.~ With intermediate reinforcing bars, members, or braces
DEFINITION
Classification: 160/379
(under subclass 371) Framed type devices in which a bar or other elongated member is provided to connect the intermediate portions of two sides of the frame. These are usually for the purpose of either reinforcing the frame or preventing bulging of the fabric.
SEE OR SEARCH THIS CLASS, SUBCLASS:
130+, especially subclasses 130, 182 and 184 for plural frame devices of similar structure. Rigid frames with cross bars and two or more fabrics covering different areas defined by the outer frame members and cross bars are classified as plural frame type.
381, for corner structures.
SEE OR SEARCH CLASS
5, Beds, 203, for intermediate reinforcing bars or braces in bed bottom frames.
