FIREARM OPTIC ASSEMBLY

Abstract

A firearm optic assembly has a body, the body having a first mounting facility configured to removably connect the body to the firearm, the body having a first receptacle configured to receive a first accessory, the body having a second mounting facility configured to removably receive a second mount portion associated with a second accessory offset from the medial plane, the second mounting facility including a pocket defined by one of the body and the second mount portion, the second mounting facility including a protrusion on the other of the body and the second mount portion, the protrusion being configured to be slidably or loosely received in the pocket, the protrusion having a free end and an opposed base end, the second mounting facility having an alignment facility including flared surfaces at the base end, and the flared surfaces being on opposing sides of the protrusion.

Claims

1. A mount for attaching multiple accessories to a firearm defining a vertical medial plane, the mount comprising: a body; the body having a first mounting facility configured to removably connect the body to the firearm; the body having a first receptacle configured to receive a first accessory; the body having a second mounting facility configured to removably receive a second mount portion associated with a second accessory offset from the vertical medial plane; the second mounting facility including a pocket defined by the body, the pocket having a flared opening; a second mount portion including a protrusion having a tapered surface configured to be received in the flared opening.

2. The mount of claim 1 wherein the body has a third mounting facility configured to removably receive the second accessory.

3. The mount of claim 2 wherein the third mounting facility is configured to removably receive a sight.

4. The mount of claim 1 wherein the first receptacle is aligned with the vertical medial plane.

5. The mount of claim 1 including a hole associated with the pocket and configured to receive a threaded fastener, and a threaded hole configured to receive the threaded fastener on the protrusion.

6. The mount of claim 5 wherein the hole associated with the pocket is surrounded by the flared opening.

7. The mount of claim 5 wherein the tapered surface of the protrusion surrounds the threaded hole.

8. The mount of claim 1 wherein the protrusion is configured to be loosely received in the pocket.

9. The mount of claim 1 wherein the pocket has a mouth, and wherein the mouth has a flared surface configured to align with the tapered surface of the protrusion.

10. The mount of claim 1 wherein the flared surface is a chamfer.

11. The mount of claim 1 wherein flared opening and the tapered surface are at an acute angle to an axis defined by the protrusion.

12. The mount of claim 1 including a fastener securing the tapered surface against the flared opening.

13. The mount of claim 1 wherein the flared opening and tapered surface each include planar surfaces that are each offset 45 degrees from the vertical medial plane.

14. A mount for attaching multiple accessories to a firearm defining a vertical medial plane and for supporting an accessory mount having a tapered portion, the mount comprising: a body; the body having a first mounting facility configured to removably connect the body to the firearm; the body having a first receptacle configured to receive a first accessory; the body having a second mounting facility configured to removably receive the accessory mount; the second mounting facility including a pocket defined by the body; and the pocket having a chamfered opening configured to align and locate the tapered portion.

15. The mount of claim 13 wherein the chamfered opening includes flat surfaces that are each offset 45 degrees from the vertical medial plane.

16. The mount of claim 13 including a clearance hole associated with the pocket and configured to receive a threaded fastener.

17. The mount of claim 13 including opposed pockets on opposite sides of the mount.

18. The mount of claim 17 including a clearance hole associated with the pockets and communicating between the pockets.

19. The mount of claim 14 including the pocket having opposed parallel sidewalls facing each other.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0010] FIG. 1 is a rear isometric view of the current embodiment of a firearm optic assembly constructed in accordance with the principles of the present invention in use attaching a telescopic sight and a red dot sight to a rifle.

[0011] FIG. 2 is an exploded enlarged partial view of the firearm optic assembly of FIG. 1.

[0012] FIG. 3 is a front view of the second mount portion of the firearm optic assembly of FIG. 1.

[0013] FIG. 4 is a rear sectional view of the firearm optic assembly of FIG. 1.

[0014] FIG. 5 is a side sectional view of the firearm optic assembly of FIG. 1.

[0015] The same reference numerals refer to the same parts throughout the various figures.

DESCRIPTION OF THE CURRENT EMBODIMENT

[0016] An embodiment of the firearm optic assembly of the present invention is shown and generally designated by the reference numeral 10.

[0017] FIG. 1-5 illustrate the improved firearm optic assembly 10 of the present invention. More particularly, FIG. 1 shows the firearm optic assembly in use attaching a first sight (a telescopic, magnifying sight 100) and a second sight (a red dot non-magnifying sight 102) to a rifle 104 that defines a vertical medial plane 106. The first sight has an optical axis 112 in the vertical medial plane. The firearm optic assembly has a body 12 having a front 14, rear 16, top 18, bottom 20, right side 22, and left side 24. The top of the body includes a forward scope ring 26 and a rear scope ring 28. The forward and rear scope rings each define first receptacles 30 that receive and retain a first accessory (the telescopic sight). The first receptacles are aligned with the vertical medial plane. The bottom of the body includes a first mounting facility 32. The first mounting facility enables the firearm optic assembly to be removably connected to a Picatinny rail 108 on the top 110 of the rifle. The right and left sides of the body define a second mounting facility 34 in the form of four pockets 36. The pockets are distributed such that two pockets are on the left and right sides below the forward scope ring and two pockets are on the left and right sides below the rear scope ring. The pockets are all identical in size and shape.

[0018] A second mount portion 38 has a top 40, a bottom 42, front 44, and rear 46. The front includes a protrusion 48 having a free end 50 and an opposed base end 52. The protrusion is configured to be slidably or loosely received in any of the pockets 36 of the second mounting facility 34. The protrusion has an alignment facility 54 including flared surfaces 56 at the base end. The alignment facility includes opposed parallel straight elements (the top and bottom of the protrusion in the current embodiment) The flared surfaces are chamfers on opposing sides of the protrusion (the top and bottom of the protrusion in the current embodiment). The flared surfaces are each at an acute angle to an axis 58 defined by the length of the protrusion. The rear of the second mount portion includes a third mounting facility 58. The third mounting facility is configured to removably receive a second accessory (the red dot sight 102). The third mounting facility as a mounting surface 60 angled with respect to perpendicular to the vertical medial plane 106 such that the second accessory is offset from the vertical medial plane. In the current embodiment, the angle is between 15°-75°, more preferably between 30°-60°, and with 45° being most preferred because there are many 45° chamfers that make it most practical to machine third mounting facility at a 45° angle. Each of the pockets has a mouth 62, and each mouth has a flared surface 64 configured to align with the flared surfaces of the protrusion.

[0019] Each of the two pairs of pockets 36 on the right and left sides 22, 24 of the body 12 below the forward and rear scope rings 26, 28 (or which could be located anywhere else along right and left sides 22, 24) includes a pair of clearance holes 66 enabling communication between a pair of pockets. The clearance holes are configured to receive a pair of threaded fasteners 68. The free end 50 of the protrusion 48 includes a pair of threaded holes 70 that receive the threaded fasteners. The threaded fasteners releasably secure the protrusion within the selected pocket despite the protrusion being slidably or loosely received in the pocket. The protrusion can be easily removed from the selected pocket once the threaded fasteners are disengaged from the pair of threaded holes in the free end of the protrusion. The protrusion can then be moved to a different pocket and releasably secured again with the threaded fasteners. The four pockets provide four mounting points for the second accessory, both left, right, fore, and aft to suit a wide range of user needs.

[0020] In use, the user releasably secures the body 12 to the Picatinny rail 108 of the rifle 104, mounts telescopic sight 100 within the forward and rear scope rings 26, 28, attaches the third mounting facility 54 to any of the four pockets 36 using the threaded fasteners 68, and attaches the red dot sight 102 to the mounting surface 60 of the third mounting facility 54. The user then uses the telescopic sight to engage medium and long-range targets and the red dot sight to engage short-range targets. The red dot sight can also be used in the event the telescopic sight becomes damaged or malfunctions. The user switches between the two sights by tilting the rifle 45°. The firearm optic assembly is suitable for a variety of applications, including military, law enforcement, and hunting.

[0021] While a current embodiment of a firearm optic assembly has been described in detail, it should be apparent that modifications and variations thereto are possible, all of which fall within the true spirit and scope of the invention. Although rifles have been disclosed, the firearm optic assembly is also suitable for use with shotguns, light and medium machine guns, and other firearms. Furthermore, although attaching a red dot sight to the third mounting facility has been disclosed, a variety of other accessories can be attached to the third mounting facility, including lights and laser sights. In addition, although use of a single second mount portion with a single pair of pockets has been disclosed, an additional second mount portion can be installed in the second pair of pockets. It should also be appreciated that the second mounting facility can define a pocket and the body can include four protrusions arranged in pairs below the forward and rear scope rings with corresponding changes to the locations of the clearance and threaded holes to enable the use of the threaded fasteners. With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.

[0022] Therefore, the foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.