160 / | HD | FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL |
19 | DF | WITH HOOD, CANOPY, SHIELD STORAGE CHAMBER, OR OUTRIGGED RIGID PANEL {7} |
23.1 | DF | .~ For roll type {6} |
29 | DF | .~.~ Movable hood, canopy, shield, storage chamber, or outrigged rigid panel {1} |
30 | ![]() | .~.~.~ Mounted upon movable closure |