Abstract: A tilter system for a window blind permits the slats of the blind to be tilted open or closed in a number of different configurations, including a double pitch configuration, depending on the routing of tilt cables or actuator cords.

Abstract: A shutter for use in coverings for architectural openings having non-conventional geometries provides closure in both the room side up and room side down directions.

Abstract: A spring motor and drag brake for use in coverings for architectural openings.

Abstract: A light-blocking head-rail, and architectural coverings incorporating the headrail, include a light-blocking strip adapted to block out light. Embodiments of the light-blocking strip include bristles which tend to block substantially all of the light that might otherwise pass between a top surface of the headrail and a top beam of an architectural opening. The bristles can conform and fill in gaps between the top surface of the headrail and the top beam, and can further be compressed by a bracket connecting the headrail to the top beam of the architectural opening. Additional embodiments of the light-blocking strip are made from a flexible material that can be easily deflected and compressed when installed within an architectural opening.

Abstract: A Venetian-style window blind (10) that resembles plantation style shutters is described. In a preferred embodiment, the headrail is shaped like the plurality of slats depending from it, is pivotally connected to the sides of a window frame by mounting brackets and has a hollow interior. Tilting of the plurality slats depending from the headrail is accomplished by vertically moving an actuator rod that is pivotally connected to the headrail. The plurality of slats are suspended from the headrail by a cord ladder to tilt in unison with the headrail. While tilting the blind assembly into the closed position, the headrail and depending slats also slide inwardly towards the windowpane. The slats are lifted through the actuation of a lift handle that is slidably attached to the actuator rod and contains therein a lock mechanism to hold the slats in a desired position.

Abstract: A shade for architectural openings incorporating a single cord drive featuring automatic braking of the shade when the user releases the drive cord. In a preferred embodiment, an automatic tilt-open mechanism is provided to tilt the shade open when the shade is in the fully extended down position.

Abstract: A shade for architectural openings incorporating a single cord drive featuring automatic braking of the shade when the user releases the drive cord. In a preferred embodiment, an automatic tilt-open mechanism is provided to tilt the shade open when the shade is in the fully extended down position.

Abstract: A spring motor and drag brake for use in coverings for architectural openings.

Abstract: A shutter is provided that utilizes a rack and pinion mechanism for tilting the louvers of the shutter. The rack and pinion mechanism preferably is hidden within the stiles of the shutter. In a preferred embodiment, the louvers of the shutter may be installed and removed without disassembling the assembled frame and rack and pinion mechanism.

Abstract: A Venetian-style window blind (10) that resembles plantation style shutters is described. In a preferred embodiment, the headrail is shaped like the plurality of slats depending from it, is pivotally connected to the sides of a window frame by mounting brackets and has a hollow interior. Tilting of the plurality slats depending from the headrail is accomplished by vertically moving an actuator rod that is pivotally connected to the headrail. The plurality of slats are suspended from the headrail by a cord ladder to tilt in unison with the headrail. While tilting the blind assembly into the closed position, the headrail and depending slats also slide inwardly towards the windowpane. The slats are lifted through the actuation of a lift handle that is slidably attached to the actuator rod and contains therein a lock mechanism to hold the slats in a desired position.

Abstract: A modular shutter blind system for a window blind application. A window blind is made to look like a window shutter by having airfoil shaped slats which traverse in toward the window when the blind is tilted closed and traverse away from the window and toward the room when the blind is tilted open in order to give the blind the clearance needed to tilt open while making it appear as if the window frame is the shutter blind frame. This traverse motion of the slats is accomplished by having the tilting axis along the centroid of the head rail move in and out while the blind is tilted closed or open respectively.

Abstract: A louver braking mechanism for use in shutters, used to hold the louvers in place against the moment arm resulting from the weight of the tilt bar urging the louvers to close. The disclosed mechanisms provide a frictional resistance to the louver pivotal movement, which must be overcome by the user in order to reposition the louvers. In a preferred embodiment, the frictional resistance increases as the louver begins to pivot.

Abstract: A shutter design is provided that permits easy, economical adjustments in height. This may be achieved by providing varying heights of rails, by providing adjustable light stop strips, by adjusting the pitch of the louvers, or by a combination of two or more of these methods.

Abstract: A headrail designed for powered coverings for architectural openings comprises a housing defining an interior that conveniently hides a battery holder, a signal-receiving system, and an electric motor used to adjust the configuration of the covering. The headrail also hides improved hardware for mounting the motor and, in the case of coverings comprising tiltable elements, improved hardware for mounting a tilt rod. Additionally, in the case of coverings comprising tiltable elements, the headrail hides improved hardware for adjustably attaching the tiltable elements to the tilt rod in a manner that prevents over-rotation of the tiltable elements. The battery holder may comprise a battery magazine or a battery carrier removably mounted in the headrail housing. The batteries may be inserted into or extracted from the battery holder through an opening in a bottom wall of the headrail housing. A swingably mounted trap door may selectively cover or uncover the opening.

Abstract: A louver braking mechanism for use in shutters, used to hold the louvers in place against the moment arm resulting from the weight of the tilt bar urging the louvers to close. The disclosed mechanisms provide a frictional resistance to the louver pivotal movement, which must be overcome by the user in order to reposition the louvers. In a preferred embodiment, the frictional resistance increases as the louver begins to pivot.

Abstract: A universal bracket assembly for mounting one or more coverings for architectural opening is described. The bracket assembly includes an L-shaped base with a vertical leg and an elongated horizontal leg. The vertical leg has one or more holes passing through it to secure the L-shaped base to a vertical surface such as a wall. The horizontal leg has a plurality of openings disposed on it for mounting the headrails of various coverings to it. In a preferred embodiment an elongated horizontal extension plate is also provided which can be attached to the horizontal leg of the L-shaped base. The extension plate includes openings disposed on it for mounting headrails of coverings thereto. In one variation either or both of the L-shaped base and the extension plate have rules marked on their surfaces so that a user can easily align the headrail between associated bracket assemblies.

Abstract: A system for holding batteries in a headrail comprises a battery carrier that cooperates with a battery carrier housing through an opening in the bottom of a headrail housing. The battery carrier accommodates a plurality of batteries and slidingly engages the battery carrier housing, which is mounted within the interior of the headrail housing. Since the battery carrier is slidably and removably engaged with the battery carrier housing, it is possible to remove and replace batteries without disassembling the headrail.

Abstract: A headrail including a detachable battery holder for powered coverings for architectural openings is disclosed. The headrail comprises a housing defining an interior into which a battery magazine is removably mounted. In this manner, the batteries are hidden within the headrail for a more aesthetically pleasing look than can be achieved when the batteries are mounted outside of the headrail. The housing may include one or more small slots into which corresponding tabs on end caps mounted on the ends of the battery magazine may be inserted. The housing may also include a larger opening through which batteries may be inserted into or extracted from the battery magazine while it is mounted in the housing. Further, the housing may include one or more elongated openings for cooling, or through which installed batteries may be inspected, or into which tools may be inserted to move the batteries that are installed in the battery magazine.

Abstract: A modular shutter blind system for a window blind application. A window blind is made to look like a window shutter by having airfoil shaped slats which traverse in toward the window when the blind is tilted closed and traverse away from the window and toward the room when the blind is tilted open in order to give the blind the clearance needed to tilt open while making it appear as if the window frame is the shutter blind frame. This traverse motion of the slats is accomplished by having the tilting axis along the centroid of the head rail move in and out while the blind is tilted closed or open respectively.