| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that balancing the center of gravity position in longitudinal direction is changeable depending on a working machine since various working machines are mounted in a riding type tending machine designed to have a high vehicle height to perform work such as intertillage and weeding while performing traveling between crops or ridges. SOLUTION: In providing a crawler in a riding type tending machine, a vehicle body is provided with a pair of right and left lower sides 11, a pair of right and left upper sides 13 positioned inner side of the vehicle body from the lower sides 11, and a crawler frame 4 of a gate shape in a front view having a front side 40 and a rear side 41 erected in an oblique direction in a front view to connect the lower and upper sides 11, 13 at front and rear edges of each right/left lower and upper sides 11, 13. The crawler 5 is wrapped in a triangle shape between front/rear rolling wheels 1, 2 provided in the lower side 11 of the frame 4 and a driving sprocket 6 disposed above the lower side 11 and projectingly supported at right and left sides of a mission case. COPYRIGHT: (C)2004,JPO
|
