초록 ▼

Sights for regulating double rifles, and shotguns firing rifled slugs, to converge projectile impacts of the two barrels. Several distinct embodiments activated by inertia or the firearm\s mechanism, all providing two adjustable sight leaves, one to be aligned with the impact point of each barrel. I

Sights for regulating double rifles, and shotguns firing rifled slugs, to converge projectile impacts of the two barrels. Several distinct embodiments activated by inertia or the firearm\s mechanism, all providing two adjustable sight leaves, one to be aligned with the impact point of each barrel. In the preferred embodiments the upstanding sight used for aiming a first shot is exchanged at the shot for the second sight by recoil inertia harnessed in one of three ways. One embodiment is reset by cooperation with the firearm but alternated by inertia, while another inertia type is reset manually. A detachable embodiment is provided for shotguns with ventilated ribs, which is both alternated and reset by inertia. A sight activated solely by the firearm\s mechanism is also provided.

대표청구항 ▼

Self-alternating sights for firearms such sights comprising; a. An aiming means with two interchanging sight setting means, each of which is alignable with a separate point of projectile impact, at a selected distance, b. An alternating means which when set, automatically and instantly interchanges

Self-alternating sights for firearms such sights comprising; a. An aiming means with two interchanging sight setting means, each of which is alignable with a separate point of projectile impact, at a selected distance, b. An alternating means which when set, automatically and instantly interchanges the said sight setting means when a shot is fired from a firearm on which said sights are mounted, c. A resetting means to return the alternated aiming means to its set position, d. A means for housing the said aiming, alternating and resetting means for attaching the said sights to said firearm.