| 160 / | HD | FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL |
| 130 | DF | PLURAL STRIP, SLAT, OR PANEL TYPE {11} |
| 181 | DF | .~ With mounting or supporting means {12} |
| 196.1 | ![]() | .~.~ Unit hung from horizontal track {4} |
| 197 | DF | .~.~.~> Strips, slats, or panels slidably interconnected |
| 198 | DF | .~.~.~> Track parallel to axis of interconnection pivots |
| 199 | DF | .~.~.~> Strip, slat, or panel constrained for pivotal folding |
| 200 | DF | .~.~.~> With independently movable strip, slat, or panel |