| 49 / | HD | MOVABLE OR REMOVABLE CLOSURES |
| 303 | DF | CLOSURE MOVEMENT ACTUATED RETRACTABLE SEALING, GUIDING OR LOCKING STRIP {4} |
| 306 | DF | .~ Strip movement in plane of closure {2} |
| 307 | ![]() | .~.~ Horizontally reciprocating plunger actuator {1} |
| 308 | DF | .~.~.~> Lever interconnects or cams strip |