| 摘要 |
WINDOW COVERINGS Abstract A fabric receiving element for a blind assembly has at least two axially 5 extending slots (3,4), each slot defining an opening (5,6) for receiving blind material, the openings (5,6) being of different respective widths, the slots (3,4) including a floor (11,12) opposite the openings (5,6). The middle portion (11 a, I 2a) of the floor (11,12) of the slot (3,4) is at a greater distance from the opening (5,6) than the end portions (11 b,12b) of the floor of the slot. Co b Lz1 CCo |
