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US 5,327,654 AGranted
Gun sight
OwnerJoseph S. Parkerinventor
Life of this patent
Estimating the term…
Abstract
A gun sight for rifles, pistols, or shotguns which is particularly useful on rapid fire weapons, such as semi-automatic rifles and pistols used by the public, or fully automatic weapons used by the military. The gun sight consists of a rear sight and a front sight. The rear sight consists of a base, two side walls, and a top joined together. The top has a rectangular channel cut into it. The front sight consists of a small threaded rod affixed to a small tube and a base which is attached to the barrel of the gun. The small threaded rod then adjusts upward and downward in a small hole drilled in the top of the base.
Claims3
A gun sight consisting of
- a) a front sight comprising a small threaded rod attached to a small tube which adjusts vertically in a front sight base attached to a barrell of a gun;
- b) a rear sight comprising
- a rear sight base attached to the gun, a top plate which has at its center a small rectangular channel, the width and depth of the channel being dimensioned to match the lower half of the outside circumference of the small tube when the front sight is viewed through the rear sight, and
- two side walls which join the rear sight base to the top plate forming an open interior;
- which in combination produces an image of a small open circle sitting in a cross-section of a small open box to assist with the horizontal and vertical alignment of the gun with a target.
2 more elements
Dependencies are inferred from the claim text.