Abrégé

A cord divider is positioned on both sides of the cord winder of the control box of a cordless window curtain. Each cord divider is equipped with protrusions and crosspieces. When the cords are pulled out from the cord divider, the cords do not tangle or knot. The cords are wound up on the driving gear set, and the driving cord device prevents the cords from overlapping and causing uneven heights on both sides of the curtain. The use of cylinders in the cord dividers prevents excessive friction of the cords during use. There is no need to change the current cooperation way between the cords and the cord winder.

Classes IPC  ?

• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes

Abrégé

A method for forming a honeycomb curtain and includes a weaving process, a fixing process, a gluing process, a stacking process and a cutting process. The honeycomb curtain includes multiple netted tubes, and each netted tube includes an upper portion and a lower portion. The central portion of each of the upper and lower portions is woven to form a tight-woven structure. Two sides of each of the central portions are woven to form a sparse-woven structure to form the upper portion to be a breathable first semi-transparent strip and to form the lower portion to be a second semi-transparent strip. The outer corner of each of the upper and lower portions are woven to form another tight-woven structure. The central portions of each of the netted tubes are applied with glue on respective outer face thereof. The netted tubes are stacked and pressed to form a layered structure.

Classes IPC  ?

• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• D03D 1/00 - Tissus conçus pour faire des articles particuliers
• D03D 3/02 - Tissus tubulaires
• D03D 9/00 - Tissus à jour

Abrégé

A safety lift cord assembly for a window blind includes two ladder strings and multiple transverse strings located between the two ladder strings. The two ladder strings are parallel to each other, and the transverse strings control angular status of slats of the window blind. Two sleeves are located on two ends of the ladder unit. Two lift cords respectively extend through the two sleeves. The first end of each lift cord is fixed to a bottom rail, and the second end of each lift cord is connected to a roller in a top rail of the window blind. Two ropes respectively extend through the two sleeves. Multiple retainers are formed between the ladder strings and the ropes. When the lift cords are lifted, the ropes drive the ladder unit, and the sleeves are collected and is not dragged by the retainers to avoid from being torn or damaged.

Classes IPC  ?

• E06B 9/326 - Parties constitutives des cordons, p. ex. boucles, boutons de tirage
• E06B 9/303 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables levables avec courroie de manœuvre
• E06B 9/327 - Guides pour stores à lamelles relevables à lamelles horizontales

Abrégé

A scrolling mechanism for a window shade is received in a tube and includes a housing, a wheel, a driving gear, a bevel gear unit, a first scrolling unit and a second scrolling unit. Two springs are respectively connected to the first scrolling unit and the second scrolling unit. The driving gear drives the first scrolling unit, the first scrolling unit drives the second scrolling unit. The torque generated by the scrolling mechanism balances the torque that is created by operation to the bottom rail of the shade so as to control the position of the shade.

Classes IPC  ?

• E06B 9/58 - Dispositifs de guidage
• E06B 9/44 - Rouleaux pour storesFixation des stores à rouleau aux rouleaux

Abrégé

A window shade adjustment device includes a top rail having two covers on two ends thereof, a housing located between the two covers and having a scrolling part located there. A shade is connected to the top rail and lifted or lowered along with rotation of the housing. Two end caps are respectively engaged with the two ends of the housing. Each end cap includes a tubular portion and a flange which extends radially therefrom. The flanges each are a ring-shaped part, and the thick of the flange is reduced from a center of the flange toward the periphery of the flange so as to form a ramp face that faces the housing. Multiple protrusions protrude axially from the ramp face of each of the flanges. When the shade moves upward and tilt, the shade moves along the ramp face and the protrusions which guide the shade not to tilt.

Classes IPC  ?

• E06B 9/44 - Rouleaux pour storesFixation des stores à rouleau aux rouleaux

Abrégé

An electric curtain includes an upper beam, two curtain ropes, a curtain body and a lower beam. The upper beam includes a rotating shaft, a pivotal member, two rope winders, a controller and a wireless control unit installed inside the controller. The wireless control unit has the technical feature of receiving and matching with a wireless transmission communication protocol originated from the external, thereby allowing the electric curtain to achieve the effect of establishing the most optimal electrical conduction and wireless communication transmission between the two based on the external wireless transmission communication protocol selected and matched.

Classes IPC  ?

• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• G08C 17/00 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil

Abrégé

A window blind includes a headrail, a blind body, two ladder tape assemblies and a bottom rail. By the technical features that the lift cords of the ladder tape assemblies are set in the mesh webbings, any one of the slats is surrounded by the supporting cords of the ladder tape assemblies arranged opposite to each other, and the two ends of the supporting cords are respectively braided and connected to the mesh webbings of the two ladder tape assemblies arranged opposite to each other, in addition to the effect of stabilizing the support between any of the slats, it can also reduce the possibility of the lift cords of the ladder tape assemblies being pulled out, thereby effectively preventing children from being accidentally entangled by the lift cords.

Classes IPC  ?

• E06B 9/303 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables levables avec courroie de manœuvre
• D04B 21/10 - Tricots à jour
• E06B 9/382 - Détails des courroies de manœuvre ou des chaînes de manœuvre, p. ex. boucles pour raccourcir sur place les courroies

Abrégé

A window blind includes a headrail, two lift cords, a blind body, a bottom rail and two cord winding devices. The two cord winding devices are respectively installed on the bottom of the bottom rail. Subject to the technical feature that the opposite ends of the two lift cords are respectively tied to the adjustment columns of the two cord winding devices, if the winding stroke is inconsistent and the blind body is folded unevenly or skewed when the window blind is folded or stretched, the adjustment column of one cord winding device can be fine-adjusted to let the respective lift cord be gradually wound and covered on the adjustment column, so that the bottom rail and the blind body can be gradually adjusted to be substantially parallel to the bottom of the headrail, thereby effectively achieving the effect of fine-tuning and correcting the blind body.

Classes IPC  ?

• E06B 9/388 - Détails des planchettes inférieures ou supérieures ou de leur fixation
• E06B 9/324 - Arrêtoirs de cordons

Abrégé

A control rope guide device for a window curtain assembly includes a bottom part and a top part. The top part is connected to the top of the bottom part. The control rope guide device is cooperated with the window curtain assembly to separate two control ropes apart from each other so as to smoothly expand or lift the curtain.

Classes IPC  ?

• E06B 9/327 - Guides pour stores à lamelles relevables à lamelles horizontales
• E06B 9/302 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables levables sans courroie de manœuvre, p. ex. avec pantographe ou tige à vis
• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon

Abrégé

A window blind includes a headrail, a controller, a rotating rod, a pivoting member, a blind body, a bottom rail, two lift cord sets, two tilt cord sets and two cord winding assemblies. With the technical feature that the rotating rod and the tilt members of the cord winding assemblies are arranged in the same axial direction in sequence, the effect of almost synchronous rotation can be achieved, thereby optimizing the complexity of the overall blind window components or related parts.

Classes IPC  ?

• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes

Abrégé

A window blind includes a headrail, two lift cords, a blind body, a bottom rail, and two cord winding assemblies that are respectively installed on two opposite sides of the long axis of the bottom rail. The other ends of the lift cords are respectively tied to respective adjustment columns of the cord winding assemblies. When the window blind is folded or stretched, unfortunately, when the winding stroke is inconsistent, the blind body is not folded uniformly or skewed, and the adjustment column of the cord winding assembly on one side can be finely adjusted, so that one of the lift cords is gradually wound and covered on the adjustment column, and indirectly drives the bottom rail and the blind body to gradually adjust to substantially parallel to the bottom of the headrail, thereby effectively achieving the effect of fine-tuning and correcting the blind body.

Classes IPC  ?

• E06B 9/38 - Autres détails
• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• E06B 9/382 - Détails des courroies de manœuvre ou des chaînes de manœuvre, p. ex. boucles pour raccourcir sur place les courroies

Abrégé

A scrolling system for a window curtain includes a transmission device connected between a shaft to which the curtain is wrapped, and a fixed frame fixed. The transmission device includes a housing in which a first transmission unit and a second transmission unit are accommodated. The first transmission unit includes a first bevel gear which is engaged with a second bevel gear of the second transmission unit. The shaft is connected to the second transmission unit. The first transmission unit includes a loop which is located beyond the housing. A driving rod is hooked to the loop and drives the first bevel gear which drives the second bevel gear so that the second transmission unit is rotated, such that the shaft is rotated to operate the curtain up and down.

Classes IPC  ?

• E06B 9/76 - Dispositifs ou mécanismes de manœuvre, p. ex. à entraînement électrique utilisant des manivelles
• E06B 9/42 - Parties constitutives ou détails des stores à rouleau, p. ex. dispositifs de suspension, carters de stores

Abrégé

A window curtain includes a rotary tube located in the top rail, and a curtain is connected between the top rail and the bottom rail. A scrolling device is located in the tube and includes a torsion spring mounted to a fixed shaft. A sleeve is connected to the fixed shaft. An adjustment unit is connected to the fixed shaft. The torsion spring is located between the sleeve and the adjustment unit. The adjustment unit includes a housing, a tubular part and a resilient member. The first end of the torsion spring is fixed to the tubular part. The torsion spring is compressed or released by rotating the adjustment unit. The tubular part includes ratchets which are engaged with a pawl in the housing to maintain the tubular part and the torsion spring from rotating reversely.

Classes IPC  ?

• E06B 9/60 - Tambours à ressorts actionnés uniquement par des éléments de fermeture
• E06B 9/44 - Rouleaux pour storesFixation des stores à rouleau aux rouleaux
• E06B 9/50 - Paliers spécialement adaptés aux stores à rouleau

Abrégé

A motorized window blind includes a top rail, a bottom rail, a plurality of slats assembled between the top rail and the bottom rail, and a control device received in the bottom rail so as to control movement of the slats. The control device includes a transmission unit, a motor, a first cord, a second cord and a power supply. The power supply provides electric power to the motor which is connected to the transmission unit. The first and second cords are respectively connected to the transmission unit, and extend through the slats, and are connected to the top rail. The transmission unit is driven by the motor to lift and lower the slats. The control device includes a detection unit and an angle detection member. The slats are lowered when the detection unit detects the power supply is low. The angle detection member angularly controls the salts status.

Classes IPC  ?

• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
• E06B 9/68 - Dispositifs ou mécanismes de manœuvre, p. ex. à entraînement électrique

Abrégé

A securing device includes an attachment plate and a holder. The attachment plate includes a first face attached to a wall or ceiling, and at least one bolt protrudes from the second face of the attachment plate. The holder includes a first part and a second part, wherein the first part is connected to the at least one bolt which is connected with a nut. The second part includes a first arm and a second arm. The first and second arms hold the curtain top rail. The wall of ceiling is not damaged while curtain top rail is held by the holder.

Classes IPC  ?

• A47H 1/144 - Consoles pour soutenir les tringles ou rails pour soutenir les rails
• F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette

Abrégé

A window shade assembly includes a top box with two end members respectively connected to two ends of the top box, a shaft, a shade and a scrolling unit. The scrolling unit is received in the shaft and located between the two end members. The scrolling unit includes two end parts, a head, a spring and a movable member. By rotating the head to activate the spring to store a scrolling force, such that when pulling the shade, the end part drives the shaft to rotate and lower the shade. The spring does not pulls the shade upward and keeps its scrolling force at a level. When the shade is pushed upward, the shade is lifted automatically.

Classes IPC  ?

• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
• E06B 9/323 - Structure ou support du carter supérieur

Abrégé

A slat angle adjustment mechanism for Venetian blind includes a body shell and a transmission unit including a transmission gear set and retractable member. The transmission gear set includes a gear having a position-limiting hole corresponding a second through hole of the body shell, and a screw rod with an extension shank. The retractable member is connected to and movable back and forth along the extension shank of the screw rod. When pulling the retractable member, the retractable member is moved along the extension shank of the screw rod from a first position; when pushing the retractable member, the retractable member is moved along the extension shank of the screw rod from the second position back to the first position. Thus, subject to the retractable characteristic, the slat angle adjustment mechanism prevents damage during packaging.

Classes IPC  ?

• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
• E06B 9/307 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables levables avec courroie de manœuvre détails des tiges d'inclinaison ou leur manœuvre
• F16D 1/10 - Accouplements à action rapide dans lesquels les pièces sont simplement présentées dans l'axe
• E06B 9/28 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables
• F16H 1/16 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant uniquement deux organes engrenés dont les axes ne sont pas parallèles comportant une vis sans fin et une roue à vis sans fin

Abrégé

A slat angle adjustment mechanism adapted for use with slats of a Venetian blind includes a body shell and a transmission unit. The transmission unit includes a transmission gear set and a retractable member. The transmission gear set has a gear and a screw. A position-limiting hole of the gear corresponds in position to a second through hole of the body shell. The retractable member connects to the extendible segment of the screw and undergoes reciprocating motion along the extendible segment of the screw. Pulling the retractable member from an initial first position of the extendible segment of the screw to a second position of the extendible segment of the screw allows a rib of the body shell to be confined to a limiting portion of the retractable member. Therefore, the slat angle adjustment mechanism is capable of extension, retraction, engagement and fixation.

Classes IPC  ?

• E06B 9/307 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables levables avec courroie de manœuvre détails des tiges d'inclinaison ou leur manœuvre
• F16H 57/00 - Parties constitutives générales des transmissions
• E06B 9/28 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables
• F16H 57/023 - Montage ou installation d'engrenages ou d'arbres dans les boîtes de vitesses, p. ex. procédés ou moyens d'assemblage
• F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
• F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
• F16H 57/039 - Boîtes de vitesses pour engrenages à vis sans fin

Abrégé

A slat angle adjustment mechanism for Venetian blind includes a body shell and a transmission unit including a transmission gear set and retractable member. The transmission gear set includes a gear having a position-limiting hole corresponding a second through hole of the body shell, and a screw rod with an extension shank. The retractable member is connected to and movable back and forth along the extension shank of the screw rod. When pulling the retractable member, the retractable member is moved along the extension shank of the screw rod from a first position; when pushing the retractable member, the retractable member is moved along the extension shank of the screw rod from the second position back to the first position. Thus, subject to the retractable characteristic, the slat angle adjustment mechanism prevents damage during packaging.

Classes IPC  ?

• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
• F16H 1/16 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant uniquement deux organes engrenés dont les axes ne sont pas parallèles comportant une vis sans fin et une roue à vis sans fin
• F16D 1/10 - Accouplements à action rapide dans lesquels les pièces sont simplement présentées dans l'axe

Abrégé

A transmission device of a window shade includes a top box, a bottom bar and a shade located between the top box and the bottom bar. A first scrolling member and a second scrolling member are respectively connected to the first and second rails in the top box, and a movable unit is movably engaged with the first rail and between the first and second scrolling members. A transmission cord wraps around the first and second roller units of the movable unit, and the transmission cord wraps around the first and second roller units of the first scrolling member. Two ends of the transmission cord extend through the top box, the shade and are connected to the bottom bar. The length of the transmission cord can be stored between the first and second rollers so as to be cooperated with a longer shade.

Classes IPC  ?

• E06B 9/42 - Parties constitutives ou détails des stores à rouleau, p. ex. dispositifs de suspension, carters de stores
• E06B 9/40 - Stores à rouleau
• A47H 23/01 - Barres inférieures pour tendre les rideaux suspendusAimants, fermetures à curseur ou analogues pour améliorer la fermeture des rideaux
• E06B 9/44 - Rouleaux pour storesFixation des stores à rouleau aux rouleaux
• E06B 9/17 - Éléments ou parties constitutives des volets à rouleau, p. ex. dispositifs de suspension, carters de volets, portes à guichet, orifices de ventilation

Abrégé

A Roman shade includes a translucent layer and at least one opaque layer. The translucent layer is connected to the top box. Multiple rows of first magnets are positioned transversely on the translucent layer. A translucent area is formed between any two adjacent rows of the first magnets. The opaque layer includes multiple rows of second magnets positioned transversely thereon, and an opaque area is formed between two any adjacent rows of the second magnets. The at least one opaque layer is folded to attract the second magnets on the at least one opaque layer to the first magnets on the translucent layer to expose the translucent areas.

Classes IPC  ?

• A47H 23/06 - Systèmes formés de plusieurs rideaux associés avec des parties transparentes ou perforées derrière chacun d’eux
• A47H 23/01 - Barres inférieures pour tendre les rideaux suspendusAimants, fermetures à curseur ou analogues pour améliorer la fermeture des rideaux
• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• E06B 9/24 - Écrans ou autres dispositifs protecteurs contre la lumière, notamment contre la lumière solaireÉcrans similaires pour protection de l'intimité ou pour des raisons esthétiques

Abrégé

A window shade includes a top box, a bottom bar and a shade connected between the top box and the bottom bar. Multiple wire units extend through holes of the shade. Each wire unit includes two connection wires and multiple cross wires which are spaced and transversely connected between the connection wires. Each wire unit has an operation wire for controlling the shade, the operation wire alternatively extends between the cross wires along the longitudinal direction of the shade. The holes in the shade each include two passages formed at two inner ends thereof. The connection wires extend through the two passages. At least one tooth extends from each of two insides of each of the holes and located between the two passages. When the wire unit is pulled outward, the cross wires are restricted by the teeth so that the operation wire is restricted from being pull out.

Classes IPC  ?

• E06B 9/303 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables levables avec courroie de manœuvre
• E06B 9/384 - Détails de l'interconnexion ou de l'interaction des courroies et des lamelles
• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• E06B 9/28 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables
• E06B 9/386 - Détails des lamelles
• E06B 9/382 - Détails des courroies de manœuvre ou des chaînes de manœuvre, p. ex. boucles pour raccourcir sur place les courroies

Abrégé

A window shade includes a top box, a mediate bar, a bottom bar and a shade connected between the mediate bar and the bottom bar. A first scrolling unit and a second scrolling unit are located in the top box, and each are cooperated with a movable unit, a resilient member and a fixed member. The resilient member is connected between the movable unit and the fixed member. Each of the first scrolling unit and the second scrolling unit has a first roller and a second roller, and each of the movable unit has a third roller and a fourth roller. The first cords of the first scrolling unit are connected to the mediate bar. The second cords of the second scrolling unit extend through the mediate bar and are connected to the bottom bar. The first and second cords meet the requirements of a longer shade.

Classes IPC  ?

• E06B 9/08 - Fermetures du type à rouleau
• E06B 9/34 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables du type à rouleau
• E06B 9/32 - Dispositifs de manœuvre, de guidage ou de verrouillage
• E06B 9/323 - Structure ou support du carter supérieur
• E06B 9/38 - Autres détails
• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
• F16H 19/06 - Transmissions comportant essentiellement et uniquement des engrenages ou des organes de friction et qui ne peuvent transmettre un mouvement rotatif indéfini pour convertir un mouvement rotatif en mouvement alternatif et vice versa comportant un organe flexible sans fin

Abrégé

A curtain assembly includes a first curtain unit, a second curtain unit and a third curtain unit which includes multiple curtain pieces and each curtain piece includes an inside and an outside. Multiple first magnets are connected to the lower portion of the inside of each curtain piece, and multiple second magnets are connected to the top portion of the outside of each curtain piece. The second curtain unit is connected to the third curtain unit, and third curtain unit is connected to the first curtain unit. The multiple curtain pieces are able to be individually folded to introduce outside light into the room via the folded curtain pieces.

Classes IPC  ?

• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• E06B 9/24 - Écrans ou autres dispositifs protecteurs contre la lumière, notamment contre la lumière solaireÉcrans similaires pour protection de l'intimité ou pour des raisons esthétiques

Abrégé

A cordless curtain assembly includes a fabric connected to a top rail. The fabric has multiple transverse folding sections and each folding section has a passage defined therein. Multiple magnetic units are respectively received in the passages of the folding sections and each have a carrier, multiple clamping members and multiple magnetic parts. The carrier of each magnetic unit has two reception areas defined in the top thereof. Each clamping member has a press bar and two legs which respectively extend from the underside of the press bar. Each leg has a resilient arm extending outward therefrom. Each clamping member has one of the magnetic parts clamped between the two legs. The combination of the clamping member and the magnetic part are securely inserted into the reception area corresponding thereto. The press bar seals the top opening of the reception area.

Classes IPC  ?

• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• H01F 7/02 - Aimants permanents

Abrégé

A window curtain includes a first curtain body and multiple second curtain bodies attached to the first curtain body. The first curtain body allows light to penetrate therethrough. Each second curtain body has a connection edge formed on the top edge thereof so as to be connected to the first curtain body. Multiple first magnet units and multiple second magnet units are connected to the rear side of each second curtain body. The rear side faces the first curtain body. When folding either of the second curtain bodies relative to the first curtain body, the first and second magnet units are magnetically attracted to each other.

Classes IPC  ?

• E06B 9/28 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables
• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• E06B 9/386 - Détails des lamelles
• E06B 9/24 - Écrans ou autres dispositifs protecteurs contre la lumière, notamment contre la lumière solaireÉcrans similaires pour protection de l'intimité ou pour des raisons esthétiques
• A47H 23/06 - Systèmes formés de plusieurs rideaux associés avec des parties transparentes ou perforées derrière chacun d’eux

Abrégé

A cordless curtain assembly includes a head box, a control unit, a fixed part, a movable part, a spring, an operation cord and a bottom bar. The curtain body is connected between the head box and the bottom bar. The fixed part is fixed to the head box and the movable part is located between the fixed part and the spring which is connected between the movable part and a fixed member of the head box. The user pulls or pushes the bottom bar move the movable part and the spring so as to operate the operation cord to control the position of the curtain body.

Classes IPC  ?

• E06B 9/32 - Dispositifs de manœuvre, de guidage ou de verrouillage
• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes

Abrégé

A Roman shade includes a shade having multiple folded sections formed thereon and multiple control units are connected to the folded sections. Each control unit includes a connection unit and a rope unit. The connection unit and the rope unit share a common end. The connection unit is sewed to the folded sections so as to allow the transmission rope in the connection unit to move freely within the connection unit. The distance between the connection ropes of the rope unit restricts the transmission rope from being pulled out easily.

Classes IPC  ?

• A47H 5/00 - Dispositifs pour tirer tentures, rideaux ou similaires
• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• E06B 9/384 - Détails de l'interconnexion ou de l'interaction des courroies et des lamelles

Abrégé

A two-way up-down curtain includes a fixed top base including a device space and its bottom is drilled several eyelets. A coil rope control device is located in the device space is coiled with a first and a second thread. The threads penetrate through the eyelet in the bottom of the fixed top base. A curtain under the fixed top base includes a mobile top, a bottom and a curtain. The first thread penetrates through the mobile top, curtain and bottom downwards, and through the bottom downwards with an extended end. A pulling base is only fixed to the extended end of the first thread mutually, so that the user can push and pull the mobile top or the pulling base by hand to change the state of the curtain. The mobile top can be actually prevented from moving to result in clearance to the fixed top base.

Classes IPC  ?

• E06B 3/48 - Battants reliés par leurs bords, p. ex. battants repliables
• E06B 9/262 - Stores à lamelles ou similaires, p. ex. stores vénitiens à bandes horizontales ou verticales reliées entre elles de façon soupleStores en accordéon
• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
• E06B 9/38 - Autres détails

Abrégé

A control mechanism for a cordless blind includes a transmission unit, a scrolling unit and a tilt unit. The transmission unit has a transmission cable which is connected with a scrolling rod. The scrolling unit includes two scrolling cables which have respective one of two ends thereof wrapped to two ends of the rod, and the other end of each scrolling cables extends through the top rail, extends through parallel slats and is connected to a bottom rail. The tilt unit includes a tilt member with two tilt cables connected to two ends thereof the tilt member, the other end of the tilt cable extend through the top rail and are connected to the parallel slats. A tilt wand is used to rotate the tilt member to move the tilt cables moved upward and downward so as to tilt the slats.

Classes IPC  ?

• E06B 9/30 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables levables

Abrégé

A non-pull cord operable window blind structure comprises lift cords assembled onto corresponding positions of a head rail, a bottom rail, and a blind body wherein a cord-winding control device with an operational cord attached thereto, and a fixed seat are mounted to both end sides of an accommodating channel of the head rail with a movable seat situated to slide there-between. The fixed and movable seats respectively have multiple guiding elements for the winding of the lift cords. An insert block attached at one end of the operational cord and an insert cavity defining one side of the movable seat are correspondingly engaged with each other, permitting the operational cord actuated by the sliding of the movable to move in linkage to the lift cords. Therefore, the bottom rail is simply pushed or pulled by hands to adjust the blind body into a desirable collected or expanded position thereby.

Classes IPC  ?

• E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes

Abrégé

A door and window ornamental article positioning device includes a support unit equipped with stop plates and a support mount to be mounted to a central hollow-out portion of a fan-shaped blind body having a counterweight board fixedly attached to the underside of both end sides respectively. The stop plates and the support mount are respectively provided with connecting portions and coupling cavities to be joined to each other with a restricting space formed for the positioning of the fan-shaped blind body therein. The support mount has an arcutate support portion precisely abutting against the hollow-out portion, and wing panels with insert hooks extending at both external sides to engage with insert pieces of the counterweight boards. Via the separate design, the support unit can have a proper support mount assembled thereto to fit to various diameters of the fan-shaped blind body and stably position the central hollow-out portion thereby.

Classes IPC  ?

• E06B 9/48 - Rouleaux pour storesFixation des stores à rouleau aux rouleaux par des agrafes ou des boutons

Abrégé

A printing method for window blind slats includes three blind slats situated side by side before three printing rollers that are equidistantly spaced out in a transverse direction with one growth-ring printing area and two fine-texture printing areas alternatively arranged and precisely formed at corresponding lengthwise and widthwise positions of the sequentially aligned printing rollers thereon. Via the printing operation of the alternatively-arranged growth-ring printing areas and the fine-texture printing areas of the three printing rollers, the three blind slats thereof can be synchronically printed with complete wood grain pattern and finished with growth-ring pictures and fine-texture pictures disposed thereon, efficiently providing a speedier printing method for the blind slats and ensuring an accurate control of the quality of each blind slat to achieve a standardized manufacturing thereof.

Classes IPC  ?

• B41L 3/02 - Appuis ou supports similaires utilisés pour la copie en plusieurs exemplaires à l'aide de feuillets ou intercalaires sensibles à la pression, p. ex. pour la tenue de registres avec des moyens de fixation immobiles pour maintenir l'assemblage de feuilles dans la position voulue, p. ex. pinces élastiques pour maintenir des feuilles non perforées

Abrégé

A non-pull cord operated window blind structure comprises a head rail with a blind body attached to the underside and actuated by a collecting cord wherein a cord-winding control device actuated by an operating cord, and a fixed seat are respectively mounted at both ends of the head rail with a movable seat situated there-between. One end of the operating cord is attached to the movable seat, and both ends of the collecting cord are synchronically wound through the fixed seat and the movable seat and located at the fixed seat, permitting the operating cord and the collecting cord to associate with each other in linking operation. Therefore, a bottom rail is simply pushed or pulled by hands to loosen or tighten the collecting cord and actuate the operating cord therewith, permitting a state of counterbalance formed there-between for easy adjustment of the blind body into a desirable position thereby.

Classes IPC  ?

• E06B 9/30 - Stores à lamelles ou similaires, p. ex. stores vénitiens à lamelles horizontales, p. ex. non levables levables