| 摘要 |
PURPOSE: Structure for fixing an advertisement board on a street light pillar is provided to simply and readily perform an installation work and to mange and repair the advertisement board at a low cost by simply combining and removing the advertisement board. CONSTITUTION: Four advertisement boards(20) are made up by combining equal upper and lower advertisement boards(21,22). Curving pieces(24) of both ends of each advertisement board are mutually crossed and overlapped to be formed in a square face around a street light pillar(10). The curving pieces are fixed by a connector such as a piece(27) through a connecting hole(28) so that a square pillar shape advertisement board is installed. Then, the advertisement board is ascended up to a position on the street light pillar to be installed. The advertisement board is perfectly connected and fixed with a bracket(30) by fastening a wire(50). Each concentration stress toward the street light pillar from each bracket is faced upwardly and downwardly. Accordingly, the advertisement board is firmly and safely fixed on the street light pillar.
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