31results about "Knuckledusters" patented technology

A personal defense device comprising an elongated shaft that is adapted for grasping thereof by a user's hand. One embodiment further comprises an opening on one end through which the forefinger in placed for stability, comfort, and security. Another embodiment comprises one or more protrusions at the opposite end of the opening that may be used for hooking or striking.

A close combat device is disclosed. In one embodiment, the apparatus comprises a body having a gripping portion and a bridge portion, a stabilizer connecting the gripping portion and the bridge portion, one or more couplers extending from the body, and interchangeable tips that are selectively attachable to the couplers. In a further embodiment the apparatus comprises a transparent body having a gripping portion and a bridge portion, a stabilizer connecting the gripping portion and the bridge portion, and one or more striking portions extending from the body. In another embodiment the apparatus comprises an elastomeric body having a gripping portion and a bridge portion, a stabilizer connecting the gripping portion and the bridge portion, and one or more striking portions extending from the body.

The invention provides a ring for use in self-defense including a base with a band that is worn on a finger of a user, a blade fixed to the outer circumference of the band, wherein the blade protrudes from the outer circumference of the band, a base connecting mechanism joined to a portion of the blade that is fixed to the outer circumference of the band, and a ring top comprising a top connecting mechanism, and an ornamental top, wherein the top connecting mechanism is joined to a portion of the ornamental top.

A handgrip for a firearm is disclosed. The handgrip features a tool, in particular a melee component, stowed within a portion of the handgrip, the remaining portion of the melee component forming a finger guard. A latch is provided to hold the melee component in the stowed position. The interface of the melee component with the handgrip component may be either a rotatable interface, utilizing a lower pivot point and a latch such that the melee component may be rotated out of the handgrip or may be a sliding interface, with the melee component sliding within a provided trench. Two latching mechanisms for a rotating interface are disclosed. Other tools, such as bipods and flashlights, may be adapted to also fit the provided trench.

The invention relates to an arrow-loaded foldable extension rod unfolding mechanism which comprises a base, a plurality of sections of nested extension rod units and a pressing plate. The plurality of sections of extension rod units are N sections of extension rods, a first extension rod is connected with the base, and the Nth extension rod is the extension rod which is farthest away from the base when the arrow-loaded foldable extension rod unfolding mechanism is unfolded. The base comprises a lower base and an upper base arranged at one end of the lower base, the upper base is provided with two double-L structures which are split parallely arranged, the middle portion of the vertical part of the two double-L structures is correspondingly provided with a central hole for placing a horizontal rotating shaft, and the first extension rod is connected in the middle portion of the two double-L structures through the rotating shaft. The lower surface of the upper base is fixedly connected with a horizontally placed I-shaped moving base plate, left-and-right movement of the moving base plate is limited by a left boss and a right boss of the lower base, and front-and-back movement of the moving base plate is limited by a front boss and a back boss of the lower base.

A non-lethal defense device is described for controlling difficult individuals. The device has an elongated body with an elongated opening positioned in the body. A support section of the body is positioned adjacent the opening. An elongated surface is defined by a side of the opening that is spaced apart from the support section. The elongated section is designed for applying a concentrated force that can subdue an aggressor.

A protective device includes a grip having a non-slip surface, a stake projecting from said grip and terminating in a blunt point, point; and a flexible loop projecting from said grip, which is sufficiently long that a user can loop it over a finger to attach the device to the user's hand, and such that it all user's repositioning of the device in a user's palm, whereby the device can be generally concealed within a user's palm, but shifted within his or her palm such that said point of said stake is exposed and can be directed against an attacker to inflict pain and discourage further advances.

A protective device includes a grip having a non-slip surface, a stake projecting from said grip and terminating in a blunt point, point; and a flexible loop projecting from said grip, which is sufficiently long that a user can loop it over a finger to attach the device to the user's hand, and such that it all user's repositioning of the device in a user's palm, whereby the device can be generally concealed within a user's palm, but shifted within his or her palm such that said point of said stake is exposed and can be directed against an attacker to inflict pain and discourage further advances.