Geometrical instruments – Straight-line light ray type – Structurally installed
Patent
1976-01-19
1976-12-21
Artis, Henry K.
Geometrical instruments
Straight-line light ray type
Structurally installed
33247, 33298, 350 10, 356250, F41G 146, F41G 142, F41G 138
Patent
active
039979741
ABSTRACT:
Archery bow sighting structure incorporating an elongate housing and light shield interiorly annularly stepped to reduce glare. The housing is interiorly provided with mutually spaced sighting means, the forward sighting means comprising a centrally disposed lens having a central sighting dot. The lens is surrounded by viewing space so that a target can be viewed naturally by the eye, solely the central portion of the target being magnified by the lens. The rear lens means comprises a pendulum type sighting mechanism that is rotatively adjustable. An adjustment screw is provided for adjusting the dampening factor of the pendulum.
REFERENCES:
patent: 729848 (1903-06-01), Common
patent: 2243793 (1941-05-01), Cummins
patent: 3227035 (1966-01-01), Maillard
patent: 3279071 (1966-10-01), Bilyeu et al.
patent: 3359849 (1967-12-01), Friedman
patent: 3747222 (1973-07-01), Benoit
patent: 3777404 (1973-12-01), Oreck
Artis Henry K.
Stearns Richard R.
LandOfFree
Archery bow sighting mechanism 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 sighting mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Archery bow sighting mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1831299