ROTATING ADVERTISING DEVICE Russian patent published in 2009 - IPC G09F11/02 G09F19/02 

FIELD: advertising.

SUBSTANCE: device includes rotating advertising-demonstrating object and external three-dimensional element. Object is placed in middle part of shaft. Shaft is fastened on bearing in immovable base. Shaft is equipped with drive, middle and two upper bearings. Three-dimensional element envelopes object coaxially to shaft and is made in form of two rod semispheres. External and internal semispheres rotate in different directions. External semisphere in lower part is fastened to shell. Shell is equipped with fastened in immovable base lower bearing and drive. In shell additionally fastened is shaft middle bearing. Upper part of external semisphere is fastened to one upper shaft bearing. Internal semisphere in lower part is equipped with drive. Drive is fastened on shaft. Upper part of internal semisphere is fastened to other upper shaft bearing.

EFFECT: increase of advertising device durability and providing exploitation reliability.

2 cl, 1 dwg