Rear gun sight device
OwnerLawrence Arden Nesseth, Erik Lawrence Nessethinventors
Life of this patent
Estimating the term…
Abstract
A rear sight device for an SKS or similar type rifle includes a sight base assembly and a sight component assembly. The sight component assembly is adjustable mounted on the sight base assembly and includes sight elements of well-known construction. The sight base assembly includes a vertical plate having locating arms which engage the side walls of the rifle receiver. A pivot bolt extending through openings in the locating arms, rifle receiver and cover mounts the sight device on the rifle. Adjustment screws on the vertical plate or locating arms urge planar pads on the vertical plate against the rear wall of the receiver plate against the rear wall of the receiver to firmly mount the rear sight device on the receiver.
Claims16
A rear sight device for a rifle having a receiver and cover, the receiver having opposed vertical side walls and a vertical rear wall, the cover having opposed vertical side walls, registering openings in the side wall of the receiver and the side walls of the cover, comprising,
- a sight base assembly and a sight component assembly, said sight component assembly including a mounting member secured to the sight base assembly, sight element means adjustably mounted on the mounting member,
- said sight base assembly including a vertical plate having planar front surface means, a pair of locating arms projecting forwardly from the vertical plate for engaging the side walls of the receiver, each arm having an aperture therein, the apertures in the locating arms being disposed in registering relation with the openings in the receiver and cover,
- a pivot bolt adapted to project through the apertures in the locating arms and the openings in the receiver and cover for mounting the sight base assembly on the receiver,
- adjustment means mounted on the sight base assembly and being adjustable for progressively urging and retaining the planar front surface means of the vertical plate into engaging relation with the rear wall of the receiver.
A rear sight device for a rifle having a receiver and a cover, the receiver having opposed vertical side walls and a vertical rear walls, the cover having opposed vertical side walls, registering openings in the side walls of the receiver and the side walls of the cover, comprising,
- a sight base assembly and a sight component assembly, said sight component assembly including a pair of mounting arms secured to the sight base assembly, sight elements adjustable mounted on the mounting arms,
- said sight base assembly including a vertical plate having a pair of pads on the front surface thereof, said pads having planar surfaces, a pair of locating arms integral with the lower portion of the vertical plate and and projecting therefrom for engaging the side walls of the receiver, each arm having an opening there through disposed in registering relation with the openings in the receiver and cover,
- a pivot bolt adapted to project through the openings in the locating arms and openings in the receiver and cover for mounting the sight base assembly on the receiver,
- said sight base assembly having a pair of threaded openings therethrough, a pair of threaded screws engaging said threaded openings and being adjustable for urging the pads into engaging relation with the rear wall of the receiver.
Dependencies are inferred from the claim text.