(under subclass 53.1) Device comprising an element that is rotatable with respect to the sofa's case and forms a substantially vertical retaining device for the head of a bed and which serves as a stop or as a protector for bedclothes, pillows, or a person's head.
SEE OR SEARCH THIS CLASS, SUBCLASS:
132, for three part bedsteads.
159.1+, for parts pivoted to a case to form a headboard when the bed is turned down for use.