| 摘要 |
<p>The sweeping brush is assembled of a stick-shaped handle and a bristle base (K), both joined with a unit of any suitable design. The base (K) is provided with two rows of bores (L) slightly tilted in a transversal direction for the insertion of the bristles (B). One row (R2) of bristles (B) points to the right, the other (R1) in the opposite direction with the bristles (B) getting longer towards one side in order to create a level contact surface between the brush and the floor.</p> |
