An interlocking telescopic rod-type defense spray apparatus includes: a first tube body, a cap and a second tube body. The first tube body has a receiving chamber for placing an irritant gas can. The cap covers the receiving chamber. A rod body portion of the second tube body includes an upper tube, a lower tube, and a telescopic-rod packing device connecting the upper tube and the lower tube. Two sectioned tube pieces and a spring pin component and a push joint component between the two tube pieces are applied to lock and unlock a relative position relationship between the two tube pieces, so that the defense spray apparatus has composite functions of a rod-piece additional function of a locking configuration of relative positions of the two tube pieces and a press-lever spray irritant gas can of an unlocking configuration of the relative positions of the two tube pieces.

A toy shield may have a base with a first side and a second side. The base may have a compartment operably connected to the second side. The compartment may take the form of netting or a mesh fabric. The compartment may selectively receive objects such as water balloons, disks, balls, snow balls or other toys. A user may engage in a water balloon battle and easily carry water balloons in the compartment and simultaneously block any incoming targets.

A toy water gun for water streaming and spraying comprising a piston type water gun, a nozzle, an adjustment sleeve and a position adjustment mechanism. The water gun comprises a cylinder, a piston fitted in a cavity of the cylinder, a pump rod connected to the piston, a handle disposed on the pump rod, and a water duct mounted on and communicating with the cylinder. The nozzle is mounted on the water duct, rear and front ends of the nozzle are disposed with a water inlet and a water outlet respectively, and the water inlet communicates with the water duct. The adjustment sleeve is sleeved on the nozzle, an inner side wall of the adjustment sleeve makes sealing contact with an outer side wall of the nozzle, the adjustment sleeve is disposed with a sealing plate having a water jet hole located right in front of the water outlet.

A configurable fluid vessel including a flexible bladder having a fluid port through which a fluid such as water can be provided into the bladder. The fluid vessel includes an internal support frame within the flexible bladder to increase rigidity and can be manipulated into a predetermined shape. The fluid vessel is collapsible for storage whilst retaining rigidity when in use. The fluid vessel is particularly suited for use in explosive jet disruptors for tailoring the formation of a fluid jet.

An apparatus 100 such as a water gun for dispensing liquid is disclosed. The apparatus 100 comprises at least one liquid dispensing outlet and at least one chamber housing 102 defining at least one chamber for storing liquid to be dispensed through the liquid dispensing outlet. For replenishing with liquid in a fast and convenient manner, the chamber is designed to be substantially uniform in cross section. An opening through which the liquid is adapted to be received in the chamber is also substantially the same size as the cross-section of chamber. A lid 104 is provided that is pivotally movable between a closed position in which at least a portion of the opening is concealed by the lid 104 and an open position in which the at least a portion of the opening is revealed by the lid 104.

An apparatus 100 such as a water gun for dispensing liquid is disclosed. The apparatus 100 comprises at least one liquid dispensing outlet and at least one chamber housing 102 defining at least one chamber for storing liquid to be dispensed through the liquid dispensing outlet. For replenishing with liquid in a fast and convenient manner, the chamber is designed to be substantially uniform in cross section. An opening through which the liquid is adapted to be received in the chamber is also substantially the same size as the cross-section of chamber. A lid 104 is provided that is pivotally movable between a closed position in which at least a portion of the opening is concealed by the lid 104 and an open position in which the at least a portion of the opening is revealed by the lid 104.

A toy water gun having a stream interrupter or interrupter valve that is configured to periodically interrupt a flow of water that is discharged such that periodic bursts of water are delivered in a rapid succession. In one arrangement, a nozzle recovery chamber is provided in a nozzle opening of the nozzle is located that is directed to discharge water through the nozzle recovery chamber along a discharge axis. The stream interrupter is located in the nozzle recovery chamber between the nozzle opening and the discharge opening and is configured to periodically interrupt a flow of water from the nozzle along the discharge axis to the discharge opening to form the periodic bursts of water that are delivered from the discharge opening. Blocked water in the recovery chamber is recycled back to the supply tank. Use of the interrupter valve provides for interrupted discharges from the nozzle.

The invention is directed to a soap foam blaster device with a switch (or trigger) actuated pump to create soap foam using an aerator that is directed into a telescoping breech for pressurization thereof. A grip member with a nozzle on the free end thereof is attached to an inner member and actuated rearwardly to collapse the breech thereby launching the soap foam a substantial distance for targeted direction of soap foam for improved gameplay. For another blast of foam soap, the telescoping breech is expanded again by moving the grip member forwardly to slide out the inner member within the outer member whereby another volume of soap foam can be loaded into the breech for a subsequent launch. Alternatively, soap foam solution may be manually pumped from the soap solution reservoir by a manual telescoping pump configuration to create foam and then manually launched therefrom through the outer nozzle.

Provided herein are projectiles for use in a propellant driven disrupter device, and associated methods, to neutralize an explosive target. The projectile may comprise a friction reducing container at least partially filled with one or more fluids, fluid mixtures, particles, and other components to provide one or more desired fluid properties to achieve a desired one or more jet parameters upon target impact. The fluid(s) in the container are referred to as highly efficient energy transfer (HEET) fluids do to the improved fluid jet action on target compared to conventional water projectiles. The projectiles and disruptor can be more precisely individually tailored to the target, thereby increasing the likelihood of successful disablement and decreasing the likelihood of inadvertent and uncontrolled explosion.

Provided herein are projectiles for use in a propellant driven disrupter device, and associated methods, to neutralize an explosive target. The projectile may comprise a friction reducing container at least partially filled with one or more fluids, fluid mixtures, particles, and other components to provide one or more desired fluid properties to achieve a desired one or more jet parameters upon target impact. The fluid(s) in the container are referred to as highly efficient energy transfer (HEET) fluids do to the improved fluid jet action on target compared to conventional water projectiles. The projectiles and disruptor can be more precisely individually tailored to the target, thereby increasing the likelihood of successful disablement and decreasing the likelihood of inadvertent and uncontrolled explosion.