| 摘要 |
U-shaped thermoplastic hair-joining element (9) comprises at least one intermediate wall (4, 8) between the arms (2) of the U-shape. Preferred Features: The intermediate wall (4) is a longitudinal wall running parallel to the arms of the U-shape and protruding from the web (3). The intermediate wall (8) is a transverse wall running perpendicularly to the arms and perpendicularly to the web. |
