| 摘要 |
A grass mower is provided, which moves the location of the chain of the grass guide system according to the size and mowing amount of the grass. A grass mower comprises: a mounting unit(2) equipped in one side of the gear-box(1); a support stand(3) equipped in the other side of gear-box; a bevel gear(4a) going in gear with an electric bevel gear(4); a rotating disc(6) which rotates if the longitudinal axis(5) of the bevel gear rotates; an auxiliary gearbox(1a) installed on the top of the support stand and longitudinal axis; and a guide system(8) moving the location of the grass guide system. |
