 54 for turning to the turning operator 10. In the traveling vehicle, a clutch means is provided in the middle of the connection of the turning operator 10 and the control part of the hydraulic transmission 54 for turning, and when the gear shifter 12 is at a neutral position, the connection of the turning operator 10 and the control part of the hydraulic transmission 54 for turning can be released by the clutch means.COPYRIGHT: (C)2013,JPO&INPIT【課題】製造コストの低減やメンテナンス性の向上を容易に達成できるようにした走行車両を提供しようとするものである。【解決手段】左右の走行部2を有する走行機体と、直進用油圧変速機53と、旋回用油圧変速機54と、直進用油圧変速機53の出力と旋回用油圧変速機54の出力を合成して左右の走行部2に伝達する差動機構61と、直進用油圧変速機53を出力制御する変速操作具12と、旋回用油圧変速機54を出力制御する旋回操作具10と、旋回操作具10に旋回用油圧変速機54の制御部を連結する操向機構とを備える走行車両において、旋回操作具10と旋回用油圧変速機54の制御部との連結途中にクラッチ手段を設け、変速操作具12が中立位置のとき、旋回操作具10と旋回用油圧変速機54の制御部との連結をクラッチ手段にて解除可能に構成したものである。【選択図】図3
