Geometrical instruments – Straight-line light ray type – Structurally installed
Patent
1990-07-25
1992-03-03
Cuchlinski, Jr., William A.
Geometrical instruments
Straight-line light ray type
Structurally installed
124 87, 33248, F41G 1467
Patent
active
050920529
ABSTRACT:
An adjustable bow sight includes a unique forward sight element mounting and adjusting mechanism by which the sight is moved in a generally vertical linear path in response to rotary movement of a signal adjustment arm. A slotted pivotal attachment between the sight mounting plate and the forward end of the sight adjustment arm translates rotary movement of the latter into purely linear movement of the sight element. The substantially simpified construction and operation of the adjustable sight provides all of the benefits of prior art constructions utilizing complex quadrilateral linkage adjustment mechanisms.
REFERENCES:
patent: 2267692 (1954-02-01), Leafstrand
patent: 2642661 (1953-06-01), Fredrickson
patent: 3013336 (1961-12-01), Pennington
patent: 3318298 (1967-05-01), Bear
patent: 4109390 (1978-08-01), Smith et al.
patent: 4473959 (1984-10-01), Salzman
patent: 4497116 (1985-06-01), Hawkins
patent: 4541179 (1985-09-01), Closson
patent: 4567668 (1986-02-01), King et al.
patent: 4977677 (1990-12-01), Troescher, Jr.
patent: 4986001 (1991-01-01), Giamattei
Cuchlinski Jr. William A.
Dowling William C.
LandOfFree
Adjustable 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 Adjustable bow sight, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable bow sight will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-263513