Patent Number: 6,305,492

Title: Noise-protection wall-segment

Abstract: The invention relates to a noise-protection wall-segment, for example for roads, motorways or railways and such like, said noise-protection wall-segment including transparent sheets, preferably a transparent plastic sheets, and means fixing the sheets. The transparent sheet is shaped around a perpendicular to the installation surface of the assembled noise-protection wall, the term `shaping` being understood to mean vaulting and/or folding. Moreover, in the case of plastic sheets, preferably made of acrylic glass, threads of synthetic material can be embedded in the sheet which counteract splintering in the event of fracture and constitute a recognized bird impact protection device.

Inventors: Oleiko; Bernd (Wachtberg Pech, DE), Brand; Norbert (Darmstadt, DE), Oberlander; Klaus (Hanau, DE)

Assignee: Rohm Gesellschaft mit beschrankter Haftung

International Classification: E01F 8/00 (20060101); G10K 011/04 ()

Expiration Date: 10/23/2018