| 摘要 |
The loop producing threads (12,13) for the loops of the first and the second main side (7,8) are fixed with the same fixing threads (14,16) The loops on the first main side (7) are taller than those on the second side (8). The loops of the second side are of a length that makes them suitable for interacting with a VELCRO fastener counterpiece on a mop holder. |
