| 摘要 |
The invention relates to a cleaning brush for side and bottom walls (1) of a swimming pool, comprising rigid longitudinal support (2) on the surface of which brush bristles (41,42) are applied and above which is fitted the end of a handle (3), preferably telescopic, the axis (YY') of which corresponds to the straight section (2c) of said longitudinal support (2), said rigid support having an inwardly curved profile at the longitudinal ends thereof (2a, 2b), said inward curve extending towards the front of said support at a longitudinal end (2a) and an inward curve extending top wards the rear of said support at the opposing longitudinal end. |
