EP2867433B1 - Verriegelungselement für eine vorhangschiene, verfahren dafür und anordnung damit - Google Patents

Verriegelungselement für eine vorhangschiene, verfahren dafür und anordnung damit Download PDF

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Publication number
EP2867433B1
EP2867433B1 EP13739835.0A EP13739835A EP2867433B1 EP 2867433 B1 EP2867433 B1 EP 2867433B1 EP 13739835 A EP13739835 A EP 13739835A EP 2867433 B1 EP2867433 B1 EP 2867433B1
Authority
EP
European Patent Office
Prior art keywords
curtain rail
locking element
locking
carrying structure
assembly
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.)
Active
Application number
EP13739835.0A
Other languages
English (en)
French (fr)
Other versions
EP2867433A2 (de
Inventor
Nanne Willem VALKENBURG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VAKO BV
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Vako BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vako BV filed Critical Vako BV
Priority to PL13739835T priority Critical patent/PL2867433T3/pl
Publication of EP2867433A2 publication Critical patent/EP2867433A2/de
Application granted granted Critical
Publication of EP2867433B1 publication Critical patent/EP2867433B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • E06B9/323—Structure or support of upper box

Definitions

  • the invention relates to a locking element for interacting with a curtain rail.
  • the invention also relates to a method of causing said locking element to interact with a curtain rail.
  • the invention further relates to an assembly of said locking element and a curtain rail.
  • a curtain rail manufactured from a profile for hanging a window soft furnishing such as a folding curtain
  • the curtain rail is generally secured by means of screws to a ceiling, after which several cord winders are arranged in the curtain rail so as to be able to wind and unwind cords for raising or lowering the window soft furnishing.
  • the cord winders are secured by means of screws to the curtain rail, after which each cord winder is usually connected to a pull-cord.
  • the end faces of the curtain rail are then generally provided with a pair of protective end caps, optionally provided with a chain housing, which are secured to the curtain rail by means of screws.
  • the window soft furnishing is secured to the curtain rail and attached to the pull-cords.
  • One aim of the invention is to provide an element that can be secured to a curtain rail in a relatively simple and user-friendly manner.
  • the invention provides a locking element of the type stated at the beginning, comprising: at least one carrying structure configured to be received at least partially in a space enclosed by a curtain rail, at least one locking member movably connected to the at least one carrying structure, wherein the at least one locking member is movable between a locked state, in which the at least one locking member engages under tension with an inner surface of the curtain rail whereby the carrying structure is substantially locked with respect to the curtain rail, and an unlocked state, in which the at least one locking member does not lock the carrying structure with respect to the curtain rail, wherein the at least one actuating member cooperates with the at least one locking member for manual displacement of the at least one locking member between the locked state and the unlocked state, wherein the at least one actuating member is configured to project at least partially with respect to the curtain rail.
  • the locking element according to the invention has the advantage that it offers a self-locking functionality without this requiring separate fastening means, such as screws.
  • locking of the locking element can be achieved relatively easily and quickly, because the projecting operating mechanism for moving the at least one locking element is permanently accessible for operation by a user.
  • the locking element comprises one or more of its own projecting operating mechanisms, the one or more locking mechanisms of the locking element can thus be moved relatively easily to the locked state, so that the locking element as such can also be secured (fixed) with respect to the curtain rail in a relatively simple, quick and user-friendly manner by clamping. In this way a curtain system can be installed relatively quickly and easily without any damage being caused to the curtain rail or applied locking elements.
  • the locking element is regarded in this context as a component or constructional element which can be secured and fixed (locked) with respect to a curtain rail without the aid of separate, conventional fastening elements, such as screws.
  • This definition includes for example end caps, chain housings, cord drums, etc.
  • the curtain rail itself is usually screwed to a ceiling in a conventional manner.
  • the operating mechanism and the at least one locking element can interact with each other in various ways. It is conceivable for example to employ a gear mechanism or a hinge for converting the movement of the operating mechanism into a movement of the at least one locking element. However, it is generally preferred from the standpoint of durability and production for the operating mechanism and the at least one locking element to be joined to each other essentially rigidly. More preferably, the at least one operating mechanism and the at least one locking element are joined together integrally.
  • the operating mechanism will also be connected movably to the carrying structure. With manual operation of the operating mechanism, the operating mechanism, just like the at least one locking element, will then also usually be moved with respect to the carrying structure. This movement can be of a varying nature, and can for example represent a linear or nonlinear displacement with respect to the carrying structure.
  • the operating mechanism is, however, connected to the carrying structure so that it can be swiveled (rotatable), which is usually preferred from constructional and practical standpoints.
  • the operating mechanism will generally be rotatable about a stationary rotation axis.
  • the at least one locking element is connected essentially rigidly to the operating mechanism, it is then conceivable to allow the at least one locking element to project in one and the same direction with respect to the rotation axis.
  • the operating mechanism and the at least one locking element project in different directions with respect to the rotation axis.
  • the operating mechanism projects farther with respect to the rotation axis than the projection of the at least one locking element, so that favorable leverage is created, making it more user-friendly.
  • the aim is to have sufficient friction in the locked state between the at least one locking element and an inside (internal wall) of the curtain rail, in order for the locking element to be locked firmly and reliably with respect to the curtain rail. It is advantageous to make the contact surface area between the at least one locking element and the curtain rail sufficiently large, wherein it is especially advantageous in the case when one contact side of the at least one locking element is arranged for essentially positive locking on the inside of the curtain rail.
  • This solid engagement can be achieved by providing the contact side of the at least one locking element with one and the same, generally flat, shape as the, generally flat, shaping of the contact surface of the curtain rail.
  • the locking element comprises several locking mechanisms. It is conceivable for several locking mechanisms to be served by the locking element by means of several operating mechanisms. However, the locking element preferably comprises at least one operating mechanism that is arranged for simultaneous operation (movement) of several locking mechanisms. The locking mechanisms can, as already mentioned, be joined integrally with the (common) operating mechanism.
  • a side of the operating mechanism turned away from the carrying structure extends essentially parallel with respect to the curtain rail in the locked state of at least the locking element with which the operating mechanism interacts. Orienting the operating mechanism in the locked state essentially in one and the same direction as the longitudinal axis of the curtain rail can counteract improper use of the operating mechanism. In addition, this parallel orientation is usually preferred from the aesthetic standpoint.
  • the locking element can be of various kinds and for example can be formed by an end cap (protective element) for interaction with an end face of a curtain rail. With its own locking mechanism, the end cap can be fastened relatively quickly and easily and can be clamped with respect to the curtain rail.
  • the locking element according to the invention can be employed especially advantageously as a so-called cord drum or chain housing.
  • the carrying structure comprises at least one axially rotatable cylinder.
  • the axially rotatable cylinder can typically be cylindrical, wherein the diameter of the cylinder is essentially constant in the longitudinal direction, but it can also be of tapering cylindrical configuration, wherein the diameter of the cylinder decreases in the longitudinal direction.
  • the axially rotatable cylinder is arranged for interacting with a cord, especially a chain.
  • the cylinder In the case of a chain housing, the cylinder will be arranged for guiding a chain for raising or lowering a curtain.
  • the cylinder will generally be of (somewhat) profiled configuration so as to be able to counteract slip between chain and cylinder.
  • the cylinder In the case of a typical cord drum, the cylinder will be arranged as a winding roll for winding or unwinding a cord, and said cord will usually be connected to a folding curtain.
  • the axially rotatable cylinder, especially the winding roll will usually be suspended (rotatably) in a housing of the carrying structure.
  • Rotation of the winding roll takes place by employing a physical (axially rotatable) rotation axis which passes through one or more winding rolls, optionally of several locking elements. It is advantageous if the rotation axis has a cross section deviating from circular, so as to counteract slip between the rotation axis and the winding roll(s).
  • the winding roll is preferably arranged for detachable fastening of at least one raising cord. It is advantageous if the winding roll has one or more V-shaped recesses with which an end of the raising cord provided with a knot can interact detachably. Naturally it is conceivable to have the end of the raising cord interact (detachably) with the winding roll in some other way.
  • the carrying structure comprises at least a guide element, such as an eye, for guiding the at least one raising cord. It is also conceivable for the guide element to form part of the operating mechanism.
  • a guide element such as an eye
  • the guide element to form part of the operating mechanism.
  • several winding rolls are secured to the curtain rail for securing an equal number of raising cords.
  • each winding roll is lockable relative to the housing. The locking is released after initial fastening of the raising cords, after which each winding roll can rotate freely and a window soft furnishing connected to the raising cords can be raised or lowered.
  • each winding roll will be of oblong configuration, which usually facilitates winding and unwinding of a raising cord.
  • the invention also relates to a method for allowing a locking element according to the invention to interact with a curtain rail, comprising: A) sliding of at least a part of the carrying structure of the locking element in a space enclosed by the curtain rail to a desired position, and B) displacing of the at least one locking member by means of the actuating member, such that the at least one locking member engages under tension with an inner surface of the curtain rail whereby the locking element is blocked with respect to the carrying rail.
  • the invention further relates to an assembly of at least one locking element according to the invention, and a curtain rail.
  • the curtain rail will essentially be made U-shaped, such as for example II-shaped, III-shaped or II-shaped. It is however also conceivable to employ a curtain rail of a different shape in the assembly according to the invention.
  • An open slotted side of the curtain rail will face downwards.
  • the width of the carrying structure of the locking element is greater than the width of the slotted opening of the curtain rail, so that the locking element remains trapped in the curtain rail and can only be removed from the curtain rail via an end face of the curtain rail.
  • the carrying structure is thus surrounded at least partially by a space enclosed by the curtain rail.
  • the operating mechanism preferably projects at least partially relative to the curtain rail.
  • the assembly comprises several locking elements, wherein, more preferably, the carrying structure comprises a housing, as well as at least one axially rotatable winding roll connected to the housing, for winding and unwinding at least one raising cord, and wherein the assembly further comprises a physical rotation axis which interacts with the at least one winding roll.
  • the rotation axis can be common and can thus interact simultaneously with several winding rolls of respectively at least two locking elements.
  • the assembly comprises at least one window soft furnishing, especially a folding curtain.
  • An upper end of the window soft furnishing is preferably connected, more preferably connected detachably, to the curtain rail.
  • Velcro Velcro
  • a zip connection a zip connection
  • a hook connection a rail connection
  • Raising cords employed in the assembly are preferably connected to parts of the window soft furnishing lower down, so that the window soft furnishing can be raised or can be lowered, preferably in panels (panel after panel).
  • Fig. 1 is an exploded perspective view of a locking element 1 according to the invention.
  • the locking element shown 1 is also indicated as a cord drum and is - in the assembled state as shown in Figs. 2-4 - arranged to be locked with respect to a curtain rail (not shown in Fig. 1 ).
  • the locking element 1 comprises an oblong housing 2 arranged for interacting with a modular-construction cord winder 3a, 3b, in such a way that the cord winder 3a, 3b is axially rotatable in the assembled state.
  • the cord winder 3a, 3b comprises several V-shaped recesses 4 arranged for the (detachable) fastening of one end of a cord (not shown).
  • the housing 2 is provided with a cord guiding element 5 via which a cord can be led to the cord winder 3a, 3b.
  • a cord can be led to the cord winder 3a, 3b.
  • the curtain rail will usually be provided with several locking elements 1 that are positioned at a distance from one another, so that the window soft furnishing can be joined to several cords that are spaced apart, which facilitates vertical movement upwards and downwards.
  • the cord winder 3a, 3b can be fixed temporarily with respect to the housing 2, so that a kind of 0-point is created for each locking point. Then by providing each locking element 1 with its own detachable cord, the cords will be mutually aligned, so that a vertical movement of the window soft furnishing can be guaranteed as far as possible. After the cords have been fitted and are joined to the window soft furnishing, the locking pins 6 can be removed, after which the locking elements will be fully operational. If cleaning of the window soft furnishing is desired, the complete window soft furnishing including the connected cords can be removed from the curtain rail or the cord winders 3a, 3b from the locking elements 1, after which cleaning of the window soft furnishing can take place.
  • the window soft furnishing is refitted in the opposite manner, wherein usually the window soft furnishing is connected to the curtain rail first, after which the cords are connected to the cord winders 3a, 3b that are secured by the locking pins 6, and next the locking pins 6 are removed and the cord winders 3a, 3b are unlocked.
  • the oblong housing 2 is arranged to be received in the curtain rail, which is usually formed as a U-profile.
  • the linear opening in the U-profile-shaped curtain rail usually faces downwards after installation and is arranged for feed-through of the cords, as well as feed-through of at least one part of an operating mechanism 7 with swiveling connection to the housing 2.
  • the operating mechanism 7 projects beyond the curtain rail, which facilitates manual swiveling of the operating mechanism 7. Swiveling of the operating mechanism 7 is further facilitated because a part of the operating mechanism 7 functions as a lever.
  • the maximum swivel angle is approx. 90 degrees.
  • the operating mechanism 7 is provided on either side with a pair of locking mechanisms 8, which are arranged for exerting sufficient tension on an inside surface of the curtain rail so as to be able to lock (block) the locking element with respect to the curtain rail.
  • the curtain rail 9 is shown semi-transparently in Fig. 3 . Swiveling of the operating mechanism 7 leads to swiveling of the locking mechanisms 8, so that the locking mechanisms 8 can be moved between the aforementioned locked state and an unlocked state in which the locking mechanisms 8 do not engage or barely engage on an internal wall of the curtain rail 9, so that free movement of the locking element 1 with respect to the curtain rail 9 is made possible.
  • Swiveling of the locking mechanisms 8 leads to adjustment of the effective height of the locking mechanisms 8 with respect to the rotation axis A, wherein a maximum effective height of them is reached if the relevant locking element 8 is positioned in the locked state.
  • An upper surface of each locking element 8 (in the locked state) is essentially of flat configuration, just as is usually an internal wall of the curtain rail 9, so that a relatively large contact surface is formed between each locking element 8 and the internal wall of the curtain rail.
  • the housing 2 it is conceivable for the housing 2 to be provided with several operating mechanisms 7, wherein each operating mechanism 7 interacts with and/or is connected to one or more locking mechanisms 8, so that the locking of the locking element 1 with respect to the curtain rail can be further improved. It can be seen in Fig.
  • FIG. 5 shows the locking element 1, wherein the operating mechanism 7 and with it the locking mechanisms 8 are swiveled manually to the unlocked state.
  • the locking element 1 In this unlocked state, the locking element 1 as such is freely movable relative to the curtain rail 9, so that the locking element 1 can be moved to a desired position, where the locking element 1 can be fixed relatively quickly and easily by operating (swiveling) the operating mechanism 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Claims (15)

  1. Verriegelungselement (1) für das Zusammenwirken mit einer Vorhangschiene (9), umfassend:
    mindestens eine Trägerstruktur, die zum Aufnehmen von mindestens teilweise einem Raum konfiguriert ist, der von einer Vorhangschiene (9) eingeschlossen wird,
    mindestens ein Verriegelungsglied (8), das beweglich mit der mindestens einen Trägerstruktur verbunden ist, wobei das mindestens eine Verriegelungsglied (8) zwischen einem verriegelten Zustand, in dem das mindestens eine Verriegelungsglied (8) unter Spannung in eine innere Oberfläche der Vorhangschiene (9) eingreift, wodurch die Trägerstruktur im Wesentlichen in Bezug auf die Vorhangschiene (9) verriegelt ist, und in einem unverriegelten Zustand ist, bei dem mindestens ein Verriegelungsglied (8) die Trägerstruktur nicht in Bezug auf die Vorhangschiene (9) verriegelt, und
    dadurch gekennzeichnet, dass mindestens ein Betätigungselement (7) mit dem mindestens einen Verriegelungsglied (8) zur manuellen Verschiebung des mindestens einen Verriegelungsglieds (8) zwischen dem verriegelten Zustand und dem unverriegelten Zustand zusammenwirkend, wobei das mindestens eine Betätigungselement (7) zum mindestens teilweise Vorstehen in Bezug auf die Vorhangschiene (9) konfiguriert ist.
  2. Verriegelungselement (1) nach Anspruch 1, wobei das mindestens eine Betätigungselement (7) und das mindestens eine Verriegelungsglied (8) einstückig miteinander verbunden sind.
  3. Verriegelungselement (1) nach Anspruch 1 oder 2, wobei das mindestens eine Betätigungselement (7) drehbar mit der Trägerstruktur verbunden ist.
  4. Verriegelungselement (1) nach einem der vorhergehenden Ansprüche, wobei eine Eingriffsseite des mindestens einen Verriegelungsglieds (8) angeordnet ist, um im Wesentlichen formschlüssig in der inneren Oberfläche der Vorhangschiene (9) zu sitzen.
  5. Verriegelungselement (1) nach einem der vorhergehenden Ansprüche, wobei das Verriegelungselement (1) mehrere Verriegelungsglieder (8) umfasst.
  6. Verriegelungselement (1) nach einem der vorhergehenden Ansprüche, wobei die Trägerstruktur mindestens einen axial drehbaren Zylinder umfasst.
  7. Verriegelungselement (1) nach einem der vorhergehenden Ansprüche, wobei sich eine Seite des Betätigungselements (7), die weg von der Trägerstruktur weist, im Wesentlichen parallel in Bezug auf die Vorhangschiene (9) im verriegelten Zustand des mindestens einen Verriegelungsglieds (8) erstreckt.
  8. Verriegelungselement (1) nach einem der vorhergehenden Ansprüche, wobei die Trägerstruktur zum Bedecken mindestens eines Teils einer Endfläche der Vorhangschiene (9) konfiguriert ist.
  9. Verriegelungselement (1) nach einem der vorhergehenden Ansprüche, wobei die Trägerstruktur ein Gehäuse (2) sowie mindestens eine axial drehbare Wickelrolle (3a, 3b) umfasst, die mit dem Gehäuse (2) verbunden ist, um mindestens eine Hochziehschnur auf- und abzuwickeln.
  10. Verfahren, das bewirkt, dass ein Verriegelungselement (1) nach einem der vorhergehenden Ansprüche mit einer Vorhangschiene (9) zusammenwirkt, umfassend:
    A) Schieben mindestens eines Teils der Trägerstruktur des Verriegelungselements (1) in einen Raum, der von der Vorhangschiene (9) eingeschlossen ist, zu einer gewünschten Position, und
    B) Verschieben mindestens eines Verriegelungsglieds (8) mithilfe des Betätigungselements (7), sodass das mindestens eine Verriegelungselement (8) unter Spannung in eine innere Oberfläche der Vorhangschiene (9) eingreift, wodurch das Verriegelungselement (1) in Bezug auf die Trägerschiene blockiert wird.
  11. Anordnung aus mindestens einem Verriegelungselement (1) nach einem der Ansprüche 1 bis 9 und einer Vorhangschiene (9).
  12. Anordnung nach Anspruch 11, wobei die Vorhangschiene (9) eine im Wesentlichen U-förmige Konfiguration aufweist.
  13. Anordnung nach Anspruch 11 oder 12, wobei die Trägerstruktur mindestens teilweise von einem Volumen eingeschlossen wird, das von der Vorhangschiene (9) eingeschlossen ist.
  14. Anordnung nach einem der Ansprüche 11 bis 13, wobei die Anordnung mehrere Verriegelungselemente (1) umfasst.
  15. Anordnung nach einem der Ansprüche 11 bis 14, wobei die Trägerstruktur ein Gehäuse (2) sowie mindestens eine axial drehbare Wickelrolle (3a, 3b) umfasst, die mit dem Gehäuse (2) verbunden ist, um mindestens eine Hochziehschnur auf- und abzuwickeln, wobei die Anordnung ferner eine physikalische Drehachse umfasst, die mit der mindestens einen Wickelrolle (3a, 3b) in Wechselwirkung steht.
EP13739835.0A 2012-06-29 2013-06-28 Verriegelungselement für eine vorhangschiene, verfahren dafür und anordnung damit Active EP2867433B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13739835T PL2867433T3 (pl) 2012-06-29 2013-06-28 Element blokujący do karnisza, sposób oraz zespół

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2009091A NL2009091C2 (nl) 2012-06-29 2012-06-29 Vergrendelelement voor een gordijnrail, werkwijze, en samenstel.
PCT/NL2013/050468 WO2014003565A2 (en) 2012-06-29 2013-06-28 Locking element for a curtain rail, method, and assembly

Publications (2)

Publication Number Publication Date
EP2867433A2 EP2867433A2 (de) 2015-05-06
EP2867433B1 true EP2867433B1 (de) 2017-08-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP13739835.0A Active EP2867433B1 (de) 2012-06-29 2013-06-28 Verriegelungselement für eine vorhangschiene, verfahren dafür und anordnung damit

Country Status (5)

Country Link
EP (1) EP2867433B1 (de)
ES (1) ES2645978T3 (de)
NL (1) NL2009091C2 (de)
PL (1) PL2867433T3 (de)
WO (1) WO2014003565A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2583534A (en) * 2019-05-03 2020-11-04 Uni Soleil Enterpris Co Ltd Curtain reel fixing assembly

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10724294B2 (en) * 2015-02-20 2020-07-28 Rollease Acmeda Pty Ltd Spool assembly for a blind system
CN105822210B (zh) * 2016-06-06 2017-06-16 义乌市斯卡丹遮阳设备有限公司 一种遮阳系统半自动下降卷绳器
TWI668363B (zh) * 2018-01-18 2019-08-11 程田有限公司 具有快速定位鎖固之窗簾捲線器結構
CN110150941B (zh) * 2018-02-12 2021-01-05 程田有限公司 具有快速定位锁固的窗帘卷线器结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW326240U (en) * 1997-09-02 1998-02-01 Fu-Mei Fan Improved structure of a height adjustable curtain track
EP1647666A3 (de) * 2003-12-10 2006-04-26 CTR Trading B.V. Vorrichtung zum selektiven Heben oder Senken eines Raffvorhanges oder eines Rollos

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2583534A (en) * 2019-05-03 2020-11-04 Uni Soleil Enterpris Co Ltd Curtain reel fixing assembly
GB2583534B (en) * 2019-05-03 2021-04-14 Uni Soleil Entpr Co Ltd Curtain reel fixing assembly

Also Published As

Publication number Publication date
PL2867433T3 (pl) 2018-03-30
WO2014003565A2 (en) 2014-01-03
EP2867433A2 (de) 2015-05-06
NL2009091C2 (nl) 2013-12-31
WO2014003565A3 (en) 2014-02-27
ES2645978T3 (es) 2017-12-11

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