Vacuum cleaner in which a dust bag or a cyclone dust...

Details Vacuum cleaner in which a dust bag or a cyclone dust... Vacuum cleaner in which a dust bag or a cyclone dust...

2008-07-07

2009-12-29

Greene, Jason M (Department: 1797)

Gas separation

Plural serial basically diverse separating media

Plural stages in unitary casing

C055S429000, C055SDIG030, C055S318000, C055S319000, C055S447000, C055S385100, C015S353000, C015S352000, C015S328000, C015S350000, C015S347000

Reexamination Certificate

active

07637973

ABSTRACT:
A vacuum cleaner, in which a dust bag or a cyclone dust collecting apparatus can be selectively mounted, includes a body case having a dust collecting chamber and a connecting hole formed at a side surface of the dust collecting chamber so that outside air enters through the connecting hole, a pair of securing brackets formed on an inner surface of the dust collecting chamber of the body case at both sides of the connecting hole in parallel with each other so that the cyclone dust collecting apparatus or the dust bag is selectively secured to the pair of securing brackets, and a body cover disposed at the body case and being opened and closed in order to open and close the dust collecting chamber.

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Extended European Search Report dated Jun. 26, 2009 corresponding to European Patent Application No. 08171994.0-2314.

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