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:
Nov. 14, 2006
Filed:
Apr. 29, 2005
Earl M Ortt, Bel Air, MD (US);
Robert J Marcinkowski, Cockeysville, MD (US);
Michael J Agnes, Bel Air, MD (US);
Mark D Williams, Hampstead, MD (US);
Earl M Ortt, Bel Air, MD (US);
Robert J Marcinkowski, Cockeysville, MD (US);
Michael J Agnes, Bel Air, MD (US);
Mark D Williams, Hampstead, MD (US);
Black & Decker Inc., Newark, DE (US);
Abstract
An electrically conductive brush box is located against the upper surface of a base and has crimping tabs located against an oppositely disposed crimping surface. The base is formed of high temperature resistant plastic. A field case housing has a seat with a retention member adapted to retain the base against the seat. A screw is threaded into the field case housing such that the head presses against a surface of the base member to retain the base member in the seat. The screw member is located in non-contacting relationship with the electrically conductive brush box. A spacer member is adapted to space the portion of the crimping tab against the crimping surface away from the field case housing. The brush box includes a biasing member holder and the crimping tabs are located adjacent the holder.