Cleaning apparatus

Special receptacle or package – For a tool – Brush

Reexamination Certificate

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Details

C206S487000, C211S065000, C248S110000

Reexamination Certificate

active

07044299

ABSTRACT:
There is provided a cleaning apparatus which is made up of a hand brush11and a box16. The hand brush11has a thick plate13provided with a brush part12around a peripheral surface thereof, and a grip bar14connected to a portion of the peripheral surface of the thick plate13at the head edge thereof. The grip bar14has an engage part15at each side of a head portion thereof. Each engage part15protrudes in an axial direction. The box16has a peripheral wall17and a bottom wall18. The periphery wall17is provided with engage grooves19at an inner surface thereof. Each engage groove19receives the engage part15at a position where a head edge of the brush part12of the hand brush11makes no contact with the bottom wall18.

REFERENCES:
patent: 1091993 (1914-03-01), White et al.
patent: D103358 (1937-02-01), Illsche
patent: 2933751 (1960-04-01), Brownstein
patent: 3759375 (1973-09-01), Nappi
patent: D297292 (1988-08-01), Plymale
patent: 5170893 (1992-12-01), Smith
patent: 5772015 (1998-06-01), Musiel et al.
patent: 6116414 (2000-09-01), Discko, Jr.
patent: D491404 (2004-06-01), Dotterman et al.
patent: 2004/0108242 (2004-06-01), Seehoff
patent: 2004/0129580 (2004-07-01), Cochran et al.
patent: 329938 (1989-08-01), None
patent: 2342572 (2000-04-01), None
patent: 11313782 (1999-11-01), None

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