| 摘要 |
In the structural system with built-in tensioners for luminous signs according to the invention, uniformly distributed closed and hollow vertical profiled sections (1, 12) are linked at their upper and lower parts to the rear part of upper and lower longitudinal structural profiled sections of a canopy having an overhanging part (15, 16, 17, 18, 25), these profiled sections delimiting a hollow part including an intermediate wall (19) and an upper aperture, this hollow part housing tensioners (28, 29, 31, 32, 33) at a series of uniformly distributed locations, for the fabric (45) of the sign, the upper apertures of the hollow parts of the structural profiled sections being closed by a cover (35) assembled by being inserted and fixed by screws. <IMAGE>
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