Tools – Wrench – screwdriver – or driver therefor – Machine
Reexamination Certificate
2007-09-04
2007-09-04
Shaken, Hadi (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Machine
C081S057360, C081S418000, C081S090300, C081S186000
Reexamination Certificate
active
11459670
ABSTRACT:
An open-ended spin tool comprising a first z-shaped structure, a second z-shaped structure, the second z-shaped structure being pivotably associated with the first z-shaped structure, a first gripping portion cavity, a first actuatable roller and a second actuatable roller, a rubber belt disposed parametrically around the first actuatable roller and the second actuatable roller, wherein the rubber belt is deformable to at least partially conform to a rotatable element, a motor to actuate rotation of the first actuatable roller and the second actuatable roller, at least one trigger roller, and an electric association between the at least one trigger roller and the motor, wherein depression of the at least one trigger roller triggers the motor to actuate rotation of the first actuatable roller and the second actuatable roller.
REFERENCES:
patent: 1760167 (1930-05-01), Palmer
patent: 3774481 (1973-11-01), Goodman
patent: 4770070 (1988-09-01), Sowers
patent: 5249487 (1993-10-01), Armfield, IV
patent: 6796385 (2004-09-01), Cobzaru et al.
Benysh Susan A.
Christopherson Scott L.
Gillard Edward C.
Gilliland Don A.
Cantor & Colburn LLP
Shaken Hadi
Williams Robert
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