Class / Patent application number | Description | Number of patent applications / Date published |
160840020 | With power operating means | 47 |
20080236764 | Heavy window covering - The present invention is related to an improvement of heavy window covering including an upper elongated member, a lower elongated member, a blind-rope set, an electric transmission module, and an auto-folding device, wherein the electric transmission module includes a motor mounted inside the upper elongated member and decelerate set. The connection between a mechanical device at one side of the decelerate set and one side of the folding spring set inside the auto folding device achieves a synchronous turning, so that the auto folding device can assist the motor of the electric transmission module in folding the window covering so as to effectively reduce the loading of motor, and furthermore, when unfolding the heavy window covering, the weight of the window covering also can help reducing the motor loading. | 10-02-2008 |
20080314528 | PORTABLE CURTAIN RETRACTION DEVICE AND SYSTEM - A portable barrier retraction device having a drive motor with an addressable drive motor control. The drive motor control is capable of being connected in a serial arrangement with one or more other addressable drive motor controls. The drive motor is in rotational communication with at least one retraction assembly configured to retract or deploy a line in response to rotation of the drive motor. The line is configured to retract or deploy a barrier. The drive motor provides selective rotation in response to an addressed signal from a controller. In addition, retraction systems employing portable retraction devices and methods for assembling the retraction systems are also disclosed. | 12-25-2008 |
20090120592 | CONTROL UNIT FOR LIFT SYSTEM FOR COVERINGS FOR ARCHITECTURAL OPENINGS - A control unit for controlling a lift system in a covering for an architectural opening includes a drive assembly and a brake assembly. The drive assembly includes a spool about which a pull cord can be wrapped or unwrapped and a spring for biasing the spool in a direction to wrap the pull cord thereabout. A drive gear is operatively associated with the spool so that upon a pulling of the pull cord and unwrapping of the cord from the spool, the drive gear is shifted axially into engagement with a driven gear in the brake assembly. The driven gear under such circumstances rotates a driven shaft, which in turn rotates a lift shaft in the covering to raise the covering from an extended position to a retracted position. | 05-14-2009 |
20090120593 | CONTROL UNIT FOR LIFT SYSTEM FOR COVERINGS FOR ARCHITECTURAL OPENINGS - A control unit for controlling a lift system in a covering for an architectural opening includes a drive assembly and a brake assembly. The drive assembly includes a spool about which a pull cord can be wrapped or unwrapped and a spring for biasing the spool in a direction to wrap the pull cord thereabout. A drive gear is operatively associated with the spool so that upon a pulling of the pull cord and unwrapping of the cord from the spool, the drive gear is shifted axially into engagement with a driven gear in the brake assembly. The driven gear under such circumstances rotates a driven shaft, which in turn rotates a lift shaft in the covering to raise the covering from an extended position to a retracted position. | 05-14-2009 |
20090199975 | ELECTRIC ROMAN SHADE - The present invention pertains to an electric roman shade mainly utilizing the controller to rotate the power motor and the roller bar, thus motivating the covering sheet upward and downward. Additionally, by means of the revolving shaft having threads disposed thereon, the cord thus sequentially wraps the shaft without overlapping thereby steadily adjusting movements of the sheet. Further, the covering sheet would automatically stop working while the sliding sections touching the switching tabs, and users can also rise and descend the sheet at desired positions, thus increasing the convenience of using. | 08-13-2009 |
20090242141 | MOSQUITO CURTAIN FOR ROLLING SHUTTERS OR WINDOW OPENINGS - Mosquito curtain for rolling shutters, comprising an upper section bar (10) and a lower section bar (20) and a net (30) fixed with its vertical ends to respective internal bases (12,22) of said upper section bar (10) and said lower section bar (20), in such a way that when said upper section bar (10) and said lower section bar (20) are brought in contact vertically, the net (30) is enclosed in a room delimited by them, the mosquito curtain comprising further means of reversible connection (50,51,40,) of the upper section bar (10) with the lower section bar (20), the upper section bar (10) being fixable to the lower end of the rolling shutter (70), so as to follow the movement of the rolling shutter when this is moved,
| 10-01-2009 |
20090283223 | CORDLESS WINDOW SHADE - A cordless widow shade includes at least an upper track, a lower track, a shade assembly and an automatic winding means. The upper track has a holding trough to hold the automatic winding means and wire directing sets close to two sides thereof to direct a first lift cord and a second lift cord of the shade assembly. The automatic winding means has a retaining set to hinge a transmission assembly. The transmission assembly includes a first transmission wheel, a second transmission wheel and an elastic element. The elastic element is an S-shaped elastic reed with two ends coupling on the first and second transmission wheels. Through rotation of the automatic winding means, retraction and extension of the cordless window shade can be controlled to facilitate operation. | 11-19-2009 |
20090314439 | WINDOW SHADE - A window shade apparatus that is configured to function in an aircraft. In one aspect, the shade apparatus has a frame defining an opening. The frame can vary in size and shape, as it is configured to substantially conform to an interior portion of the fuselage of an aircraft. The opening defined by the frame is, in one aspect, sized to substantially overlay at least one of the windows of the aircraft. Therefore, the frame substantially envelops the window and the opening permits viewing therethrough. The shade apparatus also has a shade that is configured to at least partially cover the opening and a drive mechanism to extend or retract the shade. | 12-24-2009 |
20100018654 | PROGRAMMABLE MOTOR FOR WINDOW COVERINGS - An architectural window covering having a programmable electric motor is disclosed. The architectural window covering includes a head rail comprising at least one cavity, a shade coupled to the head rail, a bottom rail coupled to the shade, and at least two tandem stacked motors coupled to the shade via a drive rail such that the at least two motors fit within the at least one cavity of the head rail. | 01-28-2010 |
20100043985 | Roller Shade System Having A Pleated Shade Fabric - A pleated roller shade system allows a thin flexible shade fabric, such as, for example, silk, to be wrapped around a roller tube. The pleated roller shade system comprises a drive system, such as a motor or manual drive system, for controlling of the rotation of the roller tube. The roller shade system may comprise a pleating hembar that is contained within a hembar pocket of the shade fabric and has a non-linear shape for causing the shade fabric to hang with a plurality of pleats. The roller shade system may also comprise an elongated pleating assembly mounted parallel to the roller tube and having a fabric-receiving opening that defines a non-linear path. The shade fabric may be received through the fabric-receiving opening and folded by the pleating assembly, such that the shade fabric is wrapped around the roller tube in folds as the roller tube rotates. The pleating assembly includes a plurality of pleating elements that each have a T-shaped or funnel-shaped structure for causing the shade fabric to hang with the pleats. | 02-25-2010 |
20100269983 | Roller Shade System Having Hembar for Pleating A Shade Fabric - A pleated roller shade system allows a thin flexible shade fabric, such as, for example, silk, to be wrapped around a roller tube. The system comprises a pleating hembar contained within a hembar pocket of the shade fabric. The hembar is characterized by a non-linear shape, such as a serpentine shape, for causing the shade fabric to hang with a plurality of pleats. The hembar may comprise a plurality of C-shaped hembar sections flexibly coupled to each other. The system may also comprise an elongated pleating assembly mounted parallel to the roller tube and having a fabric-receiving opening that defines a non-linear (e.g., serpentine) path. The shade fabric may be received through the fabric-receiving opening and folded by the pleating assembly, such that the shade fabric is wrapped around the roller tube in folds as the roller tube rotates. | 10-28-2010 |
20100314052 | Roller Shade System Having a Pleated Fabric - A pleated roller shade system allows a thin flexible shade fabric, such as, for example, silk, to be wrapped around a roller tube. The system comprises a pleating bar mounted parallel to the roller tube and having a fabric-receiving opening that defines, for example, a serpentine path. The shade fabric is received through the fabric-receiving opening and is folded by the pleating bar, such that the shade fabric is wrapped around the roller tube in folds as the roller tube rotates. The shade fabric is neatly wrapped around the roller tube (i.e., bunching of the shade fabric is avoided) and is stored out-of-sight when rolled up. | 12-16-2010 |
20110000625 | MOVABLE PARTITIONS, LEADING END ASSEMBLIES FOR MOVABLE PARTITIONS AND RELATED METHODS - A leading end assembly for a movable partition may include a jamb plate for coupling the leading end assembly to at least one panel of a movable partition and a leading end cover coupled to the jamb plate and being movable relative to the jamb plate. The leading end assembly may include an at least substantially planar leading surface having a size and shape configured to at least substantially cover an opening to a storage pocket for a movable partition. A movable partition assembly may include a leading end structure configured to at least substantially cover an opening to a storage pocket. Methods of installing a movable partition assembly include forming a leading end structure to at least substantially cover an opening to a storage pocket. Methods of using a movable partition include covering an opening to a storage pocket with a leading end structure coupled to the movable partition. | 01-06-2011 |
20110005689 | MOTOR CONTROL SYSTEMS, FOLDABLE PARTITIONS EMPLOYING MOTOR CONTROL SYSTEMS, METHODS OF MONITORING THE OPERATION OF ELECTRIC MOTORS AND FOLDABLE PARTITIONS - Motor control systems comprise a motor control circuit, a processing circuit operably coupled to the motor control circuit, and a current sensor operably coupled to the processing circuit. The current sensor may be configured to sense a current and to convey a signal to the processing circuitry proportional to the amount of current sensed. The processing circuitry may be configured to sample the signal to obtain a plurality of current values, to store the plurality of current values and to generate an operation profile from the plurality of current values. Folding partitions comprising motor control systems are also disclosed, as well as methods of monitoring the operation of an electric motor and of monitoring for an obstruction of a folding partition. | 01-13-2011 |
20110088851 | Expandable and Contractable Window Covering - An expandable and contractable shade assembly includes a plurality of closed cell structures aligned vertically one above another with juncture lines defined between adjacent structures. A lift system is configured for vertically drawing the closed cell structures from the fully expanded configuration into a fully contracted configuration, and includes a plurality of lift cords that are attached to back faces of the closed cell structures and lie along a vertical line of action rearward of the closed cell structures. In the fully contracted configuration of the shade assembly, the closed cell structures collapse into a flat profile and hang from the lift cords in a vertical and adjacently disposed orientation whereby upper edges of the collapsed closed cell structures are adjacent and oriented in an upward vertical direction, and bottom edges of the collapsed closed cell structures are adjacent and oriented in a downward vertical direction. | 04-21-2011 |
20110240233 | Roller Shade System Having a Pleated Shade Fabric - A pleated roller shade system allows a thin flexible shade fabric, such as, for example, silk, to be wrapped around a roller tube. The system comprises a pleating hembar contained within a hembar pocket of the shade fabric. The hembar is characterized by a non-linear shape, such as a serpentine shape, for causing the shade fabric to hang with a plurality of pleats. The hembar may comprise a plurality of C-shaped hembar sections flexibly coupled to each other. The system may also comprise an elongated pleating assembly mounted parallel to the roller tube and having a fabric-receiving opening that defines a non-linear (e.g., serpentine) path. The shade fabric may be received through the fabric-receiving opening and folded by the pleating assembly, such that the shade fabric is wrapped around the roller tube in folds as the roller tube rotates. | 10-06-2011 |
20110247761 | Window Covering - A window covering includes a roller attached to a mounting device and an actuation device attached to the roller to rotate the roller in at least one of a first direction and a second direction. A front member is attached to the mounting device. A second member is attached to the roller. A plurality of ballast members are attached to the front member. Each ballast member has a portion that extends to the second member to engage the second member to cause the front member to form substantially parallel folds when the second member is wound about the roller to retract the front member to a retracted position. Preferably, the folds are similar to or exactly like the transverse folds in shade material that are formed when a conventional Roman shade is raised. | 10-13-2011 |
20110247762 | Window Covering - A window covering includes a roller attached to a mounting device and an actuation device attached to the roller to rotate the roller in at least one of a first direction and a second direction. A front member is attached to the mounting device. A second member is attached to the roller. A plurality of ballast members are attached to at least one of the front member and the second member. Each ballast member is configured to cause or enable the front member to form substantially parallel folds when the second member is wound about the roller to retract the front member to a retracted position. Preferably, the folds are similar to or exactly like the transverse folds in shade material that are formed when a conventional Roman shade is raised. | 10-13-2011 |
20110290429 | Control Device for folding/unfolding Window Shade - A control device for folding/unfolding a window shade includes a casing rotatably receiving first and second driving wheels around which a pull cord and a tying cord are wound. The first driving wheel includes a first gear and a pressing member. The second driving wheel includes a second gear and an auxiliary gear. A clutch unit is located between the first and second driving wheels and includes a first end releasably engaged with the auxiliary gear on the second driving wheel and a second end abutting the pressing member. A transmission gear is slideably received in the casing. The pull cord is pullable to a desired extent to control the transmission gear to mesh with the first gear or both of the first and second gears, achieving folding or unfolding of the window shade. | 12-01-2011 |
20120067527 | ROMAN SHADE - A Roman shade includes an upper rail, a Roman shade assembly attached to a lower side of the upper rail that is pendent and foldable, and a rolling shade retractable in the upper rail and retained at the backside of the Roman shade assembly. The Roman shade assembly includes a fabric shade, and the fabric shade has at least one pressing rod on the backside and a positioning means at a distal end. The rolling shade includes a main shaft in the upper rail with a winding means and a shade surface. The shade surface has one end fastened to the main shaft and another end running through the pressing rods and anchored on the positioning means. The winding means can be used to reduce a holding space and retraction and extension of the Roman shade can be controlled by the rolling shade. Operation is simpler with less effort. | 03-22-2012 |
20120067528 | LEAD SCREW DRIVEN CHAIN DRIVE MODULAR MANUALLY OPERATED WINDOW SHADE SYSTEM FOR AN AIRCRAFT - A modular window unit for an aircraft or other vehicle is disclosed. The modular window unit includes a shade assembly having a shade, a fixed shade rail, and a removable shade rail. The shade rail assembliy engages a frame. An inner and outer lens also engage the frame or elements engaged with the frame. A drive system, either electric or manual, moves the shade between an opened and closed position. The drive system includes a drive sprocket, a metal link chain, and an idler sprocket. Insulation may be provided on one or more elements of the modular window unit to help keep down noise and vibration. | 03-22-2012 |
20120073765 | 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 and a tilt angle of a plurality of slats of the blind system. The blind drive unit has a headrail with a side panel and at least one of the motors is between between the side panel and the lift cord. The blind drive unit also has a spring-wrap brake. The blind drive unit is operable to adjust the position of the bottom rail to a preset position, and to adjust the tilt angle of the slats to a preset angle in response to receiving a single digital message (e.g., a preset command). | 03-29-2012 |
20120125544 | TELESCOPING ROMAN SHADE OPERATING SYSTEM - A window shade includes a sheet extending down from a head rail and is operated by a plurality of cords. Each cord extends from the head rail to the bottom of the shade. A plurality of tubes also extend from the head rail to the bottom of the shade and house one of the respective cords. The tubes are formed of a plurality of nested tube elements telescopically interengaged. | 05-24-2012 |
20120175067 | Window Covering - A window covering includes a roller attached to a mounting device and an actuation device attached to the roller to rotate the roller in at least one of a first direction and a second direction. A front member is attached to the mounting device. A second member is attached to the roller. A plurality of ballast members are attached to the front member. Each ballast member has a portion that extends to the second member to engage the second member to cause the front member to form substantially parallel folds when the second member is wound about the roller to retract the front member to a retracted position. Preferably, the folds are similar to or exactly like the transverse folds in shade material that are formed when a conventional Roman shade is raised. | 07-12-2012 |
20120193037 | SHADE ASSEMBLY AND METHOD - A shade assembly includes a first rail, a second rail spaced apart from the first rail, at least one lift cord extending from the first rail to the second rail in a configuration to facilitate selective manipulation of the second rail in a first direction or a second direction relative to the first rail, a shade panel defining a longitudinal axis and being configured to extend axially from the first rail to the second rail in the first direction and fold axially in a bloused arrangement in the second direction, and a liner panel. The liner panel is disposed along the shade panel such that at least a portion of the lift cord is disposed between the liner panel and the shade panel, and is configured to extend axially to the second rail in the first direction and axially fold in a pleated arrangement in the second direction. | 08-02-2012 |
20120305199 | Window Covering and Method of Making the Same - A window covering includes rings attached to window covering material at predetermined positions and loops attached to a liner at predetermined positions such that each loop is positioned between two of the rings. Each of the loops is formed by a filament that passes through a liner at two spaced apart points, the filament having an anchor such that the loops are positioned between an inner side of the liner and a rear side of the window covering material and the anchor is positioned on an outer side of the liner. Lift cords extend from a first rail and pass through the rings and the loops. The liner and the window covering material are attached together to enclose the lift cords between the liner and the window covering material. The window covering material and liner are moveable relative to the first rail to retracted and extended positions. | 12-06-2012 |
20120325412 | LEADING END ASSEMBLIES FOR MOVABLE PARTITIONS INCLUDING SENSOR ASSEMBLIES, MOVABLE PARTITION SYSTEMS INCLUDING SENSOR ASSEMBLIES AND RELATED METHODS - Leading end assemblies for movable partitions may include at least one sensor assembly configured to detect a force applied to a leading surface of a leading structure of the leading end assembly. Movable partition systems may include a plurality of hingedly coupled panels and a leading end assembly. The leading end assembly may include a trolley movably coupled to a track and at least one sensor assembly configured to detect movement of the leading structure relative to the trolley when the movable partition is moved from a retracted position to an extended position. Methods of operating a movable partition may include monitoring a displacement of a leading structure of a leading end assembly of the movable partition relative to another portion of the leading end assembly with a sensor assembly and ceasing movement of the movable partition in response to a signal from the sensor assembly. | 12-27-2012 |
20120325413 | METHODS, APPARATUSES, AND SYSTEMS FOR DRIVING A MOVABLE PARTITION WITH A LEAD DRIVE BOX - Movable partition systems includes a movable partition engaged with and movable along a longitudinal track and a lead drive box coupled to the movable partition and engaged with the track. The lead drive box is configured to move along the track and move the movable partition along the track. The lead drive box includes a trolley for disposition within the track, a motor coupled to the lead drive box, and a rotatable drive member coupled to the lead drive box and the motor. The rotatable drive member engages an elongated drive member extending along the track to motivate the lead drive box and the movable partition attached thereto along the track when engaged with the motor and the motor is rotating. An electronics module disposed within the lead drive box is configured for controlling operation of the motor responsive to signals originating from sources carried by the lead drive box. | 12-27-2012 |
20130032300 | Window Shade Having a Resistance Balancing Mechanism - A window shade comprises first and second rails, and a shading structure and a suspension cord connected between the first and second rails. The second rail includes a resistance balancing unit and a cord winding unit to which the suspension cord respectively connects. The resistance balancing unit comprises a housing having an abuttal surface, a pulley pivotally connected with the housing, and a torsion spring. The pulley has a winding portion around which the suspension cord is wrapped, and a shaft portion extending coaxial to the winding portion from a side thereof. The torsion spring is tightly mounted around the shaft portion and has at least one end. The pulley when rotating in one direction drives the end of the torsion spring to push against the abuttal surface of the housing, whereby the torsion spring loosens to allow rotation of the pulley relative to the torsion spring. | 02-07-2013 |
20130056161 | METHOD AND DEVICE FOR WINDING VENETIAN BLINDS OR HONEYCOMB BLINDS - A method and device for winding venetian blinds or honeycomb blinds, one ends of said multi-strand lift cords are fixedly connected with the underbeam of the venetian blinds or honeycomb blinds, while the other ends pass through the slats of the venetian blinds or honeycomb blinds converge into a strand rope; and finally the strand rope is fixedly connected with a winding reel which is rotated to wind the rope to realize the action of winding. The winding method of “many cords in one” is used in the present invention. The purpose of controlling the whole set of venetian blinds or honeycomb blinds is achieved by controlling a rope with a winding reel. The venetian blinds or honeycomb blinds of the present invention with simpler structure, more convenient installation, longer operating life, better lifting balance of the blinds, more beautiful products, and less influences of the window size. | 03-07-2013 |
20130112353 | CORDLESS WINDOW BLIND ASSEMBLY - A cordless window blind includes a headrail; a first bottom rail suspended from the headrail by a first cord and a second cord; a window covering disposed between the headrail and the first bottom rail and movable between a raised configuration and a lowered configuration; a drive actuator including a spring motor including a drive wheel, a driven wheel, and an elongated spring belt having a first end secured to the drive wheel and a second end secured to the driven wheel, wherein the spring belt includes a length with a tapered width. Further included are first and second spools having a conical circumferential surface around which the first and second cords are respectively wound when the window covering is in the raised configuration. Also included is a hinged valence arm. | 05-09-2013 |
20130233496 | 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 drive shaft to thus raise and lower the covering material and is powered by one or more batteries. The belt drive includes a belt that surrounds a first pulley coupled to the motor and a second pulley, which operates to rotate the drive shaft. The belt drive isolates noise generated by the motor from the gears and parts of the motor drive unit and the motorized window treatment. The belt drive includes rollers for holding the belt on the pulleys, and the belt is sized to reduce the load on the motor, such that the motor draws less current from the batteries. As a result, the batteries have a much longer lifetime than those of a typical prior art battery-powered motorized window treatment. | 09-12-2013 |
20130340949 | CORD DRIVE FOR COVERINGS FOR ARCHITECTURAL OPENINGS - A covering for architectural openings includes a cord drive with a pulley that is supported by a bearing surface which lies in the plane of the cord. | 12-26-2013 |
20140076503 | ROTATABLE DRIVE ELEMENT FOR MOVING A WINDOW COVERING - A curtain assembly comprises a rotatable drive element wherein at least one helical guide structure is formed on, or into, the outer surface of the drive element. A drive attachment element having a structure that communicates with the helical guide structure to move the drive attachment element axially along the drive element when the drive element is rotated. Specific embodiments incorporate either a manual or motor-driven rotation assembly for rotating the drive element. Further specific embodiments involve a helical guide structure that comprises a helical groove and a structure that comprises a tooth that engages with the helical groove. | 03-20-2014 |
20140216664 | CORDLESS CURTAIN ASSEMBLY - A cordless curtain assembly includes a curtain unit, a control unit, a fixed part, a movable part and an operation cord. The curtain is connected between the head box and a bottom bar. The user may pulls the bottom bar to operate the operation cord which is wrapped to the first and second pillars in the fixed part and the movable part. The movable part is moved and activates the spring to lift the curtain. When the user lifts the bottom bar, the spring force is release so that the movable part moves back to its initial position to let the operation cord to pull the curtain upward. | 08-07-2014 |
20140216665 | WINDING APPARATUS FOR COVERING OPENINGS IN WALL PORTIONS - The invention relates to a winding apparatus for covering an opening. According to the invention transmitting means are provided for interaction between a drive unit and a winding element, having a windable pulling element which is received between a first rotatable winding body and a second rotatable winding body in such a manner that the pulling element can be wound and unwound by way of the first winding body which is driveable by the drive unit, wherein the second winding body and the winding element are rotatably coupled together and wherein the cover element can be wound by way of an unwinding operation of the pulling element from the second winding body. | 08-07-2014 |
20140262063 | CURTAIN STRUCTURE WITHOUT DRAWSTRING - A curtain structure without drawstring may include a curtain unit, a string scrolling base and an upper cover. The string scrolling base has a shell disposed in the base of the curtain unit, center portion of the shell having a shaft, both sides of which having a positioning shaft, and a line slot formed on both side walls of the positioning shaft, wherein upper periphery of rotating base has driving teeth having at least one groove, restricting guiding groove and arc rail groove on top surface thereof, and a driving unit is disposed on the positioning shafts, the driving unit having a rod to secure the string collecting bodies, and conjugating teeth are linked with the driving teeth of the rotating base; and an upper cover having a restricting groove corresponding to the rotating base, and a ball restricted in the groove of the restricting groove and the rotating base. | 09-18-2014 |
20140262064 | BATTER'S EYE APPARATUS AND SYSTEM - A batter's eye or backdrop apparatus and system, and to a free-standing deployable batter's eye apparatus and system, including a panel which may be raised, lowered and/or removed, as desired. The apparatus and system are easy to install and maintain, designed to tolerate design wind loads by changing orientation, shape and/or area presented to winds in response to the winds and/or wind pressures. The batter's eye apparatus is flexible and allows for movement in instantaneous wind modes, thereby reducing the complexity and cost of a support structure for the batter's eye and the batter's eye system. The batter's eye also includes a panel, screen or sheet that may be raised, and lowered closer to the ground to provide further protection against damage due to winds and/or weather. | 09-18-2014 |
20140262065 | COVERING FOR AN ARCHITECTURAL OPENING - A covering for an architectural opening is provided. The covering may include a rotatable roller, a shade attached to the rotatable roller, and a shade actuation system. The shade may be wrappable about the roller. The shade may include two laterally-separable sheets interconnected by a plurality of vertically-spaced vanes. The shade actuation system may be selectively engageable with a confronting face of one of the two laterally-separable sheets. Engagement of the shade actuation system and the one of the two laterally-separable sheets may restrict movement of the one of the two laterally-separable sheets relative to the other of the two laterally-separable sheets. | 09-18-2014 |
20140262066 | COVERING FOR AN ARCHITECTURAL OPENING - A covering for an architectural opening is provided. The covering may include an accumulator roller, a shade attached to the accumulator roller, and a shade actuation system. The shade may be wrappable about the roller. The shade may include two laterally-separable sheets interconnected by a plurality of vertically-spaced vanes. The shade actuation system may be selectively engageable with a confronting face of one of the two laterally-separable sheets. Engagement of the shade actuation system and the one of the two laterally-separable sheets may restrict movement of the one of the two laterally-separable sheets relative to the other of the two laterally-separable sheets. | 09-18-2014 |
20140311685 | WINDOW COVERING MULTI-LIFT SYSTEM - The present disclosure describes a method and system by which a biometric client with a unique device ID and one or more biometric probes may request a token/certificate that may be used as an authentication credential for one or more cloud-based applications. Using a mobile or stationary computing device, the biometric client may submit one or more biometric probes along with an associated device ID to a cloud biometric authentication system, wherein said cloud biometric authentication system may use the device ID to search biometric templates for matching. If the comparison results in a successful match, a token/certificate is generated and returned to the biometric client. Until expiration, the biometric client may use said token/certificate to access one or more cloud-based applications. | 10-23-2014 |
20140311686 | Motorized Window Shade - A motorized window shade includes a head rail, a bottom part suspended from the head rail, and a covering structure arranged between the head rail and the bottom part. An electric motor is arranged in the head rail and is operable to drive a vertical displacement of the bottom part. The window shade further includes a control interface electrically connected with the electric motor, and suspended outward from the head rail. The control interface is operable to control rotation of the electric motor for raising and lowering the bottom part. An elongated tube may further be disposed outside the head rail. The elongated tube has an upper end connected with the head rail, and the control interface is assembled adjacent to a lower end of the elongated tube. | 10-23-2014 |
20140332170 | WINDOW COVERING - A window covering includes a headrail, a bottom rail, a shading member, two pulley assemblies, a car, a control cord, and a transmission cord. The shading member is between the headrail and the bottom rail. The pulley assemblies and the car are received in the headrail, and the car is free for reciprocation. The control cord runs around one of the pulley assemblies and the car, and then going out of the headrail to be pulled or released by a user. The transmission cord has a main section and two branch sections, wherein the main section runs around the other one of the pulley assemblies and the car, and the branch sections go out of the headrail to be connected to the bottom rail. | 11-13-2014 |
20140352894 | WINDOW COVERING - A window covering includes a headrail, a bottom rail, a shading member, two pulley assemblies, and a cord. The shading member is between the headrail and the bottom rail. The pulley assemblies are received in the headrail, each of which has a frame and a pulley. The frame has an opening, and the pulley is connected to the frame. The cord is a woven Y-shaped cord, having a control section and two lift sections. The cord runs over the pulleys of the pulley assemblies, the control section extends out of the headrail to be operated by a user, and the lift sections extend out of the frames via the openings respectively to connect to the bottom rail through the shading member. | 12-04-2014 |
20140374033 | BATTERY-POWERED MOTORIZED WINDOW TREATMENT HAVING A SERVICE POSITION - A battery-powered motorized window treatment for covering at least a portion of a window may be adjusted into a service position to allow for access to at least one battery that is powering the motorized window treatment. A headrail of the motorized window treatment may be adjusted to the service position to allow for easy replacement of the batteries without unmounting the headrail and without requiring tools. The motorized window treatment may comprise brackets having buttons that may be actuated to release the headrail from a locked position, such that the head rail may be rotated into the service position. The headrail easily rotates through a controlled movement into the service position, such that a user only needs one free hand available to move the motorized window treatment into the service position and change the batteries. | 12-25-2014 |
20150007946 | Window Shade and Actuating System and Operating Method Thereof - An actuating system for a window shade comprises a transmission axle, a spring drive unit operable to urge the transmission axle to rotate in a first direction for raising a shading structure of the window shade, and a control module including an arrester assembled around the transmission axle, and an operating cord operatively connectable with the transmission axle. The arrester has a locking state in which the arrester acts against the spring drive unit to block a rotational displacement of the transmission axle in the first direction, and an unlocking state in which rotation of drive axle is allowed. The operating cord is operable to turn the arrester from the locking state to the unlocking state and to drive rotation of the transmission axle in a second direction opposite to the first direction for lowering the shading structure of the window shade. | 01-08-2015 |
20160123069 | CORD EMBEDDED ROMAN SHADE - Provided is a cord embedded roman shape, including: a first curtain | 05-05-2016 |