Brushing – scrubbing – and general cleaning – Machines – Brushing
Reexamination Certificate
2005-07-01
2008-03-11
Spisich, Mark (Department: 3723)
Brushing, scrubbing, and general cleaning
Machines
Brushing
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
Knechtel Demeur & Samlan
Spisich Mark
LandOfFree
Floor sweeper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Floor sweeper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Floor sweeper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3969734