| 24 / | HD | BUCKLES, BUTTONS, CLASPS, ETC. | 
| 455 | DF | CLASP, CLIP, SUPPORT-CLAMP, OR REQUIRED COMPONENT THEREOF {17} | 
| 522 | DF | .~ Including track or way guided and retained gripping member {5} | 
| 527 | ![]()  | .~.~ With position locking-means for gripping members {1} | 
| 528 | DF | .~.~.~> Integral locking-means |