| 摘要 |
PURPOSE: A paint brush with adjustable size is provided to achieve convenience in use, improved work efficiency and economic efficiency. CONSTITUTION: A paint brush(1) comprises a plurality of brushes(1a,1b,1c) with different size, the brushes having grooves(20a,20b) formed at a handle portion thereof, respectively, and protrusions(30a,30b) formed at a case of brush, respectively, the brushes being assembled by coupling of protuberances having a stopper(40) and grooves. The brushes are separable for painting a narrow surface, thus eliminating the necessity of preparing plural brushes having different size in accordance with an area to be painted.
|
