| 摘要 |
PURPOSE: A safety system for a grass mower is provided to improve work efficiency by enabling a user to set an appropriate cutting length. CONSTITUTION: A safety system for a grass mower comprises an engine which is worn on the shoulder, a boom stand(1) which is connected to the engine and transfers power, a cutting unit which is installed to the end of the boom stand and comprises a cutting blade which rotates by the power, and a support unit which is installed in the boom stand and is supported on the ground. The support unit comprises a support stand(3), a horizontal shaft(4), and wheels(5). |
