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} |
201 | DF | .~.~ Track guided {7} |
203 | .~.~.~ Unit pivoted to support, pivot displaced from unit plane |