Patent ID: 7263917

Claim:
An open-ended spin tool comprising: a first z-shaped structure including a first handle portion swivelably associated with a first gripping portion; a second z-shaped structure including a second handle portion swivelably associated with a second gripping portion, said second z-shaped structure being pivotably associated with said first z-shaped structure; a first gripping portion cavity defined by said first gripping portion; a first actuatable roller and a second actuatable roller at least partially disposed in said first gripping portion cavity, each of said first actuatable roller and said second actuatable roller being rotatably associated with said first gripping portion at an axis of each of said first actuatable roller and said second actuatable roller; a rubber belt disposed parametrically around said first actuatable roller and said second actuatable roller, said rubber belt being moveable in a direction of rotation of said first actuatable roller and said second actuatable roller, wherein said rubber belt is deformable between said first actuatable roller and said second actuatable roller to at least partially conform to a rotatable element; a motor to actuate rotation of said first actuatable roller and said second actuatable roller, said motor being disposable in said first gripping portion cavity; at least one trigger roller at least partially disposed in a second gripping portion cavity defined by said second gripping portion, said at least one trigger roller being depressible within said second gripping portion cavity upon contact of said rotatable element by said rubber belt and said at least one trigger roller; and an electric association between said at least one trigger roller and said motor, wherein depression of said at least one trigger roller triggers said motor to actuate rotation of said first actuatable roller and said second actuatable roller, said depression of said at least one trigger roller being signaled to said motor via said electric association.