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US 2011/0296641 A1Published application
Cleaning Brush Device for Condenser
OwnerBrian S. KIMinventor
Life of this patent
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Abstract
A cleaning brush device for a condenser of refrigerator comprising a condenser and a cleaning brush is provided. The condenser comprises a cooling fin grid of rows of horizontal fins and columns of vertical fins. The cleaning brush sweeps horizontally and vertically over the cooling fin grid in a predetermined period of time and brushes off the dust bunny collected in the cooling fin grid. The predetermined period of time is controlled according to amount of the dust bunny on the cooling fin grid. The cleaning brush may sweep the grid horizontally and vertically in a systematical way.
Claims16
A cleaning brush device for a condenser of refrigerator comprising:
- a condenser comprising a cooling fin grid of a plurality of rows of horizontal fins and a plurality of columns of vertical fins;
- a cleaning brush configured to brush dust bunny off a surface of the cooling fin grid,
- wherein the cleaning brush sweeps horizontally and vertically over the cooling fin grid in a predetermined period of time and brushes off the dust bunny collected in the cooling fin grid, and
- wherein the predetermined period of time is controlled according to amount of the dust bunny on the cooling fin grid.
1 more element
Dependencies are inferred from the claim text.