| 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} |
| 262 | DF | .~.~.~ Unidirectionally pivoted {4} |
| 267 | DF | .~.~.~.~ Having motor for driving released part {3} |
| 268 | DF | .~.~.~.~.~ Spring motor {3} |
| 271 | | .~.~.~.~.~.~ Spring biased detent |