| 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} |
| 598.1 | DF | .~.~ Projection passes through cavity then moves toward noninserted portion of its member to complete interlock (e.g., snap hook) {2} |
| 598.4 | DF | .~.~.~ Hook type projection member {5} |
| 598.7 | DF | .~.~.~.~ Noninserted portion of projection member includes movably connected gate for closing access throat {5} |
| 599.1 | DF | .~.~.~.~.~ Pivotally connected gate {5} |
| 599.2 |  | .~.~.~.~.~.~ Gate swings transversely to plane of hook |