Cam gear holding and turning wrench

Tools – Wrench – screwdriver – or driver therefor – Spanner

Reexamination Certificate

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Details

C081S176100, C081S176150, C081S176200, C081S180100

Reexamination Certificate

active

06978703

ABSTRACT:
The cam gear holding and turning wrench includes first and second arms which are slidably attached one to the other and which include angled extensions that have transverse rods projecting therefrom so that the spacing of the rods may be adjusted while maintaining the region between the extensions accessible.

REFERENCES:
patent: 1579992 (1926-04-01), Altman
patent: 2444371 (1948-06-01), Riccio
Long Tran Invention Disclosure Agreement for a “Tool to hold camshaft gears on engine”.
Invention Disclosure Agreement dated Nov. 20, 1993 by Scott Logue for “Turning and positioning Subaru camshafts for timing belt replacement”.
Invention Disclosure Agreement dated Feb. 3, 1994 by Richard A. Bourne for “Tool for holding cam gears”.
Invention Disclosure Agreement dated Aug. 1, 1994 by Robert J. Frost for “Adjustable spanner wrench for cam sprockets”.
Invention Disclosure Agreement dated Nov. 1, 1994 by Lee Bohning for “Spanner type for holding sprockets”.
Invention Disclosure Agreement dated Dec. 18, 1995 by Akira lijima for “Timing belt sprocket holder”.
Invention Disclosure Agreement dated Feb. 6, 1996 by Akira Iijima for “Timing belt sprocket holder”.
Invention Disclosure Agreement dated Feb. 25, 1996 by Donald R. Simmons for “Camshaft pulley holder”.
Invention Disclosure Agreement dated Aug. 11, 1997 by Jim Schlabaugh for “Tool to hold cam sprockets on vehicles with timing belts”.
Invention Disclosure Agreement dated May 15, 2000 by Paul K. Yamamoto for “Camshaft or crankshalt pulley holding tool and cooling system pressure release valve”.
Invention Disclosure Agreement dated Jul. 20, 2002 by Joseph Jaworski for “Universal adjustable camshaft and crankshaft pulley wrench”.
Invention Disclosure Agreement dated Oct. 21, 2002 by Ken Moran for “Gear and sprocket holder”.
Baum “Camshaft & Injection Pump Gear Holding/Turning Tool”, Baum #4394, Toolsource #90324, http://www.toolsource.com.
Schley Products “Camshaft Pulley Holding Tool”, Schley #96800, Toolsource #58945, http://www.toolsource.com.

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