ROTARY-RING FIREARM SCOPE

• US 20120030988A1
• Filed: 07/11/2011
• Published: 02/09/2012
• Est. Priority Date: 07/09/2010
• Status: Abandoned Application

• Current Assignee: Bernard T. Windauer
• Original Assignee: Bernard T. Windauer
• Inventors: Windauer, Bernard T.
• Application Number:
  US13/180,430
• Publication Number:
  US 20120030988A1
• Time in Patent Office: Days
• US Class Current: 42/119
• CPC Class Codes: F41G 1/38 Telescopic sights specially adapted for smallarms or ordnance telescopic sights in general G02B; Supports or mountings therefor

Abstract

An optical sighting system comprises an adjustable optical system and an adjustment member. The adjustable optical system comprises at least one optical adjustment, and an optical pathway that extends along a longitudinal axis of the optical sighting system. The adjustment member is coupled to the at least one optical adjustment, such that the adjustment member comprises an axis of rotation about which the adjustment member rotates to actuate the at least one optical adjustment. The axis of rotation about which the adjustment member rotates is substantially parallel to the longitudinal axis of the optical sighting system. The at least one optical adjustment comprises a vertical optical adjustment and/or a horizontal optical adjustment, and depending on the embodiment, the axis of rotation about which the adjustment member rotates substantially coincides with the longitudinal axis of the optical sighting system or is different from the longitudinal axis of the optical sighting system.

Claims

1. An optical sighting system, comprising:

an adjustable optical system comprising at least one optical adjustment, the adjustable optical system comprising an optical pathway extending along a longitudinal axis of the optical sighting system; and

an adjustment member coupled to at least one optical adjustment, the adjustment member comprising an axis of rotation about which the adjustment member rotates to actuate at least one optical adjustment, the axis of rotation about which the adjustment member rotates being substantially parallel to the longitudinal axis of the optical sighting system.

2. The optical sighting system according to claim 1, wherein at least one optical adjustment comprises a vertical optical adjustment or a horizontal optical adjustment.

3. The optical sighting system according to claim 2, wherein the axis of rotation about which the adjustment member rotates substantially coincides with the longitudinal axis of the optical sighting system.

4. The optical sighting system according to claim 2, wherein the axis of rotation about which the adjustment member rotates is different from the longitudinal axis of the optical sighting system.

5. The optical sighting system according to claim 1, further comprising:

at least one second optical adjustment; and

a second adjustment member coupled to at least one second optical adjustment, the second adjustment member comprising an axis of rotation about which the second adjustment member rotates to actuate at least one second optical adjustment, the axis of rotation about which the second adjustment member rotates being substantially parallel the longitudinal axis of the optical sighting system.

6. The optical sighting system according to claim 5, wherein one optical adjustment of at least one optical adjustment and at least one second optical adjustment comprises a vertical optical adjustment or a horizontal optical adjustment.

7. The optical sighting system according to claim 6, wherein the axis of rotation about which the adjustment member rotates substantially coincides with the longitudinal axis of the optical sighting system.

8. The optical sighting system according to claim 6, wherein the axis of rotation about which the adjustment member rotates is different from the longitudinal axis of the optical sighting system.

9. The optical sighting system according to claim 5, wherein at least one adjustment member comprises a groove comprising a variable depth, the depth at a selected location along the groove corresponding to a selected optical adjustment of the optical adjustment.

10. The optical sighting system according to claim 9, wherein the groove comprises a length, and

wherein the depth of the groove varies linearly along at least a portion of the length of the groove.

11. The optical sighting system according to claim 9, wherein the groove comprises a length, and

wherein the depth of the groove varies nonlinearly along at least a portion of the length of the groove.

12. The optical sighting system according to claim 1, wherein the adjustment member comprises a groove comprising a variable depth, the depth at a selected location along the groove corresponding to a selected optical adjustment of the optical adjustment.

13. The optical sighting system according to claim 12, wherein the groove comprises a length, and

wherein the depth of the groove varies linearly along at least a portion of the length of the groove.

14. The optical sighting system according to claim 12, wherein the groove comprises a length, and

wherein the depth of the groove varies nonlinearly along at least a portion of the length of the groove.

15. The optical sighting system according to claim 12, wherein the groove is located on an internal surface of the adjustment member.

16. The optical sighting system according to claim 12, wherein the groove is located on an external surface of the adjustment member.

17. An optical sighting system, comprising:

an adjustable optical system comprising a first optical adjustment and a second optical adjustment, the adjustable optical system comprising an optical pathway extending along a longitudinal axis of the optical sighting system;

a first adjustment member coupled to the first optical adjustment, the first adjustment member comprising an axis of rotation about which the adjustment member rotates to actuate the first optical adjustment, the axis of rotation about which the first adjustment member rotates being substantially parallel to the longitudinal axis of the optical sighting system; and

a second adjustment member coupled to the second optical adjustment, the second adjustment member comprising an axis of rotation about which the second adjustment member rotates to actuate the second optical adjustment, the axis of rotation about which the second adjustment member rotates being substantially parallel the longitudinal axis of the optical sighting system.

18. The optical sighting system according to claim 17, wherein the at least one of the first and second optical adjustments comprises a vertical optical adjustment or a horizontal optical adjustment.

19. The optical sighting system according to claim 18, wherein the axis of rotation about which at least one adjustment member rotates substantially coincides with the longitudinal axis of the optical sighting system.

20. The optical sighting system according to claim 18, wherein the axis of rotation about which at least one adjustment member rotates is different from the longitudinal axis of the optical sighting system.