183results about "Bullet catchers" patented technology

A target assembly includes special paper on which a target is imprinted and which is stored on a feeder roll in a frame and which is moved past a target area in the frame to either a take-up roll or to an exit slot. If the paper passes through the exit slot, it can be moved past a cutting slot and cut off using a knife or the like. The paper is a special rosin sized sheathing, such as forty pound wax paper, which retains the desired orientation during a target shoot, as well as makes clean, precise holes when impacted by shot whereby a precise record of a shot is made. An area on the paper adjacent to each target can be used to record data pertinent to the shoot whereby a firearm can be sighted in or a load adjusted.

A target system includes a blocking plate with one or more openings through which bullets are fired and one or more targets for being struck by the bullets disposed behind the blocking plate and generally in line with the one or more openings. The target system may include a hinge mechanism which limits the range of movement of the target after it has been struck by a projectile. The hinge mechanism may also provide for tool less attachment and removal of the targets from the hinge mechanism.

A backstop for decelerating and trapping projectiles generally includes a support structure having an inclined surface and a projectile trapping medium disposed on the inclined surface. The projectile trapping medium may be either a resilient granular ballistic medium or a combination of a ballistic medium with a hydrated super absorbent polymer (SAP) gel. Preferably, the support structure is made of a shock absorbing, foamed, fiber-reinforced concrete, such as SACON(R). In embodiments, the support structure also includes an enclosure. Additives may also be mixed into the projectile trapping medium to control alkalinity and prevent leaching of heavy metals.

A bullet trap apparatus is provided for capturing an associated bullet traveling along a substantially linear trajectory. The bullet trap apparatus includes a support frame and a flowable material disposed on an upper surface of the support frame. The support frame has an upper surface configured to support associated material. The flowable material is disposed on the upper surface of the support frame substantially on the linear trajectory, and includes a plurality of sheets of substantially rectangular material. Each of the sheets are configured for deflecting the associated bullet from its substantially linear path and absorbing energy from the associated bullet by the deflecting, thereby slowing the traveling of the associated bullet through the flowable material. The flowable material includes a plurality of sheets of substantially rectangular material, each of the sheets including a rubber material and one or more sheets of a fabric material formed of woven strands coupled with the rubber material.

A target system includes a blocking plate with one or more openings through which bullets are fired and one or more targets for being struck by the bullets disposed behind the blocking plate and generally in line with the one or more openings. The target system may include a hinge mechanism which limits the range of movement of the target after it has been struck by a projectile. The hinge mechanism may also provide for tool less attachment and removal of the targets from the hinge mechanism.

An additive for buffering a projectile trapping medium and spent projectiles trapped therein is a buffering compound formed as a low density foamed concrete block that will self-dispense via fragmentation or pulverization when subjected to incoming fire. The block combines at least one dry component selected from the group consisting of low solubility phosphate compounds, low solubility aluminum compounds, iron compounds, sulfate compounds, and calcium carbonate with a cementing material, water, and an aqueous based foam in substantially stoichiometric amounts. The aqueous based foam is added in a quantity sufficient to adjust the density of the resulting block to be non-buoyant without sinking in the projectile trapping medium. The additive may be employed in a projectile trapping medium to chemically stabilize the medium and environmentally stabilize projectiles trapped therein.

A shooting range that may include one or more of a shooting station, a projectile trap and or at least one range auxiliary. In one embodiment of the inventions, the projectile trap includes a trap chamber, an air injection system and an air collection system.

A panel for field erecting an assault course with the panel supporting a bullet retaining member on at least one face with the panel erectable on a base member and securable to similar or identical panels to form an assault course and a method for field erecting of the assault course comprising the laying of a base member on top of a terrain surface and then erecting a walled enclosure around the perimeter by positioning the panels on top of the base and then securing the panels to each other and to the base member with fasteners to form the assault course.

Apparatus for inductive braking of a projectile are disclosed. Embodiments include a receiver that has a unidirectional conductor having a closed conductive pathway that encircles a passageway for a moving projectile. The unidirectional conductor permits current to flow through it in substantially only one direction around the passageway. As the projectile and its associated magnetic field move past the unidirectional conductor, the moving magnetic field induces a current flow through the closed conductive pathway, which in turn generates a magnetic field behind the projectile having the same polarity as the projectile's field. The two fields attract one another, which both exerts a braking force on the projectile and tends to align the two fields. Alignment of these fields centers the projectile away from the passageway wall. Because the unidirectional conductor permits current to flow in substantially only the direction that produces a field having the same polarity as the moving field, the opposite-polarity repulsive magnetic field that would otherwise be generated ahead of the projectile, which would otherwise deflect the projectile from its path, is suppressed. Methods of inductive braking are also disclosed.

A dartboard cover for covering a dartboard in an aesthetically pleasing manner wherein the dartboard cover includes a frame having a central aperture and a graphic panel removably mountable in the central aperture. A rib extends from a rear surface of the frame and is removably engagable with an upper edge of the dartboard to removably mount the dartboard cover to the dartboard.

A target stand providing improved adjustability is provided. The target stand is suitable for use in reality-based training methods and may advantageously position a target holder in realistic settings for an improved training experience. The target stand has at least one target holder for securing at least one of a target and / or target trap, may be height adjustable, may support the target holder on flat and non-flat surfaces, and may allow for adjustment of the target holder in at least two axes of rotation.

A round absorbing Airsoft target trap assembly is provided that includes a target frame and a backstop for receiving and reducing the velocity of Airsoft rounds passing through the target frame.

A process of fabricating a static structure including an interior volume that includes the steps of mixing coal combustible residual (CCR) with structural reinforcing materials to form a construction material and utilizing the construction material to fabricate exterior enclosure-forming components of the static structure. The enclosure-forming components are sufficiently reinforced, enhanced and / or thick to provide protection against exterior forces directed against the structure.

The invention discloses a soft recovery method, using buffer protecting equipment, of a storage testing device embedded in a high-speed flying body and belongs to the technical field of buffer protection. The speed of the high-speed flying body is 1000-1500m / s. The buffer protecting equipment sequentially comprises a plurality of independent buffer plates which face the high-speed flying body and are disposed on the ground, a pool, a buffer plate mounted on the pool wall and coated with waterproof paint, water in the pool, bubbles, generated by a bubble generator, in the water, and a metal recovery net in the water. The speed of the high-speed flying body is reduced through the buffering of the buffer plates, the water and the bubbles, and the high-speed flying body at the speed lower than 20m / s is softly recovered by the metal recovery net. The method has the advantages that layer upon layer buffer protection is used, so that the storage testing device embedded in the high-speed flying body can be softly and safely recovered; by the method, the position range of a projectile flying at high speed can be determined completely, digging is not need, and convenient recovery, safety and reliability are achieved; the method is worthy of application and popularization.

In a shooting range for training personnel in the use of firearms, a bullet trap that prevents rebounding bullets or flying debris from injuring shooters, has a central section of stacked cylindrical logs, or logs having a trapezoidal cross section, supported by stacked rectangular supporting blocks on each side. The stacked cylindrical logs have conical end sections at the end facing the shooter. These conical end sections direct incoming bullets to passageways between the cylindrical logs. Bullets passing through these passageways then strike a backstop panel. In a preferred embodiment, both the cylindrical logs and the backstop panel are made of shock-absorbing foamed fiber-reinforced concrete.

This disclosure is directed to an improved ballistic concrete barrier for stopping projectiles with a kinetic energy of between about 1.0 kJ (750 foot-pounds) and 20.3 kJ (15,000 foot-pounds) in between about 3 inches and 10 inches.

The present invention provides a ball game apparatus for a novel ball sport, which avoids the drawbacks of highly demands of human body from those relatively larger ball games. The ball game apparatus includes a ball target, ball, and rear net, and has the characteristics of shooting of the darts, and elegant posture of bowling and golf at the same time. The ball game apparatus is able to widely apply on variety of competitions for exercising human body, which has a relatively stronger entertainment, higher competitiveness, and skills. Also, the novel ball sport is simple for learning, fun and not constrained by playing the ball game at specific place, which could be played in school, facture, or any other limited spaces.

A bullet trap (1) is provided that connects to a muzzle end (5) of a weapon (3). The bullet trap (1) has a body (11) with a chamber (17) into which a bullet can be fired. The chamber (17) has a plurality of baffles (27) located one behind the other in an aligned series arrangement. The baffles (27) absorb kinetic energy of a fired bullet and enable the bullet to be trapped within the body (11). The baffles (27) have a thickness at a centre of axis of travel of a bullet less than the thickness at a radially outwardly distant position to provide for a deformation at the centre of a first of a series of baffles (27) before there will be engagement of a centre of second and subsequent baffles (27).

A portable bullet trap includes a trailer having a hitch. A bullet trap box is removably placed on the trailer. The bullet trap box is formed by a pair of spaced side walls interconnected by a back wall and having a front face. A bottom wall is below the side walls and the front face and back wall. A top wall is hinged to the back wall and is movable from a closed position covering the interior of the box and to an open position exposing the interior of the box. Baffles made from energy absorbing material, such as rubber, are detachably mounted within the box.