| 摘要 |
Roller brushes (e.g. vacuum cleaners, sweeping machines) collect hair and debris around the bristles and tubing rendering the device ineffective. This is an integrated system for safe and easy cutting and removal of the debris, providing optimal machine performance. The cutting device is either stored in a section of the machine housing or a separate entity depending on the individual machine. The device contains a sharp blade inside a protective shield. The bottom is ridged to run along a grooved track. A grooved track is placed between the bristles along the length of the roller brush for the cutting device. When cleaning is needed the device is moved along the grooved track cutting the hair and debris into small segments. A comb-type device with a hooked end will be used for removing the segments of hair and debris from the bristles. |
