This apparatus relates generally to shooting target systems that provide an easy setup of targets for shooting practice using common containers, and more particularly to systems that provide a means of immediate feedback by visual, or auditory indications, or both.
There have been numerous targeting apparatuses invented for indicating accurate impact. Such targets are intended for use in testing ones skill in shooting some type of projectile. More particularly, devices are designed for use in target practice with a gun which fires bullets, an air gun which shoots pellets, or a bow which shoots arrows, all for the purpose of testing one's accuracy.
There are existing apparatuses intended for the above-mentioned general purposes. When a shooter is positioned at a substantial distance from conventional targets of the bull's eye type, or any other similar known target, it can be difficult to tell exactly whether or where one's bullet or arrow has hit the target.
One area of effort to overcome the above-mentioned problem has been the use of various optical devices, such as telescopes, binoculars, spotting scopes, or the like, so that one can view the target very carefully front the target shooting location for the purpose of attempting to determine precisely where the previously fired projectile has impacted the target. Under such field target shooting conditions, target shooters may set up cans or bottles rather than use conventional bull's eye-type paperboard or cardboard targets primarily because of the previous deficiency. Not immediately knowing the results of a shot is, of course, not true when one shoots at bottles, cans, or the like, where the impact of the fired projectile will be immediately perceptible to the shooter, either because the hit bottle shatters or the hit can is caused to fly from its previous at rest location, or it emits a loud sound when it is shot by a bullet. Either way, such a physical target in some way produces a visible indication to the shooter that the shot has hit the intended target, or, conversely, has missed it. That is the primary reason why such casual field target shooters frequently shoot at bottles, cans, electric power wire insulators, and other objects which will give of a visible indication when hit by a bullet.
A purpose of the invention is to provide an inexpensive target apparatus which provides a user visual or audible, or both, indication when the target is hit. An embodiment of the shooting target system includes setting up pressurized containers as targets in shooting ranges. When the pressurized container, such as a bottle, is hit by a pellet, bullet, or arrow, it is popped with a sound of a small explosion, providing an excitement in the shooting experience. The bottle may also be partially filled with water or a powder-like substance to create a visual effect of an explosion when the target is hit. The bottle is typically mounted onto a nipple or threaded receiver on the shooting target system. To pressurize the bottle, the bottle is mounted onto a nipple on the shooting target system. Then pressurized air is connected to a valve or an inlet opening in the target system. When the pressure in the bottle reaches a predetermined level, the target system with the bottle is set up as a target for shooting.
A shooting target apparatus has a base, a body connected to the base, and an inlet valve connected to the body, adapted for connection to a source of pressurized fluid. The first valve provides for a one-way intake of fluid. A socket is formed on the body, in which the socket is formed as a threaded adapter having sidewalls and the threaded adapter has an adapter upper surface. A seal mounted to the adapter upper surface, a surface in which the body and the seal include a pathway therein formed to channel fluid between the first valve and the seal, the threaded adapter being shaped and configured to removably receive a target.
A first target holder is attached to the body, where the first target holder is configured to selectively engage a target, where the first target holder is a threaded adapter first section. A second target holder is attached to the body, in which the second target holder is configured to selectively engage a target, where the second target holder is a threaded adapter second section. And a first adapter slot and a second adapter slot form on a threaded adapter portion of the first target holder, where the first adapter slot opposes the second adapter slot, while the first adapter slot and the second adapter slot extend from an adapter upper rim downward to define a threaded adapter first section and a threaded adapter second section, in which threads of the threaded adapter are discontinuous.
Preferably, the shooting target apparatus has a threaded adapter that has an adapter lower surface and the inlet valve is mounted to an adapter lower surface, while the inlet valve is formed with a valve stem. The shooting target apparatus, in which the adapter lower surface is formed inside a valve stem access slot, contains a valve stem access slot, which is formed between a pair of valve stem access slot walls, where the valve stem access slot further defines a front access slot tip and a rear access slot tip extending downwardly from the valve stem access slot. The shooting target apparatus has a valve stem access slot, which also has a front access slot overhang and a rear access slot overhang.
Additionally, the shooting target apparatus has a valve stem secured to the adapter lower surface by a valve nut and a valve stem mounted between the pair of valve stem access slot walls. The shooting target apparatus, in which the adapter lower surface has an adapter base depression formed between the threaded adapter first section and the threaded adapter second section, has an adapter-based depression formed between the first adapter slot and the second adapter slot.
The shooting target apparatus, where the front access slot tip and the rear access slot tip are configured to support the shooting target apparatus, and where the front access slot tip has a front access slot tip right corner and a front access slot tip left corner, has a rear access slot tip, a rear access slot tip right corner, and a rear access slot tip left corner, where the front access slot tip right corner, the front access slot tip left corner, the rear access slot tip right corner, and the rear access slot tip left corner are all configured to support the shooting target apparatus by extending downwardly from the body.
Various objects, features, and attendant advantages of the present invention will become more fully appreciated as the same becomes better understood when considered in conjunction with the accompanying drawings.
The following call out list of elements can be a useful guide in referencing the elements of the drawings.
Reference will now be made in detail to various exemplary embodiments of the invention. The following description is presented for the purpose of describing certain embodiments in detail. The apparatus is further illustrated in the accompanying drawing figures, attention being called to the fact, however, that the embodiments described and shown are illustrative only and are not intended to limit the scope of the concept. Changes may be made in the specific constructions disclosed herein that a person of ordinary skill in the art will recognize are within the scope and spirit of the described concept. Further, any features of any embodiment described herein are equally applicable to any other embodiment described herein or envisioned by one of ordinary skill in the art. The detailed description and figures provided herein should not be construed to exclude features otherwise described with respect to another embodiment.
Referring now to the drawing and more particularly to
Target 130 is a frangible container and is referred to herein as a bottle. The container may be plastic and provides visual impression upon being hit by a projectile of exploding when it is internally pressurized. The target could also be a bag, preferably having a defined volume. Such a bag would have an opening to receive pressurized air, in which the opening is adapted with a nipple or equivalent coupling on the body, with appropriate means to seal and hold the pressurized bag to the body. Such means could include a clamp, a band, or a string to tie the bag opening to the body. The body may alternatively include a check valve to prevent air backflow, although first valve 160 can provide that function. There may be a second valve 170 which allows the release of air and can act as a relief valve. When there are two valves, the first valve 160 allows for the intake of air whereas the second valve allows for the release of air. The first and second valves may be conventional bicycle or vehicle tire valves. Further, the first and second valves are typically one-way valves to allow for the passage of air and to prevent the backflow of the air.
Body 120 may have a port 510 as shown in
Referring to
As an alternative, a powder or fine granular material can be added within the target to enhance the visual evidence that the target has been struck by a projectile. The visual effect can be accentuated if the powder or granular material is colored.
Referring to
An alternative embodiment is also shown in
Target holder 450 pivots laterally on one arm 150 on its proximal wing 455. Target holder 450 is smaller than is target holder 140 so that distal wing 465 does not engage with or encounter the opposite arm 150 when target holder 450 is pivoted into operative position to engage a bottle. Because target holder 450 is under target holder 140, threaded nuts 420 function to clamp a target bottle having a smaller-neck in place in the same manner as target holder 140 clamps a larger-neck bottle.
A simplified embodiment is shown in the exploded perspective view of
Referring now to
Examples of suitable target containers are now discussed A typical thin-walled 500 ml plastic bottle is preferred for air gun target practice. Such bottles may have a bursting pressure of approximately 70 PSI and will generate an explosive decompression at a pressure above about 55 PSI when struck by a pellet or other projectile. In order to ensure that these bottles do not prematurely explode, a pressure relief valve, if employed, would be set at about 65 PSI.
It is preferred that the thicker-walled one and two-liter plastic bottle be employed as the targets for firearm and archery (including crossbow) practice. These bottles typically have a bursting pressure of about 140 PSI. The pressure relief valve for such bottles would likely be set at approximately 105 PSI. The pressure to obtain explosive decomposition for these thicker-walled bottles is about 95 PSI.
It should be understood that the above parameters are provided as examples only and could be varied by the user as desired. As a further alternative, a pressure gauge can be employed directly with the
The body 120 can be formed as a cylindrical head 11 having a threaded adapter 12 formed on the cylindrical head 11. The cylindrical head 11 can be made of aluminum such as a billet aluminum of a cylindrical shape such as a cylindrical rod. Preferably, the cylindrical head 11 has a socket with the threaded adapter 12 that receives a water bottle target. The threaded adapter 12 includes an adapter inside bevel 17 that is formed on an inside edge of the adapter upper rim 19. On an outside edge of the adapter upper rim 19 is an adapter outside bevel 18. The adapter outside bevel 18 is preferably rounded with a radius of curvature. The socket has an adapter base with an adapter base depression 20. The adapter-based depression 20 receives an inset valve stem such that a valve stem upper surface of the inset valve stem is at a lower level than the adapter base.
The adapter of the socket has an adapter's first slot 13 and an adapter second slot 14. The first slot 13 and the second slot 14 are vertically oriented beginning from an upper edge of the adapter upper rim 19 and extending downward to an adapter slot rounded profile 16. The adapter slot rounded profile 16 is formed as a saddle shaped depression having a radius of curvature that matches the width of the slot, such as one half of the width of the slot.
The cylindrical head also has an access slot underneath the socket. A valve stem lower protrusion 22 extends downwardly into the valve stem access slot 23. The valve stem access slot 23 is bounded between a pair of valve stem access slot walls 24. The pair of valve stem access slot walls 24 extend between a pair of valve stem access slot edges 25. The valve stem access slot 23 can be milled out of a billet aluminum such that it has a rectangular profile when viewed from a side of the valve stem access slot 23.
The valve stem 28 is mounted between an adapter upper surface 33 and an adapter lower surface 26. The valve stem 28 can be tightened to the adapter lower surface 26 by a valve nut 27. The valve stem 28 can be threaded so that it engages the cylindrical head 11. The valve stem 28 optionally includes a valve stem wrench tool 30 that has a pair of valve stem wrench tool prongs 31 defined on a left and right side of a valve stem wrench tool slot 32. The valve stem wrench tool 30 can be removed from the valve stem 28 and then used for changing the one-way valve that is located a tip of the valve stem 28. The valve stem 28 has an air passage 43 through its middle portion such that the valve stem 28 is formed as a tubular straw having a one-way valve disposed at its tip.
The valve stem access slot 23 has sufficient clearance for a user to access the valve stem 28. The valve stem access slot 23 extends downwardly to a front access slot tip 34 and a rear access slot tip 35. The front access slot tip 34 and the rear access slot tip 35 have an arc shaped profile with rounded outer edges that engage the base 110. The base 110 has an outside base edge 111 that is normal to an upper and lower surface of the base 110. The base 110 also includes an inside base edge 112. The valve stem access slot 23 forms a front access slot overhang 36 and a rear access slot overhang 37. The front access slot overhang 36 and the rear access slot overhang 37 are both an exposed portion of the adapter valve lower surface 26, where the valve stem access slot edge 25 extends above an inside base edge 112 of the base 110. The base 110 can connect to the front access slot tip 34 and the rear access slot tip 35 when a base connection notch 53 is formed on an outside surface of the front access slot tip 34 and the rear access slot tip 35.
The front and rear access slot tip corners engage a ground surface such as when the apparatus is placed on grass or dirt. The front access slot tip has a front access slot tip right corner 54 and a front access slot tip left corner 55. The rear access slot tip has a rear access slot tip right corner 56 and a rear access slot tip left corner 57.
A seal can be formed as an O-ring seal, and the O-ring seal can be formed as a nipple which can be formed as a tapered plug. The seal is mounted to the port 510 and the port can be formed as a threaded adapter. The threaded adapter can have adapter slots 13, 14 formed on sidewalls of the threaded adapter so that the threaded adapter has this continuous internal threads. The adapter slots 13, 14 are preferably wider than a side wall thickness of the adapter. The water bottle target preferably seals against an O-ring seal 50. The O-ring seal 50 can be retained within a recessed groove such as an O-ring groove 51 formed on the adapter upper surface 33. The O-ring seal 50 is preferably sized to engage an inside surface of the water bottle neck. The O-ring can be formed as a tapered plug 40. The tapered plug 40 preferably has an outside taper 41 for engaging the inside surface of the water bottle neck at an angle. The tapered plug 40 has a tapered plug opening 42 disposed within the tapered plug 40.
The plug opening 42 communicates with the air passage 43 so that air can be pumped through the valve stem 28 of the Schrader valve to the air duct 44 and out of the center hole of the port 510. The optional tube extension 45 can be formed as a vertical metal tube rigidly mounted to the cylindrical head 11 at the adapter upper surface 33. The tube extension 45 extends upwardly from the adapter upper surface 33 and can be threaded to the adapter upper surface 33. The tapered plug 40 or an O-ring 50 having a circular cross-section can fit snugly to the tube extension 45 so as to provide an airtight seal when the target bottle 710 is secured to the adapter between the adapter slots 13, 14. Alternatively, the tube extension 45 can be a liner tube fitted inside the tapered plug 40 and not rigidly connected to the adapter upper surface 33, so that the tapered plug 40 can be more easily removed from the adapter.
While the present apparatus has been described in connection with what is considered a practical embodiment, it is to be understood that the apparatus is not to be limited to the disclosed arrangements, but is intended to cover various arrangements which are included within the spirit and scope of the appended claims so as to encompass all modifications and equivalent arrangements that are possible.
This non-provisional patent application is a continuation in part of and claims priority to co-pending United States non-provisional utility patent application Ser. No. 14/533,447 filed Nov. 5, 2014 by inventor Ralph HOETGER, entitled Shooting Target Apparatus, which in turn claims priority to U.S. Provisional Application Ser. No. 61/963,084, filed on 22 Nov. 2013, both of which are incorporated herein by reference. This non-provisional patent application also a continuation in part of and claims priority to co-pending U.S. design patent application Ser. No. 29/541,642 filed Oct. 6, 2015 by inventor Ralph HOETGER, the disclosure of which is incorporated herein by reference.
Number | Date | Country | |
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20160282090 A1 | Sep 2016 | US |
Number | Date | Country | |
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Parent | 14533447 | Nov 2014 | US |
Child | 15177030 | US | |
Parent | 29541642 | Oct 2015 | US |
Child | 14533447 | US |