| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily perform levee-shaping work without leaving an unshaped levee part by moving a machine frame body laterally to the traveling direction of a traveling machine body while discharging and guiding mud spattered by a spattering rotation body, selectively onto a levee in one side position or the other side position by a discharge position changing mechanism, and shaping the levee in the one side position or the other side position by one of a lateral pair of levee-shaping bodies arranged behind the spattering rotation body. <P>SOLUTION: The levee-shaping machine includes, as a levee-shaping mechanism 7, the spattering rotation body 8 provided at the machine frame body 4 and capable of spattering mud in the field M; the discharge position changing mechanism 9 capable of discharging and guiding the mud spattered by the rotation of the spattering rotation body, selectively onto the levee W in the one side position R or the other side position L; and the lateral pair of levee-shaping bodies 10, 10 provided behind the spattering rotation body and capable of shaping the levee in the one side position or the other side position. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
