| 摘要 |
<p>The base of the brush, (8) at its holding tip (9) shows cross-section (10) of the ferrule (6). The base (8) has a number of evenly distributed separation channels (11). The base (8) has a circular appearing cross section and viewed axially has the appearance of a pinball, fastened by its smaller surface (9) to the handle (2). The ferrule (6) is attached to the handle (2) in a way to prevent the individual bristles from coming loose. Two ferrule sections (12, 13) are separated from each other. The ferrule section (13) facing the base (8) has at least one groove (14).</p> |
