Abstract: A device worn on a user's hand which sheaths for the tips of the fingers includes a housing for a water reservoir, a water pump and electrical motor and a battery pack to be secured to the user's body. An actuator is mounted is mounted on a finger sheath. When the actuator is depressed the motor drives the pump to eject water in spurts from a discharge nozzle mounted in a second finger sheath.

Abstract: A water gun having a water reservior adapted to be partially filed with water includes a piston pump having an outlet connected to the water reservior. A hand-operated slide member can be reciprocated by an operator for the water gun, and a rack connected to the slide member drives a gear train connected to a flywheel. The flywheel is connected through a crank wheel to the piston of the piston pump, and as the operator withdraws the slide member to rotate the flywheel, the piston is reciprocated back and forth within the piston chamber of the pump to drive air into the water reservior. The flywheel maintains the reciprocating motion of the piston as the operator slides the slide member forward in preparation for another stroke. In this way, the pumping action is maintained by the flywheel as the operator reciprocates the slide member forward to begin another stroke.

Abstract: A toy for simulating the scoring of goals in the game of basketball includes a rim having an outer surface of conductive material and a frustroconical net suspended from the rim. A ball adapted to fit within the rim has an outer surface of conductive material so that an electric circuit including a signal-generator produces a signal to the player of the game whenever the ball strikes the rim while passing therethrough.