| 摘要 |
<p>The invention relates to an advertising device with rotating elements destined to be used in public spaces, crossroads, terraces etc. The advertising device comprises a rotating subassembly (SR) provided with advertising information displaying surfaces and with a fixed inner lighting system (8) mounted on a vertical cylindrical support (3) secured on a support (1) which accommodates an entraining system and an electric control panel, the device being characterized in that, under the rotary subassembly (SR) there are provided two pyramid-shaped modules (5, 6) and a pyramid-shaped cover (20), the modules (5, 6) being overlapped vertically according to the sides and diagonals of the long bases and being integral to one another by a dismountable assembling comprising a common flange (10) for supporting and entraining by a driving shaft (4) located inside the vertical cylindrical support (3), the shaft being entrained by an electric motor (21) by means of two serially connected worm-worm gear type reducers (22, 23)</p> |
