Patent ID: 6637297
Filing Date: 2003-10-28
Classification: B25B

Abstract:
A tool for engaging a spark plug or fastening device to permit the tightening or loosening of the spark plug or fastening devise comprising:a socket member with an interior surface that provides an engaging surface and a through passage for a spark plug or fastening device; said socket member being of a predetermined size and shape that will allow it to fit in a counter bored area that is obstructed around a spark plug or fastening device; an eccentric drive lever having a square hole at a predetermined distance from the center line of said socket member; said eccentric drive lever of a predetermined length is long enough not to obstruct said through passage when drive mechanism is engaged, but short enough to allow access and movement in confined space; said eccentric drive lever of a predetermined placement on said socket member allows adequate clearance for full engagement of spark plug or fastening device; whereby a spark plug or fastening device can be loosened or tightened in an obstructed or confined space.