(57) The present invention refers to an advertising support for mounting onto scaffolding
structures, as well as fixed and mobile tubular structures, constituted by a canvas
having any shape, preferably rectangular or quadrangular, having along its perimeter
a reinforcing band or other element with clear holes or eyes for suspending the assembly
by means of pin bolts, hooks, etc. from the bars and/or crossbars belonging to the
structure of the scaffolding; the front face of said canvas has one or two transparent
sheets attached by welding or by an adhesive, through which transparent sheets will
be visible the advertisements inserted in corresponding flexible sheets housed inside
the enclosure or chamber formed between each transparent sheet and the canvas itself;
it having been provided that the canvas should have at the rear of the transparent
sheets a number of U or V-shaped slits, or with another shape, forming openings allowing
the sections of the canvas within said slits to be folded down, with the special feature
that on either side of said slits holes have been provided through which to pass the
means of closing the corresponding openings, with the possibility of said slits being
lined on other side by reinforcing bands likewise having the above mentioned clear
holes.
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