Patent ID: 7675609
Filing Date: 2010-03-09
Classification: A01M,G01C,G01S

Abstract:
1. A rangefinder, comprising: a rangefinder circuit operable to emit an energy beam directed at a selected target, to receive a reflected beam from the target, and to calculate the target's approximate range based on properties of the reflected beam and indicate the calculated range to the user; a body-worn member for operably positioning the rangefinder while a user is holding a bow in a drawn position, wherein the body-worn member houses the rangefinder circuit and is sightable at the target when the bow is held outstretched from the user's body in one hand and the user's other hand is holding a string of the bow in the drawn position; wherein a portion of the rangefinder is movable relative to the body-worn member to adjust the position of a rangefinder sighting axis to fit the user's draw posture.