CPC A46B 13/02 (2013.01) [A47L 7/0076 (2013.01); A47L 7/02 (2013.01); B08B 1/002 (2013.01); B08B 1/04 (2013.01); B08B 5/04 (2013.01)] | 20 Claims |
1. A method of cleaning a surface, the method comprising steps of:
positioning a brush in contact with the surface;
spacing the brush laterally outboard relative to a drum with a brush arm, connected to the drum;
rotating the brush about a second axis relative to the drum; and
rotating the drum about a first axis relative to a bracket, connected to a handle and rotatably supporting the drum, such that the brush orbitally revolves about the first axis,
wherein the first axis is parallel to the second axis.
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