Device for rotatably displaying advertising material

Device for rotatably displaying advertising material, which comprises:

• a base member, said base member comprising a circular plate provided with an upstanding continuous peripheral flange,
• a transparent outer tubular member, a lower portion of said transparent outer tubular member being mounted interiorly relative to said peripheral flange to be snugly engaged therewith,
• a transparent inner tubular member,
• a revolving inner tubular member holder, said revolving inner tubular member holder being ring shaped into an outer channel adapted to receive a lower end of said transparent inner tubular member, with said transparent inner tubular member being inwardly spaced from said transparent outer tubular member,
• a vertical guide mounted to enable the tubular member holder to continuously rotate around a central axis of said device,
• said ring shaped inner tubular member holder having an inner horizontal portion, said vertical guide protruding from an inner end of said horizontal portion, said inner horizontal portion extending into a downward angular portion which is terminated at an outer end of said outer channel,
• an articulated arm and driving wheel bracket fixedly mounted on said circular plate, and a driving wheel mounted on said articulated arm and driving wheel bracket to drivingly engage an underface of said horizontal portion, said driving wheel operatively connected to an electrical motor to rotate said ring shaped tubular member holder an said inner tubular member,
• a motor bracket mounted on said articulated arm and driving wheel bracket, said electrical motor disposed on said motor bracket, an arm articulately fixed at one end to said articulated arm and driving wheel bracket, the other end of said arm having means to mount a freely rotatable engagement wheel, and a coil spring disposed between said motor bracket and said articulated arm to bias said engagement wheel against an upper face of said inner horizontal portion of said ring shaped inner tubular member holder,
• means for mounting translucid advertising material on said transparent inner tubular member, and
• lighting means mounted to direct light against said transparent inner tubular member so as to enable advertising material mounted thereon to be observed through said transparent outer tubular member.