REMOTE TRIGGER ACTIVATION SYSTEM FOR SHOOTING REST STABILIZER SYSTEM

Abstract

A remote trigger activation system for a firearm secured in a shooting rest includes a trigger-activation mechanism mountable to the rest or directly to the firearm and a remote manual trigger assembly coupled via flexible push-pull cable. The activation mechanism employs a cam or gear train configured with approximately 1:1 mechanical advantage to depress the firearm trigger while preserving tactile pull and break feel. A safety interlock biases the mechanism to a non-engaged state and includes a removable pin to block actuation in safe mode. Toolless, multi-axis adjustments (height, lateral offset, and fore-aft) and universal interfaces accommodate diverse platforms. A shooting rest stabilizer may include a base plate that captures a rear rest leg and three elongate, preloaded supports clamped to fixed supports or a unitary mount (ground, bench, truck bed, or hitch), reducing rest displacement during firing. Optional sensors measure trigger and recoil dynamics for testing and QA/QC.

Claims

1. A remote trigger activation system comprising: a remote trigger mechanism comprising a manual trigger communicatively coupled to a push-pull mechanism and operatively configured to convert actuation of the manual trigger into a translation motion of the push-pull mechanism; and the remote activation of a trigger of a firearm held by a standard bench/shooting rest location connected to the trigger activation assembly via a cable or other push or pull mechanism.

2. The remote trigger activation system of claim 1, wherein: the trigger activation mechanism is configured to activate the trigger of a firearm or weapon with a one-to-one (1:1), remotely felt trigger pull and break operation; a remote trigger activation system is configured to fail safe wherein any inadvertent action by either failure or by direct action of the remote trigger activation system does not interfere with a safety feature of the firearm or weapon; the remote trigger activation system is configurable to work with commonly used firearms platforms comprising handguns and long arms; the remote trigger activation system is adjustable and configurable to account for trigger reach across a trigger, and in each axis of height, across perpendicular to barrel axis, and length along barrel axis); and the remote trigger activation system requires no tools to install or adjust.

3. The remote trigger activation system of claim 1, wherein the push-pull mechanism comprises a brake cable having a translating elongate core slidingly received in a sheath fixedly attached to the trigger activation mechanism.

4. The remote trigger activation system of claim 1, further comprising: the trigger activation mechanism affixed by other means to afford positioning other than direct attachment to a standard bench/shooting rest or bench/shooting rest location, such as a fixture, robotic or prosthetic means.

5. The remote trigger activation system of claim 1, further comprising: alternative means of activation remotely by non-cable methods such as electromagnetic, pneumatic, and hydraulic for Automated Test Equipment (ATE) integration, testing, and quality assurance (QA)/quality control (QC) functions.

6. The remote trigger activation system of claim 1, further comprising: means of sensing trigger pull, break, and one or more other dynamics of trigger mounted on the trigger activation mechanism.

7. The remote trigger activation system of claim 1, wherein the trigger activation mechanism comprises: a stationary positioning gear; an internal geared trigger set engaged to the stationary positioning gear and extending a trigger bar that rotates in response to movement of the internal geared trigger set; and a no tool clamp configured to clamp the internal geared trigger set to a bracket.

8. A remote trigger activation system for actuating a trigger of a firearm secured in a shooting rest, the system comprising: a. a trigger-activation mechanism configured to be mounted to at least one of (i) the shooting rest and (ii) the firearm, the trigger-activation mechanism comprising: i. an engagement member to contact the firearm trigger; and ii. a cam or gear train coupled to the engagement member and configured to translate a remote actuation input into rotation or translation of the engagement member that depresses the firearm trigger; b. a remote manual trigger assembly comprising a hand-actuated lever and a housing; and c. a flexible push-pull cable having a core slidably received in a sheath, the core coupling the hand-actuated lever to the cam or gear train such that movement of the lever produces substantially a 1:1 mechanical advantage at the engagement member to provide tactile pull and break feedback, wherein the trigger-activation mechanism is spring-biased to a non-engaged state.

9. The system of claim 8, wherein a stationary positioning gear 3207 is fixed but used to position an internal geared trigger set 3203 which positions a trigger eccentric cam 3212 and related trigger bar 3204 to activate the trigger 2701 of a firearm 2703 and a no-tool clamp 3202 locks the positioning.

10. The system of claim 8, wherein the trigger-activation mechanism provides three-axis adjustment (height, lateral offset, fore-aft) via slotted brackets and detented joints.

11. The system of claim 8, further comprising a sensor selected from a sensor or suite of sensors configured to measure at least one of trigger pull, over-travel, reset, and break.

12. The system of claim 8, wherein the flexible push-pull cable is a lined brake cable with an over-travel stop to prevent excessive trigger depression.

13. The system of claim 8, wherein the mechanism is configured such that actuation does not alter a firing mode of the firearm and does not change the firearm's cyclic firing rate.

14. A remote trigger activation system for actuating a trigger of a firearm secured in a shooting rest, the system comprising: (a) a trigger-activation mechanism 3201 comprising: (i) a plate (housing/mounting plate 3211 or firearm rail/mount 3408) carrying a stationary positioning gear 3207 (ii) an internal geared trigger set 3203 and meshing with the stationary positioning gear 3207; (iii) a trigger eccentric cam 3212 coupled to a trigger bar 3204 to depress the firearm trigger; (b) a remote trigger 2803 coupled to the trigger-activation mechanism by a flexible push-pull cable whose core is linked to the internal geared trigger set 3203; and (c) a return spring located in remote trigger 2803 biasing the internal geared trigger set 3203 to a non-engaged cam angle, wherein geometry of the cable 3214 and trigger eccentric cam 3212 yields a substantially 1:1 mechanical advantage between manual trigger input and engagement-member travel, and wherein a removable safety pin(S) blocks rotation of the remote trigger 2803 along a blocked path (BP) to prevent approach of the engagement member to the firearm trigger.

15. The system of claim 14, further comprising a no-tool clamp 3202 that secures the selected positioning of the internal geared trigger set 3203 containing the trigger eccentric cam 3212 and trigger bar 3204 against the trigger 2701 of a firearm 2703 for either a universal bench/rest or other fixed mount or to a Picatinny, M-LOK, and KeyMod firearm interface.

16. The system of claim 14, wherein an adjustable over-travel stop on the housing limits an advance of the eccentric cam (3212) such that the firearm trigger is not driven past a reset position.

17. The system of claim 14, wherein the push-pull cable includes a slack adjuster at the housing to calibrate break position.

18. The system of claim 14, further comprising a sensor or suite of sensors configured to measure rotation and displacement performance located on or about the trigger eccentric cam 3212 and trigger bar 3204.

19. The system of claim 14, wherein the system is configured such that actuation does not alter a firing mode of the firearm and does not change the firearm's cyclic firing rate.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The description of the illustrative embodiments can be read in conjunction with the accompanying figures. It will be appreciated that for simplicity and clarity of illustration, elements illustrated in the figures have not necessarily been drawn to scale. For example, the dimensions of some of the elements are exaggerated relative to other elements. Embodiments incorporating teachings of the present disclosure are shown and described with respect to the figures presented:

[0007] FIG. 1 illustrates a system, according to one or more embodiments;

[0008] FIG. 2A is illustrative of a base assembly of a system, according to one or more embodiments;

[0009] FIG. 2B is illustrative of a base assembly of a system, according to one or more embodiments;

[0010] FIG. 2C is illustrative of a dog bone assembly of a system, according to one or more embodiments;

[0011] FIG. 3 is illustrative of a safety lanyard assembly of a system, according to one or more embodiments;

[0012] FIG. 4A is illustrative of a grip/trigger assembly of a system, according to one or more embodiments;

[0013] FIG. 4B is illustrative of a trigger guard gripper of a system, according to one or more embodiments;

[0014] FIG. 4C is illustrative of trigger engagement subassembly of a system, according to one or more embodiments;

[0015] FIG. 5A is illustrative of a remote trigger assembly of a system, according to one or more embodiments;

[0016] FIG. 5B is illustrative of a remote pistol grip assembly of a system, according to one or more embodiments;

[0017] FIG. 6 is illustrative of a forend assembly of a system, according to one or more embodiments;

[0018] FIG. 7 is illustrative of a stock cradle assembly of a system, according to one or more embodiments;

[0019] FIG. 8 is illustrative of a grip cradle assembly of a system, according to one or more embodiments;

[0020] FIG. 9 is illustrative of a Picatinny-style mount of a system, according to one or more embodiments;

[0021] FIG. 10 is illustrative of a data collection environment, according to one or more embodiments;

[0022] FIG. 11 is illustrative of a data collection environment, according to one or more embodiments;

[0023] FIG. 12 is illustrative of a data collection environment, according to one or more embodiments;

[0024] FIG. 13 is illustrative of a data collection environment, according to one or more embodiments;

[0025] FIGS. 14A-14D are illustrative respectively of a Phase I-IV data collection environments, according to one or more embodiments;

[0026] FIG. 15 is a side view of the conventional shooting rest that is annotated with movement that occurs without stabilization;

[0027] FIG. 16 is an isometric exploded view of a shooting rest stabilizer below a rifle on a shooting rest and above a shooting rest mount, according to one or more embodiments;

[0028] FIGS. 17A-17C are isometric, top, and side views of the shooting rest stabilizer of FIG. 16, according to one or more embodiments;

[0029] FIGS. 18A-18C are isometric, top, and side views of the shooting rest stabilizer system having the shooting rest stabilizer attached to the shooting rest mount and to the shooting rest of FIG. 16, according to one or more embodiments;

[0030] FIGS. 18A-18C are side, top and front views of the assembled shooting rest stabilizer, rifle, shooting rest, and shooting rest mount, according to one or more embodiments;

[0031] FIG. 19 is an isometric view of an example unitary shooting rest mount, according to one or more embodiments;

[0032] FIG. 20 is a side view of the shooting rest stabilizer system having an example unitary shooting rest mount of FIG. 19 configured with ground mounting screws, according to one or more embodiments;

[0033] FIG. 21 is an isometric view of the example unitary shooting rest mount of FIG. 19 with a front truck bed fixture, according to one or more embodiments;

[0034] FIG. 22 is a side view of the shooting rest stabilizer system having the example unitary shooting rest mount of FIG. 21 with the truck bed fixture secured to a truck bed of a truck vehicle, according to one or more embodiments;

[0035] FIG. 23 is an isometric view of an example unitary shooting rest mount of FIG. 19 with a front fixture further configured with two ground supports and a hitch fixture for mounting to a vehicle draw bar, according to one or more embodiments;

[0036] FIG. 24 is a side view of the example unitary shooting rest mount of FIG. 23 mounted to a vehicle draw bar of a vehicle and supporting a firearm or weapon and shooting rest that is stabilized with the shooting rest stabilizer, according to one or more embodiments;

[0037] FIG. 25 is an isometric view of an example unitary shooting rest mount of FIG. 19 with a rear ground stand and a front bracket fixture, according to one or more embodiments;

[0038] FIG. 26 is a side view of the example unitary shooting rest mount of FIG. 25 having the front bracket fixture secured to a bench platform and supporting a firearm or weapon and shooting rest that is stabilized with the shooting rest stabilizer, according to one or more embodiments;

[0039] FIG. 27 is a diagram describing the effect of human versus non-human interaction with the trigger of a firearm while affixed in a shooting/bench rest, according to one or more embodiments;

[0040] FIG. 28 is an isometric view of the first example remote trigger activation system and remote trigger, configured for handguns (including, revolvers, bolt action, semiautomatic, and fully automatic in configuration), according to one or more embodiments;

[0041] FIG. 29 is an isometric view of the first example remote trigger activation system which contains both the trigger and the activation assemblies configured for long arms (including semiautomatic and fully automatic in configuration), according to one or more embodiments;

[0042] FIG. 30 is an isometric view of the remote trigger activation system which contains both the trigger and the activation assemblies, for the original embodiment, configured for long arms (including pump, bolt action, and lever action in configuration), according to one or more embodiments;

[0043] FIG. 31A is a left isometric view of first example trigger activation mechanism having twin gears and remotely activated by a trigger, according to one or more embodiments;

[0044] FIG. 31B is a detailed left isometric view of the first example trigger activation mechanism of FIG. 31A, according to one or more embodiments;

[0045] FIG. 32A is a left side view of a second example trigger activation mechanism having a single gear, according to one or more embodiments;

[0046] FIG. 32B is a front view of the second example trigger activation mechanism, according to one or more embodiments;

[0047] FIG. 32C is a left isometric view of the second example trigger activation mechanism, according to one or more embodiments;

[0048] FIG. 32D is a right side view of the second example trigger activation mechanism, according to one or more embodiments;

[0049] FIG. 32E is a rear view of the second example trigger activation mechanism, according to one or more embodiments;

[0050] FIG. 32F is a right isometric view of the second example trigger activation mechanism, according to one or more embodiments;

[0051] FIG. 32G is a left isometric view of the second example trigger activation mechanism with no-tool clamp disassembled from internal geared trigger set attached to a remote trigger, according to one or more embodiments;

[0052] FIG. 32H is a detailed left isometric view of the second example trigger activation mechanism with no-tool clamp disassembled from internal geared trigger set attached to a remote trigger, according to one or more embodiments;

[0053] FIG. 33A is a left isometric view of the trigger activation mechanism with a universal mount which allows it to be mounted to a standard and/or available shooting/bench rest, according to one or more embodiments; and

[0054] FIG. 33B is a right isometric view of the trigger activation mechanism with a universal mount which allows it to be mounted to a standard and/or available shooting/bench rest, according to one or more embodiments; and

[0055] FIG. 34 is a left side view of the trigger activation mechanism with a universal mount that is mounted to a firearm directly or through an industry standard rail system on the firearm itself, according to one or more embodiments.

DETAILED DESCRIPTION

Definitions

[0056] As used herein, fail-safe means a configuration in which the trigger-activation mechanism defaults to a non-actuating condition in the absence of deliberate user input, such that any loss of power, cable tension, or component failure biases the engagement member away from the firearm trigger and prevents depression of the trigger. One non-limiting implementation includes a spring bias that retracts the engagement member, an over-travel stop that physically prevents further motion past a defined limit, and a removable safety pin or latch that, when inserted, creates a blocked mechanical path precluding contact with the trigger.

[0057] As used herein, 1:1 (also written approximately one-to-one mechanical advantage) means that displacement or force at the hand-actuated lever is transmitted to the engagement member with a mechanical advantage over the operative range that preserves the tactile pull, wall, and break feel. In some embodiments, the displacement or force at the hand-actuated lever is transmitted to the engagement member with a mechanical advantage within about 50, 40, 30, 25% or less of unity over the operative range. In another embodiment, the displacement or force at the hand-actuated lever is transmitted to the engagement member with a mechanical advantage within 10% of unity over the operative range. In some embodiments, a cam or gear train is dimensioned such that a 10-20 mm lever stroke produces a substantially equal travel at the engagement member with less than about 50, 40, 30, 25, 20, 15, 10% or less amplification or attenuation of force.

[0058] As used herein, tool-less means that installation, removal, and positional adjustments can be accomplished by hand without external tools. Examples include cam-lock levers, finger-operable latches, knurled nuts, detented joints, and thumb screws. The presence of optional tool-receiving features does not negate tool-less operation.

[0059] As used herein, universal interface means a mounting interface compatible with industry-standard firearm attachment systems, including without limitation MIL-STD-1913 (Picatinny) rail segments, M-LOK (Modular Lock) slots, and KeyMod holes, via direct engagement or adapter plates sized and spaced to mate with such standards. M-LOK is a registered trademark of Magpul Industries.

[0060] As used herein, axes of adjustment refers to linear motion along orthogonal X, Y, and Z axes and/or rotational motion about those axes. Unless stated otherwise, X denotes lateral offset relative to the firearm's bore axis, Y denotes fore-aft adjustment along the bore axis, and Z denotes vertical height. Rotational adjustments may include yaw (rotation about Z), pitch (rotation about X), and roll (rotation about Y).

[0061] As used herein, preload means an intentional tensile or compressive bias applied to an elongate member or joint prior to firing. In representative embodiments the preload at the member ends is between about 20 N and about 400 N (approximately 4.5-90 lbf), although higher or lower values may be used depending on geometry, materials, and expected recoil energy.

[0062] As used herein, non-engaged state means the positional state of the trigger-activation mechanism in which the engagement member is physically separated from, or does not impart force to, the firearm trigger, such that inadvertent actuation cannot occur under normal handling.

[0063] As used herein, an over-travel stop is a structural feature that limits motion of the engagement member beyond a calibrated actuation distance so that the trigger is not driven past its intended break and reset travel. The stop may be adjustable to accommodate different triggers and is positioned so that with the stop engaged the engagement member cannot mechanically contact any safety tab or other feature on the trigger shoe.

[0064] For the avoidance of doubt, these definitions govern where the defined terms are used in the claims.

[0065] According to aspects of the present disclosure, a remote trigger activation system is attachable to a bench or shooting rest and/or to stationary or static surface. The bench/shooting rest, may be according to aspects of the present disclosure provided herein or may be a conventional bench/shooting rest with typical components. When fired, a firearm or weapon creates a variety of static forces and kinetic motion. When the weapon is placed and secured in the shooting rest, the motion from the weapon when firing is taken into account by the shooting rest. In particular, when the weapon is fired, slides, bearings, springs, hydraulic cylinders, and other commonly used devices of the shooting rest ensure that the weapon is held firmly while mitigating the recoil physics exhibited by the weapon and while being retained by the shooting rest. A remote trigger must be used in order to further isolate influencing forces introduced by a human activating the trigger.

[0066] In one or more embodiments, a remote trigger activation system includes a trigger mechanism which allows the remote activation of a trigger of a firearm held by a standard bench/shooting rest location connected to the trigger activation assembly via a cable or other push or pull mechanism. The remote trigger activation mechanism includes a trigger activation mechanism capable of activating the trigger of a firearm or weapon with a one-to-one (1:1), remotely felt (trigger pull and break) operation. The remote trigger activation mechanism includes a remote trigger activation system which must fail safe-defined as any inadvertent action-either failure or by direct action of the remote trigger activation system does not interfere with the firearm or weapon's safety features. A remote trigger activation system works with all commonly used firearms platforms (handguns and long arms). A remote trigger activation system is adjustable in its configuration and adjustment to account for trigger reach (across trigger), and in all axes (height, across (perpendicular to barrel axis), and length (along barrel axis). A remote trigger activation system requires no tools to install or adjust.

[0067] In one or more particular embodiments, the remote trigger activation system further includes the trigger activation mechanism affixed by other means to afford positioning other than direct attachment to a standard bench/shooting rest or bench/shooting rest location, such as a fixture, robotic or prosthetic means.

[0068] In one or more particular embodiments, the remote trigger activation system further includes alternative means of activation remotely by non-cable methods such as electromagnetic, pneumatic, and hydraulic for automated test equipment (ATE) integration, testing, and quality assurance (QA)/quality control (QC) functions.

[0069] In one or more particular embodiments, the remote trigger activation system further includes means of sensing trigger pull, break, and other dynamics of trigger mounted on the trigger activation mechanism.

[0070] The remote trigger activation system may be sized and configured for use in conjunction with prior art shooting and/or bench rests or for embodiments described herein according to the present disclosure. The remote trigger assembly may include the following elements all part of the same assembly or system. An attachment arm selectively affixes the remote trigger assembly between the bench/shooting rest. In an example, a shooting rest stabilizer system has a shooting rest stabilizer including a base plate having an orifice configured to receive a downward projecting rear adjustment bolt or leg of a shooting rest. The shooting rest stabilizer is configured to resist movement of the shooting rest in response to firing of a firearm or weapon supported by the shooting rest. The base plate includes an interface mechanism that is selectively lockable to the adjustment bolt or leg to allow for vertical adjustment of the adjustment bolt or leg. The shooting rest stabilizer includes a back mounting block engageable to a back support. The shooting rest stabilizer includes a front right mounting block engageable to a front right support. The shooting rest stabilizer includes a front left mounting block engageable to a front left support. The back support, the front right support and the front left support are securable to a stationary base surface. The shooting rest stabilizer system includes a front lateral fixture that is couplable between the front right support and the front left support to receive a front right leg and a front left leg of the shooting rest. The shooting rest stabilizer includes a back elongate support attached between a rear edge of the base plate and the back mounting block. The shooting rest stabilizer includes a front right elongate support attached between a front right edge of the base plate and the front right mounting block. The shooting rest stabilizer includes a front left elongate support attached between a left front edge of the base plate and the front left mounting block.

[0071] According to other aspects of the present disclosure, a shooting rest stabilizer is attachable to a bench or shooting rest and to stationary or static surface (e.g., ground covering, anchored table, etc.). The shooting rest, or merely rest, may be according to aspects of the present disclosure provided herein or may be a conventional bench/shooting rest with typical components. When fired, a firearm or weapon creates a variety of static forces and kinetic motion. When the weapon is placed and secured in the shooting rest, the motion from the weapon when firing is taken into account by the shooting rest. In particular, when the weapon is fired, slides, bearings, springs, hydraulic cylinders, and other commonly used devices of the shooting rest ensure that the weapon is held firmly while mitigating the recoil physics exhibited by the weapon and while being retained by the shooting rest.

[0072] The shooting rest stabilizer may be sized and configured for use in conjunction with prior art shooting and/or bench rests or for embodiments described herein according to the present disclosure. The shooting rest stabilizer may include the following elements all part of the same assembly or system. An interface selectively unlocks to a shooting rest to enable adjustment to a position in space as needed, then locked into a non-moving position onto a base plate. Base plate provides proximal receptacles or mounting points required by supports. Supports provide competing compression and expansion forces to base plate to dampen oscillations and are distally attached respectively to mounting blocks. Mounting blocks are attachable to a fixed, rigid, static body such as the static body. In one or more embodiments, a support bar suspended between supports toward the front supports for stability. In one or more embodiments, each support is expandable and compressible to compensate for the position in three-dimensional space for the base plate. The supports provide simultaneous compression and expansion of which creates a preloaded condition to reduce movement of bench/shooting rest.

[0073] According to other aspects of the present disclosure, a system and method for increasing performance of shooter and firearm is provided. The present disclosure provides for a system comprising an operator device configured to receive and transmit one or more data sets over a network and a server and data management module configured to receive and transmit one or more data sets over a network. The server and data management module further comprises a registration customer service submodule and a partner services submodule.

[0074] In another embodiment, the present disclosure provides for a system comprising a base assembly, a safety lanyard assembly, a grip/trigger assembly, a remote trigger assembly, a forend assembly, a stock assembly, a grip cradle subassembly, and a Picatinny-style mount. The base assembly further comprises a dog bone assembly, a longitudinal rail assembly, and a plurality of swivel leveling mounts affixed to a plate of the dog bone assembly.

[0075] The stock assembly is operably connected to the longitudinal rail assembly and comprises a stock cradle, a brace, a first extension tube and a second extension tube, a plate configured to couple the first and second extension tubes, and a link base configured to connect the brace with the first and second extension tubes.

[0076] A grip/trigger assembly is operably connected to the longitudinal rail assembly and further comprises an adjustable upright grip/trigger tower affixed to the longitudinal rail assembly via a corner brace, a trigger guard holding mechanism affixed to the adjustable upright grip/trigger tower, a trigger guard gripper affixed to the trigger guard holding mechanism, a grip cradle subassembly, and a trigger engagement mechanism, part of the remote trigger assembly, affixed to the longitudinal rail assembly, comprises a plurality of gears configured to engage a trigger when activated.

[0077] A forend assembly is operably connected to the longitudinal rail assembly and further comprises an adjustable upright forend tower affixed to the longitudinal rail assembly via a corner brace, and a forend clamp mechanism, which is affixed to the adjustable upright forend tower. A Picatinny-style mount maybe alternatively and operably connected to the adjustable upright forend tower instead of the forend clamp mechanism.

[0078] A remote trigger assembly comprises a trigger engagement subassembly operably connected to the longitudinal rail assembly and comprises a plurality of gears configured to engage a trigger when activated is operably connected to remote pistol grip assembly comprises a remote pistol grip, a trigger handle, a pin, and a spring, coupled to a holder and a cable where the cable is further affixed to the pin.

[0079] A safety lanyard assembly comprises a lanyard, a pin operably connected to the lanyard via a cable, and an anchor end, where the anchor end is operably coupled to the longitudinal rail assembly. The pin is inserted into the remote pistol grip to prevent unintended operation when not ready to fire the firearm.

[0080] The system and method disclosed herein are configured for use by consumers (for recreational, competition, and long-range/high accuracy), manufacturers (for research and development R&D/D, test, and QA/QC), and/or for use by first responders, law-enforcement, and the military. The system and method are designed to be compatible with all manufactured firearms and for use by operators with a wide variety of skill level and experience.

[0081] In one or more embodiments, the present disclosure provides a rig configured so as to hold a firearm in place, having a rig sensor suite including a plurality of sensors including a base sensor, a top of rail sensor, a stock sensor, a grip trigger sensor, and a forend sensor. In one or more embodiments, the present disclosure provides an operator sensor suite including at least four different pressure, orientation, displacement, acceleration, or position sensors including a chest pad sensor, a head sensor, a grip trigger sensor, and a forend sensor. In one or more embodiments, the present disclosure provides a first extension tube and a second extension tube, a plate configured to couple the first and second extension tubes, and a link base configured to connect the brace with the first and second extension tubes.

[0082] References within the specification to one embodiment, an embodiment, embodiments, or one or more embodiments are intended to indicate that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present disclosure. The appearance of such phrases in various places within the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Further, various features are described which may be exhibited by some embodiments and not by others. Similarly, various requirements are described which may be requirements for some embodiments but no other embodiments.

[0083] It is understood that the use of specific component, device and/or parameter names and/or corresponding acronyms thereof, such as those of the executing utility, logic, and/or firmware described herein, are for example only and not meant to imply any limitations on the described embodiments. The embodiments may thus be described with different nomenclature and/or terminology utilized to describe the components, devices, parameters, methods and/or functions herein, without limitation. References to any specific protocol or proprietary name in describing one or more elements, features or concepts of the embodiments are provided solely as examples of one implementation, and such references do not limit the extension of the claimed embodiments to embodiments in which different element, feature, protocol, or concept names are utilized. Thus, each term utilized herein is to be given its broadest interpretation given the context in which that terms is utilized.

[0084] Reference will now be made in detail to the embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the specification to refer to the same or like parts.

[0085] The present disclosure provides for a complete ecosystem, comprising software, hardware, and intelligence gathering in the form of data from a rig and/or operator. Each component of the ecosystem provides advantages over the prior art not only as part of the ecosystem as a whole, but also as individual elements. The ecosystem: (1) creates a user community and provides opportunities for receiving relevant content (such as advertising, retailer links, and other valuable content); (2) provides opportunities for engaging with other users (i.e., forum, contests and game); (3) provides opportunities for engaging with instructors and trainers; (4) provides opportunities for advertisers to reach these users with targeted messages or sponsorship; and (5) provides opportunities for manufacturers of firearms, firearm components/accessories/performance features, and ammunition as well as operator accessories and performance features to share data. Any/all these opportunities may be gained locally or at a remote location/distance.

[0086] The present disclosure provides for a system and method for measuring and characterizing the performance of a shooter, with and/or without accessories and/or performance features, and one or more associated firearms, with and/or without accessories and/or performance features and making recommendations for improving the performance of each. Software may enable the connection between hardware (the rig) and operator via one or more sensor(s) suites to enable data gathering from the rig and/or operator and feedback (via direct or indirect means) to be provided regarding each and/or both. In one embodiment, the sensor(s) suite may comprise use of a LASER for alignment and LIDAR for displacement measurements among the other sensors within the sensor suite, and combinations thereof.

[0087] For example, the software may enable one or more data sets to be collected from the rig and/or the operator and processing this data to determine a target position for the rig and/or the operator. The software may also enable additional data sets to be collected each time the operator uses the rig or firearm or steps into position to shoot. Such software may process the data collected from the various sensor(s) suites and compare the data with the target position saved for the rig and/or operator. This comparison may generate a number of different notifications to the user such as: (1) how far off their current rig and/or operator position is from the target position; and (2) what adjustments should be made correct their stance, firearm alignment, and/or body alignment so that the rig and operator are in the target position. Once an operator has fired the firearm, the software may enable the collection of post-firing data such as accuracy to target, providing immediate feedback on performance to enable the operator to make the necessary adjustments, as well as firearm and accessory information such as performance and predictive/preventative service and maintenance.

[0088] The present disclosure provides for an improved rig design that is configured so as to hold a firearm in place at the same points as an operator while returning the firearm to an original resting start position that is practically impossible for a human to accomplish after each cycle of operations of the firearm. Such positioning enables the most realistic and accurate data matching in terms of performance and can be used to generate data related to firearm performance managing predicted maintenance and service and preventing firearm failure. Due to the flexibility and modular nature of the rig design, it can be easily manipulated to hold a wide variety of different types of firearms and provides for uncorrupted operation of the firearm including ammunition and magazine changes. The design allows the firearm to operate as designed with translation and recoil mitigation. In one embodiment, the hardware is also configured with a variable recoil system that matches the platform while considering a return to battery and human retention and response. Unlike systems of the prior art, the present rig design does not rely on a mounted optic element as the centroid element.

[0089] It is also contemplated that the system of the present disclosure can be used in an indoor or an outdoor environment and can be used with a single user or configured with interconnectivity so that multiple users can interact while using the system, such as for competition or gaming.

[0090] The design also enables magazine changes without removing the firearm and does not touch the barrel but allows any/all barrels to float freely. In one embodiment, actual recoil may be measured by determining the mass of the firearm by first measuring the entire mass of the rig with the firearm in-place, then subtracting/taring the constant or known weight of the rig and applying F=MA to the displacement and accelerometric data and physically measuring the actual recoil compared with the data obtained through the sensor(s) suite in the stock cradle assembly used to determine felt (or measurable) recoil.

[0091] The combination of software and hardware enables robust intelligence gathering to support a complete ecosystem including firearms platforms (and their manufacturers of firearms, firearm components/accessories/performance features, and ammunition), as well as their operators and other individuals. Such an ecosystem may support targeted marketing campaigns by retailers, virtual competitions between rigs, and/or operators, and valuable operability information to manufacturers regarding the firearms, accessories, and components they manufacture. Examples of data that may be generated include, but are not limited to: [0092] (a) Matching the best ammunition for a particular firearm. [0093] (b) Enabling efficient and effective recalls for firearms and accessories based on firearm platform and operator performance data. [0094] (c) Setting alerts and notifications for predictive maintenance for firearm and accessories. [0095] (d) Setting alerts and notifications for operational reminders. [0096] (e) Allowing data to be collected and assessed across multiple users. [0097] (f) Enabling baselines to be established for firearms and operators. [0098] (g) Measure shooting accuracy, distance between shots, distance to target, and other measurable results to enable users to make improvements and permit competition among various users. [0099] (h) Correlate data of the operator to various demographic data sets. [0100] (i) Setting alerts and notifications for scheduling shooting reminders to maintain consistent practice schedule in order to retain performance improvements. [0101] (j) Provide sanitized demographic and geographic intelligence to advertisers. [0102] (k) Assisting the manufacturers of firearms, firearm components/accessories/performance features, and ammunition, to produce the best product match to market.

[0103] Referring now to the drawings, FIG. 1 is illustrative of a system of the present disclosure. The system 100 comprises a plurality of assemblies and subassemblies which are operably connected to enable operation of the system 100. These assembles and subassemblies include a base assembly 200, a safety lanyard assembly 300, a grip/trigger assembly 400, a remote pistol grip assembly 500, a forend assembly 600, a stock cradle assembly 700, a grip cradle subassembly 800, and a Picatinny-style mount 900. Each of the foregoing assemblies and subassemblies are described in more detail below.

[0104] The base assembly 200 is illustrated in detail in FIGS. 2A-2C. As seen in the figures, the base assembly comprises a plurality of swivel leveling mounts 202a, 202b, and 202c which serve as a foundation for the system 100 and also provide for an adjusting mechanism that can be used to adjust the overall height of the system 100 or to adjust the height of one part of the system 100 to account or uneven terrain. The swivel leveling mounts 202a, 202b, and 202c are each affixed to a plate 210 of a dog bone assembly 204. The dog bone assembly is illustrated in FIG. 2C. A plurality of eye nuts 206 a, 206 b, 206 c, and 206 d are also affixed to the plate 210 of the dog bone assembly 204. The dog bone assembly 204 is operably coupled to a longitudinal rail assembly 208. The plate 210 also comprises a bull's eye level 212 and a plurality of knurled knob assemblies 214a and 214b which are used to affix each of the swivel leveling mounts to the plate 210. A recoil spring 216 is further affixed to the longitudinal rail assembly 208 and to the dog bone assembly 204 to allow the linear translation of the longitudinal rail assembly 208 and to return it to rest under (adjustable for a wide range of recoil pressure) spring tension.

[0105] The system further comprises a safety lanyard assembly 300 which is illustrated in FIG. 3. The safety lanyard assembly 300 comprises a lanyard 302 with a pin 304 and an anchor end 306, where the anchor end is configured to be operably coupled to the longitudinal rail assembly 208 using plurality of washers and button head cap screw. The pin 304 is operably coupled to the remote pistol grip subassembly 502 to prevent unintended operation.

[0106] The system 100 further comprises a grip/trigger assembly 400 which is operably connected to the longitudinal rail assembly 208 of base assembly 200. The grip/trigger assembly is illustrated by FIGS. 4A-4C and comprises an upright grip/trigger tower 412 is affixed to the longitudinal rail assembly 208 of base assembly 200 via a corner brace 410 and may be adjusted via a plurality of nuts and bolts 408 to achieve the desired height of the grip/trigger assembly 400. The upright grip/trigger tower 412 is affixed to a trigger guard holding mechanism 402 using an adjusting rod 404, end cap 406 and washer 414. The grip/trigger assembly 400 further comprises a trigger guard gripper 416 connected to a block 420 using a brace 418 and a button head cap screw 422.

[0107] The trigger pull assembly 400A illustrated by FIG. 4C further comprises a trigger engagement mechanism 434 affixed to a trigger engagement bar (contains a plurality of nuts and washers and bolt contained within a spring 432. A plurality of gears, comprising a top gear 430 and a bottom gear 428 are operably connected and configured so as to enable the trigger engagement mechanism 434 to engage when activated. The plurality of gears 430 and 428 are affixed to a plate 436 which is used as a mount for the plurality of gears 430. A cable holder 426 may be used to affix the plurality of gears 430 and 428 to the plate 436 and the plate 436 may be further affixed to an upright member 424. This upright member 424 may be further affixed to the grip/trigger assembly 400 and to the longitudinal rail assembly 208 of base assembly 200.

[0108] The system 100 further comprises a remote pistol grip assembly 500 which is illustrated in FIGS. 5A-5B. The remote pistol grip assembly 500 is configured to enable remote operation of the system 100 and firing of a firearm. The remote pistol grip assembly comprises a remote pistol grip 502 and a trigger handle 504. A pin 506 allows trigger handle 504 to pivot. A spring 508 is coupled to a holder 526 and cable 524, where the cable 524 is further affixed to gear 428 through holder 426. A plurality of screws 518, 520, 510, 512, and 516 are used to secure the elements of the remote pistol grip assembly.

[0109] Referring now to FIG. 6, the system 100 further comprises a forend assembly 600 which is operably connected to the longitudinal rail assembly 208 of base assembly 200. The forend assembly 600 comprises a corner brace 616 affixed to an upright forend tower 606 using a plurality of nuts 602 and 604 and socket head cap screws. The upright forend tower 606 is operably connected to a forend cradle clamp mechanism 614 using an adjusting rod 610, washer 612, and end cap 608. The forend cradle clamp mechanism 614 may be adjusted as necessary to accommodate a wide variety of different firearms.

[0110] The system 100 further comprises a stock assembly 700, illustrated by FIG. 7, which is operably connected to the longitudinal rail assembly 208 of base assembly 200. The stock cradle assembly 700 comprises a first extension tube 702 and a second extension tube 704 coupled using a plate 706 and link base 708 to a brace 714 via lock assembly 710. A stock cradle 712 is affixed to the brace 714 using a mounting mechanism. The stock cradle may comprise one or more swivel pads and thumb screws that can be adjusted to accommodate a wide variety of different firearm stocks. In one embodiment a Rosetta joint may be used to affix the brace 714 to the first and second extension tubes 702 and 704 respectively, to provide a means for further adjusting the stock cradle assembly in detent/positive-locking and rotational positions to accommodate a wide variety of different firearm stocks.

[0111] FIG. 8 is illustrative of a grip cradle subassembly 800 which is operably connected to the adjustable upright grip/trigger tower 412. The grip cradle subassembly 800 further comprises a support axle 804 connected to two side supports 808. Each side support 808 is affixed to a grip cradle 806 which is configured to house a plurality of clamps 810a, 810b, and 810c to conform to and accommodate a wide variety of firearm grips. Each clamp further comprises one or more springs 802. FIG. 9 is illustrative of a Picatinny-style mount 900 comprising block 902 affixed to a locking plate 906. The locking plate is affixed to the block 902 using a plurality of washers and screws 904a and 904b. This mount can be affixed to adjustable upright forend tower 606 and used alternatively in place of/instead of forend cradle clamp mechanism 614.

[0112] The present disclosure also provides for a system 1000. This ecosystem is illustrated by FIGS. 10-13. Turning first to FIG. 10, which illustrates on embodiment of the ecosystem, the system 1000 comprises an operator device 1002 configured to receive and transmit one or more data sets over a network 1006 and a server and data management module 1008 also configured to receive one or more data sets over a network. The service and data management module 1008 further comprises a registration customer service submodule 1010 and a partner services submodule 1012. The registration customer service submodule 1010 may be used to collect and transmit data from the operator and the partner services submodule 1012 may be used to collect and transmit data from one or more industry partners. In one embodiment the system 1000 further comprises a camera target 1004 configured to interact with the operator device 1002.

[0113] In another embodiment, illustrated by FIG. 11, the system 1000 further comprises an electronics management module 1016 which comprises a power source 1018, a processor 1020, and a communications submodule 1022. The system 1000 also comprises a rig sensor suite 1024 comprising a plurality of sensors affixed to at least one of an operator and a rig, where the rig sensor suite is operably coupled to the electronics management module 1016 and is configured to collect one or more data sets from at least one of the operator via the operator device 1002 and the rig. The rig sensor suite 1024 further comprises a plurality of different sensors including: (1) a-base sensor 1026 configured to receive one or more data sets associated with at least one of temperature, relative humidity, sound, light, alignment, mass vibration, signals, and alerts; (2) a top of rail sensor 1028 configured to receive one or more data sets associated with at least one of position, orientation, velocity, and acceleration; (3) a stock sensor 1030 configured to receive one or more data sets associated with at least one of pressure, position, and orientation; (4) a grip trigger sensor 1032 configured to receive one or more data sets associated with pressure, position, and orientation, and a forend sensor 1034 configured to receive one or more data sets associated with at least one of pressure, position, and orientation. In the embodiment of FIG. 11, the server and data management module 1008 may further comprise a rig data submodule 1014 configured to process one or more data sets received from the rig sensor suite.

[0114] In another embodiment, illustrated by FIG. 12, the system 1000 further comprises an operator sensor suite 1036, where the operator sensor suite 1036 further comprises a plurality of different sensors including: (1) a chest pad sensor 1038 configured to receive one or more data sets associated with at least one of pressure, orientation, and displacement; (2) a head sensor 1040 configured to receive one or more data sets associated with at least one of orientation, acceleration and displacement; (3) a grip trigger sensor 1042 configured to receive one or more data sets associated with at least one of pressure, position, and orientation; and (4) a forend sensor 1044 configured to receive one or more data sets associated with at least one of pressure, position, and orientation.

[0115] In another embodiment, illustrated by FIG. 13, the server and data management module 1008 further comprises an operator data submodule 1046 configured to process one or more data sets received from the operator device 1002. In yet another embodiment, the server and data management module 1008 further comprises comparative data submodule configured to process one or more data sets by applying an algorithm to compare the data sets to one or more baselines.

[0116] FIGS. 14A-14D are illustrative of a data collection environment of the present disclosure. FIG. 14A is a Phase I of data collection environment 1401 that includes user entered data operation (block 1402). An operator can enter data in block 1402 using an operator device. In one embodiment, the operator device may comprise a smart device or a computer such as a desktop or laptop. This operator data may be sanitized and encrypted at the data preparation block 1404. In one embodiment, data may also be collected and transmitted using a camera target block 1405, but such use is not required. Once the data is prepared at block 1404, the data is transmitted over a network 1006 with registration data (block 1406) such as customer service, use guidance, etc. Partners (block 1408) such as advertisers, promotional entities, venue managers, etc., may also communicatively coupled via network 1006.

[0117] FIG. 14B is a Phase II data collection environment 1411 that includes the features of Phase I data collection environment 1401 (FIG. 14A). Rig sensors (block 1412) does pre-processing and conditioning of sensor data and communicatively coupled to blocks 1402 and 1404. Phase II Rig server (block 1414) provides an algorithm and database and is communicatively coupled to blocks 1406 and 1408.

[0118] FIG. 14C is a Phase III data collection environment 1421 that includes the features of Phase II data collection environment 1411 (FIG. 14B). Instead of rig sensors (block 1412 of FIG. 14B) operator sensors (block 1416) does pre-processing and conditioning of sensor data and is communicatively coupled to blocks 1402, 1404 and 1405. Phase III backend system 1416 includes Phase II Rig server (block 1414) and Phase III operator server (block 1418) that provide an algorithm and database and are communicatively coupled to blocks 1406 and 1408.

[0119] FIG. 14D is a Phase IV data collection environment 1431 that includes the features of Phase III data collection environment 1421 (FIG. 14C). Operator sensors (block 1416) are communicatively coupled to blocks 1402, 1404 and 1405. Rig operator sensors (block 1412) are communicatively coupled to blocks 1404 and 1405. Phase IV backend system 1420 includes Phase II Rig server (block 1414), Phase III operator server (block 1418), and Phase IV comparative server (block 1422) that provide an algorithm and database and are communicatively coupled to blocks 1406 and 1408.

[0120] In alternative embodiments, additional data sets may be collected and transmitted using a plurality of rig sensors (block 1412) and operator sensors (block 1416). Registration data (block 1406), data collected from industry partners 1408, and data from a plurality of rig sensors may also be collected and transmitted via the network 1006 to the operator. Combined rig sensors 1412 and operator sensors 1416 may also be implemented on one embodiment. Comparative data from block 1422 may also be used in analyzing data obtained from an operator and/or a rig to determine thresholds and baselines relevant for providing performance feedback to the operator. There are a couple options for using comparison data: Assist operator to determine if they are performing better or worse relative to previous times; Assist operator to compare their performance to other operators using various categories such as demographic, firearm, distance, etc.

Shooting Rest Stabilizer:

[0121] FIG. 15 is a side view of a conventional shooting rest 1502 that is annotated with undesirable movement that occurs without stabilization. It is common for the shooting rest 1502 without benefit of the present disclosure to provide undesirable movement, affecting the operational physics of the weapon 1504, thereby compromising performance (defined as repeatable precision). In an example, the shooting rest 1502 may longitudinally displace as non-resetting recoil displacement as depicted at arrow 1506. The distal end of the shooting rest 1502 may experience a rest jump as depicted at arrow 1508. The barrel of the weapon 1504 may experience a barrel lift as depicted at arrow 1510. The barrel of the weapon may experience a twist within the shooting rest 1502 as depicted at 1512.

[0122] FIG. 16 is an isometric exploded view of a stabilized shooting rest system 1600 that includes a shooting rest stabilizer 1602 above a shooting rest mount assembly 1604. When assembled, the shooting rest stabilizer 1602 stabilizes the shooting rest 1502 to the shooting rest mount assembly 1604. In particular, the shooting rest stabilizer is configured to resist movement of the shooting rest 1502 in response to firing of a firearm or weapon (1504) supported by the shooting rest 1502. The shooting rest mount assembly 1604 includes a back support 1606, a front right support 1607 and a front left support 1608, at least one of which are individually or collectively secured to a stationary ground surface 1610 to form a supporting assembly. In alternate embodiments described below, a shooting rest mount assembly includes structures connecting the back support 1606, the front right support 1607 and the front left support 1608 to create a unitary supporting platform. A front lateral fixture 1612 of the stabilized shooting rest system 1600 is coupled directly or indirectly to the front right and left supports 1607 and 1608 to support front right leg 1614 and front left leg 1615 of the shooting rest 1502.

[0123] FIGS. 17A-17C are isometric, top, and side views of the shooting rest stabilizer 1602 of FIG. 16. With particular reference to FIG. 16, the shooting rest stabilizer 1602 includes a base plate 1620 having an orifice 1622 provide a rear attachment mechanism of the shooting rest stabilizer 1602 configured to receive a downward projecting rear adjustment bolt or leg 1624 of the shooting rest 1502. Legs of the shooting rest 1502 may or may not include a rear adjustment mechanism 1625 for adjustment and any adjustment would be independent of adjustment provided by the shooting rest stabilizer 1602. The base plate 1620 includes an interface mechanism 1625 that is selectively lockable to the adjustment bolt or leg 1624 to allow for vertical adjustment of the adjustment bolt or leg 1624. The shooting rest stabilizer 1602 includes a back mounting block 1626 engageable to a back support 1606. The shooting rest stabilizer 1602 includes a front right mounting block 1627 engageable to a front right support 1607. The shooting rest stabilizer 1602 includes a front left mounting block 1628 engageable to a front left support 1608. In one or more embodiment, the back support 1606, the front right support 1607 and the front left support 1608 are individually or collectively securable to a stationary ground surface 1610. The shooting rest stabilizer 1602 includes a back elongate support 1632 attached between a rear edge of the base plate 1620 and the back mounting block 1626. The shooting rest stabilizer 1602 includes a front right elongate support 1633 attached between a front right edge of the base plate 1620 and the front right mounting block 1607. A front left elongate support 1634 is attached between a left front edge of the base plate 1620 and the front left mounting block 1628.

[0124] In one or more embodiments, each of the back elongate support 1632, the front right elongate support 1633, and the front left elongate support 1634 of the shooting rest stabilizer 1602 include a length adjustment mechanism that is a linearly expandable and compressible to impart a stabilizing force on the base plate. In one or more alternate embodiments, each of the back elongate support 1632, the front right elongate support 1633, and the front left elongate support 1634 of the shooting rest stabilizer 1602 include a telescoping length adjustment mechanism that is selectively longitudinally adjustable to accommodate spacing between the base plate 1620 and a corresponding one of the back support 1606, the front right support 1607 and the front left support 1608 and selectively engageable to a fixed length for use.

[0125] With particular reference to FIG. 17C, in one or more embodiments, each of the back elongate support 1632, the front right elongate support 1633, and the front left elongate support 1634 (FIG. 16) of the shooting rest stabilizer 1602 are at least vertically pivotably attached to the base plate 1620 to facilitate positioning of the base plate 1620 above the back elongate support 1632, the front right elongate support 1633, and the front left elongate support 1634 (FIG. 16) for increased stability.

[0126] FIGS. 18A-18C are isometric, top, and side views of the stabilized shooting rest system 1600 supporting and stabilizing the shooting rest 1502 of FIG. 16. With particular reference to FIG. 18B, the shooting rest stabilizer 1602 further includes a back clamp 1802 attached to the back mounting block 1626 and vertically adjustable and selectively engageable to the back support 1606 that extends vertically upward. The shooting rest stabilizer 1602 further includes a front right clamp 1803 attached to the front right mounting block 1627 and vertically adjustable and selectively engageable to the front right support that extends vertically upward. The shooting rest stabilizer 1602 further includes a front left clamp 1804 attached to the front left mounting block 1628 and vertically adjustable and selectively engageable to the front left support 1608 that extends vertically upward.

[0127] FIG. 19 is an isometric view of an example unitary shooting rest mount platform 1604a that includes the back support 1606, the front right support 1607 and the front left support 1608 all connected by being attached to a T-shaped connecting structure 1902.

[0128] FIG. 20 is a side view of a stabilized shooting rest system 1600 supporting and stabilizing the shooting rest 1502 of FIG. 16 and including an example unitary shooting rest mount platform 1604b that includes all of the components of example unitary shooting rest mount platform 1604a of FIG. 19. In addition, the unitary shooting rest mount platform 1604b is configured with ground mounting stakes or screws 2002.

[0129] FIG. 21 is an isometric view of an example unitary shooting rest mount platform 1604c that includes the components of the unitary shooting rest mount platform 1604a of FIG. 19 and additionally includes a truck bed fixture 2102.

[0130] FIG. 22 is a side view of the shooting rest stabilizer system 1600 having the example unitary shooting rest mount platform 1604c with the front truck fixture 2102 directly securing the shooting rest stabilizer system 1600 to a truck vehicle 2204, which in turn indirectly secures to the stationary ground surface 1610.

[0131] FIG. 23 is an isometric view of an example unitary shooting rest mount platform 1604d that has the components of unitary shooting rest mount platform 1604a of FIG. 19. Additionally, example unitary shooting rest mount platform 1604d includes a back hitch drawbar 2302 engageable to a vehicle hitch 2304. Example unitary shooting rest mount platform 1604d includes a front right ground support 2306 and a front left ground support 2307.

[0132] FIG. 24 is a side view of the shooting rest stabilizer system 1600 having the example unitary shooting rest mount platform 1604d secured to the vehicle hitch 2304 of a vehicle 2402. The shooting rest stabilizer system 1600 is supporting and stabilizing the shooting rest 1502 that holds the weapon 1504.

[0133] FIG. 25 is an isometric view of an example unitary shooting rest mount platform 1604c having a T-shaped connecting table 2502 that supports from below a back support 2506, a front right support 2507 and a front left support 2508 with a rear ground stand 2510 extending downward below the back support 2506. Forward projecting fasteners 2512 from a forward edge 2514 of the T-shaped connecting table 2502 are received in corresponding vertical slots 2516 in a front lateral fixture 2518 having a lower backward directed flange 2520 that is vertically adjustable relative to the T-shaped connecting table 2502. A pair of parallel longitudinal slots 2522 formed through the T-shaped connecting table 2502 rearward to the front right support 2507 and the front left support 2508 receive fasteners 2524 attached to an opposing mid bracket 2526 extending vertically and laterally beneath the T-shaped connecting table 2502 and having a forward lower flange 2528. The opposing mid bracket 2526 is positionable longitudinally rearward and forward.

[0134] FIG. 26 is a side view of the shooting rest stabilizer system 1600 including the example unitary shooting rest mount platform 1604e adjusted to secure to a bench platform 2602. Rear ground stand 2510 is adjusted in height to place T-shaped connecting table 2502 horizontally on top of bench platform 2602. Front lateral fixture 2518 and opposing mid bracket 2526 are adjusted to secure a forward portion T-shaped connecting table 2502 to the bench platform 2602. The shooting rest stabilizer system 1600 is supporting and stabilizing the shooting rest 1502 that holds the weapon 1504.

Remote Trigger Activation System:

[0135] FIG. 27 is a diagram describing the effect of human versus non-human interaction with the trigger 2701 of a firearm 2703 while affixed in a shooting/bench rest 2705. The shooting rest that is annotated with undesirable movement 2707 that occurs with human interaction with a trigger 2701. It is common for a shooting rest without benefit of the present disclosure to provide undesirable movement, affecting the operational physics of the weapon, thereby compromising performance (defined as repeatable precision).

[0136] FIG. 28 is an isometric view of the first example remote trigger activation system 2801 and remote trigger 2803, attached to the second example trigger activation mechanism 3201, configured for handguns including, revolvers, bolt action, semiautomatic, and fully automatic in configuration.

[0137] FIG. 29 is an isometric view of the remote trigger activation system 2801 with remote trigger 2803 attached to the second example trigger activation mechanism 3201, configured for long arms (including semiautomatic and fully automatic in configuration).

[0138] FIG. 30 is an isometric view of the remote trigger activation system 2801 with remote trigger 2803 attached to the second example trigger activation mechanism 3201, configured for long arms (including pump, bolt action, and lever action in configuration).

[0139] FIG. 31A is a left isometric view of first example trigger activation mechanism 3105 having twin gears 3102a-3102n that position trigger bar 3108 attached by mounting plate and posts 3110 and having remotely activated by a trigger 3103.

[0140] FIG. 31B is a detailed left isometric view of the first example trigger activation mechanism of FIG. 31A.

[0141] FIG. 32A is a left side view of a second example trigger activation mechanism 3201. FIG. 32B is a front view of the trigger activation mechanism 3201. FIG. 32C is a left isometric view of the trigger activation mechanism 3201. FIG. 32D is a rear view of the trigger activation mechanism 3201. FIG. 32E is a right side view of the trigger activation mechanism 3201. FIG. 32F is a right isometric view of the trigger activation mechanism 3201 remotely activated by remote trigger 2803.

[0142] FIG. 32G is a left isometric view of the second example trigger activation mechanism 3201 with no-tool clamp 3202 disassembled from internal geared trigger set 3203 that is attached to a trigger bar 3204. Remote trigger 2803 is coupled to second example trigger activation mechanism 3201 that rotates in response to movement of the trigger bar 3204 and related trigger eccentric cam 3212. FIG. 32H is a detailed left isometric view of the second example trigger activation mechanism 3201 having: (i) a stationary positioning gear 3207; (ii) the internal geared trigger set 3203 engaged to the stationary positioning gear 3207 and extending the trigger bar 3204 that rotates backward in response to movement of the internal geared trigger set 3203. The no tool clamp 3202 is configured to clamp the internal geared trigger set 3202 to a bracket.

[0143] The remote system described above regarding FIGS. 31A-31B having two moving gears is replaced with the second example trigger activation mechanism 3201 having one moving gear inside a fixed geared open space holding a trigger rod having no moving gears, allowing just the trigger bar 3204 and related trigger eccentric cam 3212 to move, activating the second example trigger 2701 on firearm 2703. The second trigger activation mechanism 3201 has fewer moving parts. One benefit of the second trigger activation mechanism 3201 is being compatible with the above described embodiments, but also enabling a new configuration where the gear system is clamped to: (i) a bench/rest; or (ii) firearm.

[0144] A sensor suite located on housing/mounting plate 3211 and/or firearm rail/mount 3408 (FIG. 34) measures shaft movement and location of trigger bar 3204 and trigger eccentric cam 3212. In one example, a rotary encoder on the pinion shaft of single pinion gear 3209 measures cam angle and thus engagement-member displacement; a compact load cell in line with trigger bar 3204 measures trigger pull and break; an Inertial Measurement Unit (IMU) on housing/mounting plate 3211 captures micro-motions of the mount when rail-mounted (FIG. 34). In one or more embodiments, the encoder and load-cell channels may be sampled at 200-2000 S/s with digital filtering as described herein to detect break and reset events.

[0145] In a representative configuration, the trigger-activation mechanism 3201 comprises a stationary positioning gear 3207 formed in or affixed to a housing/mounting plate 3211 or firearm rail/mount 3408 and an internal geared trigger set 3203, which contains a trigger eccentric cam 3212 connected to trigger bar 3204 along a programmed path toward and away from the firearm trigger 2701 (FIG. 27). A push-pull cable 3214 (FIG. 32G) is connected to and operated by a remote trigger 2803, and whose core reacts against a cable stop 3215 located on the internal geared trigger set 3203 and is connected to a trigger eccentric cam 3212 connected to trigger bar 3204 against a return spring 3216 located in remote trigger 2803, so that the trigger eccentric cam 3212 advances the engagement member trigger bar 3204 to depress the trigger 2701 of firearm 2703 (FIG. 27) and then retracts to a non-engaged state when released.

[0146] The second example trigger activation mechanism 3201 works: (i) remotely with the above described embodiments and as well may be affixed to: (ii) bench/rest, mono/bi-pod, or other configurations. In one or more embodiments, the gearing is 1:1, which avoids any interpretation that a semi-automatic weapon is being modified to a full automatic weapon. The stationary positioning gear 3207 is affixed to a housing/mounting plate 3211 or firearm rail/mount 3408. An internal geared trigger set 3203 allows the ultimate positioning of the trigger eccentric cam 3212 to best placement of the trigger bar 3204 on the trigger 2701 of a firearm 2703 (FIG. 27). Once in place, bracket knob 3218 is tightened, locking the positioning in place. When push-pull cable 3214 is translated via remote trigger 2803 against cable stop 3215, trigger eccentric cam 3212 is rotated, putting trigger bar 3204 against and depressing trigger 2701 of firearm 2703 (FIG. 27) allowing operation.

[0147] The second example trigger activation mechanism 3201 is dimensioned to provide a substantially 1:1 mechanical advantage between lever input and engagement-member travel over the operative stroke which preserves the tactile pull and break feel at the remote trigger 2803.

[0148] In one or more embodiments, the second trigger-activation mechanism 3201 is spring-biased to the non-engaged state such that, absent deliberate lever input, the engagement member/trigger bar 3204 retracts from the trigger 2701 (FIG. 27). The bias may be supplied by a compression spring acting on the engagement member, a torsion spring on a cam/gear pivot, or a tension spring coupled to a return link.

[0149] A removable safety pin S or latch is positioned to intersect the handle and the grip of the remote trigger 2803. When inserted, the pin creates a blocked path BP that physically prevents motion of the engagement member toward the trigger. In the drawings, the safety pin S is shown proximate the output link of the dual-gear embodiment of FIGS. 31A-31B and proximate the eccentric cam of the single-gear embodiment of FIGS. 32A-32C. For the single-gear embodiment, a removable safety pin S is located adjacent the cam slot of trigger eccentric cam 3212 such that, when inserted, S obstructs the blocked path BP of the cam follower before the engagement member/trigger bar 3204 can approach the trigger 2701 (FIG. 27). The interlock prevents any motion toward the trigger even if the push-pull cable 3214 is inadvertently tensioned.

[0150] Removal of the safety pin does not by itself actuate the trigger; positive lever input remains necessary. The mechanism geometry is further configured such that at full return the engagement member clears the trigger shoe by a non-zero gap, thereby ensuring the fail-safe default.

[0151] A spring in the remote trigger 2803 biases the trigger eccentric gear 3212 to an angular position corresponding to a non-engaged state in which the engagement member/trigger bar 3204 is spaced from the trigger 2701 (FIG. 27) by a non-zero gap. An adjustable over-travel stop on the housing limits the peak cam advance so the trigger is not driven beyond its intended break/reset travel. A cable slack adjuster (barrel-adjuster style) at the housing entry allows compensation for sheath length tolerance and thermal expansion/contraction to keep the break point repeatable.

[0152] In one or more embodiments, the second example trigger activation mechanism 3201, comprised of internal geared trigger set 3203, affixed and meshed with stationary positioning gear 3207 and containing trigger eccentric cam 3212 and trigger bar 3204. Once adjusted fore-aft, for vertical offset, and permitting lateral adjustment to align trigger eccentric cam 3212 with the centerline of the trigger 2701 (FIG. 27), it is clamped in place by no-tool clamp 3202 via bracket knob 3218. For mounting on a standard bench/shooting rest or other fixture, the second example trigger activation mechanism 3201 is mounted to housing/mounting plate 3211. For mounting to an industry firearm rail (e.g., Picatinny, M-LOK, KeyMod), the second example trigger activation mechanism 3201 is mounted to firearm rail/mount 3408.

[0153] FIG. 33A is a left isometric view of the second example trigger activation mechanism 3201 with a universal mount 3302 which allows it to be mounted to a standard and/or available shooting/bench rest.

[0154] FIG. 33B is a right isometric view of the second example trigger activation mechanism 3201 with a universal mount 3302 which allows it to be mounted to a standard and/or available shooting/bench rest.

[0155] The trigger-activation mechanism and stabilizer employ tool-less clamps and indexed joints to achieve repeatable, three-axis adjustment. Representative clamps include eccentric cam-lock levers producing clamping forces suitable for small fixtures, knurled nuts (e.g., M4-M8 threads) on captive studs, and thumb screws engaging threaded inserts. Linear slides provide slotted adjustment in each of the X (lateral), Y (fore-aft), and Z (height) directions, with engraved scales for reproducibility (see, e.g., FIGS. 33A-33B).

[0156] Rotational alignment is provided by detented Rosette joints or toothed discs, allowing yaw, pitch, and roll alignment of the engagement member relative to the trigger shoe and of the rest cradle relative to the base. Stops or collars can be set to limit minimum and maximum travel; lockout levers can temporarily disable an axis during firing.

[0157] FIG. 34 is a left side view of the second example trigger activation mechanism 3201 that is mounted to a firearm 2703 directly or through an industry standard rail system 3406 on the firearm 2703 itself. In one or more embodiments, the second example trigger activation mechanism 3201 is configured to be attached to a firearm rail/mount 3408 including 1913/picatinny rail, KeyMod, M-LOK, etc. The second example trigger activation mechanism 3201 includes a firearm mount consisting of the specific weapon mount interface 3410, attached to a firearm 2703, with or without standoffs 3412 which provide necessary displacement to allow the firearm 2703 to operate. The specific weapon mount interface 3410 is attached to a rail/mount 3408, using fasteners 3416 which positions the second example trigger activation mechanism 3201 in best gross position to activate the trigger of the firearm 2703. The second example trigger activation mechanism 3201 can be further adjusted on the rail/mount 3408 to facilitate best fine position to activate the trigger 2701 of the firearm 2703. In one or more embodiments, the second example trigger activation mechanism 3201 includes one or more sensors to sense trigger dynamics-including but not limited to rotation, reset, travel, offset, pull weight, and break.

[0158] The system mounts to standardized interfaces directly or via adapters. For MIL-STD-1913 (Picatinny) rails, a clamp body spans the rail with a transverse bar engaging a rail slot and a cam lever drawing the bar into locked contact; the clamp footprint accommodates rails with nominal slot spacing and tolerances consistent with FIG. 34. For M-LOK, a base plate with rotating T-nuts is sized to engage opposed slot lips when rotated approximately ninety degrees; a stop feature limits over-rotation and a spring washer maintains preload. For KeyMod, mushroom-head fasteners seat in larger circular apertures and slide into the narrower key slots, after which the fasteners are tightened to clamp the underside of the panel.

[0159] Spacer and stand-off kits are provided to establish sufficient clearance around reciprocating components (e.g., bolt carrier groups, charging handles, gas blocks, handguards) so that cycling and field-strip operations are not impeded; compliant isolators may be inserted between the firearm interface and the clamp to accommodate tolerances and reduce transmission of high-frequency vibration to sensors (see FIG. 34 showing mounting to firearm 2703).

[0160] Any graphical displays, alerts, recommendations, or notifications produced by the system are functionally tied to measured physical signals and to control or adjustment actions taken with respect to the hardware. For example, trigger-pull curves, break detection markers, and recoil data are derived from sensors or sensor suite operation is acquired and processed as described herein; the system then proposes specific mechanical adjustmentssuch as changing over-travel stop position, altering cable slack, or modifying stabilizer preloadand records the resultant change in measured performance. The subject matter described herein is directed to the instrumented mechanisms and control workflows that improve the fidelity and repeatability of a physical firing process, rather than to information content per se.

[0161] While the disclosure has been described in detail in reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the embodiments. Additionally, while the examples provided herein related to specific analytes, the present disclosure is not limited to these analytes and may be used to detect a wide variety of analytes of interest. Thus, it is intended that the present disclosure cover the modifications and variations of this disclosure provided they come within the scope of the appended claims and their equivalents.

[0162] While the disclosure has been described with reference to exemplary embodiments, it will be understood by those skilled in the art that various changes may be made, and equivalents may be substituted for elements thereof without departing from the scope of the disclosure. In addition, many modifications may be made to adapt a particular system, device or component thereof to the teachings of the disclosure without departing from the essential scope thereof. Therefore, it is intended that the disclosure is not limited to the particular embodiments disclosed for carrying out this disclosure, but that the disclosure will include all embodiments falling within the scope of the appended claims. Moreover, the use of the terms first, second, etc. do not denote any order or importance, but rather the terms first, second, etc. are used to distinguish one element from another.

[0163] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the singular forms a, an and the are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms comprises and/or comprising, when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

[0164] The description of the present disclosure has been presented for purposes of illustration and description but is not intended to be exhaustive or limited to the disclosure in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope of the disclosure. The described embodiments were chosen and described in order to best explain the principles of the disclosure and the practical application, and to enable others of ordinary skill in the art to understand the disclosure for various embodiments with various modifications as are suited to the particular use contemplated.