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} |
324 | DF | .~.~.~ Having discrete manipulatable release means (e.g., lever) {2} |
325 | .~.~.~.~ Including cam or eccentric |