Removable casing for door or window roller blind - has L-section member with curtain runner tracks hooking onto angle sections

摘要

Two angle sections (2, 1) respectively fit on a ceiling mounted lath (7) and the head (4) of a window or door frame. A much larger basically 'L' section member (3) forms the casing for the roller blind drum and has terminal tongues (11, 15) which locate in the grooves (9, 6) of the angle sections (2, 1) and an inverted 'U' section recess (13) contg. slotted box section tracks (14) for curtain runners. The member (3) is internally ribbed (16) to accommodate sound and heat insulating panels (18) and the upper angle section (2) has a groove used to support a pelmet. The member (3) is extruded from expaned plastics and may be heat insulating.