| 摘要 |
PURPOSE: A plate rotation prevention device for a grass mower is provided to prevent a shock absorber from shaking in a cylinder pipe and to improve the durability of the shock absorber. CONSTITUTION: A plate rotation prevention device for a grass mower comprises: an elastic member(120) installed between a worktable and a blade protecting plate; a shock absorber(140) combined with one side of the blade protecting plate; and a cylinder pipe covering the elastic member and shock absorber. A plate joint is formed in the lower part of the shock absorber. An elastic member joint is formed in the upper part of the shock absorber. A cutting unit is formed in the middle of the plate joint and elastic member joint. |
