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(11) | EP 0 143 653 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Display device |
(57) A rotating advertising display device consists of a housing suspended for rotation
on a support, the side walls of the housing being transparent and mounting advertising
transparencies. The side walls are illuminated by an array of elongated lamps orientated
parallel to the axis of rotation, with several lamps contributing to the illumination
of a given wall. Rotation of the device is achieved by a motor mounted within the
housing, operating through a friction drive mechanism. |