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:
Mar. 27, 1990
Filed:
Sep. 29, 1988
James M Rones, Atlanta, GA (US);
Americo, Acworth, GA (US);
Abstract
A novel surface working pad assembly is described which assembly comprises a fibrous generally disc shaped pad support element having a circular raised portion at its center; the raised portion is sized and configured to fit closely within a circular aperture of a cooperating surface working pad element, but preferably remains recessed and out of contact with the work surface during use thus reducing drag and wear. The surface working pad element of the assembly is removably attached to the pad support element so that by reversing the working pad both surface may be used. The mating of the raised portion of the pad support element into the aperture of the working pad enables the working pad to be quickly; and accurately mounted on a machine and prevents unwanted displacement of the pad due to centrifugal forces, even during use in high speed rotary floor polishers or the like.