Undertaking
Patent
1986-12-19
1988-07-19
Hafer, Robert A.
Undertaking
446136, 40426, A63H 1320, A63H 1326, G09F 1900
Patent
active
047579862
ABSTRACT:
This invention relates to a kind of the structural improvement of the motion type solid water ball. The major improvement is to place permanent magnets respectively on the upper movable plate and the lower fixed plate in a form of combination arrangement. The center of lower fixed plate is fixed on the driving pole of the musical bell; and the upper movable plate is mounted on a movable plate with a rotuberant pillar standing in its center. The main characters are: when the switch of the musical bell is start out, delightful musical rhythm is sounded so that its drivingpole starts out drive the lower fixed plate to turn around in circular movement; then, the permanent magnets fixed on the upper part of the ower fixed plate drives the permanent magnets fixed on the lower part of the upper movable plate, which in combination arrangement, thus enabling the doll or flowers and tree fixed on the movable plate to turn round and round in solid circular movement so that the water ball can play in various figures, giving a life-like effect.
REFERENCES:
patent: 1485641 (1924-03-01), Sparks
patent: 2323837 (1943-07-01), Neal
patent: 2544949 (1951-03-01), Daniel
patent: 3006111 (1961-10-01), Koch
patent: 3295252 (1967-01-01), Willette
patent: 3526934 (1970-09-01), Owen, Sr.
patent: 4552542 (1985-11-01), Reysman
Hwang Shi-Geng
Tsay Ming-Guei
Hafer Robert A.
Rosenberg Morton J.
Sam Charles H.
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