opvouwbare gordijnschermconstructie

摘要

1438911 Blinds BLYDENSTEIN-WILLINK NV 28 Feb 1974 [28 Feb 1973] 9173/74 Heading E1J A zig-zag foldable blind comprises a plurality of webs I disposed in side-by-side, overlapping relationship and joined together by cords or tapes 3 passing through aligned holes in the overlapping portions. The cords or tapes may serve to operate the blind.