| 220 / | HD | RECEPTACLES |
| * | DD | CLOSURES {4} |
| FOR 192 | DD | .~ Mounted for swinging (e.g., hinged) (334) {5} |
| FOR 196 | | .~.~ Complementary hinge elements frictionally interlocked (338) {4} |
| FOR 197 | DD | .~.~.~> Flexible hinge (339) |
| FOR 198 | DD | .~.~.~> Hinged formed by overlapping reentrant flanges on closure and closure support (340) |
| FOR 199 | DD | .~.~.~> Hinge element deformed in situ (341) |
| FOR 200 | DD | .~.~.~> Complementary hinge elements interlocked by separate member (342) {1} |