Information board, especially signpost, has sign formed by double folded panel secured to post by concealed fasteners

摘要

The sign (3) is formed by a panel (7) that has been folded double, the free ends (13, 15) of the two panel sections (9, 11) being bent towards each other so that they grip around a post (17). The fasteners (5) for securing the sign to the post are located between the two panel sections.