Universal bushing tool and method of use

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7191504
SERIAL NO

11388659

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A universal bushing tool for removing bushings of various diameters from machine assemblies is disclosed. The present tool comprises a handle, a plurality of interchangeable handle extensions, a plurality of sets of interchangeable wedge segments, and a plurality of interchangeable pilot studs which are mechanically attached to the handle extension. In a method of the present invention, a set of wedge segments is selected based on the diameter of bushing to be removed. Next, a handle extension of an appropriate length is selected based on location and access to the bushing. Next, a pilot stud of an appropriate diameter for the size of the wedge segments to be used for removing the bushing is selected. Thereafter, the wedge segments are arranged at 90.degree. intervals about the pilot stud and captured between the pilot stud and the handle extension and tightened retaining the wedge segments in a disc-shaped configuration.

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Patent Owner(s)

Patent OwnerAddress
SONNAX INDUSTRIES INCAUTOMATIC DRIVE BELLOWS FALLS VT 05101

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Charron, Paul C Waitsfield, VT 1 7

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