Brushing – scrubbing – and general cleaning – Submerged cleaners with ambient flow guides
Reexamination Certificate
2011-05-24
2011-05-24
Karls, Shay L (Department: 3723)
Brushing, scrubbing, and general cleaning
Submerged cleaners with ambient flow guides
C015S231000
Reexamination Certificate
active
07945981
ABSTRACT:
An automatic pool cleaner includes a housing having a bottom, an outer surface and an interior, at least two wheels connected to the housing and supporting the housing for rolling movement on a support surface with the bottom facing the support surface, a propulsion system in the interior configured to move the pool cleaner along the support surface, a suction inlet, and a scrubbing panel connected to the housing. The scrubbing panel includes at least one flexible panel and a resilient stiffener connected to the flexible panel that is configured to bias a planar portion of the flexible panel against the support surface when the wheels support the housing on the support surface.
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patent: 6212725 (2001-04-01), Porat
Birch & Stewart Kolasch & Birch, LLP
Karls Shay L
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