Drill driver

Tool driving or impacting – Means to drive tool about an axis – Electric motor

Reexamination Certificate

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Details

C173S216000, C173S170000, C173S164000, C475S250000, C475S232000

Reexamination Certificate

active

07395876

ABSTRACT:
A drill/driver (2) includes first (32) and second (52) drive shaft. The two drive shafts (32, 52) are independently rotatable about respective axes (A-A, B-B) thereby to selectably choose the radial and axial position of the final output drive of the drill/driver.A shaft lock (56) is provided to enable the user to selectively lock either or both of the shafts (32, 52) against rotation about their respective axes.

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