The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 28, 2007
Filed:
Jul. 28, 2003
Simon Palushi, Shelby Township, MI (US);
Simon Palushi, Shelby Township, MI (US);
OnFloor Technologies, L.L.C., Newburgh, NY (US);
Abstract
A power sanding machine () has three circumferentially spaced cogged belts () to drive three discs () rotatably mounted to an inner bowl () which is rotatably mounted to a housing (), which in turn is connected to an operating handle (). Mechanical lock can rotationally affix the inner bowl () to the housing to circumferentially position a pulley at the left or right edge () of the sanding machine or at the front end () of the sanding machine. Power cleaning and sanding machines () incorporate the three disc () arrangement or a direct-drive one disc arrangement (). The machines () include multiple floor finishing units () ganged together in unique arrangements.