Swimming toy fish aquarium having multiple toy fish and different magnet positions

摘要

The invention is directed to a marine display device comprising a liquid vessel (2) having opposed sidewalls, a bottom closure base (4) and an open top, said vessel (2) containing one or more toy fish (1), each toy fish (1) having an air chamber for imparting buoyancy to the toy fish, and comprising a magnetic member (6), a pair of spaced apart chambers projecting upward from the base of the vessel (2), an omnidirectional upwardly-rotatable magnetic field-creating device in each of said chambers, a rotatable shaft connected to each of said magnetic field-creating devices, and means for simultaneously rotating said rotatable shafts.