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} |
604 | DF | .~.~ Projection having movable connection between components thereof or variable configuration {5} |
614 | | .~.~.~ Including resiliently biased projection component or surface segment {4} |
615 | DF | .~.~.~.~> Requiring manual force applied against bias to interlock or disengage {1} |
617 | DF | .~.~.~.~> Cooperating with cavity having side walls and axially biased component capping end |
618 | DF | .~.~.~.~> Forming total external surface of projection {3} |
627 | DF | .~.~.~.~> Having both resiliently biased and rigid components forming external surface of projection |