作者: Carsten Kohlmeier-Beckmann , Fred Raszpir
DOI:
关键词: Acoustics 、 Engineering drawing 、 Light signal 、 Lighting system 、 Engineering
摘要: An evacuation slide including a sliding face having top end portion adapted to be positioned adjacent an exit of region evacuated, and bottom escape route leading away from the evacuated being arranged at lower height than evacuated. A light signal generating device is generate which illuminates face.