Patent ID: 7950438

Claim:
Apparatus for screening a doorway of selected area comprising a plurality of screen panels together having a combined area corresponding substantially to that of said doorway; a plurality of grooves accommodating said screen panels for movements between a stored position in which said screen panels are all positioned by an individual groove for each said screen panel and clear of and above said doorway, and an operative position in which said screen panels together screen said doorway; the plurality of grooves accommodating movement of said screen panels along paths relative to one another between said positions; wherein said screen panels when in said stored position are vertical, side-by-side and at substantially the same level; a plurality of hinges connecting a portion of said plurality of screen panels to one another for relative pivotal movement as said screen panels move from one of said positions toward the other of said positions; and a plurality of guides carried by each of said screen panels for guiding such screen panels in response to the movement thereof between said positions.