| 220 / | HD | RECEPTACLES |
|
| 500 |  | COMPARTMENTED CONTAINER {12} |
| 501 | DF | .~> Intercommunicable compartments {1} |
| 503 | DF | .~> Compartments accessible from different planes {1} |
| 505 | DF | .~> Compartments of differing vertical extent |
| 506 | DF | .~> Substantially concentric compartments |
| 507 | DF | .~> Cells (i.e., identical or similar compartments each intended to hold a single item) {2} |
| 520 | DF | .~> Compartments fold together |
| 521 | DF | .~> Compartment in closure {1} |
| 523 | DF | .~> Closure for compartment {3} |
| 527 | DF | .~> Compartment forming element includes a bottom wall |
| 528 | DF | .~> Compartment insert |
| 529 | DF | .~> Compartment partition is movable or removable {6} |
| 553 | DF | .~> Compartment partition is stiff and fixed in position {3} |