A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
A47L 9/16 (2006.01) H01L 35/16 (2006.01) H01L 35/28 (2006.01) H01R 4/68 (2006.01) H01R 9/16 (2006.01) H01R 13/03 (2006.01) H01R 13/46 (2006.01) H01R 13/533 (2006.01) H01R 13/66 (2006.01) H01R 31/06 (2006.01) H05K 7/20 (2006.01)
Patent
CA 2397038
A grill assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner reduces the amount of contaminants moving toward a body of the vacuum cleaner through a grill, and also allows easy removal of contaminants from the grill. The grill assembly includes a grill body having an open upper end; a plurality of blades formed along an outer circumference of the grill body at predetermined intervals from one another to define passages interconnected with the air outlet; and a fine contaminant blocking member mounted within the grill body at a position corresponding to the passage of the grill body to filter out fine contaminants that pass through the passage. The grin body includes a first body portion supported on the air outlet of the cyclone body and having a through hole, and a second body portion on which the plurality of blades are arranged, the second body portion being removably connected to the first body portion by connecting means. Reversal of contaminants through the passage of the grill body is made difficult, and accordingly, the amount of contaminants entering into the cleaner body can be reduced. Also, a user can remove the contaminants from the grill easily, after he/she simply separates the second body portion from the first body portion.
Gowling Lafleur Henderson Llp
Samsung Gwangju Electronics Co. Ltd.
LandOfFree
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