Laser dazzler devices and methods of using laser dazzler devices are disclosed. More specifically, embodiments of the present invention provide laser dazzling devices power by one or more green laser diodes characterized by a wavelength of about 500 nm to 540 nm. In various embodiments, laser dazzling devices according to the present invention include non-polar and/or semi-polar green laser diodes. In a specific embodiment, a laser dazzling device includes a plurality of green laser diodes.

Safety device (100) per nails (101), said device (100) being characterized in that it comprises a sheet (103) in resistant material, developing principally along a first and a second axis (X, Y), suitable for being installed over of a nail of a person and below of a fake nail (102), said sheet (103) in resistant material comprising in an its first end cutting and/or pointed means (104; 104a, 104b, 104c) susceptible of realizing a receptacle where containing portions of skin of an aggressor.

Safety device (100) per nails (101), said device (100) being characterized in that it comprises a sheet (103) in resistant material, developing principally along a first and a second axis (X, Y), suitable for being installed over of a nail of a person and below of a fake nail (102), said sheet (103) in resistant material comprising in an its first end cutting and/or pointed means (104; 104a, 104b, 104c) susceptible of realizing a receptacle where containing portions of skin of an aggressor.

The present invention is directed to novel non-propellant personal defense tools that provide increased safety to users that prefer non-lethal weapons. In particular, the novel non-propellant personal defense tools of the present invention comprise a combat housing in an innovative combination with a vision impairment light, and sliding forend that creates sound when bidirectionally engaged, for example, as in the cocking of a shotgun. A non-propellant personal defense tool of the present invention is a hefty deterrent and resembles the image and action of a shotgun by an attacker when the vision of the attacker is impaired by the vision impairment light. In specific embodiments, the combat housing is shaped like a bat. Additionally, further embodiments also trigger an alarm or an alarm system.

The present invention is directed to novel non-propellant personal defense tools that provide increased safety to users that prefer non-lethal weapons. In particular, the novel non-propellant personal defense tools of the present invention comprise a combat housing in an innovative combination with a vision impairment light, and sliding forend that creates sound when bidirectionally engaged, for example, as in the cocking of a shotgun. A non-propellant personal defense tool of the present invention is a hefty deterrent and resembles the image and action of a shotgun by an attacker when the vision of the attacker is impaired by the vision impairment light. In specific embodiments, the combat housing is shaped like a bat. Additionally, further embodiments also trigger an alarm or an alarm system.

A human restraint device enables effective restraint by pressing a person's arms against the person's torso. The device includes a band dimensioned to fit over an upper torso and shoulders of a person; an inflatable tube attached to the band, wherein the tube expands during inflation inwards and away from the band, whereby the tube presses against the torso of the person; a net comprising a mouth attached around a circumference of the band; and a gas release mechanism to rapidly inflate the inflatable tube. Net preferably includes a spit-proof material.

An expandable baton including a handle tube having a proximal end, a distal end, and a channel extending between the proximal end and the distal end. The expandable baton further includes a striking rod dimensioned to slide within the channel and having a retention end. In addition, the expandable baton further includes an end cap attached to the proximal end of the handle tube. The end cap includes a well chamber with a retention magnet that is configured to attract the striking rod. The retention magnet retains the collapsed position by attracting the striking rod. The well chamber also has a collar that is separated from the retention magnet by a determined distance, such that there is a separation between the collar and the retention magnet. The collar is configured to abut the retention end of the striking rod while the expandable baton is in a collapsed position.

A knife throwing training apparatus for training throwing knives is provided. The knife throwing training apparatus may include a main body, finger portions, and at least one thumb portion. The main body may have first side and a second side opposite the first side. The main body may also include a handle portion and a blade portion. The plurality of finger portions may be formed on the first side and/or on the second side of the main body. The thumb portion(s) may be formed on the first side and/or on the second side of the main body. The plurality of finger portions may be positioned adjacent to one another and may be positioned at the handle portion and/or at the blade portion. The handle portion and the blade portion may comprise a monolithic unit, a pivotal attachment with one another, and/or be connected with one another.

A knife throwing training apparatus for training throwing knives is provided. The knife throwing training apparatus may include a main body, finger portions, and at least one thumb portion. The main body may have first side and a second side opposite the first side. The main body may also include a handle portion and a blade portion. The plurality of finger portions may be formed on the first side and/or on the second side of the main body. The thumb portion(s) may be formed on the first side and/or on the second side of the main body. The plurality of finger portions may be positioned adjacent to one another and may be positioned at the handle portion and/or at the blade portion. The handle portion and the blade portion may comprise a monolithic unit, a pivotal attachment with one another, and/or be connected with one another.

The present invention provides a smoke screen generator with a high diffusion rate of a smoke screen.

Ends at both sides of a cylindrical housing are closed by a first closure 20 and a second closure 30 respectively, and a flow path changing member 60 is attached at an interval in an axial direction from the second closure 30. At the time of actuation, a smoke screen source passes through a smoke screen source discharge port 38, first discharge flow paths 44, 45 and 46, and a second discharge flow path 47 and is discharged from a final discharge port 48. Since the smoke screen source is radially discharged from the final discharge port 48, a diffusion rate of a smoke screen increases.