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} |
709.2 | DF | .~.~ With pivotal connection between penetrating portion and means {2} |
709.4 | .~.~.~ Resiliently biased about connection |