Interlocking concrete paver for manufacturing of seeping pavement, has upper side and lower side whereby recess is formed in edge for formation of hole, wherein recess is partly overlapped by material of upper side

摘要

Interlocking concrete paver has an upper side (1) and a lower side (2), and an edge (3) between two sides running in straight-line sections. A recess (5) is formed in the edge for formation of hole whereby the recess is partly overlapped by material of the upper side.