Noboru extending

摘要

PROBLEM TO BE SOLVED: To provide a plant husbandry machine capable of eliminating work of attaching and detaching a hiller.;SOLUTION: A traveling wheel is rotatably attached to a body frame through a supporting member, and the hiller is attached to the supporting member. The hiller can be changed from/to a hiller-using position providing the ridging function and a hiller non-use position not providing the ridging function. Since the position of the hiller can be positionally changed between the hiller-using position providing the ridging function and a hiller non-use position not providing the ridging function, labor of attaching/detaching the wing hiller is eliminated.;COPYRIGHT: (C)2009,JPO&INPIT