| 摘要 |
PROBLEM TO BE SOLVED: To obtain an agricultural implement capable of simply and rapidly changing the posture of front and rear movable stoppers and capable of simply and rapidly carrying out state changeover of a plural of preliminary seedling-placing tables. SOLUTION: In the agricultural implement, a plurality of preliminary seedling-placing tables 20 are configured to be able to change over to double and developing states and when the posture of one of front and rear movable stoppers 70 and 80 is changed to an action posture or a nonaction posture, front and rear movable stoppers 70 and 80 are interlocked and connected through an interlocking mechanism 85 so that the posture of the other one of front and rear movable stoppers 70 and 80 is changed to an action posture or a nonaction posture. COPYRIGHT: (C)2010,JPO&INPIT
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