| 摘要 |
The system has a support frame (30) that is arranged for a rotary brush (12), where the support frame is adapted for fixing of the system to a motorized sweeping machine. A manual actuation device is arranged for adjustment of longitudinal slope or bolts (36B) of the brush. Another manual actuation device is arranged for adjustment of a side slope or a clamp (34) of the brush. The support frame comprises a fixed cage (32) that is intended to be interdependent of the motorized sweeping machine. An independent claim is also included for a motorized sweeping machine. |
