| 摘要 |
PURPOSE: A seedbed removal system is provided, which enables to easily move a seedbed by adjusting the angle of a guide according to the state of the land. CONSTITUTION: A seedbed removal system includes a main body, a rotary motion plate, a hinge section, a guide, and an angle control part. The main body(11) is mounted on the rear of the agricultural mobile tool and the rear of the main body is opened. A receiving space is formed inside the main body. The rotary motion plate(12) is mounted in the opening of the main body and is pivoted up and down. The hinge section connects the main body and rotary motion plate. The guide(16) is installed at the pivot axis which is equipped in the both ends of the rotary motion plate. The angle control part(20) includes an axis, a ratchet wheel, an arm, an elastic member, a release member, a spring, and a supporting part. |
