Concrete block and installation system for an L-shaped block
(10) DE202025000441U1
(22) Feb. 24, 2025
(43) July 2, 2026
(57) A concrete block, preferably in the form of an L-shaped high curb (1, 1‘, 1“), wherein a plurality of these concrete blocks define an installation system intended in particular for delimiting areas (2, 2‘, 16) of public spaces, and surface water (W) carrying at least a subset of contaminants, pollutants, or the like flows past in this area, characterized in that, in the area of at least one high curb block installed as a boundary (1, 1‘), a concrete structure (6, 6‘) is provided that can be positioned as a protected drainage filter (A, A‘, A“).
(71) Kortmann, Karl, 48465 Schüttorf, DE
