EP0554212B1 - Wickelvorrichtung für die Aufhängungsseile eines Stores - Google Patents

Wickelvorrichtung für die Aufhängungsseile eines Stores Download PDF

Info

Publication number
EP0554212B1
EP0554212B1 EP93810025A EP93810025A EP0554212B1 EP 0554212 B1 EP0554212 B1 EP 0554212B1 EP 93810025 A EP93810025 A EP 93810025A EP 93810025 A EP93810025 A EP 93810025A EP 0554212 B1 EP0554212 B1 EP 0554212B1
Authority
EP
European Patent Office
Prior art keywords
cord
diameter
drum
winding
shoulder
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
Application number
EP93810025A
Other languages
English (en)
French (fr)
Other versions
EP0554212A1 (de
Inventor
Jean De Chevron Villette
Jean-Michel Perache
Marc Joseph Antoine Quezel Castraz
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.)
Somfy SA
Original Assignee
Somfy SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9426170&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0554212(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Somfy SA filed Critical Somfy SA
Publication of EP0554212A1 publication Critical patent/EP0554212A1/de
Application granted granted Critical
Publication of EP0554212B1 publication Critical patent/EP0554212B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E06B9/323—Structure or support of upper box
    • 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
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E06B9/308—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape with coaxial tilting bar and raising shaft
    • 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
    • E06B2009/3225—Arrangements to aid the winding of cords rollers

Definitions

  • the subject of the invention is a device for winding a blind suspension cord comprising a winding drum, on which the end of at least one suspension cord is fixed, and means for winding the cord in regular turns without overlapping.
  • the blinds whether they are fabrics, Venetian blinds, pleated blinds or others, generally have two hanging cords, one end of which is fixed to the winding drum and the other end of which is fixed to the free end. of the awning.
  • two hanging cords one end of which is fixed to the winding drum and the other end of which is fixed to the free end. of the awning.
  • the axially displaceable winding drum has at one end a threaded part.
  • a corresponding threaded part must be provided on its support.
  • an arrangement must be provided to allow both the drive in rotation and the translation induced by the threaded parts. All this is a source of complications and additional costs.
  • the spaces necessary for axial movement must be left free and in certain embodiments (CH 400 816) they constitute dead spaces which increase the size of the blind support.
  • the invention aims to overcome the aforementioned drawbacks.
  • the winding device is characterized in that said means for ensuring winding of the cord in regular turns without overlapping are constituted, on the one hand, by a portion of smooth drum and of diameter greater than initial diameter of the winding drum and located at a distance from the point of attachment of the cord, this portion of larger diameter being limited, on the side opposite to the point of attachment of the cord, by a shoulder, and, on the other hand, by means for guiding the cord arranged so as to bring the cord to be wound on the portion of larger diameter at least approximately against said shoulder, so that the turns formed on the portion of larger diameter are repelled by the turning coil under the effect of the load and the reaction of the shoulder on the cord, the length of the portion of greater diameter being such that in the turns leaving this portion of greater diameter the traction on the cord is zero.
  • the effective length of the part of larger diameter certainly depends on the coefficient of friction of the bead on this part, that is to say of the materials and the surface conditions, but this length is not a precise and critical length, so that it is easily obtained by a few tries.
  • Figure 1 is a schematic view of a blind winding drum.
  • Figure 2 is a partial view showing a first embodiment of the cord winding means in regular turns, in the fully unrolled position.
  • FIG. 3 shows the same means at the beginning of the winding.
  • Figure 4 shows the same means after several turns of the winding drum.
  • Figure 5 shows a means of fixing the end of the cord on the winding drum.
  • FIG. 6 is a detail view, in section along VI-VI of FIG. 5.
  • Figure 7 shows a second embodiment of the winding means.
  • Figure 1 schematically shows a winding drum 1 mounted in a box 2 closed at its ends by two end pieces 3 and 4 between which is mounted the winding drum 1.
  • the drum 1 On the side of the end piece 4, the drum 1 is mounted by means of a drive motor 5.
  • the drum 1 On the drum 1 are wound two blind cords (not shown), the regular winding of which is ensured by two devices 6 and 7.
  • Figure 2 It consists of an auxiliary drum 8 of diameter greater than the diameter of the winding drum 1 and mounted on the drum 1.
  • This auxiliary drum 8 is limited on one side by a shoulder 9 extending radially to the auxiliary drum 8.
  • the device further comprises a guide 10 guiding the suspension cord 11 penetrating into the box 2 substantially radially to the winding drum and tangentially to the lateral face of the shoulder 9.
  • the cord 11 is fixed by the 'one of its ends at a point 12 of the winding drum 1, at a certain distance from the auxiliary drum 8.
  • the diameter of the auxiliary drum 8 is slightly less than the diameter of the drum 1 increased by twice the diameter of the cord 11. Quant at the length of the auxiliary drum 8, it is determined by the effect which it is desired to obtain and which will be described below.
  • the length of the auxiliary drum 8 is chosen so that in the turns 11b leaving the auxiliary drum, the traction on the cord is zero, such so that the turns 11b which continue to be pushed back by the turns in formation on the auxiliary drum 8 are floating and come to align without resistance on the winding drum 1 of initial diameter.
  • the length of the auxiliary drum 8 must therefore reach a minimum value so that the traction on the turns 11b is zero. This length can however exceed this minimum value without compromising the proper functioning of the device.
  • the unwinding is carried out like a wire on a spool.
  • the end 12 of the cord 11 can be fixed on the winding drum 1 as shown in FIGS. 5 and 6.
  • the cord 11 is fixed by means of a split ring 13 tightly enclosing the winding drum 1.
  • This split ring 13 has a slot 14 allowing the passage of the cord and a notch 15 facing the drum and the bottom of which pinches the cord 11 against the drum 1.
  • the end of the cord is also provided by a knot.
  • the fixing ring 13 makes it possible to immobilize the cord in any position as a function of the length of the cord to be wound up and also to immobilize cords of different diameters.
  • the auxiliary drum 8 ' is connected to the diameter of the winding drum 1 by a conical portion 8'a which has the effect of making the axial movement of the turns 11b more regular.
  • the shoulder 9 ′ has a conical lateral face 9 ′ a which allows better steering the arrival of the cord 11 on the auxiliary drum 8 '.
  • the junction between the conical face 9'a and the auxiliary drum 8 ' is achieved by a rounded 16 whose radius is substantially equal to the radius of the section of the cord. This choice turned out to be particularly favorable for the operation of the device.
  • the guide 10 came in one piece with a cradle 14 in which the drum rotates.
  • the cradle 14 may be common with that of the device for orienting the blades of a Venetian blind.
  • the device is very flexible in use since it can accept large values of length of cord to be wound without modification, therefore blinds of different heights. Just move the point of attachment 12 of the cord on the drum 1. There is no risk of interference between the cord and the laces of orientation of the blades of a Venetian blind, since there is no translational movement of the drum and that the two devices are naturally perfectly separated. It is also easy to link the drums of several blinds that one would like to control by the same motor by a simple cardan-type link.
  • the drum 1 has a diameter of 28 mm and the auxiliary drum 8 a diameter of 29.5 mm over a length of 2.53 mm followed by a conical part.
  • the auxiliary drum is in DELRIN (registered trademark) and the cord is in nylon and has a diameter of 1.2 mm.
  • the cylindrical part of the auxiliary drum 8 can be connected to the winding drum 1 by surfaces of different shapes.
  • This surface can be by example spherical or in the form of a body of revolution generated by an arc of a circle tangent to the cylindrical part of the auxiliary drum or by any approaching curve.
  • the diameter of the cylindrical part of the auxiliary drum is preferably between the diameter of the winding drum increased by the diameter of the cord and the diameter of the drum 1 increased by twice the diameter of the cord.
  • Parts 1, 8 and 9 can be in one piece.
  • the cord does not necessarily have to reach the drum radially.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Ropes Or Cables (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Claims (10)

  1. Aufrollvorrichtung zum Aufrollen der Aufhängeschnur eines Rouleaus mit einer Aufrolltrommel (1), auf welcher das Ende wenigstens einer Aufhängeschnur (11) befestigt ist, und mit Mitteln, die ein Aufrollen der Schnur in regelmässigen Windungen ohne Ueberlappung gewährleisten, dadurch gekennzeichnet, dass die erwähnten Mittel einerseits aus einem glatten Trommelteil (8; 8'), dessen Durchmesser grösser als der Anfangsdurchmesser der Aufrolltrommel (1) ist und welches im Abstand vom Befestigungspunkt (12) der Schnur angeordnet und an der dem Befestigungspunkt der Schnur entgegengesetzten Seite durch eine Schulter (9; 9') begrenzt ist, und andererseits aus Führungsmitteln (10) zum Führen der Schnur bestehen, welche so angeordnet sind, dass die Schnur veranlasst wird, auf dem Teil mit dem grösseren Durchmesser, wenigstens näherungsweise an der Schulter anliegend, aufgerollt zu werden, derart, dass die auf dem Teil mit dem grösseren Durchmesser gebildeten Windungen durch die sich gerade bildende Windung unter der Wirkung der Last und der Reaktion der Schulter auf die Schnur zurückgestossen werden, wobei die Länge des Teils mit dem grösseren Durchmesser derart bemessen ist, dass in den Windungen (llb), welche dieses Teil mit dem grösseren Durchmesser verlassen, der Zug auf die Schnur verschwindend klein ist.
  2. Aufrollvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Führungsmittel (10) für die Schnur diese Schnur im wesentlichen radial auf die Trommel leiten.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Seitenfläche der Schulter eben und radial ist.
  4. Aufrollvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Seitenfläche der Schulter konisch ist.
  5. Aufrollvorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass die konische Seitenfläche (9'a) mit dem glatten Trommelteil (8') durch eine Abrundung (16) verbunden ist, deren Radius im wesentlichen gleich dem Radius des Querschnitts der aufzurollenden Schnur ist.
  6. Aufrollvorrichtungen nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Ende des Teils mit dem grösseren Durchmesser (8') mit dem Anfangsdurchmesser der Aufrolltrommel (1) durch ein wenigstens näherungsweise konisches Teil (8'a) verbunden ist.
  7. Aufrollvorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Ende des Teils mit dem grösseren Durchmesser mit dem Anfangsdurchmesser der Aufrolltrommel durch ein Teil in Form eines durch einen Kreisbogen oder eine ähnliche Kurve erzeugten Rotationskörpers verbunden ist.
  8. Aufrollvorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Ende des Teils mit dem grösseren Durchmesser mit dem Anfangsdurchmesser der Aufrolltrommel durch ein Teil verbunden ist, das eine wenigstens näherungsweise sphärische Oberfläche hat.
  9. Aufrollvorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das Teil mit dem grösseren Durchmesser einen Durchmesser hat, der zwischen dem Durchmesser der Trommel (1), vergrössert um den Durchmesser der Schnur, und dem Durchmesser der Trommel (1), vergrössert um das Zweifache des Schnurdurchmessers, liegt.
  10. Aufrollvorrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Führungsmittel einteilig mit einem wiegenförmigen Teil (14) ausgebildet sind, welches die Aufrolltrommel in Höhe der Schulter (9') des den grösseren Durchmesser aufweisenden Teils abstützt.
EP93810025A 1992-01-30 1993-01-19 Wickelvorrichtung für die Aufhängungsseile eines Stores Expired - Lifetime EP0554212B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9201036A FR2686934B1 (fr) 1992-01-30 1992-01-30 Dispositif d'enroulement de cordon de suspension de store.
FR9201036 1992-01-30

Publications (2)

Publication Number Publication Date
EP0554212A1 EP0554212A1 (de) 1993-08-04
EP0554212B1 true EP0554212B1 (de) 1997-03-26

Family

ID=9426170

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93810025A Expired - Lifetime EP0554212B1 (de) 1992-01-30 1993-01-19 Wickelvorrichtung für die Aufhängungsseile eines Stores

Country Status (8)

Country Link
US (1) US5328113A (de)
EP (1) EP0554212B1 (de)
JP (1) JP3249617B2 (de)
KR (1) KR100255434B1 (de)
AT (1) ATE150840T1 (de)
DE (1) DE69309127T2 (de)
ES (1) ES2048718T3 (de)
FR (1) FR2686934B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059072B3 (de) * 2005-12-10 2007-04-19 Achim Lienert Vorrichtung zum geordneten Aufwickeln der Zugschnüre eines Raffvorhangs
EP1795694A2 (de) 2005-12-10 2007-06-13 Achim Lienert Vorrichtung zum geordneten Aufwickeln der Zugschnüre eines Raffvorhangs
CN101139909B (zh) * 2007-10-24 2012-03-21 朱晓荧 一种悬挂式卷轴窗帘

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540909A (en) * 1994-09-28 1996-07-30 Alliance Pharmaceutical Corp. Harmonic ultrasound imaging with microbubbles
FR2728933A1 (fr) * 1995-01-04 1996-07-05 Somfy Dispositif d'enroulement de cordon de suspension de stores
US5725040A (en) * 1996-06-20 1998-03-10 Harmonic Design, Inc. Suspension cord winding device for window covering
US6032716A (en) * 1997-02-13 2000-03-07 Rollease, Inc. Bottom stop mechanism for a window covering
TW326240U (en) * 1997-09-02 1998-02-01 Fu-Mei Fan Improved structure of a height adjustable curtain track
US6648050B1 (en) 1997-11-04 2003-11-18 Andrew J. Toti Spring drive system and window cover
US6244532B1 (en) 1998-05-20 2001-06-12 Btx Holdings, Inc. System and apparatus for winding a lifting cord
US6536503B1 (en) * 1999-03-23 2003-03-25 Hunter Douglas Inc. Modular transport system for coverings for architectural openings
US6817399B2 (en) 1999-09-29 2004-11-16 Mechoshade Systems, Inc. Apparatus and method for assembling sheet material mounting device components
US7193050B2 (en) * 2000-02-18 2007-03-20 Genentech, Inc. Secreted and transmembrane polypeptides and nucleic acids encoding the same
US6588480B2 (en) 2000-07-21 2003-07-08 Hunter Douglas Inc. Counter wrap cord drive
US6915831B2 (en) * 2000-07-21 2005-07-12 Hunter Douglas Inc. Drum for wrapping a cord
TW505189U (en) * 2002-03-07 2002-10-01 Ind Tech Res Inst Plug-in transmission mechanism for a motor-driven blind
US7137430B2 (en) 2002-03-25 2006-11-21 Rollease, Inc. Mono control lift and tilt mechanism for horizontal blinds
DE60307868T2 (de) 2002-09-30 2007-09-06 Toso Co., Ltd. Hubseilwickelvorrichtung für sonnenenergieabschirmvorrichtung
ES2318095T3 (es) 2002-12-19 2009-05-01 Hunter Douglas Industries B.V. Mecanismo de elevacion y descenso para persianas.
US6964291B2 (en) 2003-01-14 2005-11-15 Ren Judkins Double shade headrail with removable cord collection spools
US7143802B2 (en) * 2003-03-20 2006-12-05 Springs Window Fashions Lp Cordless blinds
US7546866B2 (en) * 2003-03-20 2009-06-16 Springs Window Fashions Lp Cordless blinds
US7380582B1 (en) * 2003-04-09 2008-06-03 Hunter Douglas Inc. Mounting arrangement for coverings for architectural openings
US7159635B2 (en) * 2003-06-25 2007-01-09 Hunter Douglas Inc. Lift cord spool for coverings for architectural openings
WO2005028801A1 (en) 2003-09-19 2005-03-31 Faber A/S A winding mechanism
US6918424B2 (en) * 2003-11-21 2005-07-19 Ke-Min Lin Cord winding device for a blind
NL1027415C2 (nl) * 2003-12-10 2006-05-31 C T R Trading B V Inrichting voor het naar keuze laten zakken en ophalen van een vouw- of rolgordijn.
EP1647666A3 (de) * 2003-12-10 2006-04-26 CTR Trading B.V. Vorrichtung zum selektiven Heben oder Senken eines Raffvorhanges oder eines Rollos
EP1577483A1 (de) 2004-03-18 2005-09-21 MOTTURA S.p.A. Wickelvorrichtung für die Aufhängungsseile eines Stores
IL161024A0 (en) * 2004-03-23 2004-08-31 Arnon Barak Venetian blind spooler
US7096918B2 (en) * 2004-10-04 2006-08-29 Ke-Min Lin Winding device for a window blind
US7389806B2 (en) * 2005-02-24 2008-06-24 Lawrence Kates Motorized window shade system
US20070029051A1 (en) * 2005-08-03 2007-02-08 Nien Made Enterprise Co., Ltd. Winding device for a blind without pull cords
US8025089B2 (en) * 2006-02-16 2011-09-27 Rollease, Inc. Mechanism for untangling window cords
US20080099157A1 (en) * 2006-10-30 2008-05-01 Nien Made Enterprise Co., Ltd. Device for winding suspension cord of blind
DE102006058126B4 (de) * 2006-12-09 2011-12-15 Achim Lienert Vorrichtung zum geordneten Aufwickeln der Zugschnüre eines Raffvorhangs
US20080251624A1 (en) * 2007-04-10 2008-10-16 Fraczek Richard R Shade lifting mechanism
US20080262637A1 (en) * 2007-04-20 2008-10-23 David M. Dorrough Control for a motorized blind
FR2915231B1 (fr) 2007-04-20 2009-07-10 Somfy Sas Dispositif d'enroulement d'un cordon de suspension comprenant un moyen de guidage du cordon.
JP4744475B2 (ja) * 2007-04-23 2011-08-10 立川ブラインド工業株式会社 日射遮蔽装置の障害物検知停止装置
US20090108116A1 (en) * 2007-10-24 2009-04-30 Chang Tso-Shu Winding Wheel Set for a Curtain
CN101263969B (zh) * 2008-04-29 2010-04-14 朱晓荧 一种多功能窗帘
US20090308543A1 (en) * 2008-06-13 2009-12-17 Lawrence Kates Motorized window shade system and mount
EP2157273A1 (de) 2008-08-22 2010-02-24 WAREMA Kunststofftechnik und Maschinenbau GmbH Wickelvorrichtung
FR2955606B1 (fr) * 2010-01-25 2012-11-02 Mariton Dispositif pour manoeuvrer un store a lames.
EP2545240A2 (de) * 2010-03-10 2013-01-16 Jørn Krab Holding APS Biegsame jalousie
FR2957966B1 (fr) * 2010-03-23 2012-04-13 Somfy Sas Enrouleur de cordon d'un dispositif de couverture de fenetre
CN102892969B (zh) * 2010-04-16 2016-04-20 亨特道格拉斯工业公司 具有圆周梯级的锥形绳索缠绕线轴
WO2014011883A2 (en) 2012-07-13 2014-01-16 Newell Window Furnishings, Inc. Window covering and operating system
US9988837B2 (en) 2012-07-13 2018-06-05 Hunter Douglas Industries Switzerland Gmbh Variable force brake for a window covering operating system
WO2015050434A1 (en) 2013-10-01 2015-04-09 Hunter Douglas Industries B.V. Rail for an architectural covering
US9765565B2 (en) 2015-02-02 2017-09-19 Springs Window Fashions, Llc Cordless shade automatic lift regulator
CA2919677C (en) 2015-02-02 2017-11-21 Springs Window Fashions, Llc Cordless shade lift system and headrail arrangement
US9695633B2 (en) 2015-02-02 2017-07-04 Springs Window Fashions, Llc Brake device for cordless lift shades
EP3054078A1 (de) 2015-02-02 2016-08-10 Springs Window Fashions, LLC Schienenrückhaltesystem für eine schnurlose fensterblende
US20160222722A1 (en) 2015-02-03 2016-08-04 Newell Window Furnishings, Inc. Window covering and operating system
US10189685B2 (en) * 2015-11-05 2019-01-29 William Golden Winder cable guard
CN106050108B (zh) * 2016-07-25 2018-05-08 苏州鸿仁窗饰有限公司 用于窗帘拉绳收放的收放装置及收放式窗帘
CN106050109B (zh) 2016-07-25 2018-12-07 苏州鸿仁窗饰有限公司 用于窗帘拉绳的调节装置及收放式窗帘
CN106089002A (zh) 2016-07-25 2016-11-09 苏州鸿仁窗饰有限公司 绕线组件及收放式窗帘
US20190242186A1 (en) * 2018-02-06 2019-08-08 Tser Wen Chou Horizontal blind structure
US11434690B2 (en) * 2019-05-08 2022-09-06 Lutron Technology Company Llc Lift cord spool for a motorized treatment
CN210783894U (zh) * 2019-08-07 2020-06-19 东莞市雷富溢窗饰科技有限公司 窗帘绕线装置
CN113123700B (zh) * 2021-06-08 2023-01-24 范文睿 全玻体无框料侧移窗
US11988037B2 (en) * 2021-06-09 2024-05-21 Tser Wen Chou Window blind lifting and tilting system
TWI771181B (zh) * 2021-09-10 2022-07-11 慶豐富實業股份有限公司 具翻轉件之捲線組件及使用該捲線組件的窗簾

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930539A (en) * 1957-04-01 1960-03-29 Us Rubber Co Coiling machine
NL109186C (de) * 1958-09-09
CH408694A (de) * 1962-01-26 1966-02-28 Umbralux Ag Zug- und Verstelleinrichtung für Lamellenstoren
FR1319645A (fr) * 1962-04-11 1963-03-01 Hunter Douglas Int Quebec Ltd Jalousie
CH400816A (de) * 1963-02-18 1965-10-15 Kuentz & Cie Ag Lamellenstore
US4262854A (en) * 1979-09-14 1981-04-21 Ludlow Industries, Inc. Level winding reel mechanism for a bin level indicator
US4623012A (en) * 1983-12-27 1986-11-18 General Clutch Corporation Headrail hardware for hanging window coverings
US4721833A (en) * 1985-11-15 1988-01-26 Dubay Frank X Retrievable electric cord reel
EP0380346B1 (de) * 1989-01-25 1994-04-13 Kabushiki Kaisha Nichibei Auf-/Abtriebs- und Rotationsvorrichtung für die Lamellen von horizontalen Stores

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059072B3 (de) * 2005-12-10 2007-04-19 Achim Lienert Vorrichtung zum geordneten Aufwickeln der Zugschnüre eines Raffvorhangs
EP1795694A2 (de) 2005-12-10 2007-06-13 Achim Lienert Vorrichtung zum geordneten Aufwickeln der Zugschnüre eines Raffvorhangs
CN101139909B (zh) * 2007-10-24 2012-03-21 朱晓荧 一种悬挂式卷轴窗帘

Also Published As

Publication number Publication date
FR2686934B1 (fr) 1994-04-15
DE69309127D1 (de) 1997-04-30
ES2048718T3 (es) 1997-05-16
KR930016634A (ko) 1993-08-26
JP3249617B2 (ja) 2002-01-21
DE69309127T2 (de) 1997-10-02
ES2048718T1 (es) 1994-04-01
EP0554212A1 (de) 1993-08-04
US5328113A (en) 1994-07-12
KR100255434B1 (ko) 2000-05-01
ATE150840T1 (de) 1997-04-15
JPH05248156A (ja) 1993-09-24
FR2686934A1 (fr) 1993-08-06

Similar Documents

Publication Publication Date Title
EP0554212B1 (de) Wickelvorrichtung für die Aufhängungsseile eines Stores
EP0721048B1 (de) Wickelvorrichtung für Tragebänder von Jalousien
FR2560922A1 (fr) Dispositif pour empecher l'application d'une tension excessive au moteur a ressort d'un store de fenetre
EP0500499B1 (de) Store
EP0078230A1 (de) Einrichtung zum Aufrollen und Aufbewahren von Segeln
EP0420721B1 (de) Verfahren zur Doppelaufwicklung eines Kabels oder dergleichen auf der Aussenfläche einer Trommel
FR2491541A1 (fr) Stores venitiens
EP1983143B1 (de) Aufrollvorrichtung für eine Tragschnur mit einer Führung für die Schnur
FR2581631A1 (fr) Dispositif a vis sans fin pour former des boucles plates de fils textiles
EP0507828B1 (de) Spanneinrichtung für flexiblen behang
FR2955606A1 (fr) Dispositif pour manoeuvrer un store a lames.
WO2019162380A1 (fr) Système d'entrainement en rotation d'un organe d'enroulement
EP3378818A1 (de) Draht wickel- und/oder abwickelvorrichtung
FR3012728A1 (fr) Pare-soleil, parapluie ou analogues
FR2512287A1 (fr) Dispositif destine a assurer le bobinage et le debobinage des cables electriques en exploitation
CH629360A5 (fr) Moulinet de peche.
WO2008041097A2 (fr) Dispositif d'enroulement de cordon de suspension de store
EP0088708A2 (de) Vorrichtung zum Zentrieren und Fassen von Spulenhülsen während eines Spulvorganges
WO2001052961A1 (fr) Barre de controle pour aile de traction avec enrouleur integre
FR2669284A1 (fr) Appareil de mise sous tension prealable de sangle de ceinture de securite.
FR2693975A1 (fr) Enrouleur-réducteur de voilure pour grand-voiles à lattes.
FR2961841A3 (fr) Dispositif pour permettre de monter/descendre et orienter un store venitien
EP0091389B1 (de) Spulenabhebevorrichtung bei einer Spul- oder Zwirnmaschine
FR2819982A1 (fr) Dispositif de repliement et de depliement d'un filet de protection
FR2623559A2 (fr) Dispositif d'inclinaison pour des stores venitiens

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES GB IT LI NL SE

17P Request for examination filed

Effective date: 19940118

REG Reference to a national code

Ref country code: ES

Ref legal event code: BA2A

Ref document number: 2048718

Country of ref document: ES

Kind code of ref document: T1

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19960509

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES GB IT LI NL SE

REF Corresponds to:

Ref document number: 150840

Country of ref document: AT

Date of ref document: 19970415

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BUGNION S.A.

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970327

ITF It: translation for a ep patent filed

Owner name: BUGNION S.P.A.

REF Corresponds to:

Ref document number: 69309127

Country of ref document: DE

Date of ref document: 19970430

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2048718

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20111223

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20120208

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20120127

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20120127

Year of fee payment: 20

Ref country code: GB

Payment date: 20120123

Year of fee payment: 20

Ref country code: SE

Payment date: 20120118

Year of fee payment: 20

Ref country code: BE

Payment date: 20120126

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69309127

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: V4

Effective date: 20130119

BE20 Be: patent expired

Owner name: *SOMFY

Effective date: 20130119

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20130118

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 150840

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130119

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20111220

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130122

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130118

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20120126

Year of fee payment: 20

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20140827

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130120