| 摘要 |
The supporting pole has a metallic inner structure (1) and an outer lining (2) extending over the entire length of the pole and presenting at least one vertical fissure (2′) extending from the top to a point next to the base of the pole, and is characterized by the fact of comprising: An inner belt (3) mounted on a driving pulley (4) set up next to the base of the pole, and on a return pulley (5) set up next to the top of the pole; Two inner slides (6, 7) capable of sliding along at least one rail (18) set side by side to said belt, where a first one (6) of said slides is in an upper position and anchored to a section of said belt; At least two elements (8, 9) destined for a direct or indirect support of the advertising article, sliding within said fissure (2′), having a part inside said lining fastened in a removable manner to the first and the second slide, respectively, and an outer part having anchoring points for the advertising article or brackets (10, 11) for supporting the same. A device for activating the driving pulley, which is provided with a reducer mechanism (12, 13) and a hand-operated crank (14) capable of controlling the rise or descent of the slide (6) anchored to the belt. |
