Geometrical instruments – Straight-line light ray type – Structurally installed
Patent
1993-08-03
1995-06-20
Fulton, Christopher W.
Geometrical instruments
Straight-line light ray type
Structurally installed
124 87, F41G 1467, F41G 500
Patent
active
054251770
ABSTRACT:
The bow sight device includes an electro-mechanical motor operated cross-hair sight for use with compound bows. The electro-mechanical motor operated cross-hair sight includes a sight window. A verticals, mechanically adjustable cross hair and a horizontal, motor-operated cross-hair are disposed within the sight window. A calibration of the cross hairs allows for a precise and quick adjustment of the intersection point in order to provide a dead center reference point.
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Fulton Christopher W.
Kasper Horst M.
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