Abstract: In an aspect, an insulation kit for insulating an interior side of a window is provided. The window includes a window pane and a window frame having a window aperture in which the window pane is mounted, and at least one surface on the interior side of the window which extends around an exterior edge of the window aperture. The insulation kit includes a adhesive member and a sheet of insulating, biodegradable film sized to be mounted to a surface of the window frame by the adhesive member so as to cover the window aperture, and being heat shrinkable to form an airtight seal, insulating the window pane on the interior side of the window. The sheet of film is constructed to be mounted to the at least one surface of the window frame for a period of at least four months before degradation of the film occurs.

Abstract: A blackout window covering system including a shade assembly and a mounting assembly is disclosed herein. The shade assembly includes a blackout shade and loop fasteners. The blackout shade is made of fabric that is adapted to block light and noise. The shade can also be effortlessly cut by a user in order to fit the frame of a window. Furthermore, the blackout shade provides a user with increased privacy. Additionally, the loop fasteners are sowed into the black out shade to be attached to hook fasteners located on the mounting assembly. The mounting assembly includes individual rectangular mounting strips that are attached to the perimeter of a window through the use of threaded fasteners. However, one of the perimeter sides is left open to aid a user in effortlessly removing the blackout shade from the fasteners. The blackout shade can be removed and attached as needed to a window.

Abstract: A privacy screen apparatus can include a body having a plurality of elongated recesses and between elongated pillow regions. The pillow regions can have a larger width than the recesses. In some embodiments, the body can be configured to bend about the elongated recesses to different configurations. A plurality of stand elements can be connected to the bottom of the body to permit the body to be free standing. In other embodiments, a plurality of connectors can be connected to the body for connecting the body to an article of furniture, such as a tabletop or a desktop.

Abstract: An air discharger for discharging an air stream, in particular in a vehicle interior, includes at least one air guide channel and at least one air routing element disposed therein. The routing element being designed as a vane wheel having at least one vane, wherein each of the vanes is formed from at least two segments disposed in succession axially. The segments being able to move at least relative to one another angularly between a position that brings about a “diffuse” mode and a position that brings about a “total air” mode by way of an axially adjustable variable flow cross section of the air guide channel.

Abstract: An adjustable-width barricade for removable installation at the bottom of a staircase includes a flexible, frameless, planar, and generally-rectangular barrier member that extends between two posts on either side of the staircase. The barrier member is installed in a banister-to-banister configuration, a wall-to-banister configuration, or a wall-to-wall configuration. The barrier member has a front and back surface that forms an interior space therebetween. The adjustable-width barricade further includes a plurality of fasteners extending from one or both sides of the barrier member for tensioning engagement between one or both posts that maintains the lateral or horizontal integrity of the barricade.

Abstract: A security window applied to a single window is applied to a previously installed single window so as to block an open space of the window and prevent entry by strangers and a person inside from having a falling accident. The security window can be separated from within a room as necessary, and thus movement of an object or emergency escape is facilitated. Meanwhile, the security window cannot be separated from outside the room, and thus intrusion by persons with malicious intent can be prevented from the onset.

Abstract: An access panel for a horizontal opening, the access panel (11) comprises a parallel array (12) of members (14, 15, 16) and a lateral extent (W) of the array (12) corresponding to a lateral extend (D) of the opening between first (17) and second (18) end members of the array (12) defining a length (L) of the panel (12). At least two pantograph units (20, 21) extend between the first (17) and second (18) end members and each member (14-16, etc.) in the parallel array (12) is pivotably linked to each pantograph unit. The members (14, 15, 16 etc) and units (20, 21) permit the panel (11) to function as a planar structure and enable the length (L) of the panel (11) to be varied between a minimum length (L1) and a maximum length (L2) and an intermediate configuration having a length between the minimum and maximum lengths (L1, L2).

Abstract: Disclosed herein is a folding security window, in which an end of the security window is mounted to a window sill, the other end of the security window is connected to a window, a height-adjustable movable part is mounted to a vertical pole of the security window, a connecting means for connecting or disconnecting the security window to or from the window is provided, and the folded security window is not exposed to the outside. When the window is opened or closed, the security window is unfolded or folded, so that the security window does not spoil the appearance of the city. The movable parts mounted to upper and lower ends of the vertical pole enhance the adaptability and movability of the security window. The security window efficiently performs its original function without hindering ventilation, views, or light admittance.

Abstract: An adjustable partitioning mechanism for an aircraft including a more or less straight upper rod of variable length and assumed to be horizontal. The ends of the rod are connectable so as to allow the rod to pivot around a vertical axis. The mechanism further includes a curtain that is attachable so as to cooperate with complementary attachments mounted on the rod. An aircraft can be equipped with at least one such partitioning mechanism.

Abstract: A sliding blind system (10) for covering a sliding first panel (12) located adjacent to a fixed second panel (14), the system comprising: at least one blind support bracket (11) mounted to an upper, generally horizontal edge of the first panel (12); a first blind (16) secured to the blind support bracket (11); a vertically extending first guide member (20) securable to a generally vertical first side edge of the first panel (12), and a second vertically extending guide member (22) securable to an opposing generally vertical second edge of the first panel (12), wherein the first blind is located generally between the first and second guide members; and a header panel (24) mountable to a fixed structure above the second panel (14); and a second blind (18) secured to the header panel (24), wherein the second blind (18) is mounted in front of the first blind (16) such that when the first panel (12) slides in front of the second panel (14), the first blind (16) slides behind the second blind (18).

Abstract: A hybrid enclosure, comprising a flexible, lightweight cover coupled within a rigid frame and at least one rigid stile that functions to confine a space, with minimal structural encroachment into potential ingress and egress area of the space when fully open.

Abstract: A window assembly, the window assembly comprising a window frame, a pair of spaced-apart guide tracks, at least one window sash mounted to and positioned between the a pair of spaced-apart guide tracks, and a foldable and spreadable pleated screen. The window sash is slidably movable along the guide tracks between an open position and a closed position. The pleated screen has a first screen end mounted to the end of the at least one window sash and a second screen end mounted to a first end of the window frame so that the pleated screen extends when the at least one window sash is in the open position and the pleated screen folds onto itself when the at least one window sash is in the closed position. The pleated screen can also be used in double-hung windows.

Abstract: A deformable screen for a window assembly including a sash movably coupled to a frame. The sash is moveable in a substantially horizontal direction relative to the frame. The deformable screen is coupled to the sash and includes at least one engagement portion slidably engaged against the frame. A spring member is coupled to the engagement portion and applies a restoring force to the engagement portion to seal it against the frame. In one option, the spring member includes a foam membrane. A method for making a screen assembly includes providing a frame and a sash disposed within the frame. A spring member is coupled around the sash and at least one engagement portion is coupled to the spring member. The engagement portion extends between the spring member and the window frame, in one option. In another option, the at least one engagement portion is slidably engaged against the frame.

Abstract: A deformable screen for a window assembly including a sash movably coupled to a frame. The sash is moveable in a substantially horizontal direction relative to the frame. The deformable screen is coupled to the sash and includes at least one engagement portion slidably engaged against the frame. A spring member is coupled to the engagement portion and applies a restoring force to the engagement portion to seal it against the frame. In one option, the spring member includes a foam membrane. A method for making a screen assembly includes providing a frame and a sash disposed within the frame. A spring member is coupled around the sash and at least one engagement portion is coupled to the spring member. The engagement portion extends between the spring member and the window frame, in one option. In another option, the at least one engagement portion is slidably engaged against the frame.

Abstract: A novel curtain rod assembly for sliding glass doors or windows is provided herein, by the following novel combination of elements. The assembly includes a pair of telescoping rods surrounded by a collapsible tubular sleeve. The assembly is positioned horizontally across and spaced laterally from the sliding glass door or window frames, and expands and contracts corresponding to movement of said door or window frames. The sleeve may include corrugations wherein curtain pleats are positioned so that the pleats remain fixed and the curtains expand and contract corresponding to the rods and door or window frames.

Abstract: A skylight solar reflective system for increasing the input of solar radiation into a skylight during low sun angles typically occurring within early morning and later afternoon and for decreasing the input of solar radiation during high sun angles typically during the middle of the day. The skylight solar reflective system includes a main bracket attachable to a frame of a skylight, a pair of end brackets attachable to an opposing side of the frame, a first arm and a second arm pivotally attached to the main bracket with the distal portions of the arms slidably received by the pair of end brackets, a first reflector attached to the first arm, a second reflector attached to the second arm, and a cross brace attached between the first reflector and the second reflector. In an alternative embodiment a third reflector may be utilized that extends between the distal portions of the first reflector and the second reflector.

Abstract: An enclosure for isolating material from the ambient atmosphere yet allowing free access to the interior. The front wall of the enclosure includes a window portion and at least one opening with a frame assembly mounted therein. The frame assembly includes a first movable access frame and a first flexible curtain; at least one second movable access frame and a second flexible curtain are mounted in the first frame. The first frame is movable from side to side across the opening; the second frame is movable from side to side across the first frame, perpendicular to the direction of movement of the first frame. As the first and second frames are moved, the first and second curtains move also, such that the only opening through the front wall is through an access port in the second frame. By moving the first and second frames, the user has ready access to substantially all the interior of the enclosure, and can position the access port wherever convenient for the task at hand.

Abstract: A closure system for a sliding main door and a sliding screen door system of the type typically used in houses and some commercial buildings operates to permit three modes of operation of the sliding screen door and the sliding main door relative to one another. In a first mode of operation handles on the doors freely pass by one another and the two doors may be operated completely independently of one another. The handle on the sliding screen door is capable of movement to different vertical positions; and in another position, cooperating surfaces on the two handles cause the sliding screen door always to be closed when the main door is closed. When the main door is opened, however, the sliding screen door in this mode is capable of movement back and forth independently of the main door to the extent of the opening of the sliding main door.

Abstract: A window safety system having a first and second vertical track installed as mirror images on opposite sides of a window frame. The system utilizes at least one elongate blocking element which extends across the window width and is secured to opposing guide elements which smoothly travel within the vertical tracks. A system cover is engaged at opposite ends to guide elements which travel in the vertical tracks. The guide elements are connected in series to one another by a flexible belt within the vertical tracks. The system cover interacts with a lower rail of a window sash such that when the window sash is raised to an open position, the system cover travels with the lower sash. This travel in turn causes the guide elements to translate within the vertical tracks and guiding blocking rods to a position laterally across the opening of the window. The blocking rods thereby prevent egress of a child or the like through the open window.

Abstract: A window safety system having a first and second vertical track installed as mirror images on opposite sides of a window frame. The system utilizes at least one elongate blocking element which extends across the window width and is secured to opposing guide elements which smoothly travel within the vertical tracks. A system cover is engaged at opposite ends to the vertical tracks to travel with lower window sash. The guide elements which are connected in series to one another by a flexible belt within the vertical tracks. The system cover interacts with a lower rail of a window sash such that when the window sash is raised to an open position, the system cover travels with the lower sash. This travel in turn causes the guide elements to translate within the vertical tracks and guiding blocking rods to a position laterally across the opening of the window. The blocking rods thereby prevent egress of a child or the like through the open window.

Abstract: An enclosure similar to a glovebox for isolating materials from the atmosphere, yet allowing a technician to manipulate the materials and also apparatus which is located inside the enclosure. A portion of a wall of the enclosure is comprised of at least one flexible curtain. An opening defined by a frame is provided for the technician to insert his hands and forearms into the enclosure. The frame is movable in one plane, so that the technician has access to substantially all of the working interior of the enclosure. As the frame is moved by the technician, while he accomplishes work inside the enclosure, the curtain moves such that the only opening through the enclosure wall is the frame. In a preferred embodiment, where a negative pressure is maintained inside the enclosure, the frame is comprised of airfoils so that turbulence is reduced, thereby enhancing material retention within the box.

Abstract: A vertically slidable window comprises two upper and lower sashes to open and close the window opening. The vertical side members of the upper sash and the vertical side members of the lower sash are provided with toothed rack members opposed to each other and pinions are installed between each pair of rack members to mesh with the latter, so that the upper and lower sashes can be raised and lowered in interlocked relation.

Abstract: A sliding roof construction for a vehicle comprising a transparent slide roof member movable forwardly and rearwardly to close and open an opening provided in the roof of the vehicle and a sunshade slidably mounted beneath the transparent slide roof member for selectively covering the slide roof member. A guide rail is mounted on the roof of the vehicle for slidably supporting the slide roof member and the guide rail has first and second guide grooves extending substantially parallel to one another. One of the guide grooves slidably supports slider members respectively mounted on the slide roof member and sunshade in front to back relation such that when the slide roof member is opened, the sunshade is opened therewith, whereas when the slide roof member is closed, the sunshade can selectively cover and uncover the closed slide roof member. The other guide groove slidably supports a stay on the slide roof member which can be used to drive the slide roof member in its opening and closing movements.

Abstract: A bracket type member is affixed to a sliding door at a first end thereof and extends upward in a plane perpendicular to the door whereby the second end of the member is above the first end and spaced from the door and extends between an end ring of a drape hanging from a rod extending above, parallel to, and spaced from, the door, and the ring next-adjacent thereto. The member thus moves the drape in the same direction as the door.

Abstract: A barrier for barring the opening of a sliding window, door, etc., from intrusion from the exterior of a building or vehicle, the barrier being collapsible to permit escape of persons from the inside of the building or vehicle through the open window in the event of fire or other emergency. The barrier also constrains the window or door to move in a straight line parallel motion to prevent binding or sticking of the same in its slide bearings during opening or closing of the window or door.