Abstract: A cooling system for a computer room includes a forced air system. The forced air system moves cooling air through computers in one or more rack systems in the computer room. Stacks are coupled between the rack systems and the ceiling of the computer room. Each stack may include a flexible portion between an inlet portion and an exit portion of the stack. The stacks direct cooling air exiting from exit ports on the rack systems to openings in the ceiling.

Abstract: A cooling system for a computer room includes a forced air system. The forced air system moves cooling air through computers in one or more rack systems in the computer room. Stacks are coupled between the rack systems and the ceiling of the computer room. Each stack may include a flexible portion between an inlet portion and an exit portion of the stack. The stacks direct cooling air exiting from exit ports on the rack systems to openings in the ceiling.

Abstract: The fence attachable awning is constructed with a plurality of shade members that connect to form an awning. The plurality of shade members connects via a plurality of snap buttons to form the overall shape of the awning. The awning is attached to a set of frame supports that extend laterally from a respective hanging support. The awning attaches to the frame supports at a declination in order to enable rain to slope off of the awning when in use. The frame supports are constructed of individual components that collapse the frame support when not in use. The hanging supports of the frame supports are adapted to clip onto a top portion of a fence in order to support the frame support and awning there from.

Abstract: A window rain shield ventilator for installation in an open window, such ventilator having slideably extending first and second ventilator shield members attached, respectively, to first and second flange members, each flange member having at least one rotatable engagement member to aid in retaining the ventilator in the window's sash channels.

Abstract: A shade for preventing rain from entering an open double hung window of any width. A pair of side panels extend rearwardly from opposite ends of a front panel so as to form an assembly for attaching to the double hung window by an apparatus. Each side panel is right triangular-shaped. The front panel is length adjustable by being a pair of telescoping panels. The apparatus includes hook and loop fasteners, a magnetic tape, or a channel affixed to the double hung window receiving a depending lip of the front panel.

Abstract: A ventilator for slider type windows is provided, the ventilator having triangular end members and one or more bridging members extending therebetween. The ventilator is positionable between fixed and movable portions of the window and deflects incoming air upwardly or to the side. Each bridging member is provided with a pair of rib portions, each having a partially enclosed slot running the length thereof. Each end member has a slot adapted to receive the end face of a bridging member and has a pair of holes extending therethrough in alignment with the corresponding slots of the bridging member received therein. A screw extends through each hole and is threaded into the adjacent bridging member slot to secure the bridging member to the end member. The ventilator is particularly useful with combination storm and screen windows or doors. The ventilator can be packaged with all components flat and can be assembled and disassembled with ease.

Abstract: A modular clean room structure in which the interior is finished without any seams between adjacent modules or crevices at the corners of the room such that the room can be easily sterilized. The seamless nature of the interior surface of the clean room eliminates locations where moisture can accumulate and promote bacteria growth. A cove is used to finish the corners of the room with a larger radius curve blending smoothly into adjacent flat surfaces. A durable coating is applied continuously over the ceiling, side walls and floor of the clean room to provide a seamless interior surface.

Abstract: An apparatus arranged for mounting interiorly of a window between a lowermost window sash and a window sill provided with spaced triangular side walls an a telescoping forward housing receiving a shield plate therewithin. Both the shield plate and housing include a ceiling flange arranged at an obtuse included angle relative to the plate and housing surface respectively. Further, a filtration screen and a motorized fan assembly is positionable overlying an upper peripheral edge of the organization to enhance ventilation into an associated interior room.