Abrégé

A diversionary device capable of providing multiple discharges according to a prescribed time schedule. The device preferably assumes the same general form as a prior art stun grenade, including a safety pin that is pulled to arm the device and a spring-biased lever that is released when the device is deployed.

Classes IPC  ?

• F42B 12/36 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation
• F42B 27/00 - Grenades à main
• F42B 27/08 - Grenades à main à manche
• F42B 8/26 - Grenades à main
• F42C 14/02 - Fusées caractérisées par la catégorie ou le type des munitions concernées pour grenades à main
• F42B 4/24 - Feux d'artifices, c. à d. dispositifs pyrotechniques pour divertir, indiquer, illuminer ou signaler caractérisés par plusieurs charges s'allumant successivement

Abrégé

A firearm configured to fire only a modified cartridge, while being unable to fire a conventional cartridge. The breech bolt in the inventive device includes an added geometric element that prevents the bolt closing on a conventional cartridge and which will only allow the bolt to close on a modified cartridge.

Classes IPC  ?

• F41A 11/02 - Conception modulaire, p.ex. familles d'armes modulaires
• F41A 33/00 - Adaptations pour l'entraînement ou l'instruction; Simulateurs d'armes à feu
• F42B 8/02 - Cartouches
• F42B 8/00 - Munitions pour l'entraînement ou pour l'instruction
• F41A 11/00 - Caractéristiques du montage ou du démontage; Conception modulaire; Armes à feu articulées ou repliables
• F41A 3/00 - Mécanismes de culasse, p.ex. verrouillages

Abrégé

A firearm cartridge with a specially-configured token disc added to its base. The token includes an outer section and a central strike plate. The strike plate includes a strike ball at its center. The presence of the token increases the effective length of the cartridge and thereby prevents the closure of the bolt of a conventional firearm. As a result, the inventive cartridge cannot be fired in a conventional firearm.

Classes IPC  ?

• F42B 7/06 - Cartouches, c. à d. projectile et douille avec charge propulsive formant un tout la douille étant faite de matière plastique
• F42B 7/00 - Munitions pour fusils de chasse
• F42B 7/10 - Cartouches à balle ou chevrotine pour fusils de chasse
• F42B 7/02 - Cartouches, c. à d. projectile et douille avec charge propulsive formant un tout
• F42B 5/00 - Munitions à cartouche, p.ex. charges propulsives sans projectile
• F41A 31/00 - Dispositions pour test
• F41A 19/13 - Percuteurs, c. à d. pièces de percussion fixes ou coulissantes; Leur montage

Produits et services

Sounding units, namely, blasting compounds; Non-lethal diversionary devices, namely, canisters containing chemical irritants such as smoke and bang

Produits et services

Ammunition; Non-lethal tactical, defensive and diversionary devices, namely, stun grenades, tactical blast strips, ultra-flash stun grenades, aerosol solutions, chemical and tear gas solutions in the nature of non-explosive defensive weapons in the nature of an irritant packaged in aerosol containers

Abrégé

A grenade firing mechanism (12) includes a body (24) containing a firing pin (20) and a firing pin actuator mechanism (22). A safety system includes twist to arm collar (70) and a safety interlock (92). The collar is movable between an unarmed position and an armed position and the safety interlock is movable between a collar locking position, a collar release position and a firing position. When the collar (70) is in the unarmed position and the safety interlock (92) is in the collar locking position, actuation of the firing pin (20) is inhibited and the safety interlock (92) inhibits movement of the collar to the armed position. When the safety interlock (92) is in the collar release position, the collar (70) is able to be moved between said unarmed and armed positions and actuation of the firing pin is inhibited. When the collar (70) is in the armed position and the safety interlock (92) is in the firing position, actuation of the firing pin is enabled.

Classes IPC  ?

• F42C 14/02 - Fusées caractérisées par la catégorie ou le type des munitions concernées pour grenades à main
• F42B 27/00 - Grenades à main

Abrégé

A grenade firing mechanism (12) includes a body (24) containing a firing pin (20) and a firing pin actuator mechanism (22). A safety system includes twist to arm collar (70) and a safety interlock (92). The collar is movable between an unarmed position and an armed position and the safety interlock is movable between a collar locking position, a collar release position and a firing position. When the collar (70) is in the unarmed position and the safety interlock (92) is in the collar locking position, actuation of the firing pin (20) is inhibited and the safety interlock (92) inhibits movement of the collar to the armed position. When the safety interlock (92) is in the collar release position, the collar (70) is able to be moved between said unarmed and armed positions and actuation of the firing pin is inhibited. When the collar (70) is in the armed position and the safety interlock (92) is in the firing position, actuation of the firing pin is enabled.

Classes IPC  ?

• F42C 14/02 - Fusées caractérisées par la catégorie ou le type des munitions concernées pour grenades à main
• F42B 8/26 - Grenades à main
• F42B 27/00 - Grenades à main

Abrégé

In a multi-burst diversionary device (10) containing a number of pyrotechnic cartridges (22) arranged in a series and a firing arrangement (14), a first of the cartridges is ignited by the firing arrangement, the remaining cartridges are each ignited sequentially by the flash of pressure and heat (hot gasses) produced when a previous cartridge in the series deflagrates. The device has a housing (12) defining a number of compartments (20) in which the cartridges are received. The housing defines flow paths interconnecting the compartments in series and the first compartment with the firing arrangement. Each compartment is also fluidly connected with atmosphere.

Classes IPC  ?

• F42B 12/20 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché du type à explosif brisant
• F42B 8/26 - Grenades à main
• F42B 12/42 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation du type éclairant, p.ex. comportant des fusées éclairantes
• F42B 27/00 - Grenades à main