Battery powered cleaning attachment

Details Battery powered cleaning attachment Battery powered cleaning attachment

2006-05-16

2009-08-25

Hail, III, Joseph J (Department: 3723)

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

C315S320000, C315S322000

Reexamination Certificate

active

07578025

ABSTRACT:
The disclosure relates to a hand-held cleaning device including an elongated nozzle base having opposed first and second ends and a longitudinal axis. The second end is releasably connected to a hand-held suction wand of a vacuum source. The longitudinal axis of the elongated nozzle base is aligned with a longitudinal axis of the wand. A battery is located in the elongated nozzle base. A DC motor is located in the elongated nozzle base and is electrically connected to the battery. The motor has an axially rotated output drive shaft. A drive assembly is connected to the drive shaft for rotation therewith. A first brush is located at the first end of the elongated nozzle base and is connected to the drive assembly.

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International Search Report; Date of Mailing Aug. 24, 2007; Form PCT/ISA/210, 4 pages.

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