| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a lead metal from rotating around a lead cum shaft when canceling connection of a seedling table and a laterally moving mechanism, and to facilitate assembly of the seedling table and the laterally moving mechanism after maintenance operation. <P>SOLUTION: In a seedling transplanter, the seedling table 80 is provided in a seedling table supporter frame 123, a screw shaft 82 is provided by being horizontally suspended on the seedling table supporter frame 123, a sliding member 82a in contact with the screw shaft 82 is connected to the seedling table 80, and the seedling table 80 horizontally moves by interlocking with the horizontal direction of the sliding member 82a when the screw shaft 82 is rotated. A guide shaft 83 is provided through the sliding member 82a with a parallel or substantially parallel attitude to the screw shaft 82. The attitude of the sliding member 82a is held by the screw shaft 82 and the guide shaft 83 when the sliding member 82a is taken out of the seedling table 80. <P>COPYRIGHT: (C)2012,JPO&INPIT |
