Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2008-05-27
2008-05-27
Guidotti, Laura C (Department: 3723)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S323000, C015S334000, C015S331000
Reexamination Certificate
active
10674187
ABSTRACT:
A multifunction vacuum cleaner, in which a main body is removably connected to a frame portion, comprises a nozzle assembly for suctioning in an air including dusts or dirt on a cleaning area, a main body having a cyclone dust collector for centrifugally separating the dusts or dirt from the sucked air, a dust receptacle for collecting the separated dusts or dirt, a main body frame having an upper casing and a lower casing, a button operation portion formed on an upper part of the main body frame, and a connecting projection integrally formed with the button operation portion and moving elastically, and a frame portion which is pivotably connected with the nozzle assembly, and having a connecting groove to correspond to the connecting projection. The main body of the vacuum cleaner is removably mounted in the frame portion. As a result, the main body can be conveniently connected with or separate from the frame portion.
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Park Jung-seon
Yang Il-Won
Guidotti Laura C
Samsung Gwangju Electronics Co. Ltd.
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