The disclosure relates generally to accessories for long guns, and in particular, to scope rings.
Long guns such as rifles often include a mounting rail that mounts accessories onto the gun. The two most common and well-known mounting rails are the Picatinny rail (standardized by the US military as MIL-STD-1913) and the Weaver rail. A Picatinny rail has an elongate body defining an elongate hexagonal rail and a spacer that spaces the rail above the gun. The rail has a number of spaced-apart cross slots and flats that allow accessories to be attached to the rail. A Weaver rail is similar to a Picatinny rail but the slot shape and spacing is different. Generally speaking, an accessory that can be attached to a Weaver rail can be attached to a Picatinny rail, but the reverse is not always true.
A common accessory for a long gun is a rifle scope, a telescope used to provide a more accurate aim. A rifle scope can be mounted to the rail using a pair of scope rings that are attached to the rail and are spaced apart along the rail.
The scope ring 210 is formed as a multi-component member to enable the scope ring to receive the rifle scope body and to secure the scope ring to the rail. The body 210 includes an upper body portion 222 removably secured by screws to a lower body portion 224. One of the arms 218 is removably attached to the lower body portion by screws.
Rifle scope bodies conventionally have an outer diameter of either one inch or thirty millimeters. Scope rings come with either a one-inch scope through-hole sized to closely receive the one-inch scope body or a thirty-millimeter scope through-hole sized to closely receive the thirty millimeter scope body.
The scope rings must mount the rifle scope a sufficient height above the rail for clearance of the bell (the portion of the rifle scope holding the objective lens). Scope rings that attach directly attach onto the rail of the mounting rail come in standard scope ring heights as measured vertically from the body flat to the center of the scope through-hole. Standardized scope ring heights may vary by manufacturer; an example of a standard set of scope ring heights (low, medium, high, and extra-high) that will be referred to in illustrative embodiments of the disclosed scope ring and scope ring system is:
A scope ring defining a scope mounting height as referred to herein refers to the vertical distance from the center of the scope through-hole to the top of the mounting rail and includes ant additional height of the scope ring above the mounting rail provided by an auxiliary rail (described in more detail below) is directly attached onto the mounting rail and the scope ring is indirectly attached to the mounting rail by being directly attached onto the auxiliary rail.
A person who wishes to mount a rifle scope to a long gun must select scope rings having the proper through-hole size and scope ring height for the rifle scope being mounted. Thus a retailer must stock scope rings in eight different combinations of scope through-hole size and scope ring height.
Furthermore, scope rings are provided in different finishes. A retailer offering scope rings in matte, polished, and anodized finishes in two different colors must inventory scope rings in 48 different combinations of through-hole size, ring height, and finish.
Thus there is a need for a scope ring that can reduce inventory demand.
Disclosed are embodiments of a scope ring and embodiments of a scope ring system that includes a scope ring and an auxiliary rail, both the scope ring embodiments and the scope ring system embodiments enabling the scope ring to be mounted or attached to a mounting rail at selectively different scope ring heights without changing the scope ring itself. Thus a single scope ring can reduce scope ring inventory by being mountable to a compatible mounting rail at different scope ring heights.
A scope ring in accordance with this disclosure includes a body defining a scope through-hole that receives the body tube of the rifle scope, and a base having arms that attach the scope ring to a compatible rail of the mounting rail or auxiliary rail (auxiliary rails are described further below).
In a first set of embodiments the scope ring includes multiple bases that can each individually attach the scope ring to the rail of a mounting rail or auxiliary rail. Each base defines a respective different scope ring height when attaching the scope ring to the rail.
An embodiment of a multiple-base scope ring includes a first base and a second base. The first base mounts the scope ring to the rail at a relatively lower scope ring height. The second scope ring mounts the scope rail at a relatively greater scope ring height. For example, the first base mounts the scope ring at a low scope ring height and the second base mounts the scope ring at a high scope ring height when attached directly onto a mounting rail. Thus a retailer need only stock one scope ring to satisfy the need for two different scope ring heights.
A second embodiment of the multiple-base scope ring includes three bases in which each base defines a different respective scope ring height when attaching the scope ring directly onto a mounting rail. For example, a first base defines a low scope ring height, a second base defines a medium scope ring height, and a third base defines a high scope ring height when mounting the scope ring directly onto a mounting rail. Thus a retailer need only stock one scope ring to satisfy the need for three different scope ring heights.
In a second set of embodiments the scope ring forms part of a scope ring system that further includes a separate auxiliary rail. The auxiliary rail includes its own rail and base. The cross-section of the rail of the auxiliary rail is configured to be like the corresponding cross-section of the rail of the mounting rail compatible with the scope ring. The base of the auxiliary rail is configured to mount the auxiliary rail directly onto a rail of a mounting rail compatible with the scope ring. Thus the scope ring can be attached directly onto either the auxiliary rail or the mounting rail and the auxiliary rail can be attached directly onto the mounting rail.
When the scope ring base attaches the scope ring directly onto the rail of a mounting rail, the scope ring defines a first scope ring height. When the scope ring base attaches the scope ring directly onto the rail of an auxiliary rail that in turn is attached directly onto the mounting rail, the auxiliary rail raises the scope ring away from the rail of the mounting rail and defines a second scope ring height greater than the first scope ring height. Thus by selectively opting to attach the scope ring directly onto the mounting rail or indirectly onto the mounting rail through an auxiliary rail, the same scope ring can define multiple scope heights.
In another embodiment of the scope ring system, the scope ring has a single base and the system includes multiple auxiliary rails. When the scope ring is attached directly to the rail of the mounting rail by its base, the scope ring defines a low scope ring height. When the scope ring is attached to one of the auxiliary rails which in turn is attached directly to the rail of the mounting rail, the scope ring defines an increased scope ring height. Auxiliary rails can be provided that when individually used to indirectly mount the scope ring to the mounting rail selectively define medium, high, and extra-high scope ring heights. Thus a retailer can stock a scope ring system of single-base scope rings and different height auxiliary rails that enable mounting a scope ring to a mounting rail at all four standard scope heights.
Alternatively, auxiliary rails can themselves be stacked to further increase scope ring height as compared to attaching the scope ring to the mounting rail directly.
In an additional embodiment of the scope ring system, the scope ring has a pair of bases, a first, shorter base and a second, taller base. The system further includes a single auxiliary rail. When the scope ring is attached directly to the mounting rail using the first base, the scope ring defines a low scope ring height. When the scope ring is attached directly to the mounting rail using the second base, the scope ring defines a medium scope ring height. When the auxiliary rail is attached to the mounting rail and the scope ring is attached to the auxiliary rail using the first base, the scope ring defines a high scope ring height. When the auxiliary rail is attached to the mounting rail and the scope ring is attached to the auxiliary rail using the second base, the scope ring defines an extra-high scope ring height. Thus a retailer can stock a scope ring system of single scope rings and auxiliary rails that can mount the scope ring on a mounting rail at all four standard scope heights.
In a yet additional embodiment of the scope ring system, the scope ring has three bases that, when mounting the scope ring directly to the mounting rail, has the scope ring defining a low scope ring height, a medium scope ring height, and a high scope ring height. The system further includes a single auxiliary rail. When the auxiliary rail is attached directly to the mounting rail, each base of the scope ring can be attached to the auxiliary rail to define a medium scope ring height, a high scope ring height, and an extra-high scope ring height respectively. Thus a retailer can stock a scope ring system made of three-base scope ring and auxiliary rails that can mount the scope ring to a mounting rail at the four standard scope heights.
In a still further embodiment of the scope ring system, the system can include first two-base scope rings that define first and second scope ring heights when attached directly onto a mounting rail, and second two-base scope rings that define third and fourth scope ring heights when attached directly onto a mounting rail. For example, the first scope ring has bases defining low scope height and medium scope height and the second scope ring has bases defining high scope height and extra-high scope ring height. A retailer need only stock the first and second scope rings to have scope rings that can selectively mount a rifle scope at any of the four standard scope heights.
In a yet additional embodiment of the scope ring system, a multi-base scope ring can be formed of separate component parts that each include a respective base of the scope ring. Component parts are provided that provide a low base, a medium base, a high base, and an extra-high base when used to mount the scope ring to a mounting rail. The user can choose to assemble the scope ring using only the component parts for the desired scope height to mount one rifle scope to a mounting rail, and can later swap out one component part of the scope ring for another to exchange one base associated with one scope height for a different base associated with a different scope height. A retailer need only stock the component parts that can make up the scope ring to enable a user to selectively mount a rifle scope to a mounting at any of the four standard scope heights by exchanging one base component with another base component.
Other embodiments of the multiple-base scope ring may define different scope ring heights than the embodiments expressly described above.
The retailer stocking the disclosed multiple-base scope ring or scope ring systems with one or more auxiliary rails in many cases can stock scope rings without regard to height since the disclosed multi-base scope ring and scope ring systems offer multiple scope ring heights that can mount most rifle scopes. Inventory requirements are simplified. Customers can purchase the disclosed multiple-base scope ring or scope ring system knowing one of the scope ring heights will be correct for her or his rifle scope. Different rifle scopes can be used with the long gun without the need to have different height scope rings on hand when changing rifle scopes.
Other objects and features of the disclosure will become apparent as the description proceeds, especially when taken in conjunction with the accompanying drawing sheets illustrating one or more illustrative embodiments.
In the illustrated embodiment each base 16, 18 is configured to mount the scope ring directly onto a Picatinny rail or a Weaver rail. The bases 16, 18 in alternative embodiments may be configured to mount the scope ring 10 onto only a Picatinny rail, only a Weaver rail, or some other style mounting rail.
Each base 16 and base 18 includes a pair of base arms 20a, 20b extending from opposite ends of a flat surface 22. Each arm 20 has an inner, inclined flat surface 24 extending towards the other arm. The flat surface 22 and the arm flat surfaces 24a, 24b are configured to receive and contact corresponding surfaces of the rail of the mounting rail to secure and retain the base on the mounting rail.
The base 16 defines a first or shorter base that defines a first, lower scope ring height when attaching the scope ring 10 to the mounting rail. The base 18 defines a second or taller base that defines a second, greater scope ring height greater than the first scope ring height when attaching the scope ring to the mounting rail.
The illustrated scope ring 10 is designed such that the base 16 mounts the scope at a scope ring height of one inch (low) and the base 18 mounts the scope at a scope ring height of 1.1 inches (medium) when mounting the scope ring directly onto the mounting rail. The bases can be adapted for conformity with other standardized scope ring height systems.
The scope ring 10 is a multi-component member to enable receiving the scope body tube and mounting the scope ring onto the mounting rail. The scope ring 10 is formed from a left component half 26 (shown separately in
The component halves 26, 28 are held together by screws (not shown) extending through a partially threaded screw hole 32 included in each base 16, 18. The screw passing through the base 16 or the base 18 being used to attach the scope ring 10 to the rail also passes through a slot or hole in the mounting rail that locates the scope ring along the mounting rail. Each screw extends through one arm 20a and is threaded into the other arm 20b of the base 16 or the base 18 carrying the screw.
The auxiliary rail base 43 includes a pair of arms 46a, 46b extending away from opposite ends of a bottom flat surface 47. The arms 46 and the flat surface 47 retain and secure the auxiliary rail 42 directly onto the rail R in the same way as previously described for the base 16 and the base 18.
The rail 44 of the auxiliary rail 42 enables the scope ring base 16 or the scope ring 18 to attach directly onto the rail 44 for attaching the scope ring 10 onto the auxiliary rail 42 in the same manner as the base 16 or the base 18 attaches the scope ring 10 directly onto the rail R.
The scope ring base 16 directly attaches onto the auxiliary rail 42 as shown in
The scope ring base 18 attaches the scope ring 10 to the auxiliary rail 42 as shown in
The auxiliary rail 42 is a multi-component member in which one arm is removably attached to the remainder of the auxiliary rail. The removable arm is removed to enable mounting the auxiliary rail directly onto the mounting rail.
The auxiliary rail 42 is formed with a main component 48 (see
The screw in the base 16 or the base 18 attaching the rail 44 of the auxiliary rail 42 to the base 16 or the base 18 passes through the same base screw holes used in fastening the base 16 or the base 18 directly to the rail. The screw passes through a slot or hole formed in the rail 44 that is similar to the slot or hole 36 formed in a plug 34.
The illustrated auxiliary rail 42 is designed for use with the exemplar standard scope ring heights to increase the scope ring height of an attached scope ring by three-tenths of an inch. Auxiliary rails for other standardized scope ring height systems may be modified for use in such other systems.
As a result, the scope ring 10 and the auxiliary rail 42 as illustrated in
A retailer need only stock scope rings 10 and auxiliary rails 42 to offer a scope ring system of a scope ring and an auxiliary rail that can be used for selectively attaching the scope ring to a compatible mounting rail at all four standard scope ring heights. The retailer can sell consumers a scope ring kit that includes the scope ring 10 and an auxiliary rail 42 to enable attaching the scope ring 10 to a mounting rail at low, medium, high, and extra-high scope heights.
Note that when the scope ring 10 is directly mounted on the rail R, the auxiliary rail 42 can also be mounted on the mounting rail R below the rifle scope if there is sufficient clearance. If there is not sufficient clearance, the auxiliary rail 42 can be mounted and held in the unused shorter base 16 or taller base 18 of the scope ring 10. The auxiliary plug 34, if also present, can be held in the base 43 of the auxiliary rail 42 held in the unused scope ring base.
The base 66 retains and secures the scope ring 56 to a compatible rail R in the same manner as does the base 16. The scope ring 56 when attached to the rail R defines a first scope ring height. As shown in
The scope ring 56 used without an auxiliary rail as shown in
A retailer need only stock a scope ring system that includes scope ring 56 and the three different height auxiliary rails: the short auxiliary rail 42, the taller auxiliary rail 42a, and the tallest auxiliary rail 42b to offer a single scope ring that can be selectively attached to a compatible mounting rail at four different scope ring heights. A customer can purchase a kit that includes the scope ring 56 and the three different-height auxiliary rails to enable attaching the scope ring 56 to a mounting rail at low, medium, high, and extra-high scope heights.
The component halves 76, 78 define a body 82 and a first base 84 and a second base 86 disposed on opposite sides of the body. The body defines a circular scope through-hole 88 like the scope through-hole 14 that closely receives the body tube of a rifle scope.
The bases 84, 86 are similar to the bases 16, 18 respectively but are each formed as a two-component base. Because the scope ring 74 separates along a horizontal plane 80, the bases 84, 86 are each formed as a two-component base similar to the auxiliary rail 42 in having one arm 90a removably attached to the remainder of the base that includes the second arm 90b.
Like the scope ring 10, when the scope ring first base 84 attaches the scope ring 74 directly onto the rail R (see
The scope ring 74 is sized to define a low scope ring height and a medium scope ring height when attached directly onto the mounting rail without an auxiliary rail 42, and to define a high scope ring height and an extra-high scope ring height when indirectly attached to the mounting rail R by the auxiliary rail 42 being attached directly onto the mounting rail R.
A retailer need only stock scope rings 74 and auxiliary rails 42 to offer a scope ring system of a scope ring and an auxiliary rail that can be used for selectively attaching the scope ring to a compatible mounting rail at all four standard scope ring heights. The retailer can sell consumers a scope ring kit that includes the scope ring 74 and an auxiliary rail 42 to enable attaching the scope ring 74 to a mounting rail at low, medium, high, and extra-high scope heights.
The scope ring 92 is formed as a multi-component member in which each component part either includes an entire base or includes portions of an adjacent pair of bases. The scope ring 92 has three component parts that include portions of adjacent pairs of bases: a first component part 104 that includes portions of the base 98 and the base 102, a second component part 106 that includes portions of the base 102 and the base 100, and a third component part 108 that includes portions of the base 100 and the base 98. The component parts are attached together by screws (not shown) extending through and threaded into the adjacent base arms of the component parts in a manner similar to a screw extending through the base arms of the scope ring 10. The screw passing through the base attaching the scope ring 92 to the rail of a mounting rail or auxiliary rail pass through a slot in the rail.
Embodiments of the scope ring 92 in which each component part includes a base may include each base having a removable arm that enables attaching the base to a rail of the mounting rail or auxiliary rail.
The scope ring 92 can also be used with an auxiliary rail such as one of the auxiliary rails 42, 42b, 42c, and 120 (discussed below) to provide additional scope ring heights in cooperation with the first base 104, the second base 106, and the third base 108. For example, the medium scope ring base 100 attached directly onto an auxiliary rail 42 that in turn is attached directly onto the rail R defines an extra-high scope ring height.
An auxiliary plug such as the auxiliary plug 34 or the auxiliary plug 52 can be held in the bases that are not being used to attach the scope ring 92 to a rail of the mounting rail or auxiliary rail.
A retailer need only stock the three-base scope ring 92 to offer a scope ring that can selectively attach a scope directly onto a rail R at three different scope ring heights. The retailer need only stock that includes the three-base scope rings 92 and auxiliary rails 42 to offer a scope ring system that can selectively attach a scope onto a rail R at all four standard scope heights. A customer can purchase a kit that includes the scope ring 92 and an auxiliary rail 42 to enable attaching the scope ring 92 to a mounting rail at low, medium, high, and extra-high scope heights.
In variant embodiments, the auxiliary through-hole 118 can be formed as a non-circular through-hole to form a non-rotatable connection between the scope ring and a compatible auxiliary extending through the auxiliary through-hole.
A retailer need only stock scope rings 110 and auxiliary rails 42 and/or auxiliary rails 120 to offer a scope ring system of a scope ring and an auxiliary rail that can be used for selectively attaching the scope ring to a compatible mounting rail at all four standard scope ring heights. The retailer can sell consumers a scope ring kit that includes the scope ring 110 and an auxiliary rail 42 or auxiliary rail 120 to enable attaching the scope ring 110 to a mounting rail at low, medium, high, and extra-high scope heights.
The scope ring 128 includes a visible indicia 146 formed as a recess on each of the opposite facing sides of the taller base 136. The illustrated indicia is arrow-shaped and oriented to point to the rail when the base 136 is attaching the scope ring 128 to a compatible rail. The indicia 146 reduces the weight of the assembled scope ring 128 and enables a user to quickly differentiate between bases of the scope ring 128.
Like the third embodiment scope ring 74, no component parting plane separates the pair of arms associated with each base. Each base 134, 136 of the scope ring 128 is formed as a two-component base similar to the corresponding bases of the scope ring 74 previously described above.
A retailer need only stock scope rings 128 and auxiliary rails 42 and/or auxiliary rails 120 to offer a scope ring system of a scope ring and an auxiliary rail that can be used for selectively attaching the scope ring to a compatible mounting rail at all four standard scope ring heights. The retailer can sell consumers a scope ring kit that includes the scope ring 128 and an auxiliary rail 42 or auxiliary rail 120 to enable attaching the scope ring 110 to a mounting rail at low, medium, high, and extra-high scope heights.
The scope ring 150 includes a first auxiliary through-hole 158 like the auxiliary through-hole 118 formed in the medium base 154, and a larger diameter second auxiliary through-hole 160 formed in the high base 156. Parting planes defined by the three scope ring components extend through the center of each of the auxiliary through-hole 158 and the auxiliary through-hole 160, enabling the auxiliary through-holes 158, 160 to offer the same benefits of the auxiliary through-hole 118 set forth above.
The retailer need only stock a scope ring system that includes the three-base scope ring 150 to offer a scope ring that can selectively attach a scope directly onto a rail R at three different scope ring heights. The retailer need only stock the three-base scope rings 150 and auxiliary rails 42 and/or auxiliary rails 120 to offer a scope ring system that can selectively attach a scope onto a rail R at all four standard scope heights. A customer can purchase a kit that includes the scope ring 150 and an auxiliary rail 42 or auxiliary rail 120 to enable selectively attaching the scope ring 92 to a mounting rail at all four standard scope heights.
Each scope ring 170 includes an upper component half 172 and a lower component half 174 that cooperatively define a circular scope through-hole 176. The lower component half 174 defines a base 178 that includes a pair of arms 180a, 180b that attach the scope ring 170 onto the rail R of a mounting rail or the rail of an auxiliary rail 42, 120 as previously described.
The upper component half 172 and the lower component half 174 meet and are removably attached to one another along a pair of inclined parting planes 182a, 182b located on opposite sides of the scope through-hole 176 and extending radially from the half of the scope through-hole 176 adjacent to the base 178.
The upper component half 172 is a multi-component member formed from a right upper component half 184 and a left upper component half 186. The upper ends of the upper component halves 182, 184 cooperatively define a pivotal hinge joint 188 that receives a hinge pin 190 that defines the pivot axis or axis of the hinge joint 188. The hinge pin 190 extends parallel to the rail when the scope ring 170 is attached onto a rail.
The upper component halves 184, 186 are pivotable with respect to one another about the hinge pin 190 when the upper component halves 184, 186 are not both attached to the lower component half 174. It allows for a more compact design. The hinged upper component half 172 extends more than 180 degrees around a scope held by the scope ring 170 instead of just 180 degrees as in conventional single-base scope ring designs, and enables a much slimmer scope ring profile.
The lower component half 174 is also a multi-component member that includes a right lower component 192 and a left lower component half 194. Each lower component half 192, 194 carries a respective arm 180. The lower component halves 192, 194 are connected by a screw 196 in the same manner as the screw 126 connecting the component halves of the auxiliary rail 120. The screw 196 extends through a slot of a rail when the base 178 attaches the scope ring 170 to the rail. The medium scope height and high scope height embodiments of the scope ring 170 include an additional screw 198 spaced above the screw 196 away from the arms for additional horizontal clamping force urging the lower component halves 192, 194 together.
Each lower component half 192, 194 include an outer inclined bearing surface 200 that extends from the associated leg to the upper curved surface defining a portion of the scope through-hole 176 and facing respective parting planes 182a, 182b. The upper component halves 184, 186 include radially extending flanges 202 at their free ends that bear against the lower component halves bearing surfaces 200 and receive pairs of screws 204, 206 that fixedly and removably attach the upper component half 172 to the lower component half 174.
A retailer need only stock a scope ring system that includes the shortest height scope ring 170 and three different height auxiliary rails 42 or auxiliary rails 120 as previously described with respect to the scope ring 56 to offer a single scope ring that can be selectively attached to a compatible mounting rail at four different scope ring heights. A customer can purchase a kit that includes the scope ring 170 and the three different-height auxiliary rails to enable attaching the scope ring 170 to a mounting rail at low, medium, high, and extra-high scope heights.
In addition to scope ring systems that include multi-base scope rings and auxiliary rails usable in combination to provide all four standard scope ring heights, a dealer could stock different pairs of multi-base scope rings that provide for all four standard scope ring heights by attaching the desired scope ring base directly onto the mounting rail. A customer can buy a kit that includes two different multi-base scope rings that enables selectively mounting a scope ring to a mounting rail at the four standard scope heights.
A retailer need only stock the scope ring 128 and the scope ring 212 to offer scope rings that can be selectively attached to a compatible mounting rail at four different scope ring heights. A customer can purchase a kit that includes the scope ring 128 and the scope ring 212 to enable selectively attaching a scope ring to a mounting rail at low, medium, high, and extra-high scope heights. The kit could be made of a pair of two-base scope rings having different combinations of the low, medium, high, and extra-high bases than the illustrated low-medium and high-extra-high base pairs.
A retailer need only stock interchangeable stock ring components that include and define different height scope ring bases to enable assembling scope rings that enable mounting a scope to a mounting rail at either of the four standard scope heights. A customer can purchase a kit of stock ring component parts that include the bases of interest to enable the customer to mount a scope ring at different scope ring heights onto a mounting rail.
The scope ring components with the respective bases can also be designed to be fully interchangeable and attachable with each other.
An auxiliary rail that increases the scope height of an attached scope ring by 0.1 inches can be used alone or stacked with other auxiliary rails and attached to a rail R for mounting a scope ring indirectly onto the rail R at an increased scope height. The shorter auxiliary rail can be used for example with a two-base scope ring that defines a low scope height and a high scope height when directly attached to a rail R to enable the scope ring to be indirectly attached to the rail R at medium and extra-high scope heights.
Other base attachment mechanisms that enable the base of a scope ring or auxiliary rail to be attached to a rail of a mounting rail or auxiliary rail are known in the art and can be used or modified for use with the disclosed scope rings and auxiliary rails. For example, Joplin, US Patent Application Publication 2013/0283663 incorporated by reference as if fully set forth herein discloses a removable base arm attached to the remainder of the base by screws extending into the base. See
Generally a pair of scope rings are attached to a mounting rail to mount a scope suspended between the scope rings. A user would normally obtain a like pair of the disclosed scope rings or a like pair of the disclosed kits for use in mounting the scope to the mounting rail.
While this disclosure includes one or more illustrative embodiments described in detail, it is understood that the one or more embodiments are each capable of modification and that the scope of this disclosure is not limited to the precise details set forth herein but include such modifications that would be obvious to a person of ordinary skill in the relevant art including (but not limited to) changes in material selection, size, ring heights and ranges of ring heights established by the scope ring base, base configuration for mounting to other mounting rail systems (whether on long guns, crossbows, or other armaments), use or non-use of auxiliary plugs, use of auxiliary plugs or auxiliary rails having different auxiliary mounting configurations or attachment mechanisms, and the like.
This application claims priority to and the benefit of the filing date of U.S. Patent Application No. 63/138,184 filed Jan. 15, 2021 and titled Universal Scope Rings, the said priority application incorporated by reference as if fully set forth herein.
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20220049929 | Chen | Feb 2022 | A1 |
Entry |
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Vortex(R) scope ring manufactured by Sheltered Wings, Inc. dba Vortex Optics, on sale more than one year prior to Jan. 15, 2021. |
Number | Date | Country | |
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63138184 | Jan 2021 | US |