| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve problems on turning operability in a sulky type seedling transplanter that, besides a turning and steering operation of a machine body, an operator has to operate a drive on/off and up/down operation of a working device and not capable of concentrating on the turning operation. <P>SOLUTION: This sulky type seedling transplanter includes a control device (170) that lifts up a seedling transplanter and allows a travel distance calculating means to start the calculation of a travel distance, at first, outputs a command to lower the seedling transplanter depending on the travel distance, and then outputs a command to lower a line-drawing marker (195) depending on the travel distance. <P>COPYRIGHT: (C)2012,JPO&INPIT |
