| 摘要 |
Subject: a vacuum cleaner for rugs Constitution: the frame 1, the electromotor 8, the brush cover 3, the dust and impurities collection container 5, the opening 5 for the insertion of rugs to be cleaned, the brush 6, the driving system transmitting motion to the brush 7. Operation: the electromotor 8 sets into motion the brush 6 through the driving system 7. The user of the vacuum cleaner introduces the one side of the rug into the opening 5 while holding the other side. Advantage: complete deep cleaning with no use of water sprayers or detergents. |
