EP1120534B1 - Dispositif de rideau avec au moins deux barres amoribles - Google Patents
Dispositif de rideau avec au moins deux barres amoribles Download PDFInfo
- Publication number
- EP1120534B1 EP1120534B1 EP00125393A EP00125393A EP1120534B1 EP 1120534 B1 EP1120534 B1 EP 1120534B1 EP 00125393 A EP00125393 A EP 00125393A EP 00125393 A EP00125393 A EP 00125393A EP 1120534 B1 EP1120534 B1 EP 1120534B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- actuating
- rail
- curtain system
- cord
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2482—Special shape
- E06B2009/2494—Trapezoidal or triangular
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B2009/583—Cords or cables
Definitions
- the invention relates to a curtain system with at least two movable rails which at least one curtain section is attached, the rails with operating cords are to be moved into respective opening and closing positions and the actuating cords by an actuating device arranged outside the range of movement of the rails to the (first) rail next to the actuating device and from there to the other (second) rail.
- a curtain system is known for example from DE-9312350U.
- the object of the invention is therefore to provide a generic curtain system further develop that the movable rails by means of actuating cords independently move by the weight of the rails in a desired motion sequence can be, e.g. to open the first rail is moved until it is against the second rail rests and then move both rails together to an end position and, to close in the opposite direction, both rails together are moved to a middle position in which the second rail is in its end position reached, and from there the first rail is moved to its end position.
- a curtain system with at least two movable Disengaged rails on which at least one curtain section is attached, the Moving rails with operating cords in respective opening and closing positions are and wherein the operating cords from outside the range of movement of the Rails arranged actuator to the actuator located next to the actuator (first) rail and from there to the other (second) rail
- the curtain system according to the invention is characterized in that at least one first Actuating cord starting from the actuating device to the first rail in which first rail through (each) through a friction generating device and from there (each) one attachment point is guided on the second rail, at least one second actuating cord starting from the actuating device (at least in each case) a fixed deflection point, which is outside the range of movement of the rails on a the actuator opposite side of the curtain system is arranged, and from there after deflection by essentially 180 ° to (each) an attachment point the second rail is guided, and wherein the actuating device is designed such that the at least one first Actuating cord starting
- the movable rails can be parallel to each other or alternatively around a common one Pivot point be pivoted.
- the second movable rail under Formation of a pentagonal or hexagonal curtain system shorter than the first movable one Rail is, with at least a third, endlessly guided actuating cord laterally adjacent is arranged to the first and second operating cords and starting from the Actuating device for the first movable rail, in the first rail by (each) a friction-generating device through and to (at least) one stationary Deflection point and from there after deflection by essentially 180 ° back to the Actuating device is guided, wherein the actuating device is designed such that the (respective) end sections of the at least one third actuating cord in opposite directions are movable to each other.
- the actuating cords have an adjustable tension.
- the friction-generating device can result from a multiple deflection of the actuating cord (cords) exist within the first movable rail.
- the friction-generating device consists of a double 90 ° deflection.
- are roles on the deflections preferably with a predetermined or adjustable Rotational resistance (frictional torque), arranged so that a certain desired Frictional force can be adjusted.
- the stationary deflection point (s) in one or more stationary (Limiting) rail (s) is (are) arranged on the of the actuator opposite side arranged parallel and / or obliquely to the movable rails is (are).
- At the (each) deflection point at least one low-friction Deflection roller is arranged.
- the actuating device essentially consists of at least one stationary pulley around which all the actuating cords are guided, with one end section of the (one) first actuating cord each with an end section of the (a) second actuating cord can be connected and possibly with End portions of the third actuating cord (cords) are connected, the actuating cords are movable by hand or by motor.
- the actuating device has one for several or all operating cords common winding drum
- End sections are expediently actuating cords which can be moved in opposite directions (each) in pairs with single or multiple wrapping around the winding drum or directly attached to it.
- the number of loops is so large that the number of loops included cord length corresponds to the entire range of motion of the movable rails.
- At least one of the end sections of the actuating cord (cords) on a clamping element that can be locked longitudinally on the winding drum is fixed.
- the winding drum is designed as a traveling shaft, which via a thread with each revolution of an approximately one diameter of an actuating cord corresponding axial path shifted.
- Fig. 1 shows a schematic plan view of a curtain system, for example for Shading of a rectangular window opening serves, with an upper, fixedly attached Rail 1 and a lower, also fixedly mounted rail 2, for limitation and fastening the curtain system.
- Between the fixed rails 1 and 2 are guided two movable rails, namely a first lower rail 3 and a second upper Rail 4, which are movable parallel to each other and to the fixed rails 1, 2.
- a first curtain section 5 is arranged, for example a pleated curtain while between the first movable rail 3 and the lower stationary Rail 2 a second curtain section 6, for example also a pleated curtain, is held.
- the lateral (vertical) and horizontal edges of the curtain sections 5 and 6 are indicated by dashed lines in FIG. 1, the closed state of the curtain system there is shown.
- the movable rails 3 and 4 are used for opening moved down until they rest on the lower stationary rail 2, the respective Combine curtain sections into a compact package.
- the movable curtain rails 3 and 4 are according to the invention by first actuating cords 8, 8a and second operating cords 9, 9a moved in the manner mentioned, wherein in addition to this, further tensioning or holding cords, not shown, for stabilization the curtain sections and / or for guiding the movable rails in a known manner Way may be present.
- the one operating cord 8 is not one in detail shown actuating device, which is located below the fixed rail 2, through the rail 2 and the curtain section 6 through to the first movable rail 3 guided, in which it is deflected at one end section by 90 ° (to the right) and within the rail 3 runs to its opposite end section, where it again is deflected by 90 ° (upwards) and through the curtain 5 through to the second movable Rail 4 is guided, on which it is fixed at an attachment point 10.
- the actuating cord 8 can be led out a short distance laterally from the rail 4, as Fig. 1 shows.
- Another first actuating cord 8a is between the actuating device, not shown and the second movable rail 4 essentially in mirror image and accordingly like the first operating cord 8, the operating cord 8a after the Entering the second movable rail 4 is deflected and through the rail extends to the attachment point 10, where it together with the actuating cord 8 is fixed and a short piece is also led out sideways for tensioning.
- the deflections of the first actuating cords, designated 11, 1a, 12, 12a in FIG. 1 8, 8a within the first movable rail 3 can only in the simplest case Deflection pulleys exist and have the task between the confirmation cords and the first movable rail 3 to generate or increase a frictional force.
- Means for generating or increasing the line friction can be provided, for example a braked roller, a slip clutch mechanism, a (partial) wrap of a fixed pin or similar
- a second actuating cord 9 is through from the actuating device, not shown the rail 2, through the curtain section 6, through the movable rail 3, through the curtain section 5 and through the second movable rail 4 or without essential Contact past the parts mentioned up to the upper stationary rail 1, where they a deflection point 14 is deflected by 90 ° in the horizontal direction up to one (left) End section of the upper stationary rail 1 runs where it is at a further deflection point 15 is deflected by 90 ° (downwards) in the direction of the second movable rail 4, in which it is redirected by a further deflection by 90 ° (in the horizontal direction) and is led up to the common attachment point 10, with the second operating cord 9 a short distance laterally out of the second rail 4 for clamping purposes is.
- Another second actuating cord 9a is essentially symmetrical to the second Actuating cord 9 is arranged, the actuating cord 9a after corresponding deflections 14a and 15a is led directly to the attachment point 10 and also to Clamping purposes emerges slightly from the side of the second movable rail 4.
- the operating cords 8, 8a, 9, 9a are reversed Moving direction, i.e. the second operating cords 9, 9a are opposite to the direction of the arrow 17 pulled out of the system, while the first actuating cords 8, 8a counter the arrow direction 16 can be eased.
- Rail 3 increases the required tensile force of the second actuating cords 9, 9a, because now additionally the (enlarged) friction of the ones running through the deflections 11, 12, 11a, 12a first actuating cords 8, 8a to be overcome.
- the second movable rail 4 is by continuous pull on the second actuating cords 9, 9a to their shown in Fig. 1 Move to the upper end position in which the curtain is completely closed.
- Fig. 2 shows a curtain system according to the invention in trapezoidal shape, with one next to the lower stationary rail 2 parallel upper stationary rail 1 yet another, obliquely for this purpose arranged upper stationary rail 1a is provided. Between the fixed rails 1, 1a and 2, two movable rails 3 and 4 'are arranged, the upper rail 4 'is correspondingly shorter than the lower or first movable rail 3.
- the course of the cord of the first and second actuating cords 8, 8a, 9, 9a is identical to explained above with reference to FIG. 1.
- a third operating cord 20 provided, which extends from the actuating device, not shown, to the first movable Rail 3 extends, within the rail 3 twice at deflections 21, 22 each is deflected by 90 ° and runs to the upper stationary rail 1a. After two The third actuating cord 20 runs back at deflection points 23, 24 to the actuator.
- the deflections 21, 22 in the area of the first movable Rail 3 correspond to the deflections 11, 12, 11a, 12a of the first and second actuating cords and increase the friction of the actuating cord guided by the rail 3, while the upper deflection points 23, 24 are formed by low-friction deflection rollers are.
- the function of the third actuating cord 20 is to stabilize the actuating cords 8, 8a or 9, 9a during the parallel movement of the first movable rail 3 in their opening (arrow 18) or closing position (opposite arrow 18).
- Fig. 3 shows a similar embodiment as Fig. 2, wherein the course of the second operating cords 9, 9a has been slightly modified insofar as that perpendicular to the rails extending sections immediately adjacent to the corresponding sections of the first Actuating cords 8, 8a are shifted.
- a lateral deflection point 26 is arranged, for example a low-friction Deflection roller on which the actuating cords are turned by 90 °, for example downwards, are redirected.
- a lower deflection 27 is arranged around the all actuating cords to form a total of two contiguous Strands are interconnected.
- the third actuating cord 20 is on their end portions with an end portion of the first operating cord 8a and an end portion the second operating cord 9 connected so that there is a separate tensioning process for the third operating cord during assembly or maintenance of the system, while the remaining end portions of the operating cords 9a and 8 also together are connected.
- Such a connection of the actuating cords to one another is therefore possible and useful because the actuation paths due to the parallel movement of the rails are the same size for all operating cords.
- the operation of the curtain system shown in Fig. 3 can be done manually or by a Area of the lower deflection point 27 arranged drive motor by the between the lateral deflection point 26 and the lower deflection point 27 extending cord strands (as a whole) to be moved.
- FIGS. 4 and 5 illustrate another embodiment of the invention, in terms of arrangement of rails and operating cords essentially corresponds to FIGS. 2 and 3, wherein only the course of the second actuating cords 9, 9a was changed slightly.
- the second actuating cord 9a initially extends into the oblique fixed rail 1a, thence into the just stationary rail 1 and then runs into the second movable rail 4 ', while the second actuating cord 9 is approximately in the middle between the two first actuating cords 8, 8a is arranged.
- This arrangement has the advantage that the curtain material is better supported against sagging and in any other way, since the maximum distance between adjacent cords is less than in the arrangements according to FIGS. 2 and 3.
- This arrangement also shows that the operating cords arranged according to the invention Take over the role of guide or tensioning cables and replace them partially or completely can.
- Fig. 4 also shows a common actuator for all pull cords that in the lower stationary rail 2 is housed.
- a drive motor 30 drives one in drive shaft 31 extending essentially over the entire length of lower rail 2, which is mounted by means of a thread so that it turns axially with one complete revolution Direction shifted about a diameter of the actuating cords used. Thereby it is ensured that the individual operating cords to be wound on the drive shaft 31 place close to each other on the shaft.
- Fig. 5 shows a winding unit 33 of the drive shaft 31, with the two operating cords are wound up and down simultaneously, for example the two end sections of the third Actuating cord 20, the actuating cords 8 and 9a and the actuating cords 9 and 8a (Fig. 4).
- the first pull cord is an example on the left side of the operating unit 8a, while on the right side the second actuating cord 9 is indicated is.
- these operating cords are to be moved so that one wound or unwound and the other unwound or wound at the same speed becomes.
- FIG. 5 shows one of the operating cords to be moved in an operating unit, in the present example, the first actuating cord 8a, by means of one on the drive shaft 31 fixable fastening ring 35 firmly connected to the shaft during the End portion of the second operating cord 9 after a number of wraps, the entire cord length corresponds to the entire winding path, due to a fixed position on the drive shaft 31 fixed deflection ring 36 and by means of a longitudinally displaceable on the Drive shaft 31 held slide 35 a is fixedly connected to the drive shaft 31.
- a Coil spring 37 is supported with an end section against the deflection ring 35a and presses with its other end portion in the direction of arrow 38 against the slide 35a, so that there is an automatic re-tensioning of the second actuating cord 9 as soon as this is completely unwound from the drive shaft 31 and the drive shaft 31 so far has moved to the left that the deflection ring 36 is located in the region of the deflection eyelet 39.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Invalid Beds And Related Equipment (AREA)
- Surgical Instruments (AREA)
- Vending Machines For Individual Products (AREA)
Claims (21)
- Dispositif de rideau avec au moins deux barres (34) mobiles, auxquelles est fixé au moins un tronçon de rideau (5, 6), les barres (3, 4) devant être déplacées, à l'aide de cordons d'actionnement (8, 8a, 9, 9a), aux positions d'ouverture et de fermeture respectives, et les cordons d'actionnement (8, 8a, 9, 9a) étant guidés depuis un dispositif d'actionnement (30, 31), disposé à l'extérieur de la plage de déplacement des barres, vers la première barre (3) suivant immédiatement le dispositif d'actionnement et, de là, vers l'autre deuxième barre (4), caractérisé en ce qu'au moins un premier cordon d'actionnement (8, 8a) est guidé en partant du dispositif d'actionnement (30, 31) vers la première barre (3), est guidé dans la première barre (3) par un dispositif (11a, 12, 11a, 12a) produisant un frottement, et de là, est guidé à un point de fixation (10) sur la deuxième barre (4), sachant qu'au moins un deuxième cordon d'actionnement (9, 9a) est guidé, partant du dispositif d'actionnement (30, 31) vers au moins un point de renvoi (14, 14a, 15, 15a) localement fixe, disposé à l'extérieur de la plage de déplacement des barres (3, 4) sur un côté, opposé au dispositif d'actionnement (30, 31), du dispositif de rideau et, de là, après un renvoi sensiblement à 180°; est guidé vers un point de fixation (10) sur la deuxième barre (4), et où le dispositif d'actionnement (30, 31) est réalisé de manière que le au moins un premier cordon d'actionnement (8, 8a) soit déplaçable en sens inverse du déplacement du au moins un deuxième cordon d'actionnement (9, 9a).
- Dispositif de rideau selon la revendication 1, caractérisé en ce que les barres (3, 4) mobiles sont guidées parallèlement l'une à l'autre.
- Dispositif de rideau selon la revendication 1, caractérisé en ce que les barres mobiles sont guidées de façon à pouvoir pivoter autour d'un point de pivotement commun.
- Dispositif de rideau selon l'une des revendications précédentes, caractérisé en ce que la deuxième barre mobile (4), en formant un dispositif de rideau à forme pentagonale ou hexagonale, est plus courte que la première barre mobile (3), sachant qu'au moins un troisième cordon d'actionnement (20) continu, guidé, est disposé latéralement au voisinage des premier et deuxième cordons d'actionnement (8, 8a, 9, 9a) et est guidé, en partant du dispositif d'actionnement (30, 31), vers la première barre mobile (3), à l'intérieur de la première barre par un dispositif (21, 22). produisant un frottement et vers au moins un point de renvoi (23, 24) localement fixe et, de là, après renvoi sensiblement à 180°, est ramené au dispositif d'actionnement (30, 31), le dispositif d'actionnement (30, 31) étant réalisé de manière que les tronçons d'extrémité du au moins un troisième cordon d'actionnement (20) soient déplaçables en sens inverse les uns des autres.
- Dispositif de rideau selon l'une des revendications précédentes, caractérisé en ce que les cordons d'actionnement présentent une tension mécanique réglable.
- Dispositif de rideau selon l'une des revendications précédentes, caractérisé en ce que le dispositif (11, 12, 11a, 12a, 21, 22) produisant un frottement est formé d'un renvoi multiple des cordons d'actionnement, à l'intérieur de la première barre mobile (3).
- Dispositif de rideau selon la revendication 6, caractérisé en ce que le dispositif produisant un frottement est formé d'un renvoi à 90° double (11, 11a ; 12, 12a ; 21, 22).
- Dispositif de rideau selon l'une des revendications précédentes, caractérisé en ce que des rouleaux sont disposés sur les renvois (11, 11a, 12, 12a, 21, 22).
- Dispositif de rideau selon la revendication 8, caractérisé en ce que les rouleaux présentent une résistance à la rotation pouvant être prédéterminée ou réglable.
- Dispositif de rideau selon l'une des revendications précédentes, caractérisé en ce que le au moins un point de renvoi est disposé en au moins une barre (1, 1a) localement fixe, disposée sur le côté, opposé au dispositif d'actionnement (30, 31), parallèlement et/ou obliquement aux barres (3, 4, 4') mobiles.
- Dispositif de rideau selon l'une des revendications précédentes, caractérisé en ce qu'au moins un rouleau de renvoi à faible frottement est disposé sur le (sur chaque) point de renvoi.
- Dispositif de rideau selon l'une des revendications précédentes, caractérisé en ce que le dispositif d'actionnement présente au moins un rouleau de renvoi (26, 27) localement fixe, autour duquel sont guidés tous les cordons d'actionnement (8, 8a, 9, 9a, 20).
- Dispositif de rideau selon la revendication 12, caractérisé en ce que, chaque fois, un tronçon d'extrémité du premier cordon d'actionnement (8, 8a) est relié à chaque fois à un tronçon d'extrémité du deuxième cordon d'actionnement (9, 9a).
- Dispositif de rideau selon la revendication 12 ou 13, caractérisé en ce que des tronçons d'extrémité du au moins un troisième cordon d'actionnement (20) sont reliés à au moins un tronçon d'extrémité du premier cordon d'actionnement (8, 8a) et/ou à au moins un tronçon d'extrémité du deuxième cordon d'actionnement (9, 9a).
- Dispositif de rideau selon l'une des revendications 12 à 14, caractérisé en ce que les cordons d'actionnement sont déplaçables manuellement ou de façon motorisée.
- Dispositif de rideau selon l'une des revendications 1 à 11, caractérisé en ce que le dispositif d'actionnement présente un tambour d'enroulement (31) commun à plusieurs ou à la totalité des cordons d'actionnement.
- Dispositif de rideau selon la revendication 16, caractérisé en ce que des tronçons d'extrémité de cordon d'actionnement, déplaçables en sens inverse mutuellement, sont fixés chaque fois par paires, après avoir effectué un enlacement simple ou multiple du tambour d'enroulement, ou bien directement, sur celui-ci.
- Dispositif de rideau selon la revendication 17, caractérisé en ce que le nombre des enlacements est tel que la longueur de cordon y étant contenue correspond à la plage de déplacement globale des barres (3, 4, 4') mobiles.
- Dispositif de rideau selon l'une des revendications 16 à 18, caractérisé en ce que, chaque fois, un premier tronçon d'extrémité d'un cordon d'actionnement est guidé à travers chaque fois un élément de renvoi (36) fixé au tambour d'enroulement (31), et est fixé au-delà de l'élément de renvoi (36), de façon déplaçable longitudinalement et chargé par un ressort (35a, 37), sur le tambour d'enroulement (31), de manière que le tronçon d'extrémité concerné soit soumis, en un état complètement déroulé du tambour d'enroulement, à une force de serrage, sachant que, chaque fois, un deuxième tronçon d'extrémité de ce cordon d'actionnement, ou bien d'un autre, est fixé directement (35) sur le tambour d'enroulement (31).
- Dispositif de rideau selon la revendication 16, caractérisé en ce qu'au moins l'un des tronçons d'extrémité des cordons d'actionnement est fixé sur un élément de serrage (35) pouvant être bloqué de façon déplaçable longitudinalement sur le tambour d'enroulement (31).
- Dispositif de rideau selon l'une des revendications 16 à 20, caractérisé en ce que le tambour d'enroulement est réalisé sous la forme d'arbre mobile ou de trancanage (31), se déplaçant, par l'intermédiaire d'un filetage, à chaque tour de rotation, d'une course de déplacement axiale correspondant à peu près au diamètre d'un cordon d'actionnement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK00125393T DK1120534T3 (da) | 2000-01-27 | 2000-12-04 | Gardinsystem med mindst to bevægelige skinner |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20001766U DE20001766U1 (de) | 2000-01-27 | 2000-01-27 | Vorhanganlage mit mindestens zwei beweglichen Schienen |
DE20001766U | 2000-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1120534A1 EP1120534A1 (fr) | 2001-08-01 |
EP1120534B1 true EP1120534B1 (fr) | 2004-09-22 |
Family
ID=7936706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00125393A Expired - Lifetime EP1120534B1 (fr) | 2000-01-27 | 2000-12-04 | Dispositif de rideau avec au moins deux barres amoribles |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1120534B1 (fr) |
AT (1) | ATE277266T1 (fr) |
DE (2) | DE20001766U1 (fr) |
DK (1) | DK1120534T3 (fr) |
ES (1) | ES2228383T3 (fr) |
PT (1) | PT1120534E (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2394745A (en) * | 2002-10-28 | 2004-05-05 | Nelson Tse Guang Yang | Blind with upper and lower edges which can be moved independently |
ES2289661T3 (es) | 2004-01-13 | 2008-02-01 | Hunter Douglas Industries B.V. | Conjunto de persiana retractil. |
GB202112208D0 (en) * | 2021-08-26 | 2021-10-13 | Hunter Douglas Ind Bv | Architectural opening covering |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH672658A5 (en) | 1986-07-31 | 1989-12-15 | Storenstoff Ag | Drum for raising and lowering venetian blind - using two part drum which pulls down as well as up |
DE4034614C3 (de) * | 1990-10-31 | 1999-02-25 | Warema Renkhoff Gmbh & Co Kg | Vorrichtung zum Verschatten von Fensterflächen |
DE9111586U1 (de) * | 1991-09-13 | 1991-11-21 | Brown, Alfred Stanley, Little Billing, Northampton | Vorhang für eine nicht-rechtwinklige, insbesondere trapezförmige Fläche |
DE9401562U1 (de) | 1993-08-18 | 1994-03-24 | Karl H. Blöcker GmbH & Co, 28217 Bremen | Faltenvorhang für vieleckige Flächen |
DE9312350U1 (de) * | 1993-08-18 | 1993-12-23 | Karl H. Blöcker GmbH & Co, 28217 Bremen | Faltenvorhang für vieleckige Flächen |
DE29702174U1 (de) | 1997-02-08 | 1998-07-09 | Hüppe Form Sonnenschutzsysteme GmbH, 26133 Oldenburg | Faltjalousie |
-
2000
- 2000-01-27 DE DE20001766U patent/DE20001766U1/de not_active Expired - Lifetime
- 2000-12-04 EP EP00125393A patent/EP1120534B1/fr not_active Expired - Lifetime
- 2000-12-04 PT PT00125393T patent/PT1120534E/pt unknown
- 2000-12-04 ES ES00125393T patent/ES2228383T3/es not_active Expired - Lifetime
- 2000-12-04 DK DK00125393T patent/DK1120534T3/da active
- 2000-12-04 AT AT00125393T patent/ATE277266T1/de active
- 2000-12-04 DE DE50007881T patent/DE50007881D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
PT1120534E (pt) | 2005-01-31 |
ATE277266T1 (de) | 2004-10-15 |
DE50007881D1 (de) | 2004-10-28 |
DE20001766U1 (de) | 2000-05-18 |
DK1120534T3 (da) | 2005-01-17 |
EP1120534A1 (fr) | 2001-08-01 |
ES2228383T3 (es) | 2005-04-16 |
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