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} |
264 | DF | .~.~.~.~ Having means to hold check in contact with detent {2} |
266 | .~.~.~.~.~ Check passageway has movable portion |