Floor sweeper

Brushing – scrubbing – and general cleaning – Machines – Brushing

Reexamination Certificate

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Details

C015S041100, C015S052100

Reexamination Certificate

active

07340795

ABSTRACT:
A floor sweeper head is mounted to an elongated handle by a universal pivot or universal joint which allows the floor sweeper head to easily pivot about the handle in any direction to pick up debris under over hanging cabinets or under furniture. The floor sweeper has sweeping brushes mounted around all sides of the sweeper head to provide sweeping action in any direction. All of the brushes are powered by a small electric motor. There is a battery mounted on the elongated handle and electrical connections are provided through the elongated handle and through the universal pivot to the electric motor so that power is provided to the brushes regardless of the orientation of the elongated handle.

REFERENCES:
patent: 2536902 (1951-01-01), Beckett
patent: 3740783 (1973-06-01), Kopecky
patent: 4426751 (1984-01-01), Nordeen
patent: 5289605 (1994-03-01), Armbruster
patent: 6185776 (2001-02-01), Windmeisser
patent: 6442792 (2002-09-01), Sudou et al.
patent: 2004/0237228 (2004-12-01), King et al.
patent: 3-244429 (1991-10-01), None
patent: 2001-212053 (2001-08-01), None

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