Abstract: The present invention relates to a gun device for dispensing a fluid with a quick charge adapter. The gun device includes a bladder located within a housing. The bladder is connected to a remotely located control unit which is adapted to dispense fluid stored in the bladder upon activation of a trigger located on the control unit. The fluid is dispensed from a remotely located nozzle which may be worn on a user's head. A recharge nozzle located on the control unit is adapted to be inserted into the quick charge adapter to quickly expand and fill the bladder from a pressurized fluid source.

Abstract: A toy water gun for ejecting a liquid is provided. The toy gun includes a housing and a pressurizable storage tank which receives liquid and is connected to the housing. Also provided on the housing is a pump which is adapted to pressurize the liquid in the pressurizable storage tank. In addition, a release valve is located in the housing. The gun includes a path of fluid communication between the pressurizable storage tank, the pump and the release valve. The release valve is adapted to regulate a discharge of liquid from the pressurizable storage tank, and a trigger is attached to the release valve. Also connected to the release valve is a nozzle assembly adapted for insertion into a recharge adapter to force liquid through the nozzle assembly displacing the release valve in such a way that allows liquid to flow through a part of said path of fluid communication and into the pressurizable storage tank.

Abstract: The present invention is a toy water gun for containment and ejection of water which includes a housing, an ejection nozzle, a bladder and an outlet connection which runs from the bladder to the nozzle. The expandable bladder is located in the housing and has a first end connected to the outlet connection and has a carriage attachment located at the second end. The bladder carriage attachment is movable and guided generally linearly in the housing as the bladder is expanded. In one embodiment, the bladder has a variable diameter, larger at it's front end and smaller at it's back end. In another embodiment, the bladder has a constant diameter with a wall thickness gradient. Combined variable diameters and wall thickness may be used.