Power driver having geared tool holder

Details Power driver having geared tool holder Power driver having geared tool holder

2006-03-07

2006-03-07

Howell, Daniel W. (Department: 3722)

Cutting by use of rotating axially moving tool

Tool-support

With tool-retaining means

C279S062000

Reexamination Certificate

active

07008151

ABSTRACT:
A power driver includes a motor and a spindle having a distal end thereof opposite the motor. The distal end has an axial bore formed therein. A gear assembly is disposed operatively between the motor and the spindle so that the motor rotationally drives the spindle through the gear assembly. A grip is mounted in the spindle in communication with the axial bore. A driver is mounted about the spindle in operative communication with the grip so that activation of the driver in a closing direction moves the grip radially toward the axis and activation of the driver in an opening direction moves the grip radially away from the axis.

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