Patent ID: 7827885

Claim:
An extension wrench having an elongate pair of housing members with openings at opposing ends comprising: a connecting means aligning and connecting said pair of housing members in a generally parallel relationship; a plurality generally cylindrical posts, with predetermined height and spacing, fixably attached to one of such housing members at a substantially right angle to such housing member; said connecting means at a predetermined location corresponding said cylindrical posts; a plurality of gears rotatably mounted on each of said posts; a generally circular member rotatably attached to a first opening having circumferential gear teeth cooperating with said gears, a first socket having an interior predetermined shape to receive a driver bit; and a second generally circular member rotatably attached to a second opening having circumferential gear teeth cooperating with said gears, a second socket having a predetermined shape, power applied to said first socket is transmitted through said gears to said second socket to rotate said second socket.