| 220 / | HD | RECEPTACLES |
| * | DD | CLOSURES {4} |
| FOR 192 | | .~ Mounted for swinging (e.g., hinged) (334) {5} |
| FOR 193 | DD | .~.~> With means holding closure in open position (335) |
| FOR 194 | DD | .~.~> About pivot at right angle to plane of closure (336) |
| FOR 195 | DD | .~.~> Hinge members formed integrally with closure and closure support (337) |
| FOR 196 | DD | .~.~> Complementary hinge elements frictionally interlocked (338) {4} |
| FOR 202 | DD | .~.~> With gasket or packing (344) |