Rotatably-twisting display device

Details Rotatably-twisting display device Rotatably-twisting display device

1988-07-08

1989-08-01

Mancene, Gene

Card, picture, or sign exhibiting

Display device with magnetically moved object

40433, 446134, G09F 1900

Patent

active

048522830

ABSTRACT:
A display device includes: a base, a crystal ball mounted on the base, an inner cylinder plugged in an opening of the crystal ball, a musical base driving a lower disk having a plurality of magnets fixed thereon, a creature mounted on an upper disk rotatably mounted on an upper portion of the inner cylinder having ferrous plates formed in the upper disk, so that upon a driving of a shaft of the musical box, the creature mounted on the upper disk will be rotated as magnetically attracted by the lower disk to vividly pose like a sportsman's action.

REFERENCES:
patent: 3006111 (1961-10-01), Koch
patent: 3239956 (1966-03-01), Canonica, Jr.
patent: 3425157 (1969-02-01), Hartsock
patent: 4490931 (1985-01-01), Fleemin

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