Patent ID: 6101733
Filing Date: 2000-08-15
Classification: B23D,B23Q,G01B,Y10T

Abstract:
A tool/device, for setting/adjusting the cutting angle of the circular saw blade of a radial, bench-type, power saw comprising, in combination;a generally flat, truncated protractor member, and at least one cooperating T-square member, comprising an elongate blade and a connected head piece,said truncated protractor member comprising a primary elongate/base leg and, connected at one end, a curved leg, defining the arc of a circle, extending at least 90 degrees, but less than 180 degrees from said elongate/base leg,said curved leg having upper and lower surfaces connected by a curved peripheral edge,said base leg defining/corresponding to the radius of said arc and measuring 145/16 inches;said head piece including working edge surface congruent to and movable in slidable relationship with the perimeter of said curved leg, and said blade and head piece being constructed and arranged so that said working edge surface is exposed for sliding contact with said curved leg regardless of which side of said blade is up or down.