Patent attributes
An elevation assembly for an archery sight includes a rail adapted for connection with a bow and having a plurality of spaced teeth extending from a surface thereof. An elevation block is mounted on the rail for reciprocal sliding movement between the ends of the rail. A pinion wheel is connected with the elevation block. The wheel includes a plurality of teeth which are configured to mesh with the pinion teeth of the rail. A knob is connected with the pinion wheel. Rotation of the knob rotates the pinion wheel to displace the wheel and the elevation block along the longitudinal axis of the rail for precise elevation adjustment of the archery sight. Pressing the knob along an axis normal to the rail longitudinal axis moves the pinion wheel along the normal axis away from the rail axis to disengage the pinion wheel teeth from the rail teeth and allow the elevation block to slide freely along the rail for quick course elevation adjustment of the sight.
