| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 1601781R0 | Subcombinations or structure thereof | 21 |
| 20080196843 | Rail structure for window blinds - A rail structure for window blinds is provided, which includes a body and at least one connecting member. The body has a pair of first flanges and a pair of second flanges. The first flanges are disposed on tops of two sides of the body, and the second flanges are disposed on bottoms of the two sides of the body. In addition, the connecting member is mounted to an outer surface of one side of the body, has a predetermined shape of constant cross-section profile, a length and a width, Besides, a flange is disposed on a predetermined position of the connecting member and extending to one side of the body. By the connecting members, the headrail appearance can be enhanced. Moreover, as the connecting members do not directly bear the overall or partial weight of the window blind, the rail structure can have an extended product lifetime. | 08-21-2008 |
| 20080289774 | Headrail covering structure for blinds - A headrail covering structure for blinds comprises a headrail defined by a receiving channel to which a cord-winding control device, a movable seat, and a fixed seat are respectively mounted so as to control a lift cord and actuate a blind body collected upwards or expanded downwards thereby, forming a cordless window blind structure. The cord-winding control device and the fixed seat have the top surfaces respectively equipped with a connecting element composed of a set of upper and lower conjoining surfaces. A covering sheet identical to the headrail in length is provided to attach to the upper conjoining surfaces of the connecting elements, while the lower conjoining surfaces of the connecting elements are respectively adhered onto the cord-winding control device and the fixed seat. Therefore, via the sheltering of the covering sheet, the receiving channel of the headrail can achieve dustproof effect and protect each assembling part accommodated therein. | 11-27-2008 |
| 20090032203 | Balance member for curtains - A curtain includes a top head with a driving device received therein which controls multiple ropes connected to slats, wherein the last one of the slats is fixed to a top of a balance member. A plurality of connection members extend through the balance member and are fixed to the ropes. The connection members are positioned such that a torque balance is established relative to the connection members. The balance member does not tilt due to the balance of torque and a handle is formed to the balance for convenience of operation the curtain. | 02-05-2009 |
| 20090101290 | Window covering safety device - A window covering is disclosed that has a safety device that includes a first cord segment having stops spaced along the first cord segment, and a second cord segment having stops spaced along the second cord segment. The first cord segment and the second cord segment extend from respective end caps. The end caps are configured to connect to the ends of a bottom rail. A first anchor is connected to the first cord segment, and a second anchor is connected to the second cord segment. At least one of the first end cap and the first anchor is configured to releasably connect to the first cord segment at a selected stop on the first cord segment and at least one of the second anchor and the second end cap is configured to releasably connect to the second cord segment at a selected stop on the second cord segment. | 04-23-2009 |
| 20090301667 | Textile blind slat - The present invention provides a method of making textile blind slat, including (a) weaving an elongated textile strip, wherein two longitudinal edge portions are double layered, forming an elongated inner space therein; (b) immerging the elongated textile strip into the hardening agent, wherein the elongated textile strip passes through the hardening agent at a predetermined speed; (c) squeezing the elongated textile strip for extruding the extra hardening agent and evenly distributing the hardening agent on the elongated textile strip, (d) drying the elongated textile strip after step (c) in a temperature between 100-180 Celsius degree; and (e) flattening the elongated textile strip after step (d), so as to serve as a transverse or vertical blind slat. | 12-10-2009 |
| 20100314053 | Blind Slat - A blind slat ( | 12-16-2010 |
| 20110042018 | BLIND ADAPTED FOR USE IN DOUBLE GLAZING - The present invention discloses a blind adapted to be used in a double glazing. The double glazing includes a magnet disposed in a lower supporting member of the double glazing. The blind comprises a weight bottom member, and magnetic members are disposed in the weight bottom member of the blind. During turning of the weight bottom member, the magnetic member disposed at a descending side of the weight bottom member is attracted by the magnet. Therefore, the turning control of the slats is more reliable. The present invention improves shadiness, shading coefficient, and heat preservation of the double glazing with the blind. The total energy saving performance of the double glazing with the blind is improved. | 02-24-2011 |
| 20110155331 | Two tone venetian blind for absorbing and reflecting heat - A dual purpose Venetian blind for assisting in cooling and/or heating an adjacent room by providing slats with one side having a heat absorbing surface and the opposite side having a heat reflecting surface. The blind slats are selectively moveable to present the reflective or absorbing side to the outside and either reflect light and heat or absorb the light and heat. Thus, a room with such a blind can have temperature control assisted by positioning the reflective facing the outside during the summer to reflect heat and the dark side facing out during the winter to absorb heat energy from the sun. | 06-30-2011 |
| 20110203745 | LOUVERED PRIVACY SCREEN FOR SINGLE- AND DOUBLE-HUNG SASH WINDOWS - An inexpensive and easy to install privacy screen for a single- or double-hung sash window. The invention comprises a plurality of horizontal louvers that are translucent and flexible, and a pair of vertical side members having a plurality of parallel slits. The louvers are affixed in parallel at both ends to the vertical side members by insertion into the slits. When installed in an open single- or double-hung sash window, the invention permits air circulation and the passage of natural light into an enclosed space, while maintaining an occupant's privacy. The invention is to be installed above or below a first sash of the window so as to allow the user to move a second sash to open and close the window with the invention in place. | 08-25-2011 |
| 20140284006 | SAFETY ROPE ASSEMBLY FOR WINDOW CURTAIN - A safety rope assembly for curtains includes multiple control units wrapped to multiple transmission units in the head box. Multiple slats extend through the ring-shaped support ropes. When the control units are operated, the transmission ropes are restricted by the separation ropes and cannot be pulled easily out to ensure that the transmission ropes do not cause dangerous situation to kids. The transmission ropes are operated steadily and effectively. | 09-25-2014 |
| 20160123072 | CURTAIN CONTROLLER CAPABLE OF PREVENTING PULL CORD FROM JUMPING AWAY - A curtain controller capable of preventing pull cord from jumping away. The curtain controller is applied to a lower rail to prevent the pull cord from jumping away. The front end of the controller main body has a connection seat main body. A stopper bar is transversely rotatably connected with the connection seat main body. The stopper bar can be rotated to block or unblock the space above the pull cord winder so as to prevent the pull cord from jumping out of the pull cord winder and facilitate the winding of the pull cord on the pull cord winder. The pull cord winder is assembled with the controller main body by an inclination angle so as to lower the height of the pull cord winder. In this case, the curtain controller can be mounted on a lower rail to speed the assembling process. | 05-05-2016 |
| 1601781V0 | Vertical type | 3 |
| 20090308544 | Spacing mechanism - According to the present invention there is provided a spacing arrangement for a vertical blind system comprising a plurality of vertical slats. The spacing arrangement comprises a first strand and a second strand arranged in a bellows type configuration. Each strand is composed of a plurality of elongate spacers, each spacer having a lead end, a tail end, and a mid-point. The strands are arranged such that a lead end of one spacer is pivotally articulated to the tail end of an adjacent spacer. The first strand and the second strand are pivotally articulated to one another at a mid-point of each two intersecting spacers. At least one of the spacers is formed at its mid-point with an attachment port for receiving a vertical slat or a blind accessory formed with an attachment port for receiving the vertical slat. | 12-17-2009 |
| 20100051212 | Vertical blind, an optical quality shatter and impact resistant, two-sided mirrored acrylic vane - The invention is a window covering wherein individual shatter and impact resistant optical quality two sided mirrored acrylic vanes are suspended vertically and have a plurality of elongate substantially planar vanes having opposite longitudinal side edges. The two-sided optical quality shatter and impact resistant rigid mirrored acrylic material become the front and rear sides respectively of each vane. | 03-04-2010 |
| 20110005693 | Curtain System Comprising Several Flat Panels - A curtain system includes several flat panels made of curtain fabric or other planar materials. The top of each flat panel is provided with a horizontal metal, wood or plastic horizontal slat on which the curtain fabric or flat panel hangs in a loose manner. Both ends of the horizontal slat include a fastening device for rollers or sliders. The rollers or sliders at one end of each horizontal slat are guided inside a first common track, while the rollers or sliders located on the other end of each horizontal slat are guided inside a second common track, such that the flat panels can be slid on top of each other. The flat panels extend at an acute angle relative to the first and second common tracks and can be slid on top of each other until the flat panels nearly overlap when the first and second common tracks are mounted parallel to each other, because the fastening device therefore is designed so that the fastening device does not laterally protrude from the horizontal slat or the alignment thereof. | 01-13-2011 |
| 160178200 | Cord lock | 5 |
| 20100089539 | Cord lock - A cord lock for a Venetian blind or a shade disclosed has a housing having two parallel sidewalls, an end wall, a downwardly facing surface of the ramp members is formed with a plurality of transverse ribs; an opening is formed by the sidewalls, the end wall and the downwardly facing surface of the ramp members; a separator extends between the end wall and the ramp members; a pulley roller is rotatably mounted on a shaft supported in the sidewalls; a cylindrical floating roller formed on its peripheral surface with a plurality of ribs extending in a direction parallel to own axis; a top of the opening through which lift cords may pass freely to the pulley roller and then through the opening and then through different sides of the separator and then be completed as free hanging ends of pull cords; pushing means placed on the housing and having a mechanical contact with the pull cords on spots facing to the end wall and pushing the pull cords towards the cylindrical floating roller permanently. The pushing means will secure the immediate locking of the cords if the pull cords were accidentally released or dropped. | 04-15-2010 |
| 20130087295 | BLIND SLAT CONTROLLER WITH BRAKING FUNCTION - A blind slat controller with braking function for rotating and locating blind slats at a certain light obstruction angle. The blind slat controller includes and a base seat and a cord reel having a protruding push body. The push body serves to push a coiled spring to unbind or bind a hub section of the base seat, whereby the cord reel is permitted to rotate or is braked and prevented from rotating. When unbound, a slat control rod can be driven and rotated to control the rotational angle of the blind slats. After the blind slats are rotated to a predetermined light obstruction angle, the cord reel stops rotating. At this time, due to the coiled spring's own elasticity, the coiled spring is restored to again bind the hub section. Accordingly, the cord reel is prevented from rotating to locate the blind slats at the predetermined light obstruction angle. | 04-11-2013 |
| 20150068689 | CORD LOCKER OF ROMAN SHADE - A cord locker of a roman shade includes a base, a rotary member and a connector. The connector is fixed to a shade member of the roman shade, and the base is connected to the connector. The rotary member is pivoted on the base to let the cord passes through between the rotary member and the base. While the cord is pulled, it will turn the rotary member and make the rotary member press the cord onto the base. As a result, the cord is unable to be pulled anymore in a very short time. | 03-12-2015 |
| 20160032645 | ADJUSTABLE CORD LOCKER AND WINDOW BLIND HAVING SUCH ADJUSTABLE CORD LOCKER - An adjustable cord locker for fastening at least a lift cord to a bottom rail and regulating a length of the lift cord includes a barrel, a reel, and a control wheel. The reel is received in the barrel for rotation by control. The lift cord is inserted into the barrel and fastened to the reel to be wound around the reel when the reel is turning. The control wheel is connected to the reel for a user to operate to turn the reel. The control wheel is provided with teeth, and the barrel is provided with a pawl. The pawl is engaged with the teeth to allow the control wheel to be turned or hold still. | 02-04-2016 |
| 20160168907 | SAFETY DEVICE OF BLIND CORD | 06-16-2016 |
| 160178300 | Slat support (e.g., tape ladder) | 2 |
| 20080295978 | Device and method for repairing a vertical louver - A device and method permits repair of a vertical louver having a non-functioning opening. The device comprises a face having a replacement opening thereon, with the face being coupled to a vertical louver and positioned so that the replacement opening is substantially in the position of the non-functioning opening. Re-coupling of the vertical louver to a track through the replacement opening is then permitted. | 12-04-2008 |
| 20100319859 | LADDER CORD LATTICE FOR WINDOW BLINDS - The present invention provides a ladder cord lattice for window blinds. The ladder cord lattice includes a front strip, a rear strip and multiple slat sustaining portion arranged at intervals between the front and rear strips. There is a connecting and positioning portion, being integrally formed on the top of front and rear strip and lacking the slat sustaining portion. There are tailoring point identification bulges, and snapper locating point identification bulges. There is a clear identification point for tailoring and feeding of ladder cord lattice and for fixing of the snapper via the tailoring point identification bulges and snapper locating point identification bulges, thus reducing the error of feeding and assembly, and improving the operating efficiency, accuracy and quality for higher applicability and industrial efficiency. | 12-23-2010 |
