| 16 / | HD | MISCELLANEOUS HARDWARE |
| 221 | DF | HINGE {32} |
| 319 | DF | .~ Including means to hold or retard hinged members against pivotal movement (e.g., catch) {8} |
| 321 | DF | .~.~ Resiliently biased catch {7} |
| 327 | DF | .~.~.~ Sliding {2} |
| 328 | ![]() | .~.~.~.~ Movement along or parallel to hinge axis {2} |
| 329 | DF | .~.~.~.~.~> Interdigitated or plural sockets {1} |
| 331 | DF | .~.~.~.~.~> And catch receiving socket |