| 16 / | HD | MISCELLANEOUS HARDWARE | 
| 221 | DF | HINGE {32} | 
| 366 |  | .~ Having plural hinge axes (e.g., multiple pintle) {4} | 
| 367 | DF | .~.~> Having transverse or skewed axes | 
| 368 | DF | .~.~> Connected by serially arranged pivoted links between hinged members {1} | 
| 370 | DF | .~.~> Four or more axes | 
| 371 | DF | .~.~> Including stop or latch |