| 摘要 |
PROBLEM TO BE SOLVED: To achieve lightweight and reduction of a cost by reasonably improving a structure for supporting a fertilizing device. SOLUTION: The structure for supporting the fertilizing device is constituted as follows. A plurality of transplanting mechanisms 22 arranged in the right and left direction at a prescribed interval is mounted on the rear parts of a plurality of rearward extruded members B supported by a right and left-directed member A in a cantilever shape so as to be extruded rearward from the right and left-directed member A. A supporting member 51 for supporting a fertilizing device 45 arranged at the upper part of the transplanting mechanism 22 is constituted so as to have a first arm part 52 extended downward from the fertilizing device 45, and a second arm part 53 extended frontward from the first arm part 52, and a connection part 28C to which the extended terminal side of the second arm part 53 is detachably connected is formed at the front part side of the rearward extended member B. COPYRIGHT: (C)2008,JPO&INPIT
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