Element for forming, when assembled with other identical or similar elements, guiding lines for blind or visually impaired persons

摘要

the element (1) is able to be fixed to the ground, with a longitudinal edge has a convex rounded edge (6), and includes an end which has a rounded edge (6) and a convex edge which is concave curved edge (8).the convex rounded edge (6) of a component (1) being able to be engaged in the space delimited by the concave curved edge (8) of a component (1) to enable the positioning of the two elements (1), one after the other on the surface to be fitted.with the continuity of the longitudinal sides of the two components (1) and with a possibility that one of the elements (1), according to a number of possible positions of alignment of the element relative to the other component (1), without losing the continuity.;according to the invention.- the component (1) is in the form of an elongated bar.the ends of the longitudinal ends of the element (1).one of the longitudinal ends of the element (1) comprises a shank (7) sectionnable, protruding longitudinally of the element (1), and the other longitudinal end of the element (1) comprises a cavity (9) able to receive the stud (7) in such a way as to be adjusted.