| 297 / | HD | CHAIRS AND SEATS |
| 16.1 | DF | COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS {15} |
| 19 | DF | .~ With means to hold chair in plural operative configurations {4} |
| 24 | | .~.~ Set means interconnects front leg and rear leg {1} |
| 25 | DF | .~.~.~> Brace or tie interconnection {1} |