| 摘要 |
PURPOSE:To exactly confirm visually excavated soil of the surface soil of a paddy field in front by a method in which a container is attached to the front of a tractor through three-point links, and the container is removed of its front wall and provided with a snow-removing blade and a window on the bottom wall on the front wall side and also with a plow in front of the window. CONSTITUTION:The front side of a tractor is attached through three-point links 2 and 3 with a container 7 in which the front side wall is opened, a snow-removing blade 11 is projectionally provided over left and right-handed side walls 10 on the bottom wall, a window 12 is provided on the front wall side of the bottom wall 8, and a plow 13 is projectionally and downwardly provided toward the advancing direction of the tractor from the window 12. Excavation of paddy fields can thus be easily made while confirming average excavated soil of the paddy field in front of an operator. |
