Ground consolidation grid for car parks, footpaths, etc. has frame with holder noses on one side snapping into apertures in other side, for connection of neighboring frames

摘要

The grid part consists of a frame (11) with connectors (12) on one side , and connector retainers on a second side. The connectors are held on rails (13). The second side has holder noses (15), which form a snap connection with apertures (14) in the first side. The noses project outwards and are located in a rail holder area (16), while the apertures are located in the rail area. The grid frames are rectangular or polygonal, and may have opposite concave resp. convex sides.