| 摘要 |
<p>Provided is a walking type management machine wherein movement of the body and switching of the cultivation work do not require much labor. The tail wheel body (30) of a walking type management machine (1) comprises an auxiliary frame (31) projecting backward from a tillage device (11), a first supporting rod (32) fixed to the auxiliary frame (31) rotatably in the horizontal direction, a second supporting rod (33) fixed to the first supporting rod (32) rotatably in the longitudinal direction, a tail wheel (34) fixed rotatably to the second supporting rod (33), a first holding means (40) for holding the first supporting rod (32) at an arbitrary rotational position for the auxiliary frame (31), and a second holding means (50) for holding the second supporting rod (33) at an arbitrary rotational position for the first supporting rod (32).</p> |
