← Back to Patent Explorer
US3698092A Expired / Lapsed US ⏱️ 0.0 years remaining

Novel illuminated gun sights for small arms

Assignee: MORONI CORP
•
Filing: 1970-03-12
•
Granted: 1972-10-17
•
Expires: 1990-03-12
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract An illuminated gun sight for small firearms having applicability to short and medium range, quick-firing situations under conditions of darkness has been invented. The illuminated gun sight or aiming device preferably comprises a pair of open sights, such as U-shaped sights each having a horizontal opening of substantial width. The horizontal opening of the front sight must be sufficiently wide to permit sighting of a target therethrough under conditions of substantial darkness. The rear sight has a preferably horizontal opening sufficiently wide so that at least a portion of the face of the front sight on each side of the opening can be viewed by an operator aiming the weapon. Also, a U-shaped front sight may contain on its rear face a pair of rectangular, light-colored patches having sides coextensive with the upper edge of the sight and the vertical interior edge of the sight; each patch being located on opposite sides of the U-shaped opening. Also, the sights are illuminated by positioning in or near the body of said sights a light source which can be seen by an operator of the firearm when aiming same. A pair of lighted dots are preferably positioned on each sight so that an operator aiming the weapon can view all four spots and may properly align the weapon by aligning the four lighted spots on a horizontal line.

Inventors

  • 👤 Bill J Rosenhan

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 08:09
CPC Classifications
F; F41; F41G; F41G1/00; F41G1/01; F41G1/32; F41G1/34; F41G1/345

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 108 words
A sight means for a weapon, having a barrel having a muzzle and, comprising: (a) a forward U-shaped sight mounted on said barrel proximate said muzzle end, (b) a rear U-shaped sight mounted on said barrel remote from said muzzle end, said sights being aligned on said barrel so that their U-configurement provides aligned sight openings, the horizontal width of said sight opening of said rear sight being dimensioned to be less than the horizontal width of said front sight opening, and (c) horizontally aligned, rearwardly facing sighting elements disposed on said front sight on opposite legs of the sight which define sides of said front sight opening.
Claim 2
Dependent Claim 108 words
A sight means for a weapon, having a barrel having a muzzle and, comprising: (a) a forward U-shaped sight mounted on said barrel proximate said muzzle end, (b) a rear U-shaped sight mounted on said barrel remote from said muzzle end, said sights being aligned on said barrel so that their U-configurement provides aligned sight openings, the horizontal width of said sight opening of said rear sight being dimensioned to be less than the horizontal width of said front sight opening, and (c) horizontally aligned, rearwardly facing sighting elements disposed on said front sight on opposite legs of the sight which define sides of said front sight opening.
Claim 3
Dependent Claim 30 words
The sight means of claim 1 wherein said rear sight comprises a U-shaped sight structure dimensioned to simultaneously mask areas of said front sight disposed laterally beyond said sighting elements.
Claim 4
Dependent Claim 29 words
The sight means of claim 1 wherein said sighting elements of said front sight comprise illuminated elements, said sight means including means for supplying energy to said illuminated elements.
Claim 5
Dependent Claim 21 words
The sight means of claim 1 wherein said sighting elements comprise patches optically distinguishable from the remainder of said front sight.
Claim 6
Dependent Claim 13 words
The sight means of claim 1 wherein said sighting elements comprise colored patches.
Claim 7
Dependent Claim 31 words
The sight means of claim 1 wherein said rear sight also includes horizontally-aligned, rearwardly-facing sighting elements dimensioned for horizontal alignment and simultaneous viewing with said sighting elements of said front sight.
Claim 8
Dependent Claim 30 words
The sight means of claim 6 wherein all of said sighting elements of said front and rear sights comprise light emitting elements, and means for powering said light emitting elements.
Claim 9
Dependent Claim 75 words
A firearm having a barrel, and U-shaped front and rear sights spaced and aligned upon said barrel of said firearm, each of said sights having a respective U-shaped sighting opening, the dimension of the horizontal width of said sighting opening of said rear sight being less than that of said front sight, said front and rear sights including mutually horizontally aligned, rearwardly facing sighting elements disposed upon the legs defining the U-configurements of said sights.
Claim 10
Dependent Claim 75 words
A firearm having a barrel, and U-shaped front and rear sights spaced and aligned upon said barrel of said firearm, each of said sights having a respective U-shaped sighting opening, the dimension of the horizontal width of said sighting opening of said rear sight being less than that of said front sight, said front and rear sights including mutually horizontally aligned, rearwardly facing sighting elements disposed upon the legs defining the U-configurements of said sights.
Claim 11
Dependent Claim 32 words
The structure of claim 8 wherein said firearm includes power supply means, said sighting elements comprising luminous elements, said power supply means coupled to said elements for effecting illumination of the same.

References Cited (Backward Citations)

US320200A Cited
US821821A Cited
US1358015A Cited
US1718458A Cited
US2430469A Cited
US2546242A Cited
BE562943A Cited
US3192632A Cited
US3451137A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-10-17 1976-04-17 1976-10-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-10-17 1980-04-17 1980-10-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-10-17 1984-04-17 1984-10-17 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag