A projectile device is disclosed for firing at a target. The projectile device includes a shroud, the shroud having a forward end and a rearward end. The shroud defines a channel which extends through the shroud between the forward end and the rearward end of the shroud. An insert is releasably secured to the shroud such that after the forward end of the shroud strikes the target, the insert is released from the shroud for increasing penetration of the shroud through the target.

A projectile device is disclosed for firing at a target. The projectile device includes a shroud, the shroud having a forward end and a rearward end. The shroud defines a channel which extends through the shroud between the forward end and the rearward end of the shroud. An insert is releasably secured to the shroud such that after the forward end of the shroud strikes the target, the insert is released from the shroud for increasing penetration of the shroud through the target.

A jewelry display includes a ferromagnetic planar substrate and a bracket attached to a wall. The bracket has a wall engagement surface along an inner surface and a ferromagnetic planar substrate engagement surface along an outer surface. A non-slip covering attached to the ferromagnetic planar substrate engagement surface abuts the back surface of the ferromagnetic planar substrate. At least one bracket magnet is attached to the bracket. The back surface of the ferromagnetic planar substrate is configured to removably attach to the bracket due to the magnetic force of the at least one bracket magnet attracting the ferromagnetic planar substrate and a frictional force between the non-slip covering and the back surface of the ferromagnetic planar substrate. A plurality of jewelry fixtures are removably attached to the front surface of the ferromagnetic planar substrate, each jewelry fixture having at least one permanent fixture magnet and a jewelry holding structure.

A jewelry display includes a ferromagnetic planar substrate and a bracket attached to a wall. The bracket has a wall engagement surface along an inner surface and a ferromagnetic planar substrate engagement surface along an outer surface. A non-slip covering attached to the ferromagnetic planar substrate engagement surface abuts the back surface of the ferromagnetic planar substrate. At least one bracket magnet is attached to the bracket. The back surface of the ferromagnetic planar substrate is configured to removably attach to the bracket due to the magnetic force of the at least one bracket magnet attracting the ferromagnetic planar substrate and a frictional force between the non-slip covering and the back surface of the ferromagnetic planar substrate. A plurality of jewelry fixtures are removably attached to the front surface of the ferromagnetic planar substrate, each jewelry fixture having at least one permanent fixture magnet and a jewelry holding structure.

The present invention is a toy projectile and launcher system. The lightweight projectile has an exterior surface symmetrically disposed about an imaginary longitudinal axis. The launcher has planar leaves or holding pins, for receiving and holding the projectile. Within the launcher is a spring-loaded element that moves between cocked and released positions. The spring-loaded element contacts a first planar leaf or a first holding pin as the spring-loaded element moves from cocked to released position. Contact with the spring-loaded element causes the leaves or pins to pinch the projectile and launch the projectile into flight in a direction perpendicular to its longitudinal axis. In an alternate embodiment, rotational and linear velocities are imparted to a projectile by action of a ribbon held against the projectile's exterior surface by parallel members. Contact with the spring-loaded element causes the ribbon to translate along the length of said parallel members and into flight.

A projectile device is disclosed for firing at a target. The projectile device includes a shroud, the shroud having a forward end and a rearward end. The shroud defines a channel which extends through the shroud between the forward end and the rearward end of the shroud. An insert is releasably secured to the shroud such that after the forward end of the shroud strikes the target, the insert is released from the shroud for increasing penetration of the shroud through the target.

A jewelry display includes a ferromagnetic planar substrate having a front surface opposite a back surface. A bracket is configured to be attached to a wall, the bracket comprising at least one bracket magnet which is a permanent magnet. The back surface of the ferromagnetic planar substrate is configured to removably attach to the bracket due to the magnetic force of the at least one bracket magnet. A plurality of jewelry fixtures are configured to be removably attached to the front surface of the ferromagnetic planar substrate. Each jewelry fixture includes at least one permanent fixture magnet and a jewelry holding structure. The at least one permanent fixture magnet of each jewelry fixture is magnetically attracted to the ferromagnetic planar substrate. The at least one bracket magnet may be at least 2, 5, 10 times or more as powerful as the at least one permanent fixture magnet.

A hollow tube projectile and launch cup system comprises a cylindrical hollow tube with an inwardly chamfered leading end and a plurality of elongate vents spaced evenly around a cylindrical wall. The elongate vents are configured to have a semicircular leading edge and an elliptical trailing edge. The trailing edge is configured to extend at an acute angle from an inner perimeter of the cylindrical wall to an outer perimeter thereof. The disclosed launch cup comprises an outwardly chamfered leading end and a plurality of elongate exterior ribs spaced evenly around an otherwise cylindrical wall. The ribs are configured to extend longitudinally from the leading end toward the trailing end and blend into an anterior skirt on the trailing end. The trailing end is configured in a receptacle aft for explosive propulsion and the leading end is configured in a receptacle fore to receive the hollow tube projectile therein.

A hollow tube projectile and launch cup system comprises a cylindrical hollow tube with an inwardly chamfered leading end and a plurality of elongate vents spaced evenly around a cylindrical wall. The elongate vents are configured to have a semicircular leading edge and an elliptical trailing edge. The trailing edge is configured to extend at an acute angle from an inner perimeter of the cylindrical wall to an outer perimeter thereof. The disclosed launch cup comprises an outwardly chamfered leading end and a plurality of elongate exterior ribs spaced evenly around an otherwise cylindrical wall. The ribs are configured to extend longitudinally from the leading end toward the trailing end and blend into an anterior skirt on the trailing end. The trailing end is configured in a receptacle aft for explosive propulsion and the leading end is configured in a receptacle fore to receive the hollow tube projectile therein.

A remote treatment system may include a cone assembly including a spine and a cone body at least partially surrounding the spine, a marking payload, a syringe coupled to a portion of the cone assembly and adapted to store a syringe payload for treating a target, and a vanes cup. The vanes cup may have an inner diameter sized to receive an outer diameter of the syringe. The vanes cup may also include stabilization means for stabilizing the remote treatment system. Further, a pressure means within the vanes cup may be configured to apply a pressure against the payload within the syringe. In response to an impact between the cone assembly and the target, the payloads are expressed from the remote treatment system.