Patent ID: 6032381
Filing Date: 2000-03-07
Classification: F16C,F16M,G01B,Y10T

Abstract:
A dovetail accessory for a dial test indicator having a body with a dovetail tongue, said accessory comprising a dovetail hinge member to attach in an adjustable manner the dial test indicator to a dovetail extension in a spindle of a piece of industrial machinery, so that the dial test indicator can be properly aligned and positioned to measure various objects on the piece of industrial machinery, said dovetail hinge member comprising:a) a first arm rectangular in cross section having on a top surface a dovetail groove to engage with the dovetail tongue on the body of the dial test indicator;b) a first set screw extending through a side opposite the top surface in said first arm, to retain in place the dovetail tongue on the body of the dial test indicator within said dovetail groove;c) a second arm rectangular in cross section having on a top surface a dovetail tongue to engage with the dovetail extension;d) a second set screw extending through a side opposite the top surface in said second arm to retain in place the dovetail tongue on the top surface of said second arm; ande) a locking pivot assembly between said first arm and said second arm so that when said arms are aligned the top surfaces of said first and second arms are aligned, each of said first and second arms having an L-shaped cutout to permit said arms to have overlapping engagement with a pivot screw member extending through the L-shaped cutouts, said first and second arms being aligned on all sides.