US20130283661A1 - Method and apparatus for lighting a target using a firearm scope - Google Patents
Method and apparatus for lighting a target using a firearm scope Download PDFInfo
- Publication number
- US20130283661A1 US20130283661A1 US13/455,670 US201213455670A US2013283661A1 US 20130283661 A1 US20130283661 A1 US 20130283661A1 US 201213455670 A US201213455670 A US 201213455670A US 2013283661 A1 US2013283661 A1 US 2013283661A1
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- United States
- Prior art keywords
- scope
- light source
- light
- firearm
- target
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/32—Night sights, e.g. luminescent
- F41G1/34—Night sights, e.g. luminescent combined with light source, e.g. spot light
- F41G1/35—Night sights, e.g. luminescent combined with light source, e.g. spot light for illuminating the target, e.g. flash lights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/38—Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
- F41G1/383—Protection means therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/38—Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
- F41G1/387—Mounting telescopic sights on smallarms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G11/00—Details of sighting or aiming apparatus; Accessories
- F41G11/001—Means for mounting tubular or beam shaped sighting or aiming devices on firearms
Definitions
- This invention relates to firearms. More specifically, the invention relates to a method and apparatus for improving usability of a firearm having a scope in low-light and dark conditions.
- Firearms are conventionally known that include a scope for assisting a user in viewing and shooting a target.
- the conventional scope includes a reticle and magnification lenses such that a user looking through the ocular end of the scope will see a magnified target, with cross-hairs or some similar pattern superimposed thereon. Assuming the scope is aligned properly relative to the gun barrel, the reticle pattern will identify to the user where the target will be impacted upon pulling the trigger.
- This disclosure remedies the foregoing needs in the art by providing an improved firearm and scope apparatus that is useful in low- and no-light conditions, but that also illuminates a target, allowing for target identification.
- the present disclosure relates to a method of lighting a target including directing light through an ocular end of a firearm scope having a reticle to project the reticle at a distance from the firearm scope.
- the disclosure relates to an apparatus for lighting a target including a firearm scope and a light source.
- the firearm scope has a reticle and an ocular end.
- the light source is arranged to emit light into the ocular end of the scope, while occluding the ocular end of the scope.
- the light is of sufficient intensity to project from the scope a distance to illuminate a target.
- FIG. 1 is a perspective view of a conventional firearm.
- FIG. 2 is a perspective view of a firearm with an accompanying apparatus for lighting a target according to one embodiment of the invention.
- FIG. 3 is an in-use perspective view of the apparatus illustrated in FIG. 2 .
- FIGS. 4A and 4B are perspective views of a portion of the apparatus illustrated in FIG. 2 , in respective aligned and non-aligned positions.
- FIGS. 5A ad 5 B are, respectively, a perspective view and an exploded perspective view of a mount according to an embodiment of the invention.
- FIG. 6 is a perspective view of a mount according to another embodiment of the invention.
- FIG. 1 shows a conventional firearm 2 .
- the firearm 2 generally includes a barrel 4 , a stock 6 , and a trigger 8 .
- a scope 10 mounted on the barrel 4 .
- the scope preferably has a conventional form including a lens assembly and a reticle (not shown).
- a user looks through the ocular end 12 of the scope 10 to see a target therethrough. In some applications the target is magnified by the lens assembly.
- the reticle which may take any form, such as crosshairs, will also be visible through the scope.
- the firearm 2 of FIG. 1 is a long-barreled firearm such as a rifle or shotgun, the gun is not limited to such applications. Any firearm upon which a scope of any size or configuration can be affixed will work with the invention.
- FIG. 2 shows the firearm 2 of FIG. 1 with an attached illumination assembly 20 .
- the illumination assembly 20 generally includes a light source 22 , a power source 24 , and a mount 40 .
- the light source may be an LED source, a halogen source or any other known source that emits light.
- the emitted light is coherent light having a minimum of 135 lumens and more preferably of more than about 200 lumens.
- the light source 22 is situated proximate the ocular end 12 of the scope 10 and aligned with the scope 10 such that the emitted light is directed into the scope.
- the light is of sufficient intensity that it will pass through the scope and project out the opposite end, as illustrated in FIG. 3 .
- the light projecting from the scope will illuminate any target 30 in its path.
- the pattern of the reticle, such as crosshairs also will be projected onto the target, as also illustrated in FIG. 3 .
- the power source 24 is provided to power the light source.
- a preferred power source is a battery, which may be disposable or rechargeable although any conventional power source with sufficient power may be used.
- the power source may be tethered to the light source via a power supply cord 26 , but it could alternatively be integral with the light source.
- the power source 24 includes a housing 28 that is mounted to the stock of the weapon.
- One or more batteries (not shown) are contained within the housing 28 . In some embodiments the batteries may be accessible through a door or panel of the housing, while in others the user may not be provided with ready access to the inside of the housing.
- the housing may have a port or receptacle for recharging, as is generally known in the art.
- the housing 28 may be removably mounted to the stock, or it may be fixed to the stock.
- hook-and-loop fasteners applied to the housing 28 and the stock 6 may be used to retain the housing 28 on the stock.
- Other fasteners also may be used such as screws, adhesives, mating recesses and protrusions. Such attachment means will be readily appreciated by those having ordinary skill in the art.
- the power supply may be disposed in the stock.
- the stock may define a cavity within which the power supply may be disposed.
- the stock may then be removable to facilitate retrieval, and thus charging and/or replacement, of the power source.
- the stock may have a port or receptacle with sufficient wiring to allow charging of the power supply by inserting a tethered charge supply into the stock.
- the stock may also have an outlet port in which a cord such as power supply cord 26 is received to transmit power from the power supply to the light source.
- FIGS. 4A and 4B show the interface between the light source 22 , mount 40 , and scope 10 in more detail.
- the mount 40 has generally cylindrical first and second receptacles 42 , 44 .
- the first receptacle 42 is sized to receive and retain therein the light source 22 , proximate an end from which light is emitted.
- the second receptacle is sized to receive and be affixed to the scope 10 proximate the ocular end 16 .
- the first and second receptacles 42 , 44 are generally cylindrical because the outer profile of each of the light source 22 and the scope 10 are cylindrical.
- the receptacles are sized to accommodate these components, so to the extent that the light source 22 and the scope 10 have different outer profiles, the receptacles 42 , 44 , may take a different shape. Moreover, to the extent that the mount can take a shape different from the light source 22 and/or the scope 10 and still be attached to such component, it need not have the same shape.
- the mount 40 retains the light source 22 in the first receptacle 42 and is secured to the scope 10 proximate the ocular end 16 via the second receptacle 44 .
- Set screws or the like may be provided to aid in securing the respective components.
- the mount 40 is arranged such that an axis of the light source is substantially coaxial with an axis of the scope.
- the light is directed into and through the scope, substantially along the axis of the scope.
- the light source When in place, the light source substantially occludes the ocular end of the scope, such that only light from the light source is entering the scope, and substantially all of the light from the light source is entering the scope.
- the scope can thus not be used in a conventional manner in this embodiment, as there is no way for a user to look into the ocular end of the scope.
- the rewards of the scope still can be reaped by the user, because, as noted above, light from the light source travels through the scope and is of sufficient power to illuminate a target and project the reticle on that target, the user will still know where he is aiming. Assuming proper alignment of the scope relative to the barrel of the firearm, the projected reticle is an accurate representation of where the target will be impacted upon firing the firearm.
- the mount according to this illustrated embodiment allows the first and second receptacles 42 , 44 to move relative to each other.
- FIG. 4B shows the mount in an “open” or “unaligned” position where the ocular end of the scope is unoccluded, thereby allowing a user to use the scope in the conventional manner.
- the light source in this open position will no longer be directed down the scope, it still may be used to illuminate the target, as the light is preferably unobstructed in the open position.
- the two receptacles 42 , 44 have generally cylindrical inner surfaces, as noted above.
- the second receptacle 44 which is designed for mounting to the scope, has a C-shape configuration with protrusions 48 a, 48 b extending substantially radially from a sidewall of the receptacle 44 .
- a screw 50 such as a thumb screw, is threadable through each of the protrusions to move the protrusions relative to each other. As will be appreciated, when the protrusions move relatively closer, the inner, cylindrical surface of the receptacle 44 will get smaller.
- the illustrated embodiment also includes a sleeve 52 , which fits inside the receptacle 42 to contact the scope 10 .
- the sleeve 52 may be included to account for any dimensional variations, owing to different tolerance differences resulting in manufacturing the scope, especially across manufacturers.
- the sleeve 52 also may be preferable when a user desires that the clamp not directly contact the scope, i.e., for fear of damaging the scope.
- the sleeve 52 preferably is made of a non-marring material, such as a polymer.
- the receptacles may be of a lightweight metal, such as aluminum, or could also be made of some other metal, a polymer, or something else entirely.
- the first receptacle 42 is substantially cylindrical and its inner surface is sized to receive the light source 22 therein.
- the illustrated first receptacle 42 has a flange 54 that circumscribes the opening on the side of the first receptacle spaced from the second receptacle.
- the flange 54 cooperates with the light source to retain the light source in the second receptacle.
- the light source may have a mating, annular indentation that will receive the flange.
- the flange may be sized sufficiently small that the light source may be inserted into the first receptacle through the end opposite the end having the flange and the flange will prevent the light source from passing completely through the receptacle.
- a set screw may be used in combination with the flange in this embodiment, to prevent rotation of the light source in the receptacle.
- the flange 54 may be provided on the side of the first receptacle 42 proximate the second receptacle 44 .
- the flange 54 has a diameter smaller than an outer diameter of the leading or “light emitting” end of the light source, such that when the light source is inserted into the first receptacle through the opening of the first receptacle opposite the second receptacle, the leading end will contact the flange. This contact will prevent the flange from further advancement of the light source into the second receptacle.
- the light source is secured in the first flange using a set screw, clamp or the like.
- Rotational blocks 56 a, 56 b also are provided on the outside surface of the receptacles 42 , 44 .
- mating rails 46 a, 46 b are provided on the blocks and the receptacles, and screws are used to fix each of the blocks to its respective receptacle.
- the two blocks (and thus the receptacles) are connected by a fulcrum screw 58 .
- a spring 60 also is provided about the fulcrum screw 58 , to bias the rotational blocks 56 a, 56 b toward each other.
- the fulcrum screw allows the rotational blocks 56 a, 56 b to rotate relative to each other, about the axis of the fulcrum screw.
- the second receptacle 44 when the first receptacle 42 is fixed to the scope, the second receptacle 44 , and thus the light source, can be placed at any rotational position about the fulcrum screw, including co-axial with the first receptacle 42 , as in the aligned position described above.
- the blocks and receptacles are provided with mating rails, they could alternatively be fixed to each other. That is, rotational block 56 a could be fixed to receptacle 44 and/or rotational block 56 b could be fixed to receptacle 42 .
- the illustrated rails are symmetrical, i.e., they will allow the receptacle and associated block be registered at two positions, 180-degrees apart, so by fixing the block and the receptacle, some alignment flexibility may be lost.
- the blocks and receptacles are fastened using different techniques, i.e., a thumb screw mounts block 56 a and two flat head screws mount block 56 a, in FIG. 6 both blocks are mounted using a pair of flat head screws.
- the invention is not limited by any attachment methodology.
- the rotational blocks 56 a, 56 b are provided with a notch 62 and a protrusion 64 , respectively, which cooperate to align the receptacles 42 , 44 in two positions, at 180-degree rotational intervals. These positions are show in FIGS. 4A and 4B as the aligned ad non-aligned positions.
- FIGS. 5A and 5B Although a specific embodiment of the mount is illustrated in FIGS. 5A and 5B , variations to that mount will be readily appreciated to those having ordinary skill in the art, upon enlightenment by this disclosure.
- the same clamping mechanism and/or the sleeve used in the second receptacle could also be used in the first receptacle.
- Other clamping and/or retention mechanisms could be used in either or both of the receptacles.
- the notch 62 and protrusion 64 may not be provided at all in some embodiments, while in still others they could be formed to provide additional alignment positions.
- the first and second receptacles may be fixed in the aligned position, or may be integrated into a single piece. In such an application the light source would always be in the aligned position when the mount is affixed to the scope, and the unaligned position would be achieved by removing the mount.
- the first receptacle may mount to the gun instead of the scope.
- the first receptacle may have a completely different shape, designed to instead clamp onto or otherwise releasably secure to the gun.
- the second receptacle would still be attached to the first receptacle, to selectively align the light source with the scope.
- the invention is particularly useful for using a firearm in low- and no-light conditions, including at night. Whereas most scopes would be rendered unusable in darkness, the invention may be embodied as a simple accessory to make use of the scope.
- the high-powered light projects from the scope to illuminate the target while projecting the reticle from the scope onto the target.
- a user cannot look through the scope when the light source is aligned therewith, there is no need to, as the projected cross-hairs or other reticle pattern will be readily discernible on the target, and accurate.
- the user gets the benefit of the scope, but without the necessity to look through it.
- the user also therefore need not fire the gun from a customary firing position, such as from the shoulder for a rifle, to accurately aim.
- Applications of the invention include night-hunting, for example, for wild boar or raccoons. Other uses may include law enforcement or military. Whereas law enforcement officers and soldiers are generally required to carry a flashlight separate from their firearm to identify perpetrators before firing, the present invention provides a single solution that allows for illumination and aiming. Moreover, as noted above, an officer need not have the gun in the proper firing position for reliable aiming.
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
A method of lighting a target includes directing light through an ocular end of a firearm scope having a reticle to project the reticle on a target distanced from the firearm scope.
Description
- 1. Technical Field
- This invention relates to firearms. More specifically, the invention relates to a method and apparatus for improving usability of a firearm having a scope in low-light and dark conditions.
- 2. Description of Related Art
- Firearms are conventionally known that include a scope for assisting a user in viewing and shooting a target. The conventional scope includes a reticle and magnification lenses such that a user looking through the ocular end of the scope will see a magnified target, with cross-hairs or some similar pattern superimposed thereon. Assuming the scope is aligned properly relative to the gun barrel, the reticle pattern will identify to the user where the target will be impacted upon pulling the trigger.
- Conventional firearms and scoping systems are not without drawbacks, however. For example, such systems are generally of limited use in low-light and dark conditions. Some attempts have been made to remedy this deficiency. For example, some inventors have tried to pipe a small amount of light into a scope such that the reticle is illuminated. The reticle will then appear to a user peering down the scope to be illuminated, instead of black, as a black reticle may be more difficult to view on the magnified target in low- or no-light situations. Other scopes have sought to incorporate light-collecting aspects, such as night-vision. However such scopes have failed because they are impractical, too expensive to make, or can only be used in low-light.
- Another drawback of conventional scopes is that they are only usable by peering down them. They are otherwise of no assistance in firing. Thus, targeting a rifle or shotgun being shot “from the hip” is in no way aided by a conventional scope. Some approaches to this problem have been to provide laser pointers on scopes. Thus, the laser pointer, if aligned properly, will project a dot onto the target, at the position at which the target will be struck upon firing the firearm. One main drawback to such a configuration, though, is that the target is not readily perceivable in low light conditions, beyond the dot formed by the laser. Thus, in low light, there is a possibility of shooting the wrong target, because conventional apparatus do not provide sufficient target illumination.
- Thus, there is a need in the art for a firearm with scope system that is readily usable in low- or no-light conditions, can be accurately and readily aimed without the need to look down the scope, and/or can sufficiently illuminate a target.
- This disclosure remedies the foregoing needs in the art by providing an improved firearm and scope apparatus that is useful in low- and no-light conditions, but that also illuminates a target, allowing for target identification.
- In one aspect, the present disclosure relates to a method of lighting a target including directing light through an ocular end of a firearm scope having a reticle to project the reticle at a distance from the firearm scope.
- In another aspect, the disclosure relates to an apparatus for lighting a target including a firearm scope and a light source. The firearm scope has a reticle and an ocular end. The light source is arranged to emit light into the ocular end of the scope, while occluding the ocular end of the scope.
- In another aspect, the light is of sufficient intensity to project from the scope a distance to illuminate a target.
- These and other aspects, features, and benefits of the invention will be appreciated further with reference to the following detailed description of the invention and accompanying figures, in which preferred embodiment are described and illustrated.
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FIG. 1 is a perspective view of a conventional firearm. -
FIG. 2 is a perspective view of a firearm with an accompanying apparatus for lighting a target according to one embodiment of the invention. -
FIG. 3 is an in-use perspective view of the apparatus illustrated inFIG. 2 . -
FIGS. 4A and 4B are perspective views of a portion of the apparatus illustrated inFIG. 2 , in respective aligned and non-aligned positions. -
FIGS. 5A ad 5B are, respectively, a perspective view and an exploded perspective view of a mount according to an embodiment of the invention. -
FIG. 6 is a perspective view of a mount according to another embodiment of the invention. - Preferred embodiments of the invention now will be described with reference to the Figures.
-
FIG. 1 shows aconventional firearm 2. Thefirearm 2 generally includes a barrel 4, astock 6, and atrigger 8. Also illustrated is ascope 10 mounted on the barrel 4. The scope preferably has a conventional form including a lens assembly and a reticle (not shown). As is conventionally known, a user looks through theocular end 12 of thescope 10 to see a target therethrough. In some applications the target is magnified by the lens assembly. The reticle, which may take any form, such as crosshairs, will also be visible through the scope. Although thefirearm 2 ofFIG. 1 is a long-barreled firearm such as a rifle or shotgun, the gun is not limited to such applications. Any firearm upon which a scope of any size or configuration can be affixed will work with the invention. -
FIG. 2 shows thefirearm 2 ofFIG. 1 with an attachedillumination assembly 20. Theillumination assembly 20 generally includes alight source 22, apower source 24, and amount 40. The light source may be an LED source, a halogen source or any other known source that emits light. Preferably, the emitted light is coherent light having a minimum of 135 lumens and more preferably of more than about 200 lumens. - The
light source 22 is situated proximate theocular end 12 of thescope 10 and aligned with thescope 10 such that the emitted light is directed into the scope. The light is of sufficient intensity that it will pass through the scope and project out the opposite end, as illustrated inFIG. 3 . The light projecting from the scope will illuminate anytarget 30 in its path. Moreover, because the reticle is disposed in thescope 10, the pattern of the reticle, such as crosshairs also will be projected onto the target, as also illustrated inFIG. 3 . - The
power source 24 is provided to power the light source. A preferred power source is a battery, which may be disposable or rechargeable although any conventional power source with sufficient power may be used. As illustrated inFIG. 2 , the power source may be tethered to the light source via apower supply cord 26, but it could alternatively be integral with the light source. In the illustrated embodiment, thepower source 24 includes ahousing 28 that is mounted to the stock of the weapon. One or more batteries (not shown) are contained within thehousing 28. In some embodiments the batteries may be accessible through a door or panel of the housing, while in others the user may not be provided with ready access to the inside of the housing. The housing may have a port or receptacle for recharging, as is generally known in the art. - The
housing 28 may be removably mounted to the stock, or it may be fixed to the stock. In a simple embodiment, hook-and-loop fasteners applied to thehousing 28 and thestock 6 may be used to retain thehousing 28 on the stock. Other fasteners also may be used such as screws, adhesives, mating recesses and protrusions. Such attachment means will be readily appreciated by those having ordinary skill in the art. - In yet another embodiment, the power supply may be disposed in the stock. For example, the stock may define a cavity within which the power supply may be disposed. The stock may then be removable to facilitate retrieval, and thus charging and/or replacement, of the power source. Alternatively, the stock may have a port or receptacle with sufficient wiring to allow charging of the power supply by inserting a tethered charge supply into the stock. In this embodiment, the stock may also have an outlet port in which a cord such as
power supply cord 26 is received to transmit power from the power supply to the light source. -
FIGS. 4A and 4B show the interface between thelight source 22,mount 40, andscope 10 in more detail. Themount 40 has generally cylindrical first andsecond receptacles first receptacle 42 is sized to receive and retain therein thelight source 22, proximate an end from which light is emitted. The second receptacle is sized to receive and be affixed to thescope 10 proximate the ocular end 16. As will be appreciated, the first andsecond receptacles light source 22 and thescope 10 are cylindrical. The receptacles are sized to accommodate these components, so to the extent that thelight source 22 and thescope 10 have different outer profiles, thereceptacles light source 22 and/or thescope 10 and still be attached to such component, it need not have the same shape. - In a simple embodiment, the
mount 40 retains thelight source 22 in thefirst receptacle 42 and is secured to thescope 10 proximate the ocular end 16 via thesecond receptacle 44. Set screws or the like may be provided to aid in securing the respective components. In the position illustrated inFIG. 4A , which is an “aligned” or “in-use” position, themount 40 is arranged such that an axis of the light source is substantially coaxial with an axis of the scope. Thus, the light is directed into and through the scope, substantially along the axis of the scope. - When in place, the light source substantially occludes the ocular end of the scope, such that only light from the light source is entering the scope, and substantially all of the light from the light source is entering the scope. The scope can thus not be used in a conventional manner in this embodiment, as there is no way for a user to look into the ocular end of the scope. However, the rewards of the scope still can be reaped by the user, because, as noted above, light from the light source travels through the scope and is of sufficient power to illuminate a target and project the reticle on that target, the user will still know where he is aiming. Assuming proper alignment of the scope relative to the barrel of the firearm, the projected reticle is an accurate representation of where the target will be impacted upon firing the firearm.
- Because it may be desirable in many applications to have the possibility to use the scope for its conventional purpose, i.e., for a user to look down the scope, the mount according to this illustrated embodiment allows the first and
second receptacles FIG. 4B shows the mount in an “open” or “unaligned” position where the ocular end of the scope is unoccluded, thereby allowing a user to use the scope in the conventional manner. Although the light source in this open position will no longer be directed down the scope, it still may be used to illuminate the target, as the light is preferably unobstructed in the open position. - One embodiment of the
mount 40 is shown inFIG. 5A , and in exploded view inFIG. 5B . The tworeceptacles second receptacle 44, which is designed for mounting to the scope, has a C-shape configuration withprotrusions receptacle 44. Ascrew 50, such as a thumb screw, is threadable through each of the protrusions to move the protrusions relative to each other. As will be appreciated, when the protrusions move relatively closer, the inner, cylindrical surface of thereceptacle 44 will get smaller. This allows thereceptacle 44 to clamp on the outer surface of thescope 10, to hold the receptacle on thescope 10. The illustrated embodiment also includes asleeve 52, which fits inside thereceptacle 42 to contact thescope 10. Thesleeve 52 may be included to account for any dimensional variations, owing to different tolerance differences resulting in manufacturing the scope, especially across manufacturers. Thesleeve 52 also may be preferable when a user desires that the clamp not directly contact the scope, i.e., for fear of damaging the scope. Thesleeve 52 preferably is made of a non-marring material, such as a polymer. The receptacles may be of a lightweight metal, such as aluminum, or could also be made of some other metal, a polymer, or something else entirely. - The
first receptacle 42 is substantially cylindrical and its inner surface is sized to receive thelight source 22 therein. The illustratedfirst receptacle 42 has aflange 54 that circumscribes the opening on the side of the first receptacle spaced from the second receptacle. Theflange 54 cooperates with the light source to retain the light source in the second receptacle. To this end, the light source may have a mating, annular indentation that will receive the flange. Alternatively, the flange may be sized sufficiently small that the light source may be inserted into the first receptacle through the end opposite the end having the flange and the flange will prevent the light source from passing completely through the receptacle. A set screw may be used in combination with the flange in this embodiment, to prevent rotation of the light source in the receptacle. - In another embodiment, illustrated in
FIG. 6 , theflange 54 may be provided on the side of thefirst receptacle 42 proximate thesecond receptacle 44. Theflange 54 has a diameter smaller than an outer diameter of the leading or “light emitting” end of the light source, such that when the light source is inserted into the first receptacle through the opening of the first receptacle opposite the second receptacle, the leading end will contact the flange. This contact will prevent the flange from further advancement of the light source into the second receptacle. once seated against the flange, the light source is secured in the first flange using a set screw, clamp or the like. -
Rotational blocks receptacles fulcrum screw 58. Aspring 60 also is provided about thefulcrum screw 58, to bias therotational blocks rotational blocks first receptacle 42 is fixed to the scope, thesecond receptacle 44, and thus the light source, can be placed at any rotational position about the fulcrum screw, including co-axial with thefirst receptacle 42, as in the aligned position described above. Although the blocks and receptacles are provided with mating rails, they could alternatively be fixed to each other. That is,rotational block 56 a could be fixed toreceptacle 44 and/orrotational block 56 b could be fixed toreceptacle 42. The illustrated rails are symmetrical, i.e., they will allow the receptacle and associated block be registered at two positions, 180-degrees apart, so by fixing the block and the receptacle, some alignment flexibility may be lost. Moreover, although the blocks and receptacles are fastened using different techniques, i.e., a thumb screw mounts block 56 a and two flat head screws mount block 56 a, inFIG. 6 both blocks are mounted using a pair of flat head screws. The invention is not limited by any attachment methodology. - In the illustrated embodiment, the
rotational blocks notch 62 and aprotrusion 64, respectively, which cooperate to align thereceptacles FIGS. 4A and 4B as the aligned ad non-aligned positions. - Although a specific embodiment of the mount is illustrated in
FIGS. 5A and 5B , variations to that mount will be readily appreciated to those having ordinary skill in the art, upon enlightenment by this disclosure. For example, the same clamping mechanism and/or the sleeve used in the second receptacle could also be used in the first receptacle. Other clamping and/or retention mechanisms could be used in either or both of the receptacles. Moreover, thenotch 62 andprotrusion 64 may not be provided at all in some embodiments, while in still others they could be formed to provide additional alignment positions. In another embodiment, the first and second receptacles may be fixed in the aligned position, or may be integrated into a single piece. In such an application the light source would always be in the aligned position when the mount is affixed to the scope, and the unaligned position would be achieved by removing the mount. - In another embodiment of the invention, the first receptacle may mount to the gun instead of the scope. In such an embodiment the first receptacle may have a completely different shape, designed to instead clamp onto or otherwise releasably secure to the gun. In such an embodiment, the second receptacle would still be attached to the first receptacle, to selectively align the light source with the scope.
- As will be appreciated, the invention is particularly useful for using a firearm in low- and no-light conditions, including at night. Whereas most scopes would be rendered unusable in darkness, the invention may be embodied as a simple accessory to make use of the scope. The high-powered light projects from the scope to illuminate the target while projecting the reticle from the scope onto the target. Although a user cannot look through the scope when the light source is aligned therewith, there is no need to, as the projected cross-hairs or other reticle pattern will be readily discernible on the target, and accurate. Thus, the user gets the benefit of the scope, but without the necessity to look through it. The user also therefore need not fire the gun from a customary firing position, such as from the shoulder for a rifle, to accurately aim. Applications of the invention include night-hunting, for example, for wild boar or raccoons. Other uses may include law enforcement or military. Whereas law enforcement officers and soldiers are generally required to carry a flashlight separate from their firearm to identify perpetrators before firing, the present invention provides a single solution that allows for illumination and aiming. Moreover, as noted above, an officer need not have the gun in the proper firing position for reliable aiming.
- While the invention has been described in connection with several presently preferred embodiments thereof, those skilled in the art will appreciate that many modifications and changes may be made therein without departing from the true spirit and scope of the invention which accordingly is intended to be defined solely by the appended claims.
Claims (12)
1. A method of lighting a target comprising:
directing light through an ocular end of a firearm scope having a reticle to project the reticle at a distance from the firearm scope.
2. The method of claim 1 , wherein the light is an incandescent light.
3. The method of claim 1 , wherein the light is coherent.
4. The method of claim 1 , wherein the light emanates from a light source.
5. The method of claim 4 , wherein the light source is aligned with the ocular end of the firearm scope.
6. The method of claim 5 , wherein the light source occludes the ocular end of the firearm scope.
7. An apparatus for lighting a target comprising:
a firearm scope having a reticle and an ocular end; and
a light source emitting light into the ocular end of the firearm scope and occluding the ocular end.
8. The apparatus of claim 7 , further comprising a mount for mounting the light source relative to the firearm scope.
9. The apparatus of claim 8 , wherein the mount articulates to allow for positioning of the light source in at least a first position aligned with the firearm scope and a second position not aligned with the firearm scope.
10. The apparatus of claim 8 , wherein the mount is mounted to the scope proximate the ocular end of the scope.
11. The method of claim 6 , wherein the light source is mounted to the scope with a mount proximate the ocular end of the scope.
12. The method of claim 11 , wherein the mount articulates to allow for positioning of the light source in at least a first position aligned with the firearm scope and a second position not aligned with the firearm scope, wherein the step of directing light through an ocular end of the firearm scope having a reticle to project the reticle at a distance from the firearm scope is performed when the light source is positioned in the first position, and further comprising positioning the light source in the second position and thereby allowing a user to look down the scope through the ocular end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US13/455,670 US20130283661A1 (en) | 2012-04-25 | 2012-04-25 | Method and apparatus for lighting a target using a firearm scope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/455,670 US20130283661A1 (en) | 2012-04-25 | 2012-04-25 | Method and apparatus for lighting a target using a firearm scope |
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US20130283661A1 true US20130283661A1 (en) | 2013-10-31 |
Family
ID=49476082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US13/455,670 Abandoned US20130283661A1 (en) | 2012-04-25 | 2012-04-25 | Method and apparatus for lighting a target using a firearm scope |
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US (1) | US20130283661A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US9255770B1 (en) * | 2014-02-04 | 2016-02-09 | Mark DiCorte | Illumination for telescopic sight |
WO2016112592A1 (en) * | 2015-01-18 | 2016-07-21 | 西安华科光电有限公司 | Led light source capable of projecting graphic logo and inner red dot sight thereof |
WO2017106801A1 (en) * | 2015-12-17 | 2017-06-22 | Switchblade Alley Inc. | Targeting illumination unit |
US9945637B1 (en) * | 2014-10-02 | 2018-04-17 | Thomas J. Lasslo | Scope and method for sighting-in a firearm |
US20180372449A1 (en) * | 2017-06-27 | 2018-12-27 | RTK Holdings, LLC | Gobo projection targeting device |
US10337829B2 (en) * | 2014-08-28 | 2019-07-02 | Peter Spielberger | Battlefield illumination module, handgun with a battlefield illumination module and holster for a handgun with battlefield illumination module |
US20220074708A1 (en) * | 2020-09-08 | 2022-03-10 | New Revo Brand Group, Llc | Reticle leveling system |
US11415393B2 (en) | 2020-12-30 | 2022-08-16 | Nathan Coil | Rifle scope alignment apparatus |
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US2357542A (en) * | 1943-03-25 | 1944-09-05 | Melvin P Pfeil | Optical projection pointer |
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US2357542A (en) * | 1943-03-25 | 1944-09-05 | Melvin P Pfeil | Optical projection pointer |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US9255770B1 (en) * | 2014-02-04 | 2016-02-09 | Mark DiCorte | Illumination for telescopic sight |
US10900746B2 (en) | 2014-08-28 | 2021-01-26 | Peter Spielberger | Holster for a handgun with battlefield illumination module |
US10337829B2 (en) * | 2014-08-28 | 2019-07-02 | Peter Spielberger | Battlefield illumination module, handgun with a battlefield illumination module and holster for a handgun with battlefield illumination module |
US9945637B1 (en) * | 2014-10-02 | 2018-04-17 | Thomas J. Lasslo | Scope and method for sighting-in a firearm |
US10514233B2 (en) | 2015-01-18 | 2019-12-24 | Huanic Corporation | LED light source capable of projecting graphic logo and red dot sight thereof |
WO2016112592A1 (en) * | 2015-01-18 | 2016-07-21 | 西安华科光电有限公司 | Led light source capable of projecting graphic logo and inner red dot sight thereof |
CN108700396A (en) * | 2015-12-17 | 2018-10-23 | 思威奇布雷德埃里股份有限公司 | Target lighting unit |
WO2017106801A1 (en) * | 2015-12-17 | 2017-06-22 | Switchblade Alley Inc. | Targeting illumination unit |
US10378856B2 (en) * | 2015-12-17 | 2019-08-13 | Switchblade Alley, Inc. | Targeting illumination unit |
US20180372449A1 (en) * | 2017-06-27 | 2018-12-27 | RTK Holdings, LLC | Gobo projection targeting device |
US10557682B2 (en) * | 2017-06-27 | 2020-02-11 | RTK Holdings, LLC | Gobo projection targeting device |
US20200182587A1 (en) * | 2017-06-27 | 2020-06-11 | RTK Holdings, LLC | Gobo projection targeting device |
US20220074708A1 (en) * | 2020-09-08 | 2022-03-10 | New Revo Brand Group, Llc | Reticle leveling system |
US11953290B2 (en) * | 2020-09-08 | 2024-04-09 | New Revo Brand Group, Llc | Reticle leveling system |
US11415393B2 (en) | 2020-12-30 | 2022-08-16 | Nathan Coil | Rifle scope alignment apparatus |
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Legal Events
Date | Code | Title | Description |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |