RIDING TYPE TRAVELING VEHICLE

To provide a riding type traveling vehicle which includes a crawler travel device that can change its attitude freely according to the inclination of a traveling land and exhibits the excellent travel performance in order to solve such problems that a crawler travel device of a conventional riding type traveling vehicle that is attached to a machine body in a constant attitude cannot deal with the inclination of a farm field and has the insufficient travel performance in a conventional riding type seedling transplanter which uses a rear travel device of a riding type traveling vehicle as a crawler travel device and improves the travel performance in a wet field.SOLUTION: In a riding type traveling vehicle which includes left and right front wheels 4, 4 on a machine body front part and left and right crawler travel devices 5, 5 on a machine body rear part, the grounding surfaces of the left and right crawler travel devices 5, 5 are provided so as to be freely inclined forward and backward.SELECTED DRAWING: Figure 1 【課題】従来、乗用型走行車両の後走行装置をクローラ走行装置にして、湿田での走行性能を向上させた乗用型苗移植機がある。しかしながら、従来の乗用型走行車両のクローラ走行装置は、機体に一定姿勢で装着されたものであって、圃場の傾斜に対応できるものではなく、走行性能に未だ課題があった。そこで、走行地の傾斜に対応して姿勢変更自在で良好な走行性能を発揮するクローラ走行装置を装備した乗用型走行車両を提供する。【解決手段】機体前部に左右前輪４，４を装備し、機体後部に左右クローラ走行装置５，５を装備した乗用型走行車両において、該左右クローラ走行装置５，５の接地面を前後傾斜自在に設ける。【選択図】図１