| 摘要 |
<p>The present invention relates to rotary including: a frame constituting a rotary body; a cultivator joining plate which is arranged on the center of an upper portion of a front side of the frame and is joined with a cultivator; a driven shaft guide connected with the frame; a driven shaft arranged to be length-adjustable on both a left side and a right side of the driven shaft guide; a length-adjustable interlocking shaft which receives power of the cultivator and rotates the driven shaft; and a rotary driving shaft which is placed apart from the driven shaft in parallel, is connected with a chain pulley, receives rotational force of the driven shaft, and rotates. A user can work on furrows in various widths according to the width of a furrow to be processed because location of a rotary blade can be changed from the left to the right and vice versa.</p> |
