| 摘要 |
PROBLEM TO BE SOLVED: To provide an agricultural implement improving operating efficiency. SOLUTION: The agricultural implement 1 is equipped with a fixed machine frame 2 connected to a tractor. The fixed machine frame 2 is provided with a turning cylindrical body 11 switched between a first state and a second state by rotation. The turning cylindrical body 11 is slidably equipped with a slide machine frame 21. A soil operating means 31 performing soil operation by forward traveling of the tractor in the first state of the turning cylindrical body 11 and performing the soil operation by retreating and traveling of the tractor in the second state of the turning cylindrical body 11 is installed in the slide machine frame 21. COPYRIGHT: (C)2004,JPO&NCIPI
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