Patent ID: 6691595
Filing Date: 2004-02-17
Classification: B25B,B25G,Y10T

Abstract:
A wrench comprising:a handle, said handle having a receiving hole extended through two distal ends thereof; two driving devices respectively coupled to the two distal ends of said handle and moved in and out of the receiving hole of said handle, said driving devices each comprising a shank inserted into the receiving hole of said handle and a work head integral with one end of said shank outside said handle, said shank having a longitudinal sliding slot; and locating means mounted in said handle and inserted through the sliding slot of the shank of each of said driving devices to secure said driving devices to said handle for enabling said driving devices to be moved in and out of the receiving hole of said handles, wherein the sliding slot of the shank of each of said driving devices having a plurality of positioning portions for engagement with said locating means to secure the respective driving device in one of a series of positions.