| 194 / | HD | CHECK-ACTUATED CONTROL MECHANISMS |
| 247 | DF | INCLUDING PART LOCKED BY DETENT AND RELEASED BY CHECK {3} |
| 260 | DF | .~ Weight of check unlocks part {5} |
| 261 | DF | .~.~ Pivoted released part {3} |
| 278 | DF | .~.~.~ Having motor for driving released part {2} |
| 280 | ![]() | .~.~.~.~ Weight motor {1} |
| 281 | DF | .~.~.~.~.~> Weight of check |