Matches 1 - 40 out of 40


Match Document Document Title
US20150159433 MOTORIZED WINDOW TREATMENT  
A motorized window treatment provides a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment includes a covering material, a drive...
US20140014279 WINDOW COVERING AND OPERATING SYSTEM  
A window covering includes a head rail that supports a panel by lift cords such that one end of the panel may be raised and lowered relative to the head rail. An operating system controls movement...
US20130255890 MOTORIZABLE TILT SHADE SYSTEM AND METHOD  
A motorizable tilt shade system includes a header system where the header system includes an integral header attachment connection. At least one cord spool is provided within the header system and...
US20130292066 WINDOW COVERING SYSTEM WITH MAGNETIC POSITIONING  
A window covering system with selectively positionable slats and a plurality of strategically positioned pairs of cooperating magnets. At least one magnet is embedded in or otherwise attached to...
US20120216966 Lift Mechanisms for Venetian Blind  
The invention relates to an improved lift mechanism for a Venetian blind comprising a plurality of parallel elongated slats and pairs of Sift cords (19), where the lift mechanisms comprise a spool...
US20090000749 VENETIAN BLIND OR THE LIKE AND DRIVE UNIT THEREFOR  
The invention relates to a drive unit for a Venetian blind or the like for inserting into a head rail, including an electric motor and output shafts at both ends driven via gear, where the...
US20110259531 PANEL CURTAIN SYSTEM WITH IMPROVED OPERATING RUNNER  
A panel curtain system including a number of panels guided by a rail, a control cord endlessly secured to the panels and at least one operating runner secured to at least one panel and securing...
US20130240157 ELECTRIC WINDOW BLINDS  
An electric window blind includes a window frame and multiple slats are located between two side rails of the window frame. Each of the slats has two end faces and each end face has a mediate...
US20120073765 Motorized Venetian Blind System  
A motorized venetian blind system for covering a window of a space comprising a blind drive unit having two motors to provide for independent control of a position of a bottom rail via a lift cord...
US20080303686 Remote blind opening and closing system  
A remote blind actuating system for use in opening and closing blinds with a wand incorporates: a motor a drive shaft, a gear box, a receiver, and a housing. The motor, the drive shaft, and the...
US20090173456 Method for Adjusting the Residual Light Gap Between Slats of a Motorized Venetian Blind  
A method for adjusting the residual light gap between slats of a motorized blind when oriented in a set closed position of the blind, where at least one closed position of the slats is set by...
US20100132260 DOUBLE GLAZING WINDOW HAVING BUILT-IN AUTO CONTROLLING BLINDER  
A double glazing window having built in blinder has developed for electrically controlling, which is comprising a control unit (10), an outer frame (20), an inner frame (30), four slim rectangular...
US20050022946 Drive mechanism for motorized window coverings  
A motorized window covering has a motor and a housing that holds the motor and a dc battery. A gear box couples the rotor of the motor to the tilt rod or baton of the window covering for rotating...
US20070267150 Multiple-Pane Window with an Electrical Built-in Element  
According to the invention, a multilayer or insulating window pane (1) having at least two rigid panes (1P) and a spacer frame (1S) which connects these panes so as to form a tightly sealed...
US20070056697 Electrically driven curtain assembly  
A electrically driven curtain assembly comprises a case, a curtain shaft, housed in the case, a curtain, wound up to a varying degree on the curtain shaft, a driving device, driving a rotational...
US20060169419 Transmission apparatus for opening and closing slats of an electric blind  
A transmission apparatus for opening and closing slats of an electric blind includes a frame which has a housing compartment and a transmission device held in the housing compartment. The...
US20050252620 Electromotive transmission structure of blind  
An electromotive transmission structure of a blind comprises a box body and a base. A control unit is installed on the base; and a motor serves for driving an output shaft. A winding wheel is...
US20090014132 Window covering switchable to manual operation and electrical operation and a clutch thereof  
A window covering switchable to manual operation and electrical operation includes at least an upper elongated member, a lower elongated member, a shade lift cord assembly, an electric...
US20130233496 MOTORIZED WINDOW TREATMENT HAVING A BELT DRIVE  
A battery-powered motorized window treatment for controlling the position of a covering material includes a motor drive unit having a belt drive. The motor drive includes a motor for rotating a...
US20150159430 Motorized Curtain and Blind Tracking Systems  
Motorized curtain and blind tracking system (10) comprise control circuits (134), at least one either AC or DC motor (11) each with rotating output means (111), driving carrier (14), end cap...
US20110067823 Blind  
A blind is provided which uses a toothed band bodies such as slender toothed belts as rod holding bodies including operating band bodies, instead of conventional cords and tape, having a...
US20100154999 Blind with solar batteries and control method thereof  
A solar battery is partially attached to each blade of a blind. The position of each blade is adjusted based on position information such that each blade tracks sunlight. Electric energy obtained...
US20110061818 GROUP CONTROL METHOD FOR CONTROLLING MOTOR-DRIVEN SCREENS AS A GROUP, AUTOMATIC MOTOR CONTROL FOR IMPLEMENTING THE METHOD, AND HOME AUTOMATION INSTALLATIONS INCLUDING SUCH AUTOMATIC MOTOR CONTROL  
According to the method of the invention, the movement of movable screen ends for a group of motor-driven screens to a common position is controlled in a grouped manner. The method includes a step...
US20120031570 NOVEL HOLLOW GLASS DEVICE WITH BUILT-IN WINDOW SHUTTER  
The present invention discloses a novel hollow glass device with a built-in window shutter, comprising an inner glass layer, an outer glass layer, a window shutter sandwiched between the inner and...
US20100258253 VENETIAN BLIND  
A Venetian blind includes an upper rail, a lower rail, a slat assembly, an automatic retraction means and a slat opened/closed control means equipped with an adjustment member. The automatic...
US20130340951 Window Shade, Its Control Module and Method of Operating the Same  
A window shade comprises a head rail, a plurality of slats, a bottom part, suspension cords connected with cord winding units, and a control module. The control module includes first and second...
US20100186906 Device for driving and turning the slats of a Venetian blind  
A device for driving and turning the slats of a Venetian blind, with a bearing housing which is embodied for rotatably receiving a drivable drive shaft penetrating the bearing housing, a winding...
US20080078509 Noise-Reduced Motor-Driven Vertical Blind  
A motor-driven vertical blind is provided with a restricting device disposed on the transmission shaft and a control device disposed on the transmission device. When curtain pieces held by the...
US20110048656 BLIND DEVICE USING SOLAR CELLS  
Provided is a blind device using solar cells. The blind device includes a plurality of solar cell panels, and a plurality of electric wires connecting the solar cell panels to each other in...
US20170145740 Retrofittable Motorized Gearbox Assembly  
The invention is a motorized gearbox assembly. The motorized gearbox assembly includes a motor that drives an output shaft. The output shaft actuates a window covering by applying torque to a tilt...
US20170067288 CONTROL MODULE OF CORDLESS WINDOW COVERING  
A control module of a cordless window covering is disclosed, wherein a first prestressing device and a second prestressing device are provided on two lateral sides of a reel which is adapted to be...
US20160123447 BLIND BODY POSITIONING MECHANISM FOR NON PULL CORD WINDOW BLIND AND WINDOW BLIND USING SAME  
A window body positioning mechanism of a non pull cord window blind includes two first transmission wheels, two transmission cords respectively connected with one ends thereof to the first...
US20160123000 Building envelope solar heat and daylighting control system  
A building envelope or cladding system which permits selective visibility from inside the building while rejecting solar heat and providing an optional insulative envelope. A vertical support...
US20160069130 CORDLESS BLIND SYSTEM AND RETRO-FIT METHOD  
An enclosed drive system for use in conjunction with a lift cord extending from a headrail of an architectural cover. The enclosed system encases and engages the lift cord with a drive mechanism...
US20160053534 WINDOW BLIND AND LIFT CONTROL MODULE OF COVERING STRUCTURE THEREOF  
A lift control module of a covering structure of a window blind is provided, which is received inside a headrail of the window blind to drive at least one lifting cord to lift or lower a bottom...
US20160017964 Window Shade and Its Control Module  
A control module of a window shade includes a drive axle affixed with a sleeve, an arrester assembled around the sleeve, a cord drum connected with an operating cord, a clutch operable to couple...
US20150376944 Window Shade and Actuating System Thereof  
The structures described herein use an actuating system that can selectively switch between a lower and a raise mode of operation by rotating a rod assembly, and use a downward displacement of a...
US20150345218 Pull Cord with Integrated Charging Port  
An apparatus in accordance with the invention includes a gearbox assembly configured to electromechanically operate a window covering actuation mechanism. A pull cord is provided to at least one...
US20150284998 Pull Cord for Controlling a Window Covering  
An apparatus in accordance with the invention includes a window covering actuation mechanism and a gearbox assembly configured to electromechanically operate the window covering actuation...
US20150284993 Motorized Gearbox Assembly having a Direct-Drive Position Encoder  
An apparatus in accordance with the invention includes a motor and a gearbox coupled to the motor and comprising an output shaft configured to actuate a window covering. A position encoder,...

Matches 1 - 40 out of 40