297 / | HD | CHAIRS AND SEATS |
353 | DF | MOVABLE BACK {2} |
354.1 | DF | .~ Tiltable {3} |
378.1 | DF | .~.~ Foldable forwardly over bottom {5} |
378.12 | DF | .~.~.~ Held erect by a releasable latch {1} |
378.13 | .~.~.~.~ Latch element supported by a structure separated from chair or seat (e.g., vehicle mounted striker, etc.) |