| 160 / | HD | FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL |
| 130 | DF | PLURAL STRIP, SLAT, OR PANEL TYPE {11} |
| 218 | ![]() | .~ Movably interconnected {4} |
| 219 | DF | .~.~> Unit having diverse areas |
| 220 | DF | .~.~> Interconnected for plural relative motions {1} |
| 222 | DF | .~.~> Slidably interconnected {5} |
| 229.1 | DF | .~.~> Edge-to-edge interconnected {5} |