(under the class definition) Device comprising a closure having flexible parts or joints which permit the shape of the closure to be altered in opening and closing; e.g., to fit the opening or to effect a tight seal, including a barricade consisting of a single, resilient bar.
SEE OR SEARCH THIS CLASS, SUBCLASS:
9, for an impact absorbing closure which distorts on impact.
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160, Flexible or Portable Closure, Partition, or Panel, appropriate subclasses, for a closure comprising a flexible panel, particularly
327+, for a nonframed plural edge held fabric panel which is distorted when released for movement.
