| 摘要 |
The brush comprises a body (1) provided with brush fibres (5) which is rotatable about a handle (2) attached to the rear section (13) of the body. - The central axis of the handle forms an angle (C) with an axis (4) tangential to the brush fibre points, enabling a conical movement to be achieved whilst being used to clean hollow objects, whilst at the same time giving a larger working area when used to clean flat objects. |
