| 24 / | HD | BUCKLES, BUTTONS, CLASPS, ETC. | 
| 381 | DF | ZIPPER OR REQUIRED COMPONENT THEREOF {15} | 
| 415 | DF | .~ Slider having specific configuration, construction, adaptation, or material {8} | 
| 427 | DF | .~.~ Having specific contour or arrangement of converging channel, separator island, or wing {1} | 
| 428 |  | .~.~.~ Spaced segments of each wall of channel supported by different wings |