WO1988003219A1 - Device and apparatus for handling roller blinds - Google Patents

Device and apparatus for handling roller blinds Download PDF

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Publication number
WO1988003219A1
WO1988003219A1 PCT/FR1987/000406 FR8700406W WO8803219A1 WO 1988003219 A1 WO1988003219 A1 WO 1988003219A1 FR 8700406 W FR8700406 W FR 8700406W WO 8803219 A1 WO8803219 A1 WO 8803219A1
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WO
WIPO (PCT)
Prior art keywords
handle
rotation
axis
intended
specific adaptation
Prior art date
Application number
PCT/FR1987/000406
Other languages
French (fr)
Inventor
Patrick Lassie
Original Assignee
Puyo, Philippe
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 Puyo, Philippe filed Critical Puyo, Philippe
Publication of WO1988003219A1 publication Critical patent/WO1988003219A1/en

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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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/76—Operating devices or mechanisms, e.g. with electric drive using crank handles

Definitions

  • the present invention relates to a portable device for controlling the raising and lowering of the roller shutters.
  • the first solution is the most attractive; however, it requires the installation of at least one motor per shutter and therefore leads to a significant cost.
  • It describes a device which fits directly onto the conventional handle, without modification or arrangement thereof; it relates to a portable device for the operation of roller shutters intended on the one hand to be rotated about an axis and on the other hand provided to cooperate, via a specific adaptation part, with a tradional handle for controlling said roller shutters characterized in that said specific adaptation part comprises at least two recesses, the first intended to receive the last end of said traditional handle, the second transverse to said first recess, intended to maintain, in cooperation with said first recess, the axis of said traditional handle in the extension of the axis of said rotation.
  • the present invention also claims a portable device for controlling roller shutters equipped with such a device.
  • the invention will be better understood on reading the description below:
  • FIG. 1 shows a traditional handle for controlling shutters in working configuration.
  • FIG. 2 shows a traditional handle in the configuration adapted to the present invention.
  • FIG. 3 shows a device according to the present invention.
  • FIG. 4 shows such a device in cooperation with the traditional handle.
  • FIG. 5 shows, in a preferred embodiment according to the invention, the part of the device capable of communicating the rotational movement to the device.
  • FIG. 1 shows a traditional handle for controlling roller shutters; there are the segments (1), (2) and (3) respectively articulated around the axes (4) and (5); in the "rest" position, these 3 segments are aligned and define what will be called hereinafter the axis (6) of the traditional handle; in the working position ( Figure 1) the segment (2) is placed in the horizontal position, the segment (3) in the vertical position and the segment (1) held in the direction of the axis (6).
  • FIG. 2 shows the same traditional handle in a configuration compatible with the invention; it will be noted that the segments (1) and (2) are aligned along the axis (6) and that the segment (3) is brought into a horizontal position.
  • the device comprises a specific adaptation part (7) capable of being rotated about an axis (8) by means, for example, of a plate (9); the adapter piece (7) has a first recess (10) and a second recess (11), transverse to the first, and defining with it in return (12).
  • FIG. 4 shows the device in operational configuration; the recess (10) receives the end (3) of the traditional handle; the recess (11), in cooperation with the recess (10) and thanks to the return (12) defined by these two recesses maintains the axis (6) of the handle in the extension of the axis (8) of rotation .
  • the device according to the invention can be rotated by any motion generator this in order to constitute a complete device intended for the operation of the roller shutters.
  • the device according to the invention could then be "removable” or “integral” with said generator.
  • the latter will preferably comprise at least 1 electric motor which may be supplied by the alternating electric current of the sector and / or by rechargeable batteries or batteries; it will present a grip handle and offer studied ergonomics; it must also, of course, be capable of delivering 2 movements of rotation of the same axis but in opposite directions (raising and lowering of the flaps).
  • the device for operating the roller shutters will have a mechanical arrangement intended to allow, when the movement generator is in the non-operating position, the free rotation of the plate (9); therefore, said arrangement will allow free positioning of the specific part (7) positioning which will depend, of course, on the positioning of the end (3) of the handle, that is to say the degree of opening or closing the shutter; there is shown in Figures 3, 4 and 5 a preferred embodiment of such an arrangement.
  • the plate (9) supporting the specific part (7) has a cam (13) which defines 2 extreme projections (14) and (15);
  • the part (16) (FIG. 5) intended to transmit the rotational movement to the plate (9) has, in elevation, also a cam (17) whose ends (18) and (19) cooperate, for transmitting the said rotation with the plate (9) and as a function of the direction of rotation, respectively with the ends (14) or (15) of the cam (13): it is easily understood that the more the ends (14) and (15) of a part and (18) and (19) on the other hand are close to each other (that is to say the smaller the cams (13) and (17) are) and the more the plate (9) therefore the specific part (7) will have a large free rotation.
  • the device may be fitted with a torque limiter, that is to say equipment allowing automatic uncoupling, when the resistive torque offered by the handle exceeds an adjustable set value (end stops of stroke, hard points, etc.), the specific adaptation part of the rotation generator.
  • a torque limiter that is to say equipment allowing automatic uncoupling, when the resistive torque offered by the handle exceeds an adjustable set value (end stops of stroke, hard points, etc.), the specific adaptation part of the rotation generator.

Abstract

Device and apparatus for handling roller blinds, wherein said device is fitted directly, without any modification, on the conventional control handle of said roller blinds. This is made possible by the use of a specific adaptation part which comprises two recesses (10 and 11) which co-operate with each other in order to maintain the shaft (6) of the handle in the extension of the rotation axis (8). The present invention relates to the field of handling roller blinds.

Description

DISPOSITIF ET APPAREIL POUR LA MANOEUVRE DES VOLETS ROULAHTS DEVICE AND APPARATUS FOR HANDLING ROLLER SHUTTERS
La présente invention concerne un dispositif portable des t iné à commander la montée et la descente des volets roulants.The present invention relates to a portable device for controlling the raising and lowering of the roller shutters.
Dans la plupart des installations en effet (maisons individuelles, hôtels, commerces, édifices publics, etc..) les opéra- tions de montée et de descente des volets roulants sont réalisées, manuellement, par l'intermédiaire d'une poignée conventionnelle ; on conçoit donc aisément que, outre le désagrément lié à la fréquence de répétition de ces interventions celles-ci deviennent souvent pénibles en raison des efforts qu'elles nécessitent. Ces efforts sont liés d'une part à la taille et au poids des volets en question et d'autre part aux forces de frottement engendrées par les diverses dégradations mécaniques entraînées par la vie et l'environnement des dits volets (usure, poussières, oxydation, etc...).In most installations, in fact (individual houses, hotels, shops, public buildings, etc.) the operations of raising and lowering the roller shutters are carried out, manually, by means of a conventional handle; it is therefore easy to see that, in addition to the inconvenience linked to the frequency of repetition of these interventions, these often become painful because of the efforts they require. These efforts are linked on the one hand to the size and weight of the shutters in question and on the other hand to the friction forces generated by the various mechanical degradations brought about by the life and the environment of said shutters (wear, dust, oxidation , etc ...).
C'est pourquoi, on a déjà proposé de remplacer les commandes conventionnelles par des commandes motorisées ; deux possibilités sont alors envisageables :This is why, it has already been proposed to replace conventional controls by motorized controls; two possibilities are then possible:
- l'installation, dans le carter même du volet, d'un moteur électrique commandable à distance,- the installation, in the shutter casing itself, of an electric motor that can be controlled remotely,
- l'utilisation d'un dispositif portable que l'on accouple, au coup par coup, à la poignée conventionnelle de commande.- the use of a portable device that is coupled, piecemeal, to the conventional control handle.
La première solution est la plus séduisante ; elle nécessite cependant l'installation d'au moins un moteur par volet et conduit, de ce fait, à un coût important.The first solution is the most attractive; however, it requires the installation of at least one motor per shutter and therefore leads to a significant cost.
La seconde solution apparait, par contre, très peu onéreuse elle pose alors le problème de l'accouplement de l'appareil avec la poignée traditionnelle. On a déjà proposé, dans l'art antérieur, des dispositifs de ce genre (demande de brevet européen 101009, demande de brevet français 2568932) ; dans tous les cas, les solutions présentées font appel à une modification plus ou moins importante de la poignée traditionnelle ceci afin de rendre compatible la dite poignée avec l'appareil de commande portable ; la présente invention permet de pallier à cet inconvénient. Elle décrit un dispositif qui s'adapte directement sur la poignée conventionnelle, sans modification ou aménagement de celle-ci ; elle concerne un dispositif portable pour la manoeuvre des volets roulants destiné d'une part à être mis en rotation autour d'un axe et prévu d'autre part pour coopérer, par l'intermédiaire d'une pièce spécifique d'adaptation, avec une poignée tradionnelle de commande des dits volets roulants caractérisé par le fait que la dite pièce spécifique d'adaptation comporte au moins deux évidements, le premier, destiné à recevoir la dernière extrémité de la dite poignée traditionnelle, le second, transversal au dit premier évidement, destiné à maintenir, en coopération avec ce dit premier évidement, l'axe de la dite poignée traditionnelle dans le prolongement de l'axe de la dite rotation.The second solution appears, on the other hand, very inexpensive; it then poses the problem of coupling the device with the traditional handle. Devices of this kind have already been proposed in the prior art (European patent application 101009, French patent application 2568932); in all cases, the solutions presented call for a more or less significant modification of the traditional handle, this in order to make said handle compatible with the portable control device; the present invention overcomes this drawback. It describes a device which fits directly onto the conventional handle, without modification or arrangement thereof; it relates to a portable device for the operation of roller shutters intended on the one hand to be rotated about an axis and on the other hand provided to cooperate, via a specific adaptation part, with a tradional handle for controlling said roller shutters characterized in that said specific adaptation part comprises at least two recesses, the first intended to receive the last end of said traditional handle, the second transverse to said first recess, intended to maintain, in cooperation with said first recess, the axis of said traditional handle in the extension of the axis of said rotation.
La présente invention revendique également un appareil portable pour la commande des volets roulants équipé d'un tel dispositif. L'invention sera mieux comprise à la lecture de la description ci-après :The present invention also claims a portable device for controlling roller shutters equipped with such a device. The invention will be better understood on reading the description below:
- La figure 1 représente une poignée traditionnelle de commande des volets roulants en configuration de travail.- Figure 1 shows a traditional handle for controlling shutters in working configuration.
- La figure 2 représente une poignée traditionnelle dans la configuration adaptée à la présente invention.- Figure 2 shows a traditional handle in the configuration adapted to the present invention.
- La figure 3 représente un dispositif conforme à la présente invention.- Figure 3 shows a device according to the present invention.
- La figure 4 représente un tel dispositif en coopération avec la poignée traditionnelle.- Figure 4 shows such a device in cooperation with the traditional handle.
- La figure 5 représente, dans un mode préférentiel de réalisation selon l'invention, la pièce de l'appareil susceptible de communiquer le mouvement de rotation au dispositif.- Figure 5 shows, in a preferred embodiment according to the invention, the part of the device capable of communicating the rotational movement to the device.
On a, à la figure 1, représenté une poignée traditionnelle de commande des volets roulants ; on y retrouve les segments (1), (2) et (3) respectivement articulés autour des axes (4) et (5) ; en position de "repos" ces 3 segments sont alignés et définissent ce que l'on appellera par la suite l' axe (6) de la poignée traditionnelle ; en position de travail (figure 1) le segment (2) est placé en position horizontale, le segment (3) en position verticale et le segment (1) maintenu selon la direction de l'axe (6). On a, à la figure 2, représenté cette même poignée traditionnelle dans une configuration compatible avec l'invention ; on remarquera que les segments (1) et (2) sont alignés le long de l'axe (6) et que le segment (3) est amené en position horizontale. On a, à la figure 3, représenté le dispositif selon l'invention ; le dispositif comprend une pièce spécifique d'adaptation (7) susceptible d'être mise en rotation autour d'un axe (8) par l'intermédiaire, par exemple, d'une platine (9) ; la pièce d'adaptation (7) comporte un premier évidement (10) et un second évidement (11), transversal au premier, et définissant avec lui en retour (12).FIG. 1 shows a traditional handle for controlling roller shutters; there are the segments (1), (2) and (3) respectively articulated around the axes (4) and (5); in the "rest" position, these 3 segments are aligned and define what will be called hereinafter the axis (6) of the traditional handle; in the working position (Figure 1) the segment (2) is placed in the horizontal position, the segment (3) in the vertical position and the segment (1) held in the direction of the axis (6). FIG. 2 shows the same traditional handle in a configuration compatible with the invention; it will be noted that the segments (1) and (2) are aligned along the axis (6) and that the segment (3) is brought into a horizontal position. FIG. 3 shows the device according to the invention; the device comprises a specific adaptation part (7) capable of being rotated about an axis (8) by means, for example, of a plate (9); the adapter piece (7) has a first recess (10) and a second recess (11), transverse to the first, and defining with it in return (12).
On a, à la figure 4, représenté le dispositif en configuration opérationnelle ; l'évidement (10) reçoit l'extrémité (3) de la poignée traditionnelle ; l'évidement (11), en coopération avec l'évidement (10) et grace au retour (12) défini par ces deux évidements maintient l'axe (6) de la poignée dans le prolongement de l'axe (8) de rotation.FIG. 4 shows the device in operational configuration; the recess (10) receives the end (3) of the traditional handle; the recess (11), in cooperation with the recess (10) and thanks to the return (12) defined by these two recesses maintains the axis (6) of the handle in the extension of the axis (8) of rotation .
On conçoit aisément que le dispositif selon l'invention pourra être mis en rotation par un quelconque générateur de mouvement ceci dans le but de constituer un appareil complet destiné à la manoeuvre des volets roulants.It is easily understood that the device according to the invention can be rotated by any motion generator this in order to constitute a complete device intended for the operation of the roller shutters.
Le dispositif selon l'invention pourra alors être "démontable" ou "solidaire" du dit générateur. Ce dernier comprendra prétérentiellement au moins 1 moteur électrique qui pourra être alimenté par le courant électrique alternatif du secteur et/ou par piles ou batteries rechargeables ; il présentera une poignée de préhension et offrira une ergonomie étudiée ; il devra également être, bien entendu, capable de délivrer 2 mouvements de rotation de mêrae axe mais de sens opposés (montée et descente des volets). Dans un mode préférentiel de réalisation selon l'invention et afin de faciliter l'introduction de l'extrémité (3) de la poignée dans l'évidement (10) de la pièce spécifique (7), l'appareil de manoeuvre des volets roulants possédera un aménagement mécanique destiné à permettre, quand le générateur de mouvement est en position de non fonctionnement, la libre rotation de la platine (9) ; de ce fait, le dit aménagement permettra un libre positionnement de la pièce spécifique (7) positionnement qui dépendra, bien entendu, du positionnement de l'extrémité (3) de la poignée c'est-à-dire du degré d'ouverture ou de fermeture du volet ; on a représenté, sur les figures 3, 4 et 5 un mode préférentiel de réalisation d'un tel aménagement.The device according to the invention could then be "removable" or "integral" with said generator. The latter will preferably comprise at least 1 electric motor which may be supplied by the alternating electric current of the sector and / or by rechargeable batteries or batteries; it will present a grip handle and offer studied ergonomics; it must also, of course, be capable of delivering 2 movements of rotation of the same axis but in opposite directions (raising and lowering of the flaps). In a preferred embodiment according to the invention and in order to facilitate the introduction of the end (3) of the handle into the recess (10) of the specific part (7), the device for operating the roller shutters will have a mechanical arrangement intended to allow, when the movement generator is in the non-operating position, the free rotation of the plate (9); therefore, said arrangement will allow free positioning of the specific part (7) positioning which will depend, of course, on the positioning of the end (3) of the handle, that is to say the degree of opening or closing the shutter; there is shown in Figures 3, 4 and 5 a preferred embodiment of such an arrangement.
La platine (9) supportant la pièce spécifique (7) présente une came (13) qui définit 2 saillies extrêmes (14) et (15) ; la pièce (16) (figure 5) destinée à transmettre le mouvement de rotation à la platine (9) présente, en surélévation, également une came (17) dont les extrémités (18) et (19) viennent coopérer, pour transmettre la dite rotation à la platine (9) et en fonction du sens de rotation, respectivement avec les extrémités (14) ou (15) de la came (13) : on conçoit aisément que plus les extrémités (14) et (15) d'une part et (18) et (19) d'autre part sont proches les unes des autres (c'est-à-dire plus les cames (13) et (17) sont de faible étendue) et plus la platine (9) donc la pièce spécifique (7) présentera une libre rotation importante.The plate (9) supporting the specific part (7) has a cam (13) which defines 2 extreme projections (14) and (15); the part (16) (FIG. 5) intended to transmit the rotational movement to the plate (9) has, in elevation, also a cam (17) whose ends (18) and (19) cooperate, for transmitting the said rotation with the plate (9) and as a function of the direction of rotation, respectively with the ends (14) or (15) of the cam (13): it is easily understood that the more the ends (14) and (15) of a part and (18) and (19) on the other hand are close to each other (that is to say the smaller the cams (13) and (17) are) and the more the plate (9) therefore the specific part (7) will have a large free rotation.
Il va de soi que les applications indiquées ici à titre d'exemple ne sont pas limitatives. Diverses modifications pourront donc être apportées par l'homme de l'art aux formes d'exécution décrites et représentées, sans s'écarter de l'esprit de l'invention. En particulier, l'appareil pourra être équipé d'un limitateur de couple c'est-à-dire d'un équipement permettant de désaccoupler automatiquement, quand le couple résistant offert par la poignée dépasse une valeur de consigne réglable (butées de fin de course, points durs, etc.), la pièce spécifique d'adaptation du générateur de rotation. It goes without saying that the applications indicated here by way of example are not limiting. Various modifications can therefore be made by those skilled in the art to the embodiments described and shown, without departing from the spirit of the invention. In particular, the device may be fitted with a torque limiter, that is to say equipment allowing automatic uncoupling, when the resistive torque offered by the handle exceeds an adjustable set value (end stops of stroke, hard points, etc.), the specific adaptation part of the rotation generator.

Claims

RE VE ND I CAT I O N S RE VE ND I CAT I O N S
1 - Dispositif portable pour la manoeuvre des volets roulants destiné d'une part à être mis en rotation autour d'un axe et prévu d'autre part pour coopérer, par l'intermédiaire d'une pièce spécifique d'adaptation, avec une poignée traditionnelle de commande des dits volets roulants caractérisé par le fait que la dite pièce spécifique d'adaptation comporte au moins deux évidements, le premier, destiné à recevoir la dernière extrémité de la dite poignée traditionnelle, le second, transversal au dit premier évidement, destiné à maintenir, en coopération avec ce dit premier évidement, l'axe de la dite poignée traditionnelle dans le prolongement de l'axe de la dite rotation.1 - Portable device for the operation of roller shutters intended on the one hand to be rotated about an axis and on the other hand provided to cooperate, by means of a specific adaptation part, with a handle traditional control of said roller shutters characterized in that said specific adaptation part comprises at least two recesses, the first intended to receive the last end of said traditional handle, the second transverse to said first recess intended to maintain, in cooperation with said first recess, the axis of said traditional handle in the extension of the axis of said rotation.
2 - Appareil portable pour la manoeuvre des volets roulants comportant un dispositif tel que décrit dans la revendication 1 caractérisé par le fait qu'il comporte un générateur de rotation.2 - portable device for the operation of roller shutters comprising a device as described in claim 1 characterized in that it comprises a rotation generator.
3 - Appareil selon la revendication 2 caractérisé par le fait qu'il comporte un aménagement destiné à permettre un libre positionnement de la pièce spécifique d'adaptation.3 - Apparatus according to claim 2 characterized in that it comprises an arrangement intended to allow free positioning of the specific adaptation piece.
4 - Appareil selon la revendication 3 caractérisé par le fait que le dit aménagement consiste à modifier la position relative de deux cames (13) et (17). 5 - Appareil selon l'une quelconque des revendications 2, 3 et 4 caractérisé par le fait que la rotation est communiquée à la pièce spécifique d'adaptation par l'interaction, en fonction du sens de la dite rotation, soit des extrémités (14) et (18), soit des extrémités (15) et (19) de deux cames (13) et (17). 6 - Appareil selon l'une quelconque des revendications 2, 3,4 - Apparatus according to claim 3 characterized in that said arrangement consists in modifying the relative position of two cams (13) and (17). 5 - Apparatus according to any one of claims 2, 3 and 4 characterized in that the rotation is communicated to the specific adaptation part by the interaction, depending on the direction of said rotation, or the ends (14 ) and (18), or the ends (15) and (19) of two cams (13) and (17). 6 - Apparatus according to any one of claims 2, 3,
4 et 5 caractérisé par le fait qu'il comporte un limitateur de couple. 4 and 5 characterized in that it includes a torque limiter.
PCT/FR1987/000406 1986-10-22 1987-10-16 Device and apparatus for handling roller blinds WO1988003219A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR86/14764 1986-10-22
FR8614764A FR2605675B1 (en) 1986-10-22 1986-10-22 DEVICE AND APPARATUS FOR MANEUVERING ROLLER SHUTTERS

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WO1988003219A1 true WO1988003219A1 (en) 1988-05-05

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PCT/FR1987/000406 WO1988003219A1 (en) 1986-10-22 1987-10-16 Device and apparatus for handling roller blinds

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EP (1) EP0289541A1 (en)
FR (1) FR2605675B1 (en)
WO (1) WO1988003219A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009045A1 (en) * 1996-08-28 1998-03-05 De Groot, Willem Electrical blind control

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007010757U1 (en) * 2007-08-02 2008-12-11 Metabowerke Gmbh Actuating device for an awning
FR3129683A1 (en) * 2021-11-26 2023-06-02 Chef D'Œuvre Automatic operating device for a roller shutter crank

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR817695A (en) * 1936-12-02 1937-09-08 Articulated crank
EP0101009A2 (en) * 1982-08-12 1984-02-22 Emilio Petrongolo A device for rotatively driving an awning control rod
FR2568932A1 (en) * 1984-08-09 1986-02-14 Lassie Patrick Device for actuating roller shutters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR817695A (en) * 1936-12-02 1937-09-08 Articulated crank
EP0101009A2 (en) * 1982-08-12 1984-02-22 Emilio Petrongolo A device for rotatively driving an awning control rod
FR2568932A1 (en) * 1984-08-09 1986-02-14 Lassie Patrick Device for actuating roller shutters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009045A1 (en) * 1996-08-28 1998-03-05 De Groot, Willem Electrical blind control

Also Published As

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FR2605675B1 (en) 1989-06-16
EP0289541A1 (en) 1988-11-09
FR2605675A1 (en) 1988-04-29

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