| 16 / | HD | MISCELLANEOUS HARDWARE |
| 221 | DF | HINGE {32} |
| 254 | DF | .~ Having means to facilitate assembly and disassembly of hinge sections to join or disjoin hinged members {5} |
| 257 | DF | .~.~ Resiliently biased retaining means {2} |
| 258 | ![]() | .~.~.~ Having discrete latch and spring to slide or pivot latch |