EP0794313A1 - Hooking system for roller shutter - Google Patents

Hooking system for roller shutter Download PDF

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Publication number
EP0794313A1
EP0794313A1 EP97470001A EP97470001A EP0794313A1 EP 0794313 A1 EP0794313 A1 EP 0794313A1 EP 97470001 A EP97470001 A EP 97470001A EP 97470001 A EP97470001 A EP 97470001A EP 0794313 A1 EP0794313 A1 EP 0794313A1
Authority
EP
European Patent Office
Prior art keywords
hook
blade
roller shutter
slat
groove
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.)
Withdrawn
Application number
EP97470001A
Other languages
German (de)
French (fr)
Inventor
Patrick Valverde
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.)
Les Zelles
Original Assignee
Les Zelles
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 Les Zelles filed Critical Les Zelles
Publication of EP0794313A1 publication Critical patent/EP0794313A1/en
Withdrawn legal-status Critical Current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
    • E06B9/58—Guiding devices
    • E06B9/581—Means to prevent or induce disengagement of shutter from side rails
    • 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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1577—Slat end pieces used for guiding shutter
    • E06B2009/1583—Slat end pieces used for guiding shutter inserted in slat cavity
    • 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
    • E06B2009/805—Locking arrangements located on or in the guides

Definitions

  • the slides are mostly made of a profile fixed on the joinery, and have a length corresponding to the height of the deck.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The coupling is constituted by hooks at each end of the slat and a runner. In a part (4) of the hook overhanging the slat in the thickness direction is a groove (5) in the direction of the slat width. The runner has an enlarged section forming a lug (6) at right angles to the hook groove when the shutter is in place. The hook has an overhanging truncated cylindrical part enabling it to be fixed to the slat. A hole in the slat enables locking of the hook cylindrical part. The hook has a flat which facilitates pivoting between two slats as a result of the small play it provides, but prevents sliding between two assembled slats.

Description

La présente invention a pour objet un système d'accrochage pour tablier de volets roulants.The present invention relates to a fastening system for a roller shutter deck.

Un tablier de volets roulants est composé de lames de profilé liées entre elles par leurs bords longitudinaux.A roller shutter deck is made up of profile blades linked together by their longitudinal edges.

Les bords longitudinaux des lames sont la plupart du temps deux profilés conjugués qui permettent l'assemblage des lames entre elles par coulissement desdits profils conjugués.The longitudinal edges of the blades are most of the time two conjugate profiles which allow the blades to be assembled together by sliding said conjugate profiles.

Un assemblage réalisé de la sorte n'empêche pas le coulissement des lames entre elles, que seules viendront limiter les coulisses après une certaine amplitude.An assembly produced in this way does not prevent the blades from sliding between them, that only the slides will limit after a certain amplitude.

Le tablier n'aura qu'une faible rigidité, de sorte qu'un fort coup de vent pourra provoquer sur lui un effort tel qu'il risque, partiellement ou entièrement, de sortir de ses coulisses.The apron will have only a low rigidity, so that a strong gust of wind can cause on it an effort such that it risks, partially or entirely, to come out of its backstage.

Les coulisses sont la plupart du temps faites d'un profilé fixé sur la menuiserie, et ont une longueur correspondant à la hauteur du tablier.The slides are mostly made of a profile fixed on the joinery, and have a length corresponding to the height of the deck.

Elles comportent une rainure, prévue pour guider le tablier dans son déplacement, recouvrant l'extrémité des lames du tablier.They have a groove, provided to guide the apron in its movement, covering the end of the blades of the apron.

Une ou deux gorges peuvent être prévues pour recevoir un joint de type brosse qui permet d'adoucir la liaison et les frottements lames/coulisses, ainsi que de limiter les bruits parasitaires (vibrations, etc...).One or two grooves can be provided to receive a brush-type seal which makes it possible to soften the connection and the blade / slide friction, as well as to limit parasitic noise (vibrations, etc.).

L'invention proposée a pour but d'éviter la sortie du tablier des coulisses et ainsi éviter un dysfonctionnement des tabliers de volets roulants.The object of the proposed invention is to avoid the exit of the apron from the slides and thus avoid a malfunction of the roller shutter aprons.

Conformément à l'invention, on propose à cette fin un système d'accrochage pour tablier de volets roulants, constitué de crochets à chaque extrémité de la lame au pas de deux et d'une coulisse, caractérisé en ce que dans une partie du crochet en débord de la lame au pas de deux, dans le sens de l'épaisseur, est aménagée une rainure dans le sens de la largeur de la lame et en ce que la coulisse comporte un élargissement du profil formant un ergot au droit de la rainure du crochet lorsque le tablier est en place.According to the invention, there is proposed for this purpose a fastening system for a roller shutter deck, consisting of hooks at each end of the blade in pas de deux and a slide, characterized in that in one part of the hook overhanging the blade in pas de deux, in the thickness direction, a groove is arranged in the width direction of the blade and in that the slide comprises an enlargement of the profile forming a lug in line with the groove hook when the apron is in place.

On comprendra mieux l'invention à l'aide de la description ci-après d'un mode préférentiel de mise en oeuvre, donné à titre d'exemple non limitatif, en référence aux dessins annexés dans lesquels :

  • la figure 1a est une vue de profil d'un crochet et d'un tablier,
  • la figure 1b est une vue de face du même crochet et d'un tablier,
  • la figure 2 est une vue partielle d'une coulisse,
  • la figure 3 est une vue partielle en plan du tablier en place dans une coulisse,
  • la figure 4 est une vue partielle en plan du tablier en place dans une coulisse lors d'un effort F.
The invention will be better understood with the aid of the description below of a preferred embodiment, given by way of nonlimiting example, with reference to the appended drawings in which:
  • FIG. 1a is a side view of a hook and an apron,
  • FIG. 1b is a front view of the same hook and of an apron,
  • FIG. 2 is a partial view of a slide,
  • FIG. 3 is a partial plan view of the deck in place in a slide,
  • Figure 4 is a partial plan view of the deck in place in a slide during an effort F.

L'invention, qui propose une solution nouvelle au problème de la sortie des tabliers des volets roulants des coulisses, comprend un crochet agrafé à chaque extrémité de lame après assemblage du tablier. Il vient recouvrir l'un des profils longitudinaux de la lame ainsi que le profil conjugué de la lame contiguë (figure 1).The invention, which proposes a new solution to the problem of the exit of the aprons from the roller shutters of the slides, comprises a hook fastened at each end of the blade after assembly of the apron. It covers one of the longitudinal profiles of the blade as well as the conjugate profile of the contiguous blade (Figure 1).

Ce procédé lie les lames entre elles deux à deux ; la lame d'accrochage à l'axe, qui permet la montée et la descente du tablier de volets roulants dans les coulisses, la lame finale du tablier ainsi que celle qui y est attachée ne sont pas concernées par ce système d'accrochage.This process binds the blades together in pairs; the latching blade to the axis, which allows the roller shutter deck to go up and down behind the scenes, the final deck blade and the one attached to it are not affected by this latching system.

La fixation du crochet à la lame est assurée par une forme cylindrique tronquée en forme de coin (1). Cette forme se bloque dans un percement de la lame par agrafage (2) après déformation de la paroi lors de l'enfoncement du crochet.The hook is fixed to the blade by a cylindrical, truncated wedge shape (1). This form is blocked in a drilling of the blade by stapling (2) after deformation of the wall during the depression of the hook.

Le crochet possède un méplat (3) qui facilite l'articulation entre deux lames par le léger jeu qu'il procure, mais interdit néanmoins le coulissement entre les deux lames assemblées.The hook has a flat (3) which facilitates the articulation between two blades by the slight clearance which it provides, but nevertheless prohibits sliding between the two assembled blades.

Le crochet comporte une partie (4) en débord de la lame dans le sens de l'épaisseur, sur la face dirigée à l'intérieur de la menuiserie dans notre cas ; une rainure (5) est aménagée dans cette partie dans le sens de la largeur de la lame.The hook has a part (4) projecting from the blade in the thickness direction, on the face directed inside the joinery in our case; a groove (5) is provided in this part in the direction of the width of the blade.

La coulisse comporte un élargissement du profil formant ergot (6), au droit de la rainure du crochet lorsque le tablier est en place (figure 3).The slide includes an enlargement of the lug profile (6), in line with the groove of the hook when the apron is in place (Figure 3).

Lors d'un effort selon F, la flexion des lames vient mettre en coïncidence la rainure des crochets et l'ergot des coulisses (figure 4).During an effort according to F, the bending of the blades brings the groove of the hooks into coincidence with the lug of the slides (FIG. 4).

Le crochet étant solidaire de la lame, celui-ci empêche la sortie des lames de tablier de leurs coulisses.The hook being secured to the blade, this prevents the apron blades from coming out of their slides.

Les lames contiguës ne coulissant plus entre elles grâce au méplat, cela évite l'utilisation de système plus complexe et par la même plus fragile et plus onéreux empêchant les dysfonctionnements dus aux enroulements et déroulements successifs ou aux intempéries comme les vents forts, "mettant à mal" les tabliers des volets roulants.The adjoining blades no longer sliding between them thanks to the flat, this avoids the use of a more complex system and at the same time more fragile and more expensive preventing malfunctions due to windings and unrolling successive or bad weather like strong winds, "putting at badly "the shutters of the roller shutters.

La présente invention est applicable à tous les types de volets roulants.The present invention is applicable to all types of roller shutters.

Claims (4)

Système d'accrochage pour tablier de volets roulants, constitué de crochets à chaque extrémité de la lame au pas de deux et d'une coulisse, caractérisé en ce que dans une partie (4) du crochet en débord de la lame au pas de deux, dans le sens de l'épaisseur, est aménagée une rainure (5) dans le sens de la largeur de la lame et en ce que la coulisse comporte un élargissement du profil formant un ergot (6) au droit de la rainure du crochet lorsque le tablier est en place.Hanging system for roller shutter deck, consisting of hooks at each end of the blade in the pitch of two and a slide, characterized in that in a part (4) of the hook projecting from the blade in the pitch of two , in the thickness direction, is provided a groove (5) in the width direction of the blade and in that the slide comprises an enlargement of the profile forming a lug (6) in line with the groove of the hook when the apron is in place. Système d'accrochage de tablier de volets roulants selon la revendication 1, caractérisé par une forme cylindrique tronquée de la partie du crochet en débord permettant sa fixation à la lame.System for attaching a roller shutter deck according to claim 1, characterized by a truncated cylindrical shape of the portion of the hook projecting allowing it to be fixed to the blade. Système d'accrochage de tablier de volets roulants selon la revendication 2, caractérisé par un percement dans la lame où se bloque la forme cylindrique tronquée de la partie du crochet qui se fixe dans la lame.System for attaching a roller shutter deck according to claim 2, characterized by a hole in the blade where the truncated cylindrical shape of the part of the hook which is fixed in the blade is blocked. Système d'accrochage de tablier de volets roulants selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le crochet possède un méplat (3) qui facilite l'articulation entre deux lames par le léger jeu qu'il procure, mais interdit néanmoins le coulissement entre deux lames assemblées.System for hanging the roller shutter deck according to any one of claims 1 to 3, characterized in that the hook has a flat (3) which facilitates the articulation between two slats by the slight play which it provides, but nevertheless prohibits sliding between two assembled blades.
EP97470001A 1996-03-07 1997-01-21 Hooking system for roller shutter Withdrawn EP0794313A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9603062 1996-03-07
FR9603062A FR2745846B1 (en) 1996-03-07 1996-03-07 HANGING SYSTEM FOR ROLLER SHUTTERS APRON

Publications (1)

Publication Number Publication Date
EP0794313A1 true EP0794313A1 (en) 1997-09-10

Family

ID=9490077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97470001A Withdrawn EP0794313A1 (en) 1996-03-07 1997-01-21 Hooking system for roller shutter

Country Status (2)

Country Link
EP (1) EP0794313A1 (en)
FR (1) FR2745846B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20001459U1 (en) * 2000-01-28 2001-06-13 Detenhoff, Oliver, 82284 Grafrath Burglar-resistant roll armor guide rail
EP1528218A1 (en) * 2003-11-03 2005-05-04 Soprofen Guiderail arrangement of a roller shutter for catching the lateral sides of its body
CN102913117A (en) * 2012-08-09 2013-02-06 江苏明威斯金窗业有限公司 Guide rail component of outdoor sun-shading heat-preserving energy-saving window curtain
CN103114799A (en) * 2012-08-09 2013-05-22 江苏明威斯金窗业有限公司 Outdoor adumbral heat-preservation energy-saving curtain
DE102012002788A1 (en) * 2012-02-15 2013-08-22 Heroal - Johann Henkenjohann Gmbh & Co. Kg Device for e.g. opening rolling gate of building, has hook element arranged on side of L-shaped bar such that limbs of hook element and L-shaped bar are interlocked into one another during reduction of width of casing due to wind load
EP2281995B1 (en) * 2009-07-29 2018-01-10 HaRu Holding AG Roller shutter
EP3339560A1 (en) * 2016-12-23 2018-06-27 Novoferm Nederland B.V. Lamellae roller gate and safety hook

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021770B1 (en) * 2013-11-15 2016-01-15 Building Plastics Nv IMPROVED PVC ROLLER BLIND FOR USE WITH WIND HOOK

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2056534A (en) * 1979-07-19 1981-03-18 Shutter Doors Ltd Door guide
AU8123882A (en) * 1981-03-12 1982-09-16 Byrne & Davidson Doors (Nsw) Pty. Limited Windlocked rolling doors
FR2694597A1 (en) * 1992-08-06 1994-02-11 Rehau Sa Roller shutter strip stop - has height in direction of thickness from stop part being equal to difference between body thickness and height of stop part which does not project in direction of thickness

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2056534A (en) * 1979-07-19 1981-03-18 Shutter Doors Ltd Door guide
AU8123882A (en) * 1981-03-12 1982-09-16 Byrne & Davidson Doors (Nsw) Pty. Limited Windlocked rolling doors
FR2694597A1 (en) * 1992-08-06 1994-02-11 Rehau Sa Roller shutter strip stop - has height in direction of thickness from stop part being equal to difference between body thickness and height of stop part which does not project in direction of thickness

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20001459U1 (en) * 2000-01-28 2001-06-13 Detenhoff, Oliver, 82284 Grafrath Burglar-resistant roll armor guide rail
EP1528218A1 (en) * 2003-11-03 2005-05-04 Soprofen Guiderail arrangement of a roller shutter for catching the lateral sides of its body
FR2861795A1 (en) * 2003-11-03 2005-05-06 Soprofen FITTING THE SLIDING SLIDERS OF A ROLLING SHUTTER FOR THE LATERAL CLAMPING OF ITS APRON AND ASSOCIATED BLADE HOOKS
EP2281995B1 (en) * 2009-07-29 2018-01-10 HaRu Holding AG Roller shutter
DE102012002788A1 (en) * 2012-02-15 2013-08-22 Heroal - Johann Henkenjohann Gmbh & Co. Kg Device for e.g. opening rolling gate of building, has hook element arranged on side of L-shaped bar such that limbs of hook element and L-shaped bar are interlocked into one another during reduction of width of casing due to wind load
CN102913117A (en) * 2012-08-09 2013-02-06 江苏明威斯金窗业有限公司 Guide rail component of outdoor sun-shading heat-preserving energy-saving window curtain
CN103114799A (en) * 2012-08-09 2013-05-22 江苏明威斯金窗业有限公司 Outdoor adumbral heat-preservation energy-saving curtain
EP3339560A1 (en) * 2016-12-23 2018-06-27 Novoferm Nederland B.V. Lamellae roller gate and safety hook

Also Published As

Publication number Publication date
FR2745846A1 (en) 1997-09-12
FR2745846B1 (en) 1998-04-24

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