Patent ID: 6832531
Filing Date: 2004-12-21
Classification: B23Q,B25B,B25F

Abstract:
A rotational power transferring tool comprising:a pair of elongate housings adapted to be joined together in a housing assembly for enclosing and supporting a drive mechanism interconnected between a pair of rotatable elements, each being disposed within the housing assembly at opposite ends thereof, the drive mechanism providing a transfer of power between the rotatable elements so that rotation of one rotatable element at an input end of the housing assembly will affect driven rotation of the other rotatable element at an output end of the housing assembly on one side thereof being provided with a first interlock configuration overlying and encircling the input end rotatable element; a motor mechanism having a rotatable drive shaft engageable with the input end rotatable element, the motor mechanism being integrally and directly formed with a second interlock configuration identical in size and shape to and matingly engageable with the first interlock configuration; and a retaining element engageable with the rotatable drive shaft for attaching the motor mechanism and the housing assembly together.