| 摘要 |
20100100729 Novelty: rotary illuminated advertising sign. Constitution: the electro-reducer 1 fixed on the steady shaft 2 resting on the metal base 3, on the floor, wall or ceiling. The driving small-sized gear 4 -which is mounted on the shaft of the electro-reducer- causes the big-sized gear 5 to move via the chain 6. On the one lateral plate (sheet iron) 7 of the prismatic advertising surface 8 there is calked the big-sized gear while on the other lateral plate (sheet iron) is placed the non-magnetic ring 9 of 20cm diameter thereabouts whereon the magnetic lamellae 10 are positioned to energize the magnetic switch 11. The magnetic lamellae -the number of which is equal to the sides of the advertising prism- are symmetrically positioned so that, when said magnetic lamellae energize the magnetic switch 11 stopping the electro-reducer functioning, the advertising sign can take its vertical position. Fluorescent lamps 12 and electronic boards 13 are placed on the steady shaft. Corners 14 are positioned at the two lateral plates (sheet iron) 7 of the prism to secure along with the sheet metal screws 15 the advertising signs 16 fitted in a sliding manner with the assistance of sliders 17 accomodating the fast and easy change of the advertising themes in the advertising space. Being fixed onto two lateral plates (sheet iron)7, the prismatic advertising surface 8 is incited to rotate via two ball bearings 18. The aforesaid lateral plate (sheet iron) 7 the shape of which is analogous to the prism’s section supports the advertising signs 16 the panels of which are made of polycarbonic or plexiglass material. 220V power is supplied via the cable 19 which is 3 x 5mm2 in dimensions. Purpose: easy and fast alternation of advertising themes inside or outside stores by rotary action; visual stimulation incited by the intense luminosity of the displayed advertising themes and the alternation thereof since these last can remain unmoving for 15 seconds thereabouts to stimulate the observer and promote, thus, the purchase of the displayed product. |
