Cohen, Pontani, Lieberman, Pavane
Device for converting an air-pressure water gun to a device ejecting projectiles
 An attachment for converting an air-pressure water gun to a device ejecting projectiles by air pressure includes a hollow barrel portion having structures on the first end portion for fitting over the barrel of an air-pressure water gun. A hollow needle pin is adapted to the fitted within the nozzle of the water gun, and a tube extends from the needle pin to the interior of the first end portion of the barrel to deliver pressurized air from the water gun into the barrel to eject projectiles therefrom. 
F
F41B
inventional
Alan B.
Amron