Blind or curtain with rotatable hanging vertical laminae is simple to manufacture and operate

摘要

The blind assembly (1) has a horizontal suspension rail (2) which is mounted to the wall above the frame by overhead brackets (3). The laminae (7) are suspended from carriers (5) by transverse upper clip edges (6). Operating cords (8) link the outer edges of the clip edges together on each side. The ends of the cords are connected to a final swivel arm (9). The operating rod (10) is linked to the swivel arm (9) and rotated to open or close the blind.