Abstract: A screen assembly includes a support structure. A roller assembly is mounted on the support structure. A flexible panel with a distal end is mounted on the roller assembly so that the flexible panel can be wound on to and off the roller assembly as the flexible panel is retracted and extended. Two opposed track assemblies are arranged on the support structure, sides of the flexible panel and each track assembly being configured so that the sides of the flexible panel can slide within the track assemblies as the flexible panel is retracted and extended. At least one of the track assemblies has a static support that is fixed relative to the support structure and a dynamic support that is displaceable relative to the static support. An adjustment mechanism is operatively connected to the static and dynamic supports to adjust a lateral position of the dynamic support relative to the static support.

Abstract: An aircraft partition system that includes a first partition assembly having an attachment assembly configured to be secured to a first seat track, and a divider wall having first and second opposing sides and extending upwardly from the attachment assembly.

Abstract: An extensible curtain rail includes a rail main body, more than one connection seat and a decorative panel. The decorative panel and the rail main body are assembled and connected with each other by means of the connection seat. The connection seat can be inward contracted or outward extended to adjust the gap between the decorative panel and the rail main body in accordance with different sizes of curtain assemblies to facilitate installation thereof. The decorative panel is detachable from the rail main body to provide larger installation space and more quickly install the curtain assembly.

Abstract: A covering for an architectural covering is provided. The covering may include a rotatable outer roller, a rotatable inner roller, a first shade secured to the outer roller, and a second shade secured to the inner roller. The outer roller may define an elongated slot extending along a length of the outer roller and opening to an interior of the outer roller. The inner roller may be received within the outer roller and may define a central longitudinal axis. The first shade may be retractable onto and extendable from the outer roller. The second shade may extend through the elongated slot and may be retractable onto and extendable from the inner roller. The elongated slot may be substantially horizontally aligned with the central longitudinal axis of the inner roller when the first shade is in a fully extended position.

Abstract: A section divider system is configured to separate sections within an internal cabin of a vehicle. The section divider system may include a first rail secured to a fixed panel within the internal cabin. A closeout panel may be secured to the fixed panel. The closeout panel extends between the fixed panel and a passenger service unit (PSU) within the internal cabin. A clearance space is formed between a portion of the closeout panel and the PSU. The closeout panel is configured to prevent access to an interior of the PSU. A bracket is secured to the first rail. One or more connecting beams extend from the bracket through the clearance space. A section divider assembly is connected to the connecting beam(s).

Abstract: A roller assembly for a horizontally opening retractable screen has a flexible screen with upper and lower toothed edges. Upper and lower guide tracks each have an elongate retaining channel in which an upper and lower edge of the flexible screen is received. The assembly comprises a roller onto which the flexible screen is rolled when the screen is open and from which the flexible screen is unrolled. A guide arrangement is associated with the lower end of the roller that guides the lower toothed edge of the screen into the elongate retaining channel of the lower guide track. The guide arrangement defines a guide passage having an exit aperture through which the lower toothed edge passes during unrolling that communicates with the lower guide track retaining channel, wherein the toothed edge is retained from being pulled out of the exit aperture as it passes therethrough.

Abstract: A self resetting cover system includes two oppositely positioned guide rails with a chamber. A movable cover with a first end, a second end, a first edge and a second edge is provided where the first edge is connected with the chamber of one of the two oppositely positioned guide rails and the second edge is connected with the chamber of another of the two oppositely positioned guide rails. The first edge and the second edge include at least some portion that is enlarged and the enlarged portion of the first edge and the second edge is a deformable, resilient edge material. The enlarged area deforms upon impact to the movable cover such that the first edge and the second edge are not movable within the chamber and the enlarged area then resets to an original form after impact to the movable cover such that the first edge and the second edge are movable within the chamber. A cover roll is connected with the first end.

Abstract: A head box for receiving one or more roller blinds or the like. The head box comprises a pair of end plates, a front closure panel and a bottom closure panel to at least partially enclose the bottom of said head box. The end plates support one or more roller blinds when the roller blinds are received within the head box. The front closure panel extends between the end plates and is releasably securable thereto. The bottom closure panel is releasably securable to the front closure panel.

Abstract: A horizontal-pulling roll screen door for which the right/left hand can be set or changed easily and safely even by a layman and in a screen door in which a net wound up by a winding shaft of a movable stile is made capable of opening/closing by horizontal pulling. First and second caps rotatably supporting the winding shaft are mounted at the both ends of the movable stile capable of replacement by each other. A lock mechanism which can hold a locked state as necessary is provided between a connecting cylindrical shaft connected to the winding shaft and an intermediate support member connected to the first or the second cap unrotatably and removably. Rotation of the winding shaft by an urging force of a winding spring is prevented by this lock mechanism even when the both caps are removed for assembling or change of the right/left hand.

Abstract: A curtain assembly (10) to cover and protect an opening in a structure, such as a window (11), includes side rails (14) which extend between a header (12) and a sill (13). A roller (19) is positioned in the header (12) and carries a fabric curtain (15). Tabs (20) extend outwardly from the lateral edges (18) of the curtain (15), and at least some of the tabs (20) carry at least one retention member (21, 22 or 23). Tabs (15) and the retention members (21, 22 or 23) are received in a compartment (39) in the side rails (14). Flap walls (40, 52) form a portion of the compartments (39) and are spaced from each other. The curtain (15) can extend through the space (56) but the retention members (21, 22 or 23) cannot. As a result, upon impact against the curtain, the retention members (21, 22 or 23) engage the flap walls (40, 52) which engage the curtain (15) and the curtain (15) is maintained in the side rails (14).

Abstract: A manual drive system for operating a protective covering for a building opening is disclosed and claimed. An access panel is also disclosed and claimed. The protective covering can be on the interior side or the exterior side of the building. An access panel can be located on the interior wall of the building near the opening or it can be located on the exterior wall of the building near the opening. The opening can be a window, bay, door or stall. The protective covering may be a windlocking curtain used in hurricanes. A guide having a retractable extension arm is mounted within the wall of the building. The retractable extension arm is pivotally attached to the access panel with a hinge. A first spring is operable between the guide and the retractable extension arm and a second spring is operable between the retractable extension arm and the access panel. A pulley and a pulley engaging device for operating the protective covering reside within the wall of the building.

Abstract: A door opener for a roll-type door in a cargo van includes a shaft that is mounted for rotation within the cargo van body and is coupled with the door such that shaft rotation causes the door to move between opened and closed positions. The shaft is rotated by a motor that is mounted outside of the cargo van body and is coupled to the rotatable shaft by a drive system that extends through the cargo van body. This arrangement allows a relatively large conventional motor to be used without extending into the door opening or compromising the height of the door opening.

Abstract: The instant invention is an apparatus for maintaining approximately constant tension of a curtain between a drive roller and a storage roller. The constant tension is achieved by pre-tensioning the curtain between the drive roller and the storage roller and then maintaining approximately the same amount of tension by rotating the reference to which one end of a spring is attached. The rotating reference is a shaft which is affixed to and rotates with a shaft gear. The other end of the spring is affixed to a cylindrical tube member, i.e., the storage roller, upon which the flexible curtain is stored. A motor driven gear drives a gear affixed to the drive roller. The gear affixed to the drive roller in turn drives idler gears which in turn drive the shaft gear. A method of using the apparatus is also disclosed.

Abstract: A continuous roll of screen which may be payed out from said roll by an installer or manufacturer to a required predetermined window size, or alternatively patio door size, said screen comprising a free end which allows the installer to pay the screen off of the roll upon which the screen is accumulated course upon course, one end of said screen being disposed at the end of the courses accumulated on the roll from which the screening is payed off and the other end being a free end, said screen having side edges and preferably being manufactured from preferably vinyl-coated fiberglass, the edges of said screen having affixed thereto a generally preferably T-shaped key manufactured from a flexible material, for example polyvinyl chloride, which is affixed preferably by radio frequency welding (or RF welding) with the edges and preferably each of the edges, and in one embodiment at least one edge of said screen, wherein the vinyl coating provided on the screen melds with the polyvinyl chloride key to form a resi

Abstract: A continuous roll of screen which may be payed out from said roll by an installer or manufacturer to a required predetermined window size, or alternatively patio door size, said screen comprising a free end which allows the installer to pay the screen off of the roll upon which the screen is accumulated course upon course, one end of said screen being disposed at the end of the courses accumulated on the roll from which the screening is payed off and the other end being a free end, said screen having side edges and preferably being manufactured from preferably vinyl-coated fiberglass, the edges of said screen having affixed thereto a generally preferably T-shaped key manufactured from a flexible material, for example polyvinyl chloride, which is affixed preferably by radio frequency welding (or RF welding) with the edges and preferably each of the edges, and in one embodiment at least one edge of said screen, wherein the vinyl coating provided on the screen melds with the polyvinyl chloride key to form a resi

Abstract: A window-screen combination wherein the screen is concealed when not in use but is readily accessible for servicing or replacement. The window-screen assembly includes a window frame circumscribing a window opening and including a peripheral outer frame portion providing an elongated header recess facing into the opening. The frame also includes a plurality of elongated inner frame members separable from the outer frame portion and disposed along the periphery of the opening. A first of the frame members, a header member, is positioned over the recess so that a passageway remains between the recess and the opening. The other of the frame members, jamb members, extend downwardly from the header member and form opposed vertical guideways adjacent to the window opening and aligned with the passageway.

Abstract: A retractable gate assembly that can be mounted either on or recessed within a wall. The assembly preferably having an alarm system to notify others that the gate is being touched. The gate assembly is most commonly used as a baby-gate at the top and bottom of stairwells or at kitchen entrances to avoid injury. The gate assembly is also used as a pet-gate.

Abstract: An informative entertainment system for travelers including a computer enclosure installable into a rear face of a passenger seat. An interactive computer system is situated within the computer enclosure and comprises a liquid crystal display screen positioned on a front face thereof. Software is installed in the computer system and adapted to coincidently display information pertinent to regions, cities, and other areas of concern along a specific route of travel as the traveler is in the proximity thereof. The software is further adapted to allow interaction with the traveler. Also included is a shutter enclosure positioned in the proximity of the computer enclosure with flexible shutter disposed therein. The shutter has a first orientation for precluding access to the computer system and a second orientation for allowing access to the computer system.

Abstract: A roller blind system with two lateral guide members for a draw-up mechanism or a mounting or the like of a roller blind, wherein the carrier members can each be connected to the respective lateral guide rails for the roller blind shuttering and are designed for carrying the draw-up mechanism or the mounting or the like. The roller blind system includes for each carrier member at least one cover means which can be fixed at the end on the outside to the respective carrier member.

Abstract: A tarp assembly is provided for a pick-up truck, and includes a pair of elongated rails mounted to the side walls of the truck along the truck bed. The first rail includes a rotatable shaft with a crank assembly controlling the rotation of the shaft. A tarp is movable between a storage position within the first rail and a use position extending over the rails and over cargo contained in the bed of the truck. A hook on the free side of the tarp secures the tarp to the second rail in the use position.

Abstract: A shutter assembly for a bay window to close an opening by moving a shutter curtain upward from a containing space in the bottom of the bay window and to open it by way of a downward movement of the curtain under the influence of a coil spring. The basic driving system for the shutter is located either in the roof or in the lower containing space of the bay window. Various devices are disclosed including a seal for sealing the space between the leading member of the curtain and the roof of the bay window, a structure for installing the driving motor, a structure for detachable connection of the driving shaft, hainging members used to raise and lower the curtain, a structure for supporting the winding drum on the driving shaft, as well as features to allow maintenance of the shutter assembly.

Abstract: A sun curtain assembly comprises an extruded material casing which is provided with opposite legs including end coupling grooved portions defining a slot therethrough the curtain sheet material can pass, the casing legs being adapted to be resiliently deformed for facilitating the coupling to the edges of the slot, side supporting elements being supported at the ends of the casing to allow the latter to be easily deformed.

Abstract: The protective covering for a marquee consists of a casing (22) carrying a winding shaft and having a discharge opening extending along the entire length of the casing, which can be closed tightly by a top flap (42) and a bottom flap (46). Top flap (42) is pivoted upward during the discharge of the marquee by its outer tube (14) counter to the force of gravity and following the re-entry of the marquee drops back into its closed position. Bottom flap (46) drops during the discharge of the marquee by its own specific gravity into open position and is drawn back into closed position at the end of the re-entry movement by means of closing levers (76) remaining in the movement path of the outer tube. The quite small top flap (42) cleans off the marquee, but loads it with only a slight weight. The pressure of the outer tube (14) against the closing levers (76) holds flaps (42, 46) dependably closed tightly in the re-entry position/closed position.

Abstract: A spring powered roll type fiberglass window screen has side edges received in guide channels in which locking bars are pivotally and slidably received. In closing the screen, the locking bars are longitudinally slidable by a screen actuator which in turn causes the locking bars to be pivoted into engagement with the screen by action of a guide actuator tab engaging a cam surface on the locking bar. In opening the screen, the screen actuator moves the locking bar upwardly until it is pivoted out of engagement therewith by a guide cam surface on the guide channel whereupon the screen is free to move to a fully raised position, leaving behind the locking bar.

Abstract: A double-glazing insulation panel having a pair of panes which define an intermediate space in which is mounted a drum for use in vertically adjusting a screen and which the drive mechanism for the drum is removably mounted through an opening in the frame of the panel and supported relative thereto by a stopper assembly which is used to seal the opening through the frame.

Abstract: A mounting system for an automobile cover containment housing wherein the housing includes a channel extending along a longitudinal axis thereof. A pair of mounting clips are slidably anchored in the channel of the containment housing. The mounting clips have a base at a first end for slidable travel in the channel and have a land section extending from said base with a slot formed therein. A flexible strap is attached to the slotted end of each of the mounting clips. Each of the straps are fitted with a detachable clip at the other end. A pair of permanent mounting clips are adapted to be attached within the trunk compartment of the automobile, preferably along the rear wall thereof to receive the detachable clips carried by the straps. The length of each strap is adjusted to permit the containment housing to rest adjacent the trunk opening with the outer edges of the mounting clips positioned along the outer edge of the trunk.

Abstract: In a tambour door opening/closing apparatus, a tambour door is moved along a longitudinal axis between open and closed positions under restraint of a frame guiding opposed sides of the door. A constant spring is mounted to the tambour door and has a section thereof extending generally along the longitudinal axis to assist in moving the tambour door between the opened and closed positions. A fixed rod is mounted between the frames guiding both sides of the door and a spool is rotatably mounted on the rod with the spring being coiled around the spool and the exposed end of the constant spring is attached to the tambour door. A track assembly is mounted on each side of the frame for guiding the movement of the tambour door and includes a substantially straight portion extending substantially the length of the opening and a loop portion with a coiled track for forming coils of the tambour door.

Abstract: A closure structure for covering a door opening includes a recoilable spool of closure material, such as plastic or screen cloth, which closure material moves horizontally across a doorway and is stabilized by a top track hanger and a vertically extending locking and stabilizing member secured to the free end of the closure material.

Abstract: A combined sun screen and storm window in the form of a vertical, generally rectangular frame having a flexible panel of sheet material retractably supported by a spring biased roller at the upper end of the frame and connected to a slide at its free end with a pair of guide strips being provided on the frame for each edge of the panel and slide with one of each pair of guide strips at the opposite side edges of the panel being movable toward and away from the other strip for clampingly engaging the side edges of the panel and slide. The strips are provided with weather stripping along the inner surfaces thereof to provide waterproof and substantial by air impervious construction to enable the panel to be used as a sun screen or storm window.

Abstract: An awning assembly comprising an awning canopy rolled onto a roller spindle has two end caps which provide bearing support for the roller spindle and serve as hinge members which are pivotally attached to support brackets mounted on a supporting surface. Each end cap is provided with at least one bore extending parallel to the axis of the roller spindle and/or at least one bore extending laterally in a plane perpendicular to the axis of the roller spindle for the reception of a pivot pin. Each support bracket is provided with a pivot pin aperture which is capable of receiving the pivot pin, to thereby provide a hinged connection between the end cap and the support bracket. This enables a first part of the awning assembly to be raised and held in position by means of a hinged connection before a second part of the awning assembly is raised into its final position by rotating the awning assembly about the hinged connection.

Abstract: An exterior roll-up shutter consists of positioning strips that can be mounted on an outside wall on or next to the reveals and of a housing that rests against the strips. The housing is constituted of side walls, a floor, a rear and front wall, and a ceiling. The housing accommodates the shaft and panels of the shutter itself. It has a shutter exit extending along its floor in alignment with guide channels in the positioning strips. The shutter also consists of the paneled shutter itself, which is accommodated in the housing. To facilitate both installation of an exterior roll-up shutter of the same overall type and replacement of the paneled shutter itself, each positioning strip, which consists of a length of section with a shutter offset that is accessible from inside the window aperture, has an accommodation that extends along the whole strip. The accommodation is accessible from the weather side.

Abstract: A roller-blind which is suitable for combination with an insulated, hollow, transparent panel. The roller-blind is located in a housing having an opening on one longitudinal side. The opening of the housing is defined by longitudinal strips which rests upon and engage the opening of the hollow panel. The opening is shaped to mate, in an airtight manner, with the corresponding opening in the transparent hollow panel. In the housing, there is a roller which is mounted on two lateral closure walls located at laterally opposite sides of the housing. A motor is provided for turing the roller. Rotation of the roller permits the blind to move into and out of the panel. Because the motor is electrically actuated and exterior rotatable shafts are not used, the airtightness of the interior of the panel is very reliable. The roller-blind insulated panel combination is practical in use, is economically manufacturable, and can be constructed as a prefabricated unit for standard window or door frames.

Abstract: An interior window cover assembly is provided for selective insulating sealable closure of a window opening so as to prevent air infiltration and reduce heat transfer therethrough. The window cover assembly is provided with a pair of vertically oriented spaced-apart track assemblies adapted for opposed sealable engagement with the vertical sides of a window frame. A horizontally oriented spring-actuated window cover roller assembly is pivotally mounted across the top of a window frame in abutting engagement with the upper ends of the track assemblies. A flexible insulating window cover member having a sill closure bar across the bottom thereof is selectively extendable downwardly from the window cover roller assembly so as to cover the window opening. The vertical edge portions of the flexible cover member extend into grooves provided in the track assemblies and are movable therealong as the sill closure bar is moved downwardly to draw the window cover member over the window opening.

Abstract: The invention relates to an insulating curtain consisting of an inflatable element (1) which in an inflated condition is intended to cover a surface area and in a deflated condition to be stored adjacent said area. The inflatable element comprises airtight portions (9,11) and means which are adapted for filling these portions, the inflatable element thereby being fed out from the store (3). The airtight portions comprise at least one central (9) and at least one peripheral (11) airtight portion and the central portion is substantially airtightly compressible between two compression members (2), along at least a portion of its width, whereby the compressed area will define an inflatable part and a substantially deflated part of the inflatable element. Air ducts (6,7) are disposed within the element and are not compressed by the compression means for enabling the air supply to the airtight portions. Feeding the inflatable element from the store (3) is done by supplying air to the central portion (9).

Abstract: Window unit (2) includes a window casing (4) having a plurality of flexible plastic sheets (6) mounted on spring rollers (30). Sheets (6) can be unrolled into an operative position where they are spaced in front of a transparent window panel to act as storm windows. Rectangular sealing frames (8) are movable in casing (4) between a first position in which the frames (8) are spaced apart to receive the plastic sheets (6) therebetween and a second position in which the frames (8) are pressed together to trap and seal the plastic sheets (6) therebetween. Frames (8) are movable manually by elongated shafts (50) which pass through key hole slot (56) in window casing (4).

Abstract: An improved window insulation system is provided which serves to establish a static air panel between the shade and the window pane. The system includes a valance which supports the spring biased shade rod about which the shade is rolled. The valance has a pivoted portion which can be moved away from the shade to facilitate its rolling and to reduce wear on the shade during the rolling operation. When the pivotal portion of the shade is secured in position, it establishes the position of the upper portion of the shade while securing means seal the upright and lower marginal edges of the shade to define the static air panel. To facilitate the rolling operation of the insulated shade, the shade, in one embodiment, includes a plurality of cross seams spaced by preselected distances to increase the shades flexibility.

Abstract: A combined rolling shutter and ventilating box comprises a housing holding the rolling shutter. A ventilating box has horizontal and vertical air duct sections divided into a first duct section part receiving warm air to be exhausted from an interior room and a second duct section part receiving fresh air from the atmosphere. A ventilator exhausts the warm air through the first duct section part and the exhausted warm air is vented to the atmosphere. A fresh air inlet communicates with the second duct section and a ventilator draws the fresh air therethrough. A heat exchanger in the air duct sections extends transversely through the air flow through the first and second duct parts.

Abstract: A combined window and blind unit having a window frame, an inner glass assembly and an outer glass assembly. First and second spaced-apart mounting means are provided on the frame for mounting the inner and outer glass assemblies. A blind is stored adjacent the glass assemblies and means are provided for moving the blind from its stored position into the space between the glass assemblies through an opening in the frame. Guide means for the blind are provided between the first and second mounting means. The guide means preferably is made from a material which acts as a thermal barrier.

Abstract: The invention comprises a roller blind box including a walling surrounding the rolled up roller blind assembly, a passage slit for the roller blind assembly extending throughout the entire length of the walling, two lateral face walls a roller blind shaft supported in the two face walls as well as a gearing for driving the roller blind shaft, wherein the walling surrounding the roller blind assembly has the form of a tube of a circular cross-section.

Abstract: A window shade casing with a cover wall, a side wall, an outer wall and a casing bottom. The cover wall and the side wall are angularly shaped, are formed mutually alike and are engaged on the casing with their edges. The cover wall and the side wall are hooked in one another.

Abstract: A closure for a wall opening, such as a window, in which the closure is in the form of a rolling shield adapted to be wound up on a shaft. The shaft is rotatably mounted in a box and the box supports guides for the said edges of the shield so that the entire closure arrangement forms a unit adapted for being mounted on the wall containing the opening to be closed thereby in a simple manner.

Abstract: A prefabricated window unit has a rectangular frame whose four elements each consist of two spacedly parallel members. A housing for a sliding shutter is received between the members of the lintel element. The retractor for the operating strap of the shutter is mounted between the two members of one of the jamb elements. A base member and a sill member constitute the fourth frame element.