| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a seedling transplanter including a spare seedling frame configured to serially unfold multistaged seedling loading tables for accommodating mat seedlings to be replenished, that can avoid accidental situations caused by a machine body travelling while the spare seedling frame is unfolded. <P>SOLUTION: The seedling transplanter includes a travelling body 2, a transplanting part, and the spare seedling frame 38 with multistaged seedling loading tables. The seedling loading tables are supported by a moving link member openably/closably in the range from a position where the loading tables are stored in multiple stages to a position where the loading tables are unfolded in series in the longitudinal direction. The seedling transplanter also includes a seedling frame state detection member for detecting that the seedling loading tables are in the process of unfolding out of the storage position, a travelling detection member for detecting travelling of the machine body, and an announcing member for announcing the detection of travelling by the travelling detection member on condition that the process of unfolding is detected by the seedling frame state detection member. <P>COPYRIGHT: (C)2012,JPO&INPIT |
