24 / | HD | BUCKLES, BUTTONS, CLASPS, ETC. |
455 | DF | CLASP, CLIP, SUPPORT-CLAMP, OR REQUIRED COMPONENT THEREOF {17} |
459 | DF | .~ Dissociable gripping members {1} |
460 | .~.~ Channel and inserted bar {2} | |
461 | DF | .~.~.~> Having operator or locking means |
462 | DF | .~.~.~> Resilient channel or bar |