| 摘要 |
PURPOSE: A lawn mower including a lawn mower body and a rotation blade is provided to enable users to cut lawn grass with stems or lying lawn grass. CONSTITUTION: A lawn mower includes a lawn mower body(110), wheels(120), a rotation blade(130), and secondary rotation blades(140). The lawn mower body includes all other spare parts for the lawn mower, and forms the outer shape of the lawn mower. The wheels move the lawn mower body forward or backward. The rotation blade is formed on the front side of the wheels, and includes blades for cutting lawn grass by a rotary shaft extended to the left and right sides. The secondary rotation blades are formed on the front side of the rotation blade, and include protrusions on the rotary shaft. |
