A cargo strap gun assembly includes a cylinder that has an open end and a closed end. The cylinder is substantially hollow and the open end can receive a cargo strap. A plunger is slidably positioned in the cylinder and the plunger is compressible into a loaded position. The plunger is biased into a fired position to launch the cargo strap outwardly from the cylinder thereby facilitating the cargo strap to be launched over a load. A cocking mechanism is slidably integrated into the cylinder to urge the plunger into the loaded position. A trigger is movably integrated into the cylinder to facilitate the plunger to be biased into the fired position.

A cargo strap gun assembly includes a cylinder that has an open end and a closed end. The cylinder is substantially hollow and the open end can receive a cargo strap. A plunger is slidably positioned in the cylinder and the plunger is compressible into a loaded position. The plunger is biased into a fired position to launch the cargo strap outwardly from the cylinder thereby facilitating the cargo strap to be launched over a load. A cocking mechanism is slidably integrated into the cylinder to urge the plunger into the loaded position. A trigger is movably integrated into the cylinder to facilitate the plunger to be biased into the fired position.

A cargo strap gun assembly includes a cylinder that has an open end and a closed end. The cylinder is substantially hollow and the open end can receive a cargo strap. A plunger is slidably positioned in the cylinder and the plunger is compressible into a loaded position. The plunger is biased into a fired position to launch the cargo strap outwardly from the cylinder thereby facilitating the cargo strap to be launched over a load. A cocking mechanism is slidably integrated into the cylinder to urge the plunger into the loaded position. A trigger is movably integrated into the cylinder to facilitate the plunger to be biased into the fired position.

A speargun having a stock, a muzzle at a distal end thereof; and a pair of matching elastic tackles assemblies either side of the stock for tensioning a wishbone from the muzzle to a spear. Optionally, the speargun may have a second elastic tackle assembly disposed on the bottom of the stock. According to another approach, a speargun component kit may be provided to a user to attach to their own stock having a muzzle; a pair of tensionable pulley tackles having a line to attach a spear, to attach to the muzzle, and to attach to at least one pair of elastic bands at a second end; an adjustable anchor mount of the elastic bands to the stock, and a spear release mechanism.

A means is provided for defending a target from attack by a torpedo with high probability. When a controller detects a torpedo based on an image generated by a sonar, it specifies a path of movement of the torpedo. If there is a water craft or the like within the path of movement, the controller instructs a launcher to launch a torpedo capture device and instructs mines to switch to detonation-off mode. Moveable devices of the torpedo capture device launched by the launcher in accordance with the instruction of the controller move in the water to spread a net. The controller then specifies a location of each of a first moveable device and second moveable devices based on an image generated by the sonar, and instructs the first moveable Device and the second moveable devices to move such that the center of the net is within the path of movement of the torpedo. The first moveable device and the second moveable devices move in accordance with the instruction of the controller. When the torpedo reaches the net, the net captures the torpedo and the mines, which are in the detonation-on mode, explode the torpedo before it reaches the water craft or the like.

A safety device configured to fire projectiles. The safety device includes a firing mechanism, a y-axis frame, an x-axis frame, a first control unit, a camera, and a monitoring control unit. The y-axis frame having a first actuator and the x-axis frame having a second actuator. The monitoring unit having a second control unit, wherein the second control unit is in communication with the first control unit. The safety device capturing imaging and transmitting imaging to the monitoring unit. The monitoring unit generating a display. The second control unit tracking a target on the display and calculating angle coordinates. The second control unit communicating the angle coordinates to the first control unit. The first control unit generating firing coordinates and transmitting the firing coordinates to the first actuator and the second actuator. The first actuator and the second actuator adjusting the firing mechanism position to correspond to the firing coordinates.

A barrel catch of a toy gun has a barrel through hole with diameter larger than outer circumference of the barrel so that the barrel penetrates through hole center. The barrel catch includes a barrel fitting portion fitted/attached to the barrel on the inner circumference of the hole opposite to the pressing portion exposed from an opening in a barrel attachment portion of a toy gun body. The barrel catch is housed in a housing portion of the toy gun body slidably in the direction defined by the pressing portion and the opposite portion of the pressing portion. The barrel includes a barrel catch fitting portion fittable to the barrel fitting portion of the barrel catch upon penetration of the barrel through the barrel catch. The barrel slidably penetrates the barrel through hole of the barrel catch in the direction defined by the pressing portion and the opposite portion.

An animal feed launcher apparatus for feeding and attracting animals from a distance includes a launch tube having a tube proximal end, a tube distal end, and a sidewall defining a tube inside. The sidewall has at least one cocking slot extending through to the tube inside. The tube inside slidingly receives a feed sock filled with animal feed. A cap is coupled to the launch tube within the tube proximal end. A disc is coupled within the launch tube and is slidably engaged within the tube inside. A compression spring is coupled to the disc and extends between the disc and the cap within the tube inside. A cocking pin coupled to the disc and extends through the cocking slot.

An animal feed launcher apparatus for feeding and attracting animals from a distance includes a launch tube having a tube proximal end, a tube distal end, and a sidewall defining a tube inside. The sidewall has at least one cocking slot extending through to the tube inside. The tube inside slidingly receives a feed sock filled with animal feed. A cap is coupled to the launch tube within the tube proximal end. A disc is coupled within the launch tube and is slidably engaged within the tube inside. A compression spring is coupled to the disc and extends between the disc and the cap within the tube inside. A cocking pin coupled to the disc and extends through the cocking slot.

An aerial projectile apparatus provides a means for marking terrestrial and marine locations for identification from afar, as by aerial reconnaissance. The projectile is launched from ground level at a location where identification is desired. When the projectile is lofted to an appropriate elevation, it disperses a spray of marker substance in the form of droplets or solid particles. When the sprayed marker substance settles to ground level, it leaves a mark on the landscape or marine surface indicating the location for identification by aerial reconnaissance.