A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
A47L 9/16 (2006.01)
Patent
CA 2388154
A grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner capable of preventing dust from being drawn to a vacuum-generating device even in a case that the vacuum cleaner operates when a sealing member is not assembled with a grill body. The grill assembly comprises the grill body having a connect passage connected with an air discharge passage of the cyclone dust collecting apparatus; a sealing member removably connected with the grill body in order to seal one opening of the grill body; and valve means for sealing the connect passage of the grill body when the sealing member is not assembled with the grill body.
Gowling Lafleur Henderson Llp
Samsung Gwangju Electronics Co. Ltd.
LandOfFree
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