| 220 / | HD | RECEPTACLES |
|
| 500 | DF | COMPARTMENTED CONTAINER {12} |
| 529 | DF | .~ Compartment partition is movable or removable {6} |
| 534 | DF | .~.~ Vertical partition horizontally slidable {5} |
| 544 | DF | .~.~.~ Partition slides along guide means (e.g., groove, track, etc.) on or in container sidewall {1} |
| 545 |  | .~.~.~.~ Partition includes releasable means locking it in position {2} |
| 546 | DF | .~.~.~.~.~> Guide means has spaced apertures or ribs to receive the locking means {1} |
| 548 | DF | .~.~.~.~.~> Partition locking means is engaged with the guide means by rotation |