(under subclass 119) Device wherein the joint between the bottom and back is fixed or immovable in the conversion movements of the chair.
SEE OR SEARCH THIS CLASS, SUBCLASS:
2, for seating devices which convert to nonseating devices by moving as a unit about a fixed horizontal axis. They are distinguished from the devices in this subclass in that the entire structure moves; in this subclass the components move with respect to a support, e.g., legs.
93, for one-piece bottom and back which are interchangeable and reversible.
