Electric cleaning sweeper

Details Electric cleaning sweeper Electric cleaning sweeper

2011-01-04

2011-01-04

Carter, Monica S (Department: 3727)

Brushing, scrubbing, and general cleaning

Machines

Brushing

C015S052100

Reexamination Certificate

active

07861351

ABSTRACT:
An electric cleaning sweeper comprises a housing, including a detachable dirt tray placed inside the housing; and at least one openable wall located on the dirt tray wherein the openable wall is responsive to movement of a device located on the handle which can pick up the dirt tray and remove it off the housing to discharge the dust and debris while direct contact of the dirt tray by a human hand is avoided.

REFERENCES:
patent: 1442587 (1923-01-01), Steel
patent: 3184775 (1965-05-01), Downey et al.
patent: 4765012 (1988-08-01), Ueda
patent: 4878261 (1989-11-01), Rosendall
patent: 5224232 (1993-07-01), Zahuranec et al.
patent: 5224332 (1993-07-01), Schwarz et al.
patent: 6574831 (2003-06-01), Hunter et al.
patent: 6968587 (2005-11-01), Grey
patent: 7152267 (2006-12-01), Kaleta
patent: 2004/0045126 (2004-03-01), Parker et al.
patent: 2004/0181890 (2004-09-01), Roberson
patent: 2004/0221406 (2004-11-01), Grey
patent: 2005/0181968 (2005-08-01), Policicchio et al.
patent: 100438 (1984-02-01), None
patent: 1442587 (1976-07-01), None
patent: 1488852 (1977-10-01), None

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