| 摘要 |
PURPOSE: A weeding device of a grass cutter is provided to prevent an accident due to a blade by absorbing a shock two times. CONSTITUTION: A weeding device of a grass cutter comprises a rotary disk(10), a grass mower blade(20) and a bracket(30). When the blade receives an impact and is overturned backward, the rotary disk supports the back of the blade. The rotary disk is formed into a rhomboid shape in order to absorb an impact. The bracket is rotationally connected to the disk. The bracket connects the rotary disk to the grass mower blade. |
