EP0937859B1 - Verrou automatique pour volet roulant - Google Patents

Verrou automatique pour volet roulant Download PDF

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Publication number
EP0937859B1
EP0937859B1 EP99400317A EP99400317A EP0937859B1 EP 0937859 B1 EP0937859 B1 EP 0937859B1 EP 99400317 A EP99400317 A EP 99400317A EP 99400317 A EP99400317 A EP 99400317A EP 0937859 B1 EP0937859 B1 EP 0937859B1
Authority
EP
European Patent Office
Prior art keywords
link
links
apron
lock according
edge
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
EP99400317A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0937859A1 (fr
Inventor
Jean-Marie Allemand
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.)
Zurfluh Feller SAS
Original Assignee
Zurfluh Feller SAS
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
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Application filed by Zurfluh Feller SAS filed Critical Zurfluh Feller SAS
Publication of EP0937859A1 publication Critical patent/EP0937859A1/fr
Application granted granted Critical
Publication of EP0937859B1 publication Critical patent/EP0937859B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
    • 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/171—Rollers therefor; Fastening roller shutters to rollers
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/802—Locking arrangements located in or close to shutter box

Definitions

  • the present invention relates to a device for automatic latch for shutter apron including the winding axis is stopped in rotation by the system maneuvering.
  • the winding axis the apron remains free in rotation in the direction of the apron lift, the mechanism mechanism of disengagement and / or the irreversible kinematics of the winch simply avoid rolling up the apron.
  • Another model is made from a strip in spring steel, on which is fixed by means of rivets links that come to hang against each other others in the deployed position.
  • the present invention therefore aims to overcome these disadvantages in proposing a device which guarantees a adjustment of the length of the lock according to dimensions chosen for roller shutter boxes and therefore depending on the winding diameter of the tube, and which does not require any tools to assemble the different parts of the lock between them, these parts can be easily removed for adjustment optimal length of the deck deployed.
  • the shutter latch equipped with a winding axis of the apron according to the invention, characterized in that it comprises a set of at least two links articulated together by a system of hinges which is, on the one hand inconcemontable in the zone of normal operation, and secondly causes a bracing of the links when the apron is fully deployed, the links being further provided flexible blades that support under the link next to keep it in the deployed position, each of the free ends of the links being respectively connected to the winding axis of the apron and to the first blade of the apron.
  • the device forming a lock 1 comprises mainly a series of links 2, 3, 4, connecting the axis of rotation 5 of the shutter apron at one blades forming this apron.
  • a first link 2 said hooking is connected to the axis of the apron 5.
  • This link extends in the form a curvilinear section plate, preferentially made in a plastic material or metal, in order to adapt as faithfully as possible at the curvature of the tubular axis 5.
  • the first link 2 that clings to the winding tube 5 has a plurality of slots 6 arranged according to the longitudinal or transverse direction of said link 2, these slots allow the insertion of a stapling member 7 which secures said link 2 to the tube winding 5.
  • these slots 6 only partially open, the part central of these being one-eyed.
  • the parts openers allow the passage of hooks 8, 9 from the stapling member 7, and cooperating with the level of slots 10 made along the longitudinal axis of the winding tube 5.
  • the distance between the two hooks 8, 9 of the organ stapling 7 corresponds to the pitch between two slots 10 of winding tube 5.
  • the flexible lug 11 engages inside a slot 10, so as to limit the movement of the link 2 in translation in the other direction, compared to the tube winding 5.
  • the link 2 to the winding tube 5 has orifices 12 allowing the passage of rivets or screws for the fixation on winding tubes 5 that do not have slots 10 uniformly distributed along its length.
  • the attachment link 2 has on its two lateral faces 13, 14, flexible tabs 15, 16 having a curvilinear profile and come from manufacturing with the central part of the link. These are designed to make a beam or leaf spring whose one end is fixed, the other end being free and able to cooperate with level of the underside of another link so as to ensure a function spring between these two parts.
  • These leaf springs 15, 16 work in flexion under the action of an intermediate link 3 or a link 4 which is connected to one of the side faces (eg larger ones) of the coupling link 4 or an intermediate link 2, the length of these flexible legs 15, 16 is substantially greater than the width of a link 2, 3 so that the free end of these legs protrudes from the link 2, 3 and can make contact with the underside of next link at its longitudinal edge.
  • the attachment system between two contiguous links 2, 3, 4 is the following: on the snap link 2, has on the side edge 17 adjoining the side face 18 of an intermediate link 3 or a link 4 of a plurality of hinges 19 forming one parts of a hinge 20, each of the hinges 19 being provided with a rod 21 allowing the articulation of a hook-shaped female part 22, coming from the other part of the hinge arranged on the link that is harnessed.
  • the lock 1 comprises at least one link intermediate 3 obtained by a manufacturing process similar to the one used to create the link 2, it has a curvilinear profile and has on its lateral edges 13, 14 of the legs 15, 16. These are shaped in a manner similar to those made on the snap link 2 and also play an identical role.
  • Intermediate link 3 is provided with a system of connection, on the one hand to the snap link 2 and on the other hand to the coupling link 4.
  • songs 17, 18 forming parts hinges respectively have a rounded edge 23 and a beveled edge 24, the rounded edge 23 sliding at contact with beveled edge 24.
  • the lock 1 comprises a last link said 4 which can be connected to either a link intermediate 3, either directly to the snap link 2.
  • This link 4 is made according to a technique similar to that used in the manufacture of links 2 and intermediate 3 and also presents a curvilinear profile.
  • the coupling link 4 comprises connection means to another contiguous link, at one of its edges 17, these being for example male parts in the form of hooks 22 that can not fall out or cling to the corresponding female parts present on the other link, provided that the links 2, 3, 4 are folded over one another.
  • the connecting means between two links are defined so that the assembly is inchtmontable in its normal operating area (that is, between the fully wound position on the tube and the position fully deployed), without the use of tools specific conditions, thus enabling very easy adaptation length of the system.
  • the third link 4 is connected to the first blade of the apron that travels through the tulip of solidarity the slide of the shutter frame.
  • the lock device according to the invention will be modified by the withdrawal or addition of at least one intermediate link, to lengthen or shorten the system.
  • a rigid connection is made between the tube 5 and the first apron blade thanks to the set of links 2, 3, 4 which come into positive abutment one against the other, to form a rigid assembly in position unrolled from the tube.
  • Intermediate link 3 which may eventually be removed according to the chosen configuration, is connected to the coupling link 4 which is connected to the first blade apron.
  • the end of the coupling link 4 which is provided with a portion groove 26 forming a slide for a corresponding part of the first blade of the apron.
  • the latch 1 formed of a juxtaposition of a snap link 2 and hitch 4 and possibly at least one link Intermediate 3, is arched when the shutter apron rolling is completely down the scenes and that the last blade rests on the tablet of the window. In this position, the blades repel each other mutually to produce a leverage effect on the link 4, which reflects the effort on the links that are hitched to him. Since the axis winding of the apron 5 is not free in rotation, it follows a phenomenon of flexion.
  • bracing movement links 2, 3, 4 In order to limit in amplitude the bracing movement links 2, 3, 4 with respect to each other, provides for bevelled faces 27, 28 forming stops on the edge of the main lateral edge of each side of each link (refer to figure 5) and at the level of the areas that will be in contact.
  • the link 2 and the intermediate link will be made from the same mold and will therefore be identical.
  • the invention as described above offers multiple advantages: it reconciles all the parameters of operation (the optimal height of the apron, the arcboutement lock, a stable deployment of the succession of links from the use of blades flexible hoses), this maneuver can be defined in the workshop and refined on site, by the addition to one end of the two links main forming latch, additional links, to adapt to the template of the shutter box, regardless of the type of actuator (winch or with electric motor), the finaal adjustment on the construction site automatically done thanks to the lights in one of the links of the lock which allows the adjustment final length of the mechanism depending on the size, without having to deposit the shutter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP99400317A 1998-02-20 1999-02-10 Verrou automatique pour volet roulant Expired - Lifetime EP0937859B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9802098 1998-02-20
FR9802098A FR2775314B1 (fr) 1998-02-20 1998-02-20 Verrou automatique pour volet roulant

Publications (2)

Publication Number Publication Date
EP0937859A1 EP0937859A1 (fr) 1999-08-25
EP0937859B1 true EP0937859B1 (fr) 2003-07-02

Family

ID=9523209

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99400317A Expired - Lifetime EP0937859B1 (fr) 1998-02-20 1999-02-10 Verrou automatique pour volet roulant

Country Status (4)

Country Link
EP (1) EP0937859B1 (es)
DE (2) DE937859T1 (es)
ES (1) ES2136051T3 (es)
FR (1) FR2775314B1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028337A1 (fr) 2007-08-21 2009-02-25 Deprat Jean SA Dispositif d'attelage pour volet roulant permettant la liaison entre le tablier et l'arbre d'enroulement du volet
EP2028338A1 (fr) 2007-08-21 2009-02-25 Deprat Jean SA Dispositif d'attelage d'un tablier de volet roulant permettant le verrouillage du tablier en position déployée

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2816299B3 (fr) 2000-11-08 2002-10-11 Somfy Tube d'enroulement pour produit enroulable tel que toile ou volet roulant
FR2821113B1 (fr) 2001-02-20 2003-09-26 Deprat Jean Sa Attache anti-relevage pour volet roulant
FR2831596B1 (fr) 2001-10-26 2005-09-09 Zurfluh Feller Dispositif de verrou pour tablier de volet roulant et caisson de volet roulant incorporant ce dispositif
FR2849893B1 (fr) 2003-01-10 2005-09-09 Pierre Antoniucci Dispositif de verrouillage et de deverrouillage automatique de la lame finale basse d'un volet roulant
FR2873400B1 (fr) 2004-07-22 2006-11-10 Jouvence Sarl Ensemble de lames articulees, tablier de volet roulant et volet roulant ainsi forme
FR2918101B1 (fr) * 2007-06-27 2011-08-26 Zurfluh Feller Verrou de securite automatique pour volet roulant, et volet roulant equipe d'un tel verrou.
ES2362149T3 (es) * 2007-12-04 2011-06-29 Gaviota Simbac, S.L. Eslabón de enganche para persianas.
FR2966862B1 (fr) 2010-11-02 2012-11-09 Zurfluh Feller Installation de fermeture ou de protection solaire, et procede de mise en oeuvre d'une telle installation
FR2987393B1 (fr) 2012-02-24 2014-02-21 Profilmar Dispositif de verrouillage et de deverrouillage automatique du tablier d'un rideau, d'un volet roulant ou d'une porte sectionnelle
FR2990983B1 (fr) * 2012-05-22 2014-07-04 Guyenne Plastique Attache de volet roulant et procede de fabrication
FR2990984B1 (fr) * 2012-05-22 2014-09-05 Guyenne Plastique Attache de volet roulant et procede de fabrication
FR3019580B1 (fr) * 2014-04-04 2019-01-25 Zurfluh Feller Maillon tube pour dispositif d'attelage de tablier de volet roulant, dispositif d'attelage et volet roulant equipe d'un tel maillon tube
DE102019113667B3 (de) 2019-05-22 2020-08-20 Selve Vermögensverwaltung GmbH & Co. KG Vorrichtung zur lösbaren Verbindung einer Wickelwelle eines Rollladenpanzers mit einer Hochschiebesicherung
DE202019102890U1 (de) 2019-05-22 2019-06-11 Selve Gmbh & Co. Kg Vorrichtung zur lösbaren Verbindung einer Wickelwelle eines Rollladenpanzers mit einer Hochschiebesicherung
DE202022102850U1 (de) 2022-05-23 2022-06-07 Selve Vermögensverwaltung GmbH & Co. KG Vorrichtung zur Sicherung von Rollläden und Rolltoren
DE102022112976A1 (de) 2022-05-23 2023-11-23 Selve Vermögensverwaltung GmbH & Co. KG Vorrichtung zur Sicherung von Rollläden und Rolltoren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2008969A1 (de) * 1970-02-26 1971-09-09 Hamburger Jalousiefabrik Riedyger & Franck, 2000 Hamburg Selbsttätige mechaniche Rolladen Verriegelung
FR2754010B1 (fr) * 1996-09-30 1998-12-24 Zurfluh Feller Sa Verrou pour volet roulant, equipe d'un axe d'enroulement du tablier libre en rotation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028337A1 (fr) 2007-08-21 2009-02-25 Deprat Jean SA Dispositif d'attelage pour volet roulant permettant la liaison entre le tablier et l'arbre d'enroulement du volet
EP2028338A1 (fr) 2007-08-21 2009-02-25 Deprat Jean SA Dispositif d'attelage d'un tablier de volet roulant permettant le verrouillage du tablier en position déployée

Also Published As

Publication number Publication date
ES2136051T1 (es) 1999-11-16
DE937859T1 (de) 2000-03-02
FR2775314A1 (fr) 1999-08-27
DE69909153D1 (de) 2003-08-07
FR2775314B1 (fr) 2000-04-07
DE69909153T2 (de) 2004-05-27
ES2136051T3 (es) 2004-01-01
EP0937859A1 (fr) 1999-08-25

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