Abstract: A file folder support rack for suspending in an upright, readily accessible orientation legal-size file folders or regular-size file folders of the type having support hooks on the corners includes two aligned, yet spaced apart offset X-shaped end frame members and four side rails extending between corresponding corners of the end frame members. The various side rails each have an edge portion which is sized and positioned suitably to receive the support hooks of the file folders and wherein the distance of separation between one pair of side rails is approximately 15 inches and the distance of separation between the opposite pair of side rails is approximately 12 inches. Each end frame member includes two arm portions which are substantially flat yet contoured and reinforced so as to abuttingly engage each other such that when said support rack is unfolded into the offset X-shaped configuration, the frame is an upright and free-standing structure.

Abstract: A dryer exhaust vent for connecting an interior clothes dryer exhaust duct to the atmosphere includes a generally square frame portion, a generally cylindrical connecting duct section integral with the frame portion and four arcuate fins which are pivotally retained in the frame portion. A central flow passageway extends from the free end of the connecting duct section through the frame portion and exits on the opposite side of the frame portion. This flow passageway permits communication between the dryer exhaust duct and the atmosphere such that hot air exhausted by electric or gas clothes dryers is released from the home or structure in which the dryer is used to the outside atmosphere. The back side of the frame portion abuts against the outer surface of the structure and the generally cylindrical connecting duct section extends through to the interior of the structure.