| 摘要 |
PROBLEM TO BE SOLVED: To provide a rice transplanter as a working vehicle equipped with a traverse feed screw shaft 87 functioning to transversely feed a seedling stand, enabling only the traverse feed screw shaft 87 to be replaced easily without the troublesomeness of dismantling a planting driving case 61 each time when the traverse feed screw shaft 87 is broken, thus improving operability such as in maintenance and inspection. SOLUTION: This rice transplanter has the following scheme: The traverse feed screw shaft 87 functioning to transversely feed the seedling stand 16 and a transmission shaft 96 inside the planting driving case 61 functioning to transmit drive force to the traverse feed screw shaft 87 are provided separately, and interlockingly joined to each other outside of the planting driving case 61. COPYRIGHT: (C)2004,JPO&NCIPI
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