24 / | HD | BUCKLES, BUTTONS, CLASPS, ETC. |
572 | DF | SEPARABLE-FASTENER OR REQUIRED COMPONENT THEREOF {5} |
588 | DF | .~ Including receiving member having cavity and mating member having insertable projection guided to interlock thereby {12} |
629 | DF | .~.~ Receiving member includes either movable connection between interlocking components or variable configuration cavity {7} |
652 | DF | .~.~.~ Having slidably connected, nonself-biasing interlocking component {4} |
655 | .~.~.~.~ And relatively movable handle therefor |