EP1277904A1 - Window shutter stop and adjustable endstop of composite material - Google Patents

Window shutter stop and adjustable endstop of composite material Download PDF

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Publication number
EP1277904A1
EP1277904A1 EP02356134A EP02356134A EP1277904A1 EP 1277904 A1 EP1277904 A1 EP 1277904A1 EP 02356134 A EP02356134 A EP 02356134A EP 02356134 A EP02356134 A EP 02356134A EP 1277904 A1 EP1277904 A1 EP 1277904A1
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EP
European Patent Office
Prior art keywords
stop
rod
turnstile
shutters
shutter
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Withdrawn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
EP02356134A
Other languages
German (de)
French (fr)
Inventor
Gérard Belgrano
Laurent Tordo
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.)
Tordo Belgrano SA
Original Assignee
Tordo Belgrano 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
Priority claimed from FR0109694A external-priority patent/FR2827624B1/en
Application filed by Tordo Belgrano SA filed Critical Tordo Belgrano SA
Publication of EP1277904A1 publication Critical patent/EP1277904A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • E05B63/006—Locks with adjustable or exchangeable lock parts for different door thicknesses
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters

Definitions

  • the subject of the invention relates to the technical building sector and more particularly accessories for swing shutters.
  • turnstile devices which consist of a rod, one end of which is shaped to be screwed or sealed in a wall, while the other angled end pivotally receives a piece of blockage commonly called “sage leaf” intended to retain the or the shutter elements folded down on the front.
  • the rod receives with controlled sliding a stop adjustable and locked by screw against which the flap rests, thus avoiding combination with the turnstile, the flapping of the shutter under the effect of the wind.
  • the shutter stop is adjustable in position by a screw-nut assembly, the screw being formed on the rod, the nut being arranged on the stop.
  • the adjustment in position of the stop in particular by screw-nut does not does not always allow to obtain the appropriate spacing between the turnstile and the stop which must be oriented substantially like the turnstile when this the latter is in the blocking position of the flap (s), which does not allow keep the flaps folded down on the front without play.
  • the shutter stop on the one hand at the level turnstile articulated on an anchor rod to the wall, a means of setting pressing said turnstile against the front flaps and, on the other hand, adjustable stop level, firm clamping means in position spacing chosen along the anchor rod associated with a member damper for shutter support.
  • the shutter stop illustrated is mainly made of material composite and includes the following:
  • a metal lag screw (1) which has a shaped end (1a) to be connected by sealing in the wall or by screwing in an anchor (c) embedded in the wall; at its other end the lag screw has a tab profiled and angled (1b) intended to receive by overmolding a rod (2) extending approximately to the shaped end (1) and the rear part (2a) of ovoid shape is arranged above the lag screw for receive a turnstile (3) or "sage leaf" at articulation
  • the lag screw (1) and the rod (2) are in one piece.
  • the turnstile (3) is articulated on the rear part (2a) of the rod so as to be adjustable in translation so as to to ensure a support position on the turnstile against flaps (V) folded down on the front and two recessed positions after angular pivoting, on either side of the support position.
  • a recess (2c) On a rear shoulder (2b) of the part (2a) of the rod is made a recess (2c) whose bottom has a ramp (2d) with two notches (2e) angularly formed at 60 ° on either side of the axis vertical symmetry (x-x ') of the part (2a).
  • the recess (2c) communicates with the front face (2f) of the part (2a) by a central orifice (2g) and two successive stepped bores (2h, 2i).
  • the turnstile (3) has a hub (3a) intended to cover the shoulder (2b) of the part (2a) with a recess (3b) at the front receiving an elastic washer (4) and a clip (5) having a bearing (5a) slotted to cooperate elastically with a centering (2j) of the part (2a); all of these elements being held in position by a plug (6) whose rod (6a) cooperates with the split rod (5a), while the head (6b) enters a housing (3c) of the hub.
  • the hub (3a) of the turnstile (3) still has between the recess (3b) and the housing (3c) of the hub a wall (3d) on which is formed a profiled finger (3e) intended to cooperate with the ramp (2d) of the part (2a) as well as with the notches (2e) which constitute stopping points at the end of turnstile stroke, thanks to the elastic washer (4).
  • the turnstile when the turnstile is pivoted in a substantially vertical position corresponding to the maintenance of a flap folded down on the front, the finger (3e) traversing the ramp (2d) forces said turnstile to move away from the part (2a) of the rod and to come into elastic support against the shutter, while in the extreme positions corresponding to notches and when the flap is released, the turnstile moves away from said flap.
  • the turnstile (3) is pivotally mounted in the central opening (2g) of the part rear (2a) of the rod (2) along an axis (x-x ') offset angularly by relative to the axis (y-y ') of said rod.
  • the angular offset ( ⁇ ) is approximately 2 degrees.
  • the adjustable stop at the rear of the shutter allows by its design on the one hand, an easy adjustment and a blocking closes along the rod (2) and, on the other hand, an elastic shock-absorbing support and flap anti-beat.
  • the stop is constituted by a shaped piece (7) in the form ellipse, one end of which has a bore (7a) for mounting sliding on the rod (2) of the lag screw and extending through a recess (7b) surrounded by a threaded and split surface (7c); between the rod (2) and the recess (7b) is inserted a conical split sleeve (8) and a ring clamping (9) is screwed onto the threaded and split surface (7c) to ensure, after adjustment, locking in position of the stop.
  • the threaded and split surface (7c) is directly related to the rod (2) by removing the sleeve (8); the tightening being sufficiently extended on the stem.
  • the shutter stop is intended to equip all types of windows and French windows, with the possibility of being attached to the right and left of these. Under these conditions, it is important that the stop (7) can occupy different angular positions in depending on the application of the shutter stop. So, as shown in particular in FIG. 9, the stop (7) is mounted with pivoting capacity and angular indexing with respect to the rod (2) according to several positions preset. For this purpose, the bore of the stop (7) is mounted freely sliding on the rod (2) and has four grooves regularly distributed over a circumference, being offset by 90 ° to cooperate with four complementary ribs (2k) formed overhanging the periphery of the rod (2).
  • the four ribs (2k) are formed over a limited length of the rod (2), so that in the event of incorrect angular positioning of the stop (7), after fixing by example of the rod (2) and lag screw (1), it is possible to retract temporarily, by sliding, said stop (7) along the rod (2), in order to orient it correctly, in order to reposition it in relation to ribs (2k).
  • the stop (7) has a bearing surface (7d) receiving internally a stepped pin (10) mounted elastically against a spring (11) also pressing on a plug (12). So we understand when the flap is folded down on the front against the pin (10), the latter moves back against the spring (11) by playing the role of a damper.
  • the damping member of the flaps folded down on the front consists of by a tab (7th) mounted with elastic deformation capacity in the thickness of the stop (7).
  • this tab (7th) is formed directly during the production of the stop (7) and results from a cutting suitably shaped.
  • the free end of the tongue (7e) has a pawn (14).
  • the shutter stop also includes, as illustrated, a washer (13) adjustable along the rod to be pressed against the wall by hiding the fragments of the hole.
  • This washer can be either slidably mounted just have a shoulder and a locking screw.

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

Abstract

The shutter holder consists of a lever (3) pivoted to the end of a wall anchoring screw (1) and an adjustable stop (7) controlling the distance between the shutter and the wall. It has a sloping surface inside the lever pivot to control its pressure against the shutter, and the stop is adjusted by a nut (9) and compression coupling on the screw shank (2). The outer end of the stop has a spring-loaded pressure button (14).

Description

L'objet de l'invention se rattache au secteur technique du bâtiment et plus particulièrement des accessoires pour volets battants.The subject of the invention relates to the technical building sector and more particularly accessories for swing shutters.

On connaít différents types d'arrêts de volets en position ouverts en façades. En particulier, les dispositifs à tourniquet qui sont constitués d'une tige dont une extrémité est conformée pour être vissée ou scellée dans un mur, tandis que l'autre extrémité coudée reçoit à pivotement une pièce de blocage appelée communément « feuille de sauge » destinée à retenir le ou les éléments de volets rabattus en façade.We know different types of shutter stops in the open position facades. In particular, turnstile devices which consist of a rod, one end of which is shaped to be screwed or sealed in a wall, while the other angled end pivotally receives a piece of blockage commonly called "sage leaf" intended to retain the or the shutter elements folded down on the front.

Dans certaines réalisations en métal, en matériau composite ou mixte (métal-matériau composite), la tige reçoit à coulissement contrôlé une butée réglable et bloquée par vis contre laquelle s'appuie le volet évitant ainsi, en combinaison avec le tourniquet, le battement du volet sous l'effet du vent.In certain realizations in metal, composite or mixed material (metal-composite material), the rod receives with controlled sliding a stop adjustable and locked by screw against which the flap rests, thus avoiding combination with the turnstile, the flapping of the shutter under the effect of the wind.

Selon une autre réalisation, la butée du volet est réglable en position par un ensemble vis-écrou, la vis étant formée sur la tige, l'écrou étant agencé sur la butée.According to another embodiment, the shutter stop is adjustable in position by a screw-nut assembly, the screw being formed on the rod, the nut being arranged on the stop.

Ces réalisations présentent des inconvénients notamment au niveau du coût de fabrication de la tige et de sa fiabilité, qui doit présenter un filetage à pas fin, donc fragile dans le cas du réglage par vis-écrou, ou bien des rainures d'orientation de la butée et une vis de blocage suivant seulement une génératrice dans le cas du réglage par coulissement.These achievements have drawbacks, particularly at the level of cost of manufacturing the rod and its reliability, which must have a thread with fine pitch, therefore fragile in the case of adjustment by screw-nut, or else orientation grooves of the stopper and a following locking screw only a generator in the case of sliding adjustment.

D'autre part, compte tenu des manoeuvres pas toujours aisées des volets, en particulier lorsqu'ils sont doubles (portes-fenêtres), des chocs répétés se produisent, chocs nuisibles à la longévité des volets et des arrêts de volets.On the other hand, given the not always easy maneuvers of the flaps, especially when they are double (French windows), repeated shocks occur produce, shocks harmful to the longevity of shutters and shutter stops.

Enfin, le réglage en position de la butée, notamment par vis-écrou ne permet pas toujours d'obtenir l'écartement approprié entre le tourniquet et la butée qui doit être orientée sensiblement comme le tourniquet lorsque ce dernier est en position de blocage du ou des volets, ce qui ne permet pas de maintenir sans jeu, les volets rabattus en façade.Finally, the adjustment in position of the stop, in particular by screw-nut does not does not always allow to obtain the appropriate spacing between the turnstile and the stop which must be oriented substantially like the turnstile when this the latter is in the blocking position of the flap (s), which does not allow keep the flaps folded down on the front without play.

C'est donc pour remédier à ces inconvénients que l'on a conçu l'arrêt de volet selon l'invention en matériau composite qui est du type à tourniquet et à butée de volet réglable.It is therefore to remedy these drawbacks that the judgment was designed shutter according to the invention in composite material which is of the type turnstile and adjustable shutter stop.

Pour obtenir un maintien optimum et en douceur des volets en position rabattus en façade, l'arrêt de volet présente d'une part au niveau du tourniquet articulé sur une tige d'ancrage au mur, un moyen de mise en pression dudit tourniquet contre les volets en façade et, d'autre part, au niveau de la butée réglable, un moyen de serrage ferme en position d'écartement choisi le long de la tige d'ancrage associé à un organe amortisseur de l'appui des volets.To obtain optimum and gentle retention of the flaps in position folded down on the front, the shutter stop on the one hand at the level turnstile articulated on an anchor rod to the wall, a means of setting pressing said turnstile against the front flaps and, on the other hand, adjustable stop level, firm clamping means in position spacing chosen along the anchor rod associated with a member damper for shutter support.

Ces caractéristiques et d'autres encore ressortiront de la suite de la description.These characteristics and others will emerge from the rest of the description.

Pour fixer l'objet de l'invention sans toutefois le limiter dans les dessins annexés :

  • La figure 1 est une vue en perspective illustrant séparément les principaux composants de l'arrêt de volet selon l'invention.
  • La figure 2 est une vue de profil de l'arrêt de volet avec ses composants assemblés, l'arrêt de volet étant représenté en position maintien d'un volet rabattu en façade.
  • La figure 3 est une vue en coupe de la tige d'ancrage seule.
  • La figure 4 est une vue en coupe du tourniquet seul.
  • La figure 5 est une vue en coupe de la butée du volet seule avec son organe amortisseur.
  • La figure 6 est une vue en coupe de l'ensemble de l'arrêt de volet.
  • La figure 7 est une vue en perspective d'une forme de réalisation préférée de l'arrêt de volet selon l'invention.
  • La figure 8 est une vue de face correspondant à la figure 7.
  • La figure 9 est une vue partielle en perspective des éléments constitutifs de l'arrêt de volet montrant l'orientation angulaire de la butée.
  • La figure 10 est une vue de dessus de la tige équipée du tourniquet monté pivotant selon un axe d'articulation décalé angulairement par rapport à l'axe de la tige.
  • La figure 11 est une vue semblable à la figure 10 montrant le pivotement du tourniquet provoquant son rapprochement en direction de l'extrémité de la tige.
To fix the subject of the invention without however limiting it in the appended drawings:
  • Figure 1 is a perspective view separately illustrating the main components of the shutter stop according to the invention.
  • Figure 2 is a side view of the shutter stop with its components assembled, the shutter stop being shown in the holding position of a folded shutter on the front.
  • Figure 3 is a sectional view of the anchor rod alone.
  • Figure 4 is a sectional view of the turnstile alone.
  • Figure 5 is a sectional view of the stop of the shutter alone with its damping member.
  • Figure 6 is a sectional view of the entire shutter stop.
  • Figure 7 is a perspective view of a preferred embodiment of the shutter stop according to the invention.
  • FIG. 8 is a front view corresponding to FIG. 7.
  • Figure 9 is a partial perspective view of the components of the shutter stop showing the angular orientation of the stop.
  • Figure 10 is a top view of the rod equipped with the turnstile pivotally mounted along an axis of articulation offset angularly relative to the axis of the rod.
  • Figure 11 is a view similar to Figure 10 showing the pivoting of the turnstile causing its approximation towards the end of the rod.

Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant sous des formes non limitatives de réalisation illustrées aux figures des dessins.In order to make the object of the invention more concrete, it is described now in nonlimiting embodiments illustrated in figures of the drawings.

L'arrêt de volet illustré est essentiellement réalisé en matériau composite et comprend les éléments suivants :The shutter stop illustrated is mainly made of material composite and includes the following:

Un tire-fond métallique (1) qui présente une extrémité (1a) conformée pour être reliée par scellement dans le mur ou par vissage dans une cheville (c) noyée dans le mur ; à son autre extrémité le tire-fond présente une patte profilée et coudée (1b) destinée à recevoir par surmoulage une tige (2) s'étendant approximativement jusqu'à l'extrémité conformée (1) et dont la partie arrière (2a) de forme ovoïde est agencée au-dessus du tire-fond pour recevoir à articulation un tourniquet (3) ou « feuille de sauge »A metal lag screw (1) which has a shaped end (1a) to be connected by sealing in the wall or by screwing in an anchor (c) embedded in the wall; at its other end the lag screw has a tab profiled and angled (1b) intended to receive by overmolding a rod (2) extending approximately to the shaped end (1) and the rear part (2a) of ovoid shape is arranged above the lag screw for receive a turnstile (3) or "sage leaf" at articulation

En variante, il n'est pas exclu que le tire-fond (1) et la tige (2) soient d'une seule pièce.As a variant, it is not excluded that the lag screw (1) and the rod (2) are in one piece.

Selon une caractéristique de l'invention, le tourniquet (3) est articulé sur la partie arrière (2a) de la tige de manière réglable en translation afin d'assurer une position d'appui sur le tourniquet contre des volets (V) rabattus en façade et deux positions en retrait après pivotement angulaire, de part et d'autre de la position d'appui.According to a characteristic of the invention, the turnstile (3) is articulated on the rear part (2a) of the rod so as to be adjustable in translation so as to to ensure a support position on the turnstile against flaps (V) folded down on the front and two recessed positions after angular pivoting, on either side of the support position.

Pour cela, sur un épaulement arrière (2b) de la partie (2a) de la tige est réalisé un chambrage (2c) dont le fond présente une rampe (2d) avec deux encoches (2e) formées angulairement à 60° de part et d'autre de l'axe vertical de symétrie (x-x') de la partie (2a). Le chambrage (2c) communique avec la face avant (2f) de la partie (2a) par un orifice central (2g) et deux alésages successifs étagés (2h, 2i).For this, on a rear shoulder (2b) of the part (2a) of the rod is made a recess (2c) whose bottom has a ramp (2d) with two notches (2e) angularly formed at 60 ° on either side of the axis vertical symmetry (x-x ') of the part (2a). The recess (2c) communicates with the front face (2f) of the part (2a) by a central orifice (2g) and two successive stepped bores (2h, 2i).

Parallèlement, le tourniquet (3) présente un moyeu (3a) destiné à coiffer l'épaulement (2b) de la partie (2a) avec un chambrage (3b) à l'avant recevant une rondelle élastique (4) ainsi qu'un clip (5) présentant une portée (5a) fendue pour coopérer élastiquement avec un centrage (2j) de la partie (2a) ; l'ensemble de ces éléments étant maintenu en position par un bouchon (6) dont la tige (6a) coopère avec la tige fendue (5a), tandis que la tête (6b) pénètre dans un logement (3c) du moyeu.In parallel, the turnstile (3) has a hub (3a) intended to cover the shoulder (2b) of the part (2a) with a recess (3b) at the front receiving an elastic washer (4) and a clip (5) having a bearing (5a) slotted to cooperate elastically with a centering (2j) of the part (2a); all of these elements being held in position by a plug (6) whose rod (6a) cooperates with the split rod (5a), while the head (6b) enters a housing (3c) of the hub.

Le moyeu (3a) du tourniquet (3) présente encore entre le chambrage (3b) et le logement (3c) du moyeu une paroi (3d) sur laquelle est formé un doigt profilé (3e) destiné à coopérer avec la rampe (2d) de la partie (2a) ainsi qu'avec les encoches (2e) qui constituent des points d'arrêt en fin de course du tourniquet, grâce à la rondelle élastique (4). The hub (3a) of the turnstile (3) still has between the recess (3b) and the housing (3c) of the hub a wall (3d) on which is formed a profiled finger (3e) intended to cooperate with the ramp (2d) of the part (2a) as well as with the notches (2e) which constitute stopping points at the end of turnstile stroke, thanks to the elastic washer (4).

Ainsi réalisé, on comprend que lorsque le tourniquet est pivoté dans une position sensiblement verticale correspondant au maintien d'un volet rabattu en façade, le doigt (3e) parcourant la rampe (2d) oblige ledit tourniquet à s'écarter de la partie (2a) de la tige et à venir en appui élastique contre le volet, tandis que dans les positions extrêmes correspondant aux encoches et à la libération du volet, le tourniquet s'écarte dudit volet.Thus realized, it is understood that when the turnstile is pivoted in a substantially vertical position corresponding to the maintenance of a flap folded down on the front, the finger (3e) traversing the ramp (2d) forces said turnstile to move away from the part (2a) of the rod and to come into elastic support against the shutter, while in the extreme positions corresponding to notches and when the flap is released, the turnstile moves away from said flap.

Selon une forme de réalisation préférée illustrée figures 10 et 11, le tourniquet (3) est monté pivotant dans l'orifice central (2g) de la partie arrière (2a) de la tige (2) selon un axe (x-x') décalé angulairement par rapport à l'axe (y-y') de ladite tige. Le décalage angulaire (α) est d'environ 2 degrés. Il en résulte, comme le montre notamment la figure 11, que le pivotement du tourniquet (3) génère, au niveau de son extrémité profilée (3f), un effet de rapprochement par rapport au volet rabattu en façade. En position sensiblement horizontale du tourniquet correspondant à la position de blocage des volets, la partie d'extrémité (3f) est déportée selon une distance (e) d'environ 4 mm par rapport à la position escamotée dudit tourniquet, lorsque les volets ne sont pas rabattus en façade.According to a preferred embodiment illustrated in FIGS. 10 and 11, the turnstile (3) is pivotally mounted in the central opening (2g) of the part rear (2a) of the rod (2) along an axis (x-x ') offset angularly by relative to the axis (y-y ') of said rod. The angular offset (α) is approximately 2 degrees. As a result, as shown in particular in FIG. 11, that the pivoting of the turnstile (3) generates, at its profiled end (3f), a close-up effect with respect to the flap folded down on the front. In substantially horizontal position of the turnstile corresponding to the position blocking flaps, the end part (3f) is offset according to a distance (e) of about 4 mm from the retracted position of said turnstile, when the shutters are not folded down on the front.

Selon une autre caractéristique importante, la butée réglable à l'arrière du volet permet par sa conception d'une part, un réglage aisé et un blocage ferme le long de la tige (2) et, d'autre part, un appui élastique anti-choc et anti-battement du volet.According to another important characteristic, the adjustable stop at the rear of the shutter allows by its design on the one hand, an easy adjustment and a blocking closes along the rod (2) and, on the other hand, an elastic shock-absorbing support and flap anti-beat.

Pour cela, la butée est constituée par une pièce profilée (7) en forme d'ellipse dont une extrémité présente un alésage (7a) pour le montage à coulissement sur la tige (2) du tire-fond et se prolongeant par un chambrage (7b) entouré d'une portée filetée et fendue (7c) ; entre la tige (2) et le chambrage (7b) est insérée une douille fendue conique (8) et une bague de serrage (9) vient se visser sur la portée filetée et fendue (7c) pour assurer , après réglage, le blocage en position de la butée. En variante, il n'est pas exclu que la portée filetée et fendue (7c) soit directement en relation avec la tige (2) en supprimant la douille (8) ; le serrage étant suffisamment étendu sur la tige.For this, the stop is constituted by a shaped piece (7) in the form ellipse, one end of which has a bore (7a) for mounting sliding on the rod (2) of the lag screw and extending through a recess (7b) surrounded by a threaded and split surface (7c); between the rod (2) and the recess (7b) is inserted a conical split sleeve (8) and a ring clamping (9) is screwed onto the threaded and split surface (7c) to ensure, after adjustment, locking in position of the stop. Alternatively, it is not excluded that the threaded and split surface (7c) is directly related to the rod (2) by removing the sleeve (8); the tightening being sufficiently extended on the stem.

L'arrêt de volet, selon les caractéristique de l'invention, est destiné à équiper tout type de fenêtres et de portes-fenêtres, avec la possibilité d'être fixé à droite et à gauche de ces dernières. Dans ces conditions, il est important que la butée (7) puisse occuper différentes positions angulaires en fonction de l'application de l'arrêt de volet. Ainsi, comme le montre notamment la figure 9, la butée (7) est montée avec capacité de pivotement et d'indexation angulaire par rapport à la tige (2) selon plusieurs positions préétablies. Dans ce but, l'alésage de la butée (7) est monté à libre coulissement sur la tige (2) et présente quatre rainures régulièrement réparties sur une circonférence, en étant décalées de 90° pour coopérer avec quatre nervures complémentaires (2k) formées en débordement de la périphérie de la tige (2). Avantageusement, les quatre nervures (2k) sont formées sur une longueur limitée de la tige (2), de sorte qu'en cas de mauvais positionnement angulaire de la butée (7), après fixation par exemple de la tige (2) et tire-fond (1), il est possible d'escamoter temporairement, par coulissement, ladite butée (7) le long de la tige (2), de manière à l'orienter correctement, afin de la repositionner par rapport aux nervures (2k).The shutter stop, according to the characteristics of the invention, is intended to equip all types of windows and French windows, with the possibility of being attached to the right and left of these. Under these conditions, it is important that the stop (7) can occupy different angular positions in depending on the application of the shutter stop. So, as shown in particular in FIG. 9, the stop (7) is mounted with pivoting capacity and angular indexing with respect to the rod (2) according to several positions preset. For this purpose, the bore of the stop (7) is mounted freely sliding on the rod (2) and has four grooves regularly distributed over a circumference, being offset by 90 ° to cooperate with four complementary ribs (2k) formed overhanging the periphery of the rod (2). Advantageously, the four ribs (2k) are formed over a limited length of the rod (2), so that in the event of incorrect angular positioning of the stop (7), after fixing by example of the rod (2) and lag screw (1), it is possible to retract temporarily, by sliding, said stop (7) along the rod (2), in order to orient it correctly, in order to reposition it in relation to ribs (2k).

On a illustré figure 9, par des traits mixtes, les différentes possibilités d'indexation angulaire de la butée (7) par rapport à la tige (2). Illustrated in FIG. 9, by mixed lines, the different possibilities angular indexing of the stop (7) relative to the rod (2).

A l'extrémité opposée , la butée (7) présente une portée (7d) recevant intérieurement un pion étagé (10) monté élastiquement à l'encontre d'un ressort (11) en appui également sur un bouchon (12). Ainsi, on comprend que lorsque le volet est rabattu en façade contre le pion (10), celui-ci recule à l'encontre du ressort (11) en jouant le rôle d'un amortisseur.At the opposite end, the stop (7) has a bearing surface (7d) receiving internally a stepped pin (10) mounted elastically against a spring (11) also pressing on a plug (12). So we understand when the flap is folded down on the front against the pin (10), the latter moves back against the spring (11) by playing the role of a damper.

Le volet rabattu et maintenu entre l'appui élastique du pion (10) et du tourniquet (3) est ainsi parfaitement bloqué sans jeu et sans risque de chocs lors des manoeuvres et donc sans possibilité de battre sous l'effet du vent.The flap folded down and held between the elastic support of the pin (10) and the turnstile (3) is thus perfectly locked without play and without risk of impact during maneuvers and therefore without the possibility of beating under the effect of the wind.

Selon une forme de réalisation illustrée aux figures 7, 8 et 9 notamment, l'organe amortisseur des volets rabattus en façade, est constitué par une languette (7e) montée avec capacité de déformation élastique dans l'épaisseur de la butée (7). Par exemple, cette languette (7e) est formée directement lors de la réalisation de la butée (7) et résulte d'une découpe convenablement profilée. L'extrémité libre de la languette (7e) présente un pion (14).According to an embodiment illustrated in Figures 7, 8 and 9 in particular, the damping member of the flaps folded down on the front, consists of by a tab (7th) mounted with elastic deformation capacity in the thickness of the stop (7). For example, this tab (7th) is formed directly during the production of the stop (7) and results from a cutting suitably shaped. The free end of the tongue (7e) has a pawn (14).

On voit ainsi que par le réglage en position de la butée sur la tige grâce au système douille fendue - bague de serrage, on peut obtenir aisément le réglage adéquat avec alignement angulaire du tourniquet et de la butée.It is thus seen that by the adjustment in position of the stop on the rod thanks with the split bushing - clamping ring system, the adequate adjustment with angular alignment of the turnstile and the stop.

L'arrêt de volet comprend encore comme illustré, une rondelle (13) réglable le long de la tige pour être mise en appui contre le mur en cachant les éclats du perçage. Cette rondelle peut être soit montée à coulissement juste, soit présente un épaulement et une vis de blocage.The shutter stop also includes, as illustrated, a washer (13) adjustable along the rod to be pressed against the wall by hiding the fragments of the hole. This washer can be either slidably mounted just have a shoulder and a locking screw.

Les avantages ressortent bien de la description, on souligne encore :

  • Les facilités de réglage et de blocage en position de la butée par le dispositif bague de serrage - douille fendue.
  • L'amortissement des chocs par l'appui élastique du volet sur le pion de la butée
  • Le maintien ferme et sans jeu des volets par l'appui élastique sur la butée et l'appui du tourniquet par le système de doigt et de rampe.
The advantages clearly emerge from the description, it is further emphasized:
  • Adjustment and locking facilities in position of the stop by the clamping ring - split bushing device.
  • Shock absorption by the elastic support of the flap on the stopper pin
  • Keeping the shutters firm and without play by the elastic support on the stop and the support of the turnstile by the finger and ramp system.

Claims (11)

Arrêt de volets à tourniquet et butée réglable en matériau composite, caractérisé en ce que pour obtenir un maintien optimum et en douceur des volets en position rabattus en façade, l'arrêt de volet présente d'une part au niveau du tourniquet (3) articulé sur une tige d'ancrage au mur (1-2), un moyen de mise en pression dudit tourniquet contre les volets (V) rabattus en façade et, d'autre part, au niveau de la butée réglable (7), un moyen de serrage ferme (7c-8-9) en position d'écartement choisi le long de la tige d'ancrage, associé à un organe amortisseur (10-11) de l'appui des volets.Stop of turnstile shutters and adjustable stop in composite material, characterized in that to obtain optimum and smooth maintenance of the shutters in the folded position on the front, the shutter stop has on the one hand at the articulated turnstile (3) on a wall anchor rod (1-2), a means of pressurizing said turnstile against the flaps (V) folded down on the front and, on the other hand, at the level of the adjustable stop (7), a means firm clamping (7c-8-9) in the spacing position chosen along the anchor rod, associated with a damping member (10-11) for supporting the flaps. Arrêt de volets selon la revendication 1, caractérisé en ce que le moyen de mise en pression du tourniquet (3) contre les volets (V) est constitué par une rampe (2d) formée au fond d'un chambrage (2c) réalisé dans une partie arrière (2a) de la tige (2) coopérant avec un doigt profilé (3e) faisant saillie d'une paroi (3d) formée dans un moyeu (3a) du tourniquet, pour autoriser le déplacement en translation dudit tourniquet par rapport à la partie (2a) et en direction des volets rabattus en façade, lors de son pivotement.Shutters stop according to claim 1, characterized in that the means for pressurizing the turnstile (3) against the shutters (V) consists of a ramp (2d) formed at the bottom of a recess (2c) produced in a rear part (2a) of the rod (2) cooperating with a profiled finger (3e) projecting from a wall (3d) formed in a hub (3a) of the turnstile, to allow the translational movement of said turnstile relative to the part (2a) and in the direction of the flaps folded down on the front, during its pivoting. Arrêt de volets selon la revendication 2, caractérisé en ce que la rampe (2d) formée au fond du chambrage (2c) présente deux encoches (2e) disposées à 60° de part et d'autre de l'axe vertical de symétrie de la partie (2a) pour constituer des points d'arrêts de fin de course du tourniquet (3). Shutters stop according to claim 2, characterized in that the ramp (2d) formed at the bottom of the recess (2c) has two notches (2e) arranged at 60 ° on either side of the vertical axis of symmetry of the part (2a) to constitute endstop stops for the turnstile (3). Arrêt de volets selon la revendication 1, caractérisé en ce que le moyen de mise en pression du tourniquet (3) résulte d'un décalage angulaire de l'axe de pivotement (x-x') dudit tourniquet dans un alésage d'une partie arrière (2a) de la tige (2) par rapport à l'axe (y-y') de la tige, de sorte qu'un pivotement dudit tourniquet (3) génère un effet de rapprochement par rapport aux volets rabattus en façade.Shutters stop according to claim 1, characterized in that the means for pressurizing the turnstile (3) results from an angular offset of the pivot axis (x-x ') of said turnstile in a bore of a part rear (2a) of the rod (2) relative to the axis (y-y ') of the rod, so that a pivoting of said turnstile (3) generates an approximation effect relative to the flaps folded down on the front. Arrêt de volets selon la revendication 1, caractérisé en ce que le moyen de serrage ferme de la butée réglable (7) sur la tige d'ancrage (1-2) est constitué par une portée filetée et fendue (7c) formée à une extrémité de la butée et coulissant sur la tige (2) par un alésage (7a) ; ladite portée (7c) étant serrée sur ladite tige (2) par une bague de serrage (9) vissée sur la portée filetée (7c).Shutters stop according to claim 1, characterized in that the firm clamping means of the adjustable stop (7) on the anchor rod (1-2) is constituted by a threaded and split seat (7c) formed at one end of the stop and sliding on the rod (2) by a bore (7a); said seat (7c) being clamped on said rod (2) by a clamping ring (9) screwed onto the threaded seat (7c). Arrêt de volets selon la revendication 5, caractérisé en ce que pour augmenter la portée de serrage de la butée réglable, une douille fendue et conique (8) est interposée entre la tige (2) et un chambrage (7b) de la butée au niveau de la portée filetée et fendue (7c).Shutters stop according to claim 5, characterized in that to increase the clamping range of the adjustable stop, a split and conical sleeve (8) is interposed between the rod (2) and a recess (7b) of the stop at the level threaded and split seat (7c). Arrêts de volets selon la revendication 1, caractérisé en ce que la butée (7) est montée avec capacité de pivotement et d'indexation angulaire par rapport à la tige (2) selon plusieurs positions préétablies résultant de nervures formées sur une partie de la longueur de ladite tige et coopérant avec des empreintes complémentaire de ladite butée (7). Shutter stops according to claim 1, characterized in that the stop (7) is mounted with capacity for pivoting and angular indexing relative to the rod (2) in several preset positions resulting from ribs formed over part of the length of said rod and cooperating with imprints complementary to said stop (7). Arrêt de volets selon la revendication 1, caractérisé en ce que l'organe amortisseur des volets rabattus en façade est constitué par un pion étagé (10) monté élastiquement dans une portée (7d) formée à l'autre extrémité de la butée, par l'intermédiaire d'un ressort (11) en appui sur un bouchon (12).Shutters stop according to claim 1, characterized in that the damping member of the flaps folded down on the front consists of a stepped pin (10) resiliently mounted in a bearing (7d) formed at the other end of the stop, by the 'Intermediate of a spring (11) bearing on a plug (12). Arrêt de volets selon la revendication 1, caractérisé en ce que l'organe amoritisseur des volets rabattus en façade est constitué par une languette (7e) montée avec capacité de déformation élastique dans l'épaisseur de la butée (7), ladite languette présentant à son extrémité libre un pion (14).Shutters stop according to claim 1, characterized in that the damping member of the flaps folded down on the front consists of a tongue (7e) mounted with capacity for elastic deformation in the thickness of the stop (7), said tongue having at its free end a pawn (14). Arrêt de volets selon la revendication 2, caractérisé en ce que le tourniquet (3) est articulé sur la partie (2a) de la tige d'ancrage (1-2) par un clip (5) coopérant par une portée fendue (5a) avec la tige (6a) d'un bouchon (6) entre le clip (5) et le bouchon (6) étant interposé une rondelle élastique (4) logée dans un chambrage (3b) du tourniquet.Shutters stop according to claim 2, characterized in that the turnstile (3) is articulated on the part (2a) of the anchoring rod (1-2) by a clip (5) cooperating by a split bearing (5a) with the rod (6a) of a plug (6) between the clip (5) and the plug (6) being interposed an elastic washer (4) housed in a recess (3b) of the turnstile. Arrêt de volets selon la revendication 1, caractérisé en ce que la tige d'ancrage au mur est constituée par un tire-fond métallique (1) dont une extrémité (1a) est conformée pour être solidarisée à un mur par scellement ou vissage dans une cheville, et dont l'autre extrémité coudée en forme de patte est noyée par surmoulage dans une partie arrière (2e) de la tige d'ancrage (2).Shutters stop according to claim 1, characterized in that the anchor rod to the wall is constituted by a metal lag screw (1), one end (1a) of which is shaped to be fixed to a wall by sealing or screwing in a ankle, and the other end of which is bent in the shape of a tab, is embedded by overmolding in a rear part (2e) of the anchoring rod (2).
EP02356134A 2001-07-17 2002-07-09 Window shutter stop and adjustable endstop of composite material Withdrawn EP1277904A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0109694A FR2827624B1 (en) 2001-07-17 2001-07-17 STOP OF SHUTTERS WITH TOURNIQUET AND ADJUSTMENT STOP IN COMPOSITE MATERIAL
FR0109694 2001-07-17
FR0115401 2001-11-23
FR0115401A FR2827625B3 (en) 2001-07-17 2001-11-23 STOP OF SHUTTERS WITH ROTARY AND ADJUSTABLE STOP IN COMPOSITE MATERIAL

Publications (1)

Publication Number Publication Date
EP1277904A1 true EP1277904A1 (en) 2003-01-22

Family

ID=26213109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02356134A Withdrawn EP1277904A1 (en) 2001-07-17 2002-07-09 Window shutter stop and adjustable endstop of composite material

Country Status (2)

Country Link
EP (1) EP1277904A1 (en)
FR (1) FR2827625B3 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1445414A2 (en) * 2003-01-23 2004-08-11 Davide Vaccarini Automatic locking device for shutters in fully open position
FR2891298A1 (en) * 2005-09-23 2007-03-30 Plasti Gond Sarl Stop for e.g. shutter of building, has rod comprising two rows of teeth , respectively on each side of rod, and vertical stop block with locking ring engaged to slide across orifice whose interior wall has grooves engaged to teeth
ITRN20090039A1 (en) * 2009-08-19 2009-11-18 Robertino Fratti SAFETY DEVICE FOR DOORS WITH WINDOWS AND WINDOWS.
ITMI20101763A1 (en) * 2010-09-28 2012-03-29 Cgv Srl LOCKING DEVICE FOR A WINDOW DOOR.
FR3046624A1 (en) * 2016-01-08 2017-07-14 Plastigond SHUTTER STOP
GB2554118A (en) * 2016-06-22 2018-03-28 Menzies Banks Robert Doorstop apparatus
LU100183B1 (en) * 2017-04-28 2018-10-30 Schellenberg Alfred Gmbh Automatic ventilation system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914939B1 (en) * 2007-04-16 2009-05-22 Tordo Belgrano Sa Ets STOP VANTAIL.
FR2926584B1 (en) * 2008-01-21 2010-03-05 Tordo Belgrano Sa STOP OF VANTAIL

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE565586C (en) * 1932-12-02 Hans Federl Window fastener with adjustable stop for shutters to be fixed in the open position
CH270780A (en) * 1949-01-25 1950-09-30 Schwab Paul Retainer for blinds and the like.
FR2225998A5 (en) * 1973-04-10 1974-11-08 Enet Gilbert Folding window shutter retaining clip - is hinged on base attached to frame and has integral locking clip
FR2237482A5 (en) * 1973-07-12 1975-02-07 Anciens Ets Ninin Plismy
FR2654145A1 (en) * 1989-11-09 1991-05-10 Jardinier Massard Shutter stop with bearing
US5165738A (en) * 1991-12-17 1992-11-24 Southco Latch assembly
FR2790030A1 (en) * 1999-02-19 2000-08-25 Tordo Belgrano Sa Retention mechanism for window panes, shutters and door assemblies, comprises a spring loaded catch assembly with adjustable clamping jaws

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE565586C (en) * 1932-12-02 Hans Federl Window fastener with adjustable stop for shutters to be fixed in the open position
CH270780A (en) * 1949-01-25 1950-09-30 Schwab Paul Retainer for blinds and the like.
FR2225998A5 (en) * 1973-04-10 1974-11-08 Enet Gilbert Folding window shutter retaining clip - is hinged on base attached to frame and has integral locking clip
FR2237482A5 (en) * 1973-07-12 1975-02-07 Anciens Ets Ninin Plismy
FR2654145A1 (en) * 1989-11-09 1991-05-10 Jardinier Massard Shutter stop with bearing
US5165738A (en) * 1991-12-17 1992-11-24 Southco Latch assembly
FR2790030A1 (en) * 1999-02-19 2000-08-25 Tordo Belgrano Sa Retention mechanism for window panes, shutters and door assemblies, comprises a spring loaded catch assembly with adjustable clamping jaws

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1445414A2 (en) * 2003-01-23 2004-08-11 Davide Vaccarini Automatic locking device for shutters in fully open position
EP1445414A3 (en) * 2003-01-23 2010-03-03 Raffaele Mara' Automatic locking device for shutters in fully open position
FR2891298A1 (en) * 2005-09-23 2007-03-30 Plasti Gond Sarl Stop for e.g. shutter of building, has rod comprising two rows of teeth , respectively on each side of rod, and vertical stop block with locking ring engaged to slide across orifice whose interior wall has grooves engaged to teeth
ITRN20090039A1 (en) * 2009-08-19 2009-11-18 Robertino Fratti SAFETY DEVICE FOR DOORS WITH WINDOWS AND WINDOWS.
ITMI20101763A1 (en) * 2010-09-28 2012-03-29 Cgv Srl LOCKING DEVICE FOR A WINDOW DOOR.
FR3046624A1 (en) * 2016-01-08 2017-07-14 Plastigond SHUTTER STOP
GB2554118A (en) * 2016-06-22 2018-03-28 Menzies Banks Robert Doorstop apparatus
GB2554118B (en) * 2016-06-22 2020-04-15 Menzies Banks Robert Doorstop apparatus
LU100183B1 (en) * 2017-04-28 2018-10-30 Schellenberg Alfred Gmbh Automatic ventilation system
EP3396093A1 (en) * 2017-04-28 2018-10-31 Alfred Schellenberg GmbH Automatic venting system

Also Published As

Publication number Publication date
FR2827625A1 (en) 2003-01-24
FR2827625B3 (en) 2003-10-10

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