| 摘要 |
PURPOSE: A harrow mounting structure is provided to facilitate the handling and use thereof and to prevent damage to a harrow. CONSTITUTION: A harrow mounting structure comprises an upper lateral shaft fixture(100), a horizontal frame(200), and a lower lateral shaft fixture(300). A pair of upper lateral shaft fixtures accepts a partial upper region of a rotary lateral shaft and mounts a harrow frame in one side thereof. The horizontal frame couples the upper lateral shaft fixtures to each other and mounts a cylinder on the center thereof. One side of the lower lateral shaft fixture is rotationally installed by the medium of a mounting pin and supports a partial lower region of the lateral shaft. In the lower lateral shaft fixture, a guide hole is formed. |
