PARTIAL OR FULL MOVEMENT OF OBJECTS ON ADVERTISING BOARDS, BILLBOARDS AND BOARDS ON SHEDS

摘要

According to the invention the partial or full movement of advertising objects on the advertising boards is made by means of rollers (2) fitted at both ends of the advertising board (1) producing a continuous movement of the image (3) of the advertising object (4). The advertising objects can be coloured both internally or externally. 5 claims, 5 figures