Ground cleaning brush for sweeper, has plate or rigid bristles extending between flexible bristles, where flexible bristles located in side of exterior edge of support is more fine than those located in side of interior edge of support

摘要

The brush (11) has a plate or a row of rigid bristles placed at a surface of a support (12) and extending between two flexible bristles (13, 14) carried by the support. The bristles (13) located in the side of an exterior edge of the support is more fine than the bristles (14) located in the side of an interior edge of the support. The support has a connection element (15) for being connected to a handle of a sweeper.