| 160 / | HD | FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL |
| 87 | DF | PLURAL AND/OR WITH RIGID CLOSURE {5} |
| 113 | ![]() | .~ Plural strip, slat, or panel assemblies {4} |
| 114 | DF | .~.~> Nonplanar |
| 115 | DF | .~.~> Multiple section unit {1} |
| 117 | DF | .~.~> Mounted on opposite sides of single opening {1} |
| 119 | DF | .~.~> Mounted on opposite sides of single support |