To enable comfortably conveying a seedling box in a reserve seedling stand of, such as a sulky rice transplanter, by switching to a rail condition in which a plurality of seedling box placing surfaces of reserve seedling stands form a conveying surface of a shape of a rail long in one direction by rotating a link.
The reserve seedling stands include: an upper reserve seedling stand (12d); a middle reserve seedling stand (12c); and a lower reserve seedling stand (12b) and the reserve seedling stands (12b, 12c, 12d) are mutually connected with a link (26). The reserve seedling stands are configured switchable by rotation of the link (26), between a remote seedling box placing condition where the upper reserve seedling stand (12d), the middle reserve seedling stand (12c) and the lower reserve seedling stand (12b) are placed with a fixed interval in a vertical direction, and a rail condition in which a box placing surface of the upper reserve seedling stand (12d), the middle seedling reserve seedling stand (12c) and the lower reserve seedling stand (12b) forms a rail-like conveying surface long in one direction.
NAMOTO MANABU
YAMAGUCHI AKIRA
HOTTA NAOKI
KATO TAKESHI
KAWADA MAKOTO
| JP2005176680A | 2005-07-07 | |||
| JPH06276821A | 1994-10-04 | |||
| JP2005176680A | 2005-07-07 |
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