Patent ID: 7204176
Filing Date: 2007-04-17
Classification: B25B,B25G

Abstract:
1. A wrench comprising: a handle and a first driving portion extending from one side of a first end of the handle, and a pivotable section having one end thereof pivotably connected to a second end of the handle by a pivot so that the pivotable section is pivoted about the pivot, the pivotable section having a notch defined in an end thereof and an axial slot defined through the pivotable section, the pivot extending through the axial slot and connected to the handle, a positioning rod extending from the handle and removably engaged with the notch, the pivotable section having a recessed area defined in a side facing the handle, the recessed area communicating with the axial slot, a spring member received in the recessed area so as to engage the pivot, a second driving portion extending from one side of the other end of the pivotable section.