| 摘要 |
PROBLEM TO BE SOLVED: To provide a seedling planting device suppressing its vibration and stably planting seedlings, wherein a rotation case is equipped on a driving shaft horizontally pivoted on a driving case of a rice transplanter, while planting shafts parallel with the driving shaft are freely rotatably set on the rotation case and on at least two equally divided positions on the circumference around the driving shaft as its center, seedling planting bodies are attached on each planting shaft with a posture of directing divided claws set at the tip ends, in the direction to the seedling table on the side view, and an interlocking mechanism making each planting shaft rotate in the reverse direction by one turn during one revolution of the driving shaft in the rotation case, is set on the rotation case, and each seedling planting body is formed to be vertically rotatable around the driving shaft with the posture directing the divided claws in the direction of the seedling table. SOLUTION: Balancing weights 26 are set on each planting body 20 to project beyond a planting shaft 19 of the center of the rotation of the planting body to the reverse side against a seedling table 12. COPYRIGHT: (C)2009,JPO&INPIT
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