| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a furrow-coating implement which has an improved longitudinal balance between a traveling machine body and the implement in traveling, and performing the furrow-coating operation with a good accuracy. Ž<P>SOLUTION: The implement comprises a mounting portion 5 to be mounted on the travel machine body 90, an offset mechanism portion 10 capable of laterally moving from the mounting portion 5, a working portion 20 having a pretreating member 21 and a furrow-coating member 40 which are disposed in a state such as horizontally rotatable centering a rotation fulcrum O installed on the traveling end side of the offset mechanism 10, and a power transmission mechanism 50 for rotating the pretreating member 21 and a furrow-coating member 40 by a power transmitted from the traveling machine body 90, wherein the pretreating member 21 is provided with an axis of rotation 23 and plowing claws 24 radially installed on the axis of rotation 23, and the rotating fulcrum O is installed on the rotation axis of the furrow-coating member 40 viewed from above, and setting the angle of the direction of the rotation axis of the furrow-coating member 40 with the mounting direction of the plowing claws 24 in the pretreating member 21 make an acute angle viewed from above. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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