专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP0838238A1 WALK-THROUGH TYPE WATERPROOF SCREEN APPARATUS 失效
标题翻译： WASSERDICHTE SCHIRMVORRICHTUNG VON BEGEHBARER艺术
公开(公告)号：EP0838238A1
公开(公告)日：1998-04-29
申请号：EP97902709.1
申请日：1997-02-17
申请人： OBAYASHI CORPORATION
发明人： MIYAGAWA, Yasuyuki , MURAOKA, Kou , HONMA, Masahiko , MIYAKE, Akira
IPC分类号： A62C2/10
CPC分类号： A62C2/10
摘要： A walk-through type fire-limiting screen arrangement IS designed for separating an interior space of a building for preventing fire from propagating and assisting for refugee to escape from fire. The arrangement includes a non-combustible or fire-proof screen drooping from a ceiling or a beam for isolation of an interior space of a building. At least one slit portion is extended vertically down to the lower end of the screen for defining a refugee path. A predetermined width of closure flap portion is associated with the at least one slit for closing the slit portion with a predetermined overlap between the at least one slit portion and the closure flap portion. A main weight bar is horizontally fixed along the lower end of the screen except for the closure flap portion, and a sub-weight bar horizontally fixed along the lower end of the closure flap portion.
摘要翻译：步行式防火屏幕装置旨在分离建筑物的内部空间，以防止火灾蔓延并协助难民逃离火灾。该装置包括从天花板或梁的下垂的不燃或防火屏幕，用于隔离建筑物的内部空间。至少一个狭缝部分垂直向下延伸到屏幕的下端以限定难民路径。闭合翼片部分的预定宽度与所述至少一个狭缝相关联，以在所述至少一个狭缝部分和所述封闭翼片部分之间具有预定的重叠来封闭所述狭缝部分。除了封闭翼片部分之外，主重物料杆沿着屏幕的下端水平地固定，并且沿着封闭翼片部分的下端水平固定的副重物杆。

IPRDB

热门服务

关于我们

友情链接

联系方式