Hollow-profile bar for roller blinds or roller shutter doors

摘要

The hollow-profile bar for roller blinds or roller shutter doors is subdivided, by one or more intermediate walls (15) which run approximately parallel to its front side (11) or its rear side (12), into at least two individual cavities (16, 17) which are located one behind the other and into which different fillings in the form of plug-in bars or foam fillings can be introduced, this permitting better adaptation of the roller blinds or roller shutter doors to different use locations and loadings. <IMAGE>