Patent ID: 6896711
Filing Date: 2005-05-24
Classification: A47L,B01D,B04C,Y10S

Abstract:
1. A grill assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner, the grill assembly being disposed in an air outlet of a cyclone body for separating dust and foreign substances from contaminant-laden air, the grill assembly comprising: a grill member having an air passage hole extending through a lower grill portiong grill supporting portion supported on the air outlet, a conical grill and a cylindrical grill portion, all of which are integrally formed with each other, and the cylindrical grill portion further having an air passage hole extending through a lower grill portion thereof; a dust blocking member removably mounted on the grill assembly through the air passage hole of the grill member; and fixing means for removably fixing the dust blocking member with respect to the grill member.