Patent ID: 6959629

Claim:
A hand tool comprising: a retractable shank including a rod assembly having an outer wall formed with an axially arranged slideway and a plurality of radial circumferential limit grooves intersecting the slideway, wherein the sideway is a recess and each groove is a whole circle enclosing a periphery of the retractable shank; a handle telescopically mounted on the retractable shank; and at least one fixing pin extended through the handle and having a distal end slidably mounted in the slideway of the rod assembly of the retractable shank and slidably positioned in any one of the limit grooves of the rod assembly of the retractable shank; each of the limit grooves has an end provided with a protruding stop portion for stopping and positioning the fixing pin; an elastic member mounted between the retractable shank and the handle; wherein the handle has an inside formed with a receiving chamber for receiving the movable rod of the retractable shank and the elastic member; wherein the handle has a periphery formed with at least one through hole for receiving the fixing pin; wherein the through hole of the handle communicates with the receiving chamber of the handle; wherein each of the limit grooves has a wall formed with a positioning recess extended downward for positioning the fixing pin; and the retractable shank includes a driving portion mounted on one end of the movable rod.