Pinball game employing liquid
AssigneeTomy Kogyo Co., Inc.
InventorKoichi Minami
Life of this patent
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AssigneeTomy Kogyo Co., Inc.
InventorKoichi Minami
Estimating the term…
A pinball game is contained within a housing which includes a liquid filled chamber. At least one ball is located within the liquid within the chamber. The ball has a specific gravity heavier than the liquid such that it tends to sink within the liquid but it is light enough to be conveyed upwardly by currents within the liquid. A flipper is located within the chamber and is capable of interacting with the ball to propel it within the confines of the chamber. The flipper is controlled by an actuator member located on the housing and operatively connected to the flipper to move the flipper. At least one goal receptacle is positioned within the chamber and the ball is capable of being located or deposited in the goal receptacle. It is the object to deposit the ball in the goal receptacle by manipulating the ball with the flippers and/or currents of liquid.
A game having a transparent housing, a liquid located within said housing, a movable member having a specific gravity greater than the specific gravity of said liquid, said movable member located within said housing in said liquid, two circulating means for circulating said liquid within said housing, each of said circulating means capable of being independently operated such that each is capable of removing liquid from the interior of said housing and ejecting a stream of said liquid into the interior of said housing at a variable rate, each of said circulating means having a nozzle directed into the interior of said housing for ejecting said stream of liquid into the interior of said housing the improvement which comprises:
A game having a transparent housing, a liquid located within said housing, a movable member having a specific gravity greater than the specific gravity of said liquid, said movable member located within said housing in said liquid, two circulating means for circulating said liquid within said housing, each of said circulating means capable of being independently operated such that each is capable of removing liquid from the interior of said housing and ejecting a stream of said liquid into the interior of said housing at a variable rate, each of said circulating means having a nozzle directed into the interior of said housing for ejecting said stream of liquid into the interior of said housing the improvement which comprises:
A game having a transparent housing, a liquid located within said housing, a movable member having a specific gravity greater than the specific gravity of said liquid, said movable member located within said housing in said liquid, two circulating means for circulating said liquid within said housing, each of said circulating means capable of being independently operated such that each is capable of removing liquid from the interior of said housing and ejecting a stream of said liquid into the interior of said housing at a variable rate, each of said circulating means having a nozzle directed into the interior of said housing for ejecting said stream of liquid into the interior of said housing the improvement which comprises:
Dependencies are inferred from the claim text.