Geometrical instruments – Straight-line light ray type – Structurally installed
Patent
1977-12-12
1979-01-30
Stearns, Richard R.
Geometrical instruments
Straight-line light ray type
Structurally installed
F41G 146
Patent
active
041364627
ABSTRACT:
An adjustable crosshair sight for archery bows comprises a frame in which a plurlity of horizontal wires are mounted in parallel spaced relation such that the vertical distance between adjacent wires can be varied. A vertical wire is mounted in the frame bisecting the horizontal wires, thereby forming a series of vertically spaced crosshairs within the frame. The horizontal wires provide a series of range references to the archer while the vertical wire provides a windage reference. The frame is movably mounted on the bow such that the crosshairs are in the line of sight of the archer when he is in position to shoot and the horizontal distance between the frame and the bow can be adjusted, thereby varying the distance between the vertical wire and the bow and providing a sideways or windage adjustment in the sight.
REFERENCES:
patent: 3136063 (1964-06-01), Stebbins
patent: 3455027 (1969-07-01), Perkins
patent: 3670422 (1972-06-01), Stebbins et al.
LandOfFree
Adjustable crosshair sight for archery bow does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable crosshair sight for archery bow, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable crosshair sight for archery bow will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1144259