Electronic mobile

Details Electronic mobile Electronic mobile

1982-04-19

1984-02-14

Mancene, Gene

Card, picture, or sign exhibiting

Display with special effects

Electromotor operated

40473, 40614, G09F 1900

Patent

active

044308183

ABSTRACT:
A device for storing and delivering rotational energy for rotation of a mobile is used in combination with a source of rotational energy and a control device adapted for intermittent actuation of the energy source for a predetermined period at predetermined intervals. The energy storage device has at least one multi-filament non-braided cords connected between first and second cap members. The first cap member is detachably connected to the energy source and the second cap member is detachably connected to the mobile. The cords are wound by and in response to actuation of the energy source, and urge the mobile to rotate following deactivation of the source. A method of constructing a plurality of the energy storage devices is also disclosed.

REFERENCES:
patent: 2766849 (1956-10-01), Rudiger
patent: 3031784 (1962-05-01), Stein
patent: 3456762 (1969-07-01), Dinnerstein
patent: 3878642 (1975-04-01), Lemelson
patent: 3927482 (1975-12-01), Marcus
patent: 4132021 (1979-01-01), Byers
patent: 4207696 (1980-06-01), Hyman et al.
patent: 4229895 (1980-10-01), Byers

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