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:
Jan. 24, 1989
Filed:
Jul. 29, 1987
John M Shallenberger, Fox Chapel Borough, PA (US);
Stephen J Ferlan, Wilkins Township, Allegheny County, PA (US);
Westinghouse Electric Corp., Pittsburgh, PA (US);
Abstract
A tool for straightening an arched pin into one of a pair of slots orthogonally defined in a screw head including an elongated rod-like member, means mounted on one end of the rod member for applying an axially directed force, an elongated sleeve mounting the rod-like member for reciprocal movement within the sleeve and having an end adapted to seat about the screw head, a tool handle mounted at one end of the sleeve adjacent the force applying means and a pin setting tool bit connected to an opposite end of the rod like member being indexible with one of the slots in the screw head and for delivering an impact force to the arched pin in the other screw head slot.