Multi-purpose screwdriver

Tools – Wrench – screwdriver – or driver therefor – Having work engaging and force exerting portion inserted...

Patent

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Details

7165, B25B 1500

Patent

active

060190221

ABSTRACT:
A combination screwdriver, scraper and prybar has a handle with an elongated shank terminating in a multi-function blade. The blade has opposed, flat, planar blade faces converging toward and joined by a distal planar end surface which intersects and is perpendicular to the longitudinal axis of the shank. The blade faces are respectfully inclined to the axis at substantially three degrees and substantially seven degrees. The shank may be square or circular in transverse cross-section and, if square, opposed sides of the shank lie in planes perpendicular to the blade faces.

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