Pedotactile type signalization module for being placed around passage of e.g. blind person along platform of underground railway, has supporting structures including lesser density zones covered by signalization plates

摘要

The module has supporting structures for supporting signalization plates, where the structures are formed of a base and a frame (1). The structure includes lesser density zones e.g. hallow spaces (9) covered by the signalization plates. Female parts (19) fix the structures on a ground. A support portion supports the structure on the ground. Fixing orifices (11) for fixing the plates are arranged in a leading edge on upper surface of the frame.