Suction brush for vacuum cleaner
A suction brush for a vacuum cleaner is provided. The suction brush includes an upper casing (110); a lower casing (120); an elevating plate (130) installed between the upper casing (110) and the lower casing (120); a cleaned surface sensing part (150) for sensing; a lever (180) rotatably provided a...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
25.02.2009
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Subjects | |
Online Access | Get full text |
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