| 摘要 |
PROBLEM TO BE SOLVED: To dispense with insanitary replacement of a roller many times by preventing deterioration of dust removing performance due to dust stuck to the rollers in a cleaning device using a dust adsorption roller.SOLUTION: A dust removal roller includes a grip facing forward, and front/rear two rotatable rollers attached to the grip in the horizontal direction. The dust removal roller comprises: a first roller that is attached to the front, has an adhesive roll rolled into a layer and adsorbs dust by rolling on a cleaning object body; and a second roller that is disposed rearward the first roller, with it coming into contact with the first roller by elastic energization, and rolls up the adhesive seal of the first roller that adsorbs the dust. |
