FIELD: advertisement and exposition technologies.
SUBSTANCE: device has body, having at least one wall, made in form of matrix of linear lenses, at least one moving light image carrier and battery-actuated driving mechanism. Linear lenses matrices have stepped front surface and flat back surface. Image carrier is made in form of replaceable film or sheet and positioned inside the body at certain distance from back surface, practically equal to focal distance of lenses. Driving mechanism is meant for periodic displacement of images carrier for a distance equal at least to distance between two adjacent lenses of matrix. Driving mechanism contains engine, connected to cam, and portion of lower edge of image carrier is abutted on said cam.
EFFECT: construction of simple efficient device, which is capable of displaying several high resolution images without power grid connection requirement.
10 cl, 16 dwg
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