.~> Supplemental support pivoted to upper end of back
DEFINITION
Classification: 297/112
(under the class definition) Device wherein an additional, cumulative body supporting panel is carried in a nonbody supporting location on or within a back and is movable to be used in conjunction with the primary or initial supporting surface of the back or a portion thereof.
(1) Note. Included here are back-stored panels by movement of which occupants are supported in a different manner, e.g., prone rather than sitting, and are often labeled "convertible".
SEE OR SEARCH THIS CLASS, SUBCLASS:
62, for a seat having components reorientable to provide superposed beds.
105+, for a supplemental body support extensible from a bottom.
125+, for a back pivoted over a bottom so that the rear of the back becomes a table.
188.04+, for a seat with a receptacle on or in the back thereof. 238, for a substitute body support withdrawable from the back
to be used alternately with the back.
350+, for a laterally folding or collapsible back.
