Suction nozzle for vacuum cleaner

Details Suction nozzle for vacuum cleaner Suction nozzle for vacuum cleaner

2007-11-08

2009-12-15

Redding, David A (Department: 3723)

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

C015S360000, C015S364000, C015S365000, C015S369000, C015S398000, C015S402000, C015S415100

Reexamination Certificate

active

07631395

ABSTRACT:
The present disclosure relates to a suction nozzle for a vacuum cleaner, which includes a nozzle body having a contaminants suction port formed on a bottom surface thereof, and a fur-removing member having a fur-removing body rotatably disposed at a side of the contaminants suction port on the nozzle body, a fur-removing portion formed in a plurality of pins vertically to the fur-removing body, and a plurality of rotation cams, wherein when the nozzle body moves in a first direction, the plurality of rotation cams forces the fur-removing body to rotate so that a leading end of the fur-removing portion is spaced apart from a surface to be cleaned.

REFERENCES:
patent: 2086124 (1937-07-01), Ell
patent: 3825972 (1974-07-01), MacFarland
patent: 4143441 (1979-03-01), Brooks et al.
patent: 6742220 (2004-06-01), Nagai et al.
patent: 2425715 (2006-11-01), None
patent: 2000-157461 (2000-06-01), None
patent: 2006020895 (2006-01-01), None
Extended Search Report dated Nov. 25, 2008 corresponding to European Patent Application No. 08005258.2.

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