Patent ID: 6405620
Filing Date: 2002-06-18
Classification: B25G

Abstract:
A screwdriver rotating and locating structure, comprising:a handle provided with a head end portion and a grip portion, said head end portion having one end which is provided with a shank, said head end portion having other end which is provided with a pivoting block, said grip portion provided with a recessed slot corresponding in location to said pivoting block, said recessed slot and said pivoting block being provided with a through hole, said pivoting block of said head end portion further provided with an axial slide slot which is in turn provided with an insertion hole, said grip portion being provided in a face thereof with a receiving space corresponding in location to said axial slide slot for accommodating a retaining plate having in one side thereof a plurality of toothed slots and a through hole, said head end portion, said grip portion, and said retaining plate being pivotally located by a locating rod whereby said locating rod is put through said through holes of said pivoting block of said head end portion, said recessed slot of said grip portion, and said retaining plate; and a locating member formed of a slide block and a press block, said slide block being disposed in said axial slide slot and provided with a stop surface, said stop surface and said axial slide slot being provided with a spring disposed therebetween, said press block being put through said insertion of said axial slide slot to join with said slide block such that said press block is exerted on by an external force to control a displacement of said slide block.