Patent ID: 8171828

Claim:
An electromechanical wrench, comprising: a housing that has a working end and a gripping end, with a driver positioned at the working end, and a handle positioned at the gripping end; a click wrench emulator mechanism provided at the handle, the mechanism including: a handle lever that partially extends outside the housing at the handle and which is pivotally coupled to the housing; a hammer that resides inside the housing and is pivotally coupled to the housing, the hammer having a striking edge that is normally spaced-apart from the handle lever; a sear pivotally coupled to the housing and having a portion thereof that normally engages the hammer; a solenoid coupled to the sear; and wherein the solenoid is actuated to cause the sear to pivot, thereby causing the sear to be disengaged from the hammer, the hammer being biased to cause the striking edge to strike the handle lever.