24 / | HD | BUCKLES, BUTTONS, CLASPS, ETC. |
712 | DF | DRAWSTRING, LACED-FASTENER, OR SEPARATE ESSENTIAL COOPERATING DEVICE THEREFOR {11} |
712.1 | DF | .~ Includes separate device for holding drawn portion of lacing {4} |
712.5 | DF | .~.~ Having relatively movable holding components or surfaces {2} |
712.7 | DF | .~.~.~ With integral resilient linking structure therebetween {1} |
712.8 | .~.~.~.~ Formed from wire |