| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a seedling transplanter which can easily switch a crop space-switching mechanism and hardly causes durability deterioration accompanied by operations. <P>SOLUTION: The seedling transplanter manufactured by disposing a mission case 2 in the front portion of a vehicle body 40, disposing a seedling tray member 28 for loading seedlings in the rear portion of the vehicle body 40, disposing a planting device 30 for planting the seedlings loaded on the seedling tray member 28 in a field, and disposing a crop space-adjusting mechanism S for adjusting crop spaces for planting the seedlings of the planting device 30 through an adjusting rotary shaft 8 is characterized by disposing a rotary member 14 rotated with the adjusting rotary shaft 8 on the adjusting rotary shaft 8, disposing a crop space operation member 7 for rotating the rotary member 14 above the rotary member 14, and disposing a support member 3 for supporting the crop space operation member 7 and serving as a rotation fulcrum below the crop space operation member 7, thus constituting the operation device of the crop space-adjusting mechanism S. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
