24 / | HD | BUCKLES, BUTTONS, CLASPS, ETC. |
706 | DF | PIN OR SEPARATE ESSENTIAL COOPERATING DEVICE THEREFOR {8} |
706.2 | DF | .~ Having distinct guiding, holding, or protecting means for penetrated portion {7} |
709 | .~.~ With independent, spaced, intermediate connections, or formations (e.g., coils), about which portion or means move {1} | |
709.1 | DF | .~.~.~> Includes slidable connection |