Tools – Wrench – screwdriver – or driver therefor – Responsive to movement of work
Reexamination Certificate
2007-05-01
2007-05-01
Wilson, Lee D. (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Responsive to movement of work
C081S125000, C081S177200
Reexamination Certificate
active
11204548
ABSTRACT:
Screw guide is provided and includes a cylindrical member having a first end adapted to rotate a fastener and a second end adapted to receive torque from an external source and transfer the torque to the fastener, a stop ring engaged with the cylindrical member that is adjustable to control the movement of the fastener with respect to the screw guide. The screw guide may also include a sleeve that surrounds the cylindrical member and the stop ring and a stand off ring that is engaged with the cylindrical member.
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Craftsman Speed-Lok Magnetic Adjustable Screw Setter # 926204 (3pgs) Sep. 2000.
Brinks Hofer Gilson & Lione
Eastway Fair Company Ltd.
Grant Alvin J.
Wilson Lee D.
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