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:
May. 27, 2003
Filed:
Apr. 04, 2002
Michael Lee Eaton, Pine Island, MN (US);
Gregory Jay Geilow, Eyota, MN (US);
Michael Lee Graham, Rochester, MN (US);
Jeffrey C. Shonkwiler, Saint Bonifacius, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A front side extractor is shown which removes single connector pins from connectors utilizing high pin densities. The tool includes a sleeve that is aligned with a pin to be extracted and advanced to surround the pin. A shaft with a terminal wedge surface is then advanced through the sleeve to wedge the pin against the inner surface of the sleeve and capture the pin, thereby allowing the pin to be extracted as it is retracted, in unison with the tool, away from the connector. To enhance the ability of the tool to capture the pin, the sleeve inner surface is roughened to increase the frictional force retaining the pin against the sleeve wall surface.