Signs not more than four-fifths (4/5) the width of the sidewalk and securely fastened may be suspended over the sidewalk not less than eight feet (8') above said sidewalk, and no sign, show bill, lantern or show board, which at its lowest part is less than eight feet (8') above the sidewalk, shall project into any street more than one foot (1'). (Ord. 389, 8-16-2004)