Geometrical instruments – Straight-line light ray type – Structurally installed
Patent
1983-01-27
1984-11-13
Little, Willis
Geometrical instruments
Straight-line light ray type
Structurally installed
124 87, F41G 100
Patent
active
044817177
ABSTRACT:
There is disclosed a bow sight including an elongated frame with a mounting plate for securing the frame to a bow above the arrow-receiving portion thereof. Upper and lower flanges on the frame support opposite ends of a threaded shaft which, at the top of the frame, is coupled with a pulley engaged with a belt coupled to a pulley on the shaft of a motor that is also mounted on the frame. The motor is reversible and depending on its direction of rotation, the threaded shaft is rotated to raise or lower a sighting assembly that is threadedly engaged with the shaft. The sighting assembly includes a lens with colored range markings thereof. The markings have a center that is horizontally spaced from an illuminated stylus. The colors of the range markers correspond to the colors of markers horizontally spaced along the frame of the sight. The sighting assembly is moved vertically so that a pointer is aligned with a selected color marker corresponding to the color of the field marking on the lens.
REFERENCES:
patent: 3579839 (1971-05-01), Kowalski
patent: 4020560 (1977-05-01), Heck
patent: 4195414 (1980-04-01), Robinson
patent: 4305208 (1981-12-01), Larson
Little Willis
Murray Thomas H.
Poff Clifford A.
LandOfFree
Archery bow sight does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Archery bow sight, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Archery bow sight will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2354194