초록

The present invention relates to target acquisition and related devices, and more particularly to telescopic gunsights and associated equipment used to achieve shooting accuracy at, for example, close ranges, medium ranges and extreme ranges at stationary and moving targets.

대표청구항 ▼

1. A reticle, comprising: a) a simultaneously visible primary horizontal cross-hair; b) a simultaneously visible primary vertical cross-hair; c) a plurality of simultaneously visible secondary horizontal cross-hairs intersecting at evenly spaced distances said simultaneously visible primary vertical

1. A reticle, comprising: a) a simultaneously visible primary horizontal cross-hair; b) a simultaneously visible primary vertical cross-hair; c) a plurality of simultaneously visible secondary horizontal cross-hairs intersecting at evenly spaced distances said simultaneously visible primary vertical cross-hair wherein said primary vertical cross hair and said secondary horizontal cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs; and d) a plurality of simultaneously visible secondary vertical cross-hairs intersecting at predetermined distances at least some of said secondary horizontal cross-hairs wherein said secondary vertical cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs, wherein an intersection of at least one of said plurality of said simultaneously visible secondary vertical cross-hairs and at least one of said plurality of simultaneously visible secondary horizontal cross-hairs provides an aiming point. 2. The reticle of claim 1, wherein said primary horizontal cross-hair is a line. 3. The reticle of claim 2, wherein said line is a straight line. 4. The reticle of claim 3, wherein said straight line is an uninterrupted straight line. 5. The reticle of claim 1, wherein said primary horizontal cross-hair has a predetermined thickness. 6. The reticle of claim 5, wherein said predetermined thickness is a single thickness along said primary horizontal cross-hair. 7. The reticle of claim 1, wherein said primary vertical cross-hair is a line. 8. The reticle of claim 7, wherein said line is a straight line. 9. The reticle of claim 8, wherein said straight line is an uninterrupted straight line. 10. The reticle of claim 1, wherein said primary vertical cross-hair has a predetermined thickness. 11. The reticle of claim 10, wherein said predetermined thickness is a single thickness along said primary vertical cross-hair. 12. The reticle of claim 1, wherein said primary horizontal cross-hair and said primary vertical cross-hair physically cross at an intersection point. 13. The reticle of claim 1, wherein at least one of said plurality of secondary horizontal cross-hairs is an uninterrupted straight line. 14. The reticle of claim 1, wherein at least one of said plurality of secondary horizontal cross-hairs is a predetermined thickness. 15. The reticle of claim 14, wherein said predetermined thickness is a single thickness along said at least one of said plurality of secondary horizontal cross-hairs. 16. The reticle of claim 1, wherein at least one of said plurality of secondary horizontal cross-hairs is shorter in length than said primary horizontal cross-hair. 17. The reticle of claim 1, wherein at least one of said plurality of secondary vertical cross-hairs is an uninterrupted straight line. 18. The reticle of claim 1, wherein at least one of said plurality of secondary vertical cross-hairs is a predetermined thickness. 19. The reticle of claim 18, wherein said predetermined thickness is single thickness along said at least one of said plurality of secondary vertical cross-hairs. 20. The reticle of claim 1, wherein at least one of said plurality of secondary vertical cross-hairs is shorter in length than the primary vertical cross-hair. 21. The reticle of claim 1, wherein a plurality of said secondary vertical cross-hairs are evenly spaced. 22. A reticle, comprising: a) a simultaneously visible primary horizontal cross-hair; b) a simultaneously visible primary vertical cross-hair; c) two upper and two lower sections defined by said primary horizontal cross-hair and said primary vertical cross-hair; d) a plurality of simultaneously visible secondary horizontal cross-hairs intersecting at evenly spaced distances said primary vertical cross-hair wherein said primary vertical cross hair and said secondary horizontal cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs; e) a plurality of simultaneously visible secondary vertical cross-hairs intersecting at predetermined distances at least some of said secondary horizontal cross-hairs wherein said secondary vertical cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs; and f) an aiming point indicated in at least one of said two lower sections. 23. The reticle of claim 22, wherein said aiming point is indicated by the intersection of at least one of said plurality of secondary vertical cross-hairs and at least one of said plurality of secondary horizontal cross-hairs. 24. A reticle, comprising a) a simultaneously visible primary horizontal cross-hair; b) a simultaneously visible primary vertical cross-hair; c) a plurality of simultaneously visible secondary horizontal cross-hairs intersecting at evenly spaced distances said primary vertical cross-hair wherein said primary vertical cross hair and said secondary horizontal cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs; d) a plurality of simultaneously visible secondary vertical cross-hairs intersecting at predetermined distances at least some of said secondary horizontal cross hairs to provide an aiming point in a section of said reticle below said primary horizontal cross-hair wherein said secondary vertical cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs. 25. The reticle of claim 24, wherein at least one of said plurality of secondary vertical cross-hairs is located on at least one of said plurality of secondary horizontal cross-hairs. 26. The reticle of claim 24, wherein at least one of said plurality of secondary vertical cross-hairs is located on said primary horizontal cross-hair. 27. A target acquisition device, comprising: a) a housing mounted in a fixed, predetermined position relative to a firearm; b) an objective lens mounted in one end of said housing; c) an ocular lens mounted in the opposite end of said housing; and d) a reticle, comprising: 1) a simultaneously visible primary horizontal cross-hair; 2) a simultaneously visible primary vertical cross-hair; 3) a plurality of simultaneously visible secondary horizontal cross-hairs intersecting at evenly spaced distances said simultaneously visible primary vertical cross-hair wherein said primary vertical cross hair and said secondary horizontal cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs; and 4) a plurality of simultaneously visible secondary vertical cross-hairs intersecting at predetermined distances at least some of said secondary horizontal cross-hairs wherein said secondary vertical cross-hairs are selected from the group consisting of etched cross-hairs, engraved cross-hairs, and printed cross-hairs, wherein an intersection of at least one of said plurality of said simultaneously visible secondary vertical cross-hairs and at least one of said plurality of simultaneously visible secondary horizontal cross-hairs provides an aiming point. 28. The target acquisition device of claim 27, wherein said reticle further comprises a substantially transparent disc having an optical center and an edge for mounting said disc, and a ring positioned optically between said optical center and said edge, said ring spaced from said edge and circumscribing said optical center and one or more aiming points, whereby said ring can be visually centered in a field of view for aiding users in aligning their line of sight through said target acquisition device. 29. The target acquisition device of claim 27, wherein said reticle further comprises rangefinder markings. 30. The target acquisition device of claim 27, wherein said reticle further comprises an aiming dot. 31. The target acquisition device of claim 27, wherein said reticle further comprises unique markings for identification purposes on at least one of said plurality of secondary horizontal cross-hairs. 32. The target acquisition device of claim 27, wherein said reticle is configured in a first focal plane. 33. The target acquisition device of claim 27, wherein said reticle is configured in the second focal plane. 34. The target acquisition device of claim 27, wherein said reticle is configured in a combination of the first focal plane and the second focal plane. 35. The target acquisition device of claim 27, wherein said reticle is configured in a fixed power target acquisition device. 36. The target acquisition device of claim 27, wherein said reticle is configured for shooting at a range of less than 500 yards. 37. The target acquisition device of claim 27, wherein said reticle is configured for shooting at a range of 500 yards to 1000 yards. 38. The target acquisition device of claim 27, wherein said reticle is configured for shooting at a range greater than 1000 yards.