Dust collecting unit for vacuum cleaner

Details Dust collecting unit for vacuum cleaner Dust collecting unit for vacuum cleaner

2008-04-17

2010-11-23

Redding, David A (Department: 3723)

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

C015S351000, C015S410000, C055S337000, C055S429000, C055SDIG030

Reexamination Certificate

active

07836546

ABSTRACT:
A dust-collecting unit for a vacuum cleaner is provided which detachably connected with a cleaner body of the vacuum cleaner. The dust-collecting unit includes a dust receptacle which is disposed under a dust separator disposed in the cleaner body, for collecting dust separated from air by the dust separator and dropping down from the dust separator, a dust receptacle ascending/descending part which is disposed under the dust receptacle and is pivoted in a direction or a reverse direction to ascend or descend the dust receptacle and to press-lock or unlock the dust receptacle to or from the dust separator, and a handle which extends from one side of the dust receptacle ascending/descending part along a lengthwise direction of the dust receptacle and has a gap with respect to a circumferential surface of the dust receptacle.

REFERENCES:
patent: 6732406 (2004-05-01), Oh
patent: 6735816 (2004-05-01), Oh et al.
patent: 6782584 (2004-08-01), Choi
patent: 6991667 (2006-01-01), Yang et al.
patent: 2008/0000044 (2008-01-01), Lee
patent: 1839758 (2007-10-01), None
patent: 1938735 (2008-07-01), None
patent: 2001-078938 (2001-03-01), None
patent: 2002-360474 (2002-12-01), None
patent: 1020060061069 (2006-06-01), None
patent: WO 01/35809 (2001-05-01), None
patent: WO 2008/100005 (2008-08-01), None
British Examination Report dated Nov. 24, 2009 corresponding to Application No. GB0815073.2.
British Combined Search and Examination Report dated Dec. 16, 2008 corresponding to Application No. GB0815073.2.

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