EP2243905A1 - Door opening and closing arrangement for the leaf of a door or window - Google Patents

Door opening and closing arrangement for the leaf of a door or window Download PDF

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Publication number
EP2243905A1
EP2243905A1 EP10160685A EP10160685A EP2243905A1 EP 2243905 A1 EP2243905 A1 EP 2243905A1 EP 10160685 A EP10160685 A EP 10160685A EP 10160685 A EP10160685 A EP 10160685A EP 2243905 A1 EP2243905 A1 EP 2243905A1
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EP
European Patent Office
Prior art keywords
axis
door
handle
rotation
leaf
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.)
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Application number
EP10160685A
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German (de)
French (fr)
Inventor
Lamnouar Saad
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Individual
Original Assignee
Individual
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Publication date
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Publication of EP2243905A1 publication Critical patent/EP2243905A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0053—Handles or handle attachments facilitating operation, e.g. by children or burdened persons

Definitions

  • the invention relates to an arrangement for opening and closing the leaf of a door or a window, of the type comprising a lock mechanism associated with the leaf and movable between an open and closed position of the leaf by driving in. rotation of an axis via a handle.
  • Arrangements of this type which are known, have the disadvantage that the handles, including the door handles are arranged, for example with respect to the re-entrant angle of the wall, so that they are not easily prehensile and maneuverable by people having difficulty grasping and making a gesture of rotation of the wrist, in particular by a disabled person sitting in a wheelchair.
  • the object of the invention is to propose an arrangement which overcomes this disadvantage.
  • the arrangement according to the invention is characterized in that it comprises a device for moving the handle from its location on this axis to a location on the leaf, separated from the axis, where the handle is easily prehensile and manoeuvrable.
  • the arrangement is characterized in that the axis of which the remote handle is integral in rotation is rotatably mounted on the door and is connected to the axis of the lock via a connecting device solidarisant in rotation the two axes.
  • the arrangement is characterized in that the mechanism for securing the two axes in rotation comprises two pivoting lever members, each integral in rotation with an axis or at the other end of which is articulated a link, so that the two lever members and the connecting rod form a deformable parallelogram.
  • the arrangement is characterized in that return spring is intended to recall the parallelogram mechanism in the stable position of closing the door.
  • the arrangement is characterized in that the offset device comprises an elongated housing housing at one end the outgoing end of the axis of the lock and at the at the other end, the receiving axis of the remote handle, the two axes being integral in rotation.
  • the arrangement is characterized in that the axis can be provided on one side of the door for the offset of a handle or through the door for the offset of a handle disposed of the other side of the door, which will be secured to the outgoing end on this side of the axis.
  • the figure 1 shows a door 1 which comprises, in a manner known per se, a lock 2 of standard type. This lock is placed in the thickness of the door in a recess formed in it from the slice 3 thereof. This lock is represented only the bolt 5 and a locking element 6, which are movable between a withdrawn position in the lock and a position in which they emerge from the slice face 3 to engage in complementary recesses (no represented), practiced in the frame structure 7 of the door. The figure still shows in 9 a wall extending perpendicularly to the frame structure 7, at a distance from the wafer 3 of the door.
  • the bolt is movable between its closed door exit position and its withdrawn position in which the door can be opened, by rotation of an axis 8 of the lock by means of a transmission device which does not need to be described.
  • the rotation of the axis 8 is caused, in known arrangements, by a handle such as the handle 10 shown on the figure 2 which is mounted on the outgoing end of the door panel of the shaft 8, integrally in rotation.
  • another handle 10 is mounted on the end 11 of the axis 8, which comes out of the other side of the door panel. But, as is apparent from the figure 1 this handle would be placed too close to the wall 7 ', which would make access to the handle and its handling problematic for example for disabled people sitting in a wheelchair.
  • the invention proposes a device 13 of offset of the handle causing problem, from its location on the end 11 of the axis 8 to another location on the door, which is spaced from the end of axis 11 so that the remote handle is easily grippable and manoeuvrable in "standing" position as sitting , including by a person who has difficulty grasping and rotating the wrist.
  • the offset device carries the reference 13 and the remote handle reference 15. It is noted that this handle 15 is mounted to rotate with an axis 17 of square cross section advantageously identical to the end 11 of the axis 8.
  • the offset device 13 comprises, in accordance with the figures 3 a base plate 19 of elongated shape, of constant width and with rounded ends, which is intended to be applied by one face to the panel of the door 1, and a second plate 21 of the same shape, if appropriate provided with a peripheral flange 22 configured so as to form with the first plate 19 a closed casing which encloses the mechanism 25 for joining the two shafts in rotation by transmitting the rotational movement of the spaced shaft 17 at the end of the axis 8
  • the two plates 19 and 21 are held at their appropriate distance by spacing sleeves 27 which are fixed on the internal face of one of the two plates, in the example shown on the face 28 of the plate. plate 19.
  • Each plate 19, 21 has at each of its ends a circular hole 30 for receiving a bearing part 31 for housing the square-section axes 8 and 17.
  • these plates rs have a cylindrical outer surface 32 and a passage 33 of square cross-section complementary to the axis section to ensure the rotational connection of the axis and the bearing part.
  • the two plates 19, 21 can be fixed to one another by any appropriate means known, preferably by means of screws 35 passing through the plate 21 and engaging in some of the spacer sleeves 27 which then have a suitable internal thread.
  • the plate 21 comprises, in its part situated between the two orifices 30 for the passage of the pins 8, 12, holes 34 for the passage of screws for fixing the plate 21 to the plate 28, the screws 35 engaging in corresponding spacer sleeves 27 with internal threading.
  • the plate 21 further comprises, disposed on either side of each through-hole 30, two longer screwthread holes 37, which each pass through a corresponding spacing sleeve of the plate 28 to screw into the door panel.
  • the offset device 13 of the handle from the axis 8 of the lock to the axis 17 essentially comprises, integral in rotation with each axis, a pair of levers 38.
  • the two pairs of levers are connected by a link 40 which is articulated to the free ends 41 therebetween pairs of levers 38.
  • a spacer washer 42 is interposed between the two levers .
  • the rotary connection of the square axes 8 and 17 of the levers is done by means of a bore 43 square in the end 44 opposite the end 41 of articulation to the rod 40, which is complementary to the cross section. of the axis of which this lever must be integral in rotation.
  • the levers 38 of a pair, mounted on the axis 8 are oriented parallel to the levers 38 of the pair mounted on the axis 17, while being integral in rotation with their axis respectively 8 and 17.
  • any rotation of the axis 17 produced by actuation of the lever 15 is transmitted, synchronously, to the axis 8 and thus controls the movement of the bolt 5 opening and closing the door 1, in accordance with the figure 4 .
  • a spring 46 whose one end is fixed at 47 to the plates 21, 28 while the other end 48 is fixed to the hinge end 41 of the pair of levers 41 mounted on the axis 12.
  • the spring 46 is a return spring of the offset device in the closed position of the door, that is to say in which the bolt 5 is out and engaged in the keeper of the frame structure of the door.
  • the spring returns the levers 38 and the axis which they are integral in rotation in the mounting position of the arrangement on the axis of the lock, without requiring adjustments.
  • the assembly formed by the two plates 21 and 28 and the mechanism for securing in rotation the two axes 8 and 12 in the form of a parallelogram, enclosed between the two plates, can be covered with a casing, if necessary, hubcap 50, of shape corresponding to the plates 21 and 28, and provided with a flange 51 may extend to the door panel.
  • This casing can be made of plastic and fixed in any appropriate manner, for example by snapping, on the assembly formed by the two plates 21 and 28.
  • the invention allows the offset of the actuating handle of the lock of the door, horizontally, to distance the handle for example from a wall that may hinder free access to the normal handle of the lock or, vertically in height or down, to allow or prevent for example that children can have access to the handle.

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  • Lock And Its Accessories (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Abstract

The arrangement has a locking mechanism (2) i.e. lock, for being displaceable between opening and closing positions of a wing. A handle (15) is mounted on an end (11) of an axle (8), and a return spring is provided for returning a parallelogram mechanism in a closing stable position of a door. Two pivoting units are realized in form of a pivoting lever whose end is integrated with the axle. A wall is extended perpendicular to a framing structure (7).

Description

L'invention concerne un agencement d'ouverture et de fermeture du ventail d'une porte ou d'une fenêtre, du type comprenant un mécanisme de serrure associé au ventail et déplaçable entre une position d'ouverture et de fermeture du vantail par entraînement en rotation d'un axe par l'intermédiaire d'une poignée.The invention relates to an arrangement for opening and closing the leaf of a door or a window, of the type comprising a lock mechanism associated with the leaf and movable between an open and closed position of the leaf by driving in. rotation of an axis via a handle.

Les agencements de ce type, qui sont connus, présentent l'inconvénient que les poignées, notamment les poignées de porte sont disposées, par exemple par rapport à l'angle rentrant de paroi, de façon qu'elles ne sont pas facilement préhensibles et manoeuvrables par des personnes ayant des difficultés à saisir et à faire un geste de rotation du poignet, notamment par une personne handicapée assise dans un fauteuil roulant.Arrangements of this type, which are known, have the disadvantage that the handles, including the door handles are arranged, for example with respect to the re-entrant angle of the wall, so that they are not easily prehensile and maneuverable by people having difficulty grasping and making a gesture of rotation of the wrist, in particular by a disabled person sitting in a wheelchair.

L'invention a pour but de proposer un agencement qui pallie cet inconvénient.The object of the invention is to propose an arrangement which overcomes this disadvantage.

Pour atteindre ce but, l'agencement selon l'invention est caractérisé en ce qu'il comporte un dispositif de déport de la poignée de son emplacement sur cet axe à un emplacement sur le ventail, séparé de l'axe, où la poignée est facilement préhensible et manoeuvrable.To achieve this purpose, the arrangement according to the invention is characterized in that it comprises a device for moving the handle from its location on this axis to a location on the leaf, separated from the axis, where the handle is easily prehensile and manoeuvrable.

Selon une caractéristique de l'invention, l'agencement est caractérisé en ce que l'axe dont la poignée déportée est solidaire en rotation est monté rotatif sur la porte et est relié à l'axe de la serrure par l'intermédiaire d'un dispositif de liaison solidarisant en rotation les deux axes.According to one characteristic of the invention, the arrangement is characterized in that the axis of which the remote handle is integral in rotation is rotatably mounted on the door and is connected to the axis of the lock via a connecting device solidarisant in rotation the two axes.

Selon une autre caractéristique de l'invention, l'agencement est caractérisé en ce que le mécanisme de solidarisation en rotation des deux axes comporte deux organes de levier pivotants, chacun solidaire en rotation d'un axe ou à l'autre extrémité de laquelle est articulée une biellette, de façon que les deux organes de levier et la tringle de liaison forment un parallélogramme déformable.According to another characteristic of the invention, the arrangement is characterized in that the mechanism for securing the two axes in rotation comprises two pivoting lever members, each integral in rotation with an axis or at the other end of which is articulated a link, so that the two lever members and the connecting rod form a deformable parallelogram.

Selon encore une autre caractéristique de l'invention, l'agencement est caractérisé en ce qu'un ressort de rappel est prévu pour rappeler le mécanisme de parallélogramme dans la position stable de fermeture de la porte.According to yet another characteristic of the invention, the arrangement is characterized in that return spring is intended to recall the parallelogram mechanism in the stable position of closing the door.

Selon encore une autre caractéristique de l'invention, l'agencement est caractérisé en ce que le dispositif de déport comporte un boîtier de forme allongée logeant au niveau d'une extrémité l'extrémité sortante de l'axe de la serrure et, au niveau de l'autre extrémité, l'axe de réception de la poignée déportée, les deux axes étant solidaires en rotation.According to yet another characteristic of the invention, the arrangement is characterized in that the offset device comprises an elongated housing housing at one end the outgoing end of the axis of the lock and at the at the other end, the receiving axis of the remote handle, the two axes being integral in rotation.

Selon encore une autre caractéristique de l'invention, l'agencement est caractérisé en ce que l'axe peut être prévu sur un côté de la porte pour le déport d'une poignée ou traverser la porte pour le déport d'une poignée disposée de l'autre côté de la porte, qui sera solidarisée de l'extrémité sortante sur ce côté de l'axe.According to yet another characteristic of the invention, the arrangement is characterized in that the axis can be provided on one side of the door for the offset of a handle or through the door for the offset of a handle disposed of the other side of the door, which will be secured to the outgoing end on this side of the axis.

L'invention sera mieux comprise, et d'autres buts, caractéristiques, détails et avantages de celle-ci apparaîtront plus clairement au cours de la description explicative qui va suivre faite en référence aux dessins schématiques annexés donnés uniquement à titre d'exemple illustrant un mode de réalisation de l'invention et dans lesquels :

  • la figure 1 est une vue en perspective d'un agencement d'ouverture et de fermeture d'une porte, selon l'invention, monté sur une structure d'encadrement dont seulement une partie est représentée ;
  • la figure 2 est une vue en perspective de l'autre côté de la porte représentée à la figure 1 ;
  • la figure 3 est une vue explosée de l'agencement selon l'invention ;
  • la figure 4 est une vue schématique du mécanisme de transmission des mouvements entre les deux axes de l'agencement, et
  • la figure 5 montre plusieurs possibilités d'application de l'agencement selon l'invention.
The invention will be better understood, and other objects, features, details and advantages thereof will appear more clearly in the following explanatory description made with reference to the accompanying schematic drawings given solely by way of example illustrating a embodiment of the invention and in which:
  • the figure 1 is a perspective view of an arrangement for opening and closing a door, according to the invention, mounted on a frame structure of which only a portion is shown;
  • the figure 2 is a perspective view of the other side of the door shown in the figure 1 ;
  • the figure 3 is an exploded view of the arrangement according to the invention;
  • the figure 4 is a schematic view of the motion transmission mechanism between the two axes of the arrangement, and
  • the figure 5 shows several possibilities of application of the arrangement according to the invention.

L'invention sera décrite ci-après, à titre d'exemple non exclusif, dans une application à une porte. Bien entendu, l'invention sera également utilisable pour des vantails de fenêtres.The invention will be described hereinafter, by way of non-exclusive example, in a one-door application. Of course, the invention will also be used for window leaves.

La figure 1 montre une porte 1 qui comprend, de façon connue en soi, une serrure 2 de type standard. Cette serrure est placée dans l'épaisseur de la porte dans un évidement pratiqué dans celle-ci à partir de la tranche 3 de celle-ci. De cette serrure ne sont représentés que le pêne 5 et un élément de verrouillage 6, qui sont déplaçables entre une position retirée dans la serrure et une position dans laquelle ils sortent de la face de tranche 3 pour s'engager dans des évidements complémentaires (non représentés), pratiqués dans la structure d'encadrement 7 de la porte. La figure montre encore en 9 une paroi qui s'étend perpendiculairement à la structure d'encadrement 7, à une certaine distance de la tranche 3 de la porte.The figure 1 shows a door 1 which comprises, in a manner known per se, a lock 2 of standard type. This lock is placed in the thickness of the door in a recess formed in it from the slice 3 thereof. This lock is represented only the bolt 5 and a locking element 6, which are movable between a withdrawn position in the lock and a position in which they emerge from the slice face 3 to engage in complementary recesses (no represented), practiced in the frame structure 7 of the door. The figure still shows in 9 a wall extending perpendicularly to the frame structure 7, at a distance from the wafer 3 of the door.

De façon connue en soi, le pêne est déplaçable entre sa position sortie de fermeture de la porte et sa position retirée dans laquelle la porte peut être ouverte, par rotation d'un axe 8 de la serrure au moyen d'un dispositif de transmission qui n'a pas besoin d'être décrit. La rotation de l'axe 8 est provoquée, dans des agencements connus, par une poignée telle que la poignée 10 montrée sur la figure 2, qui est montée sur l'extrémité sortant du panneau de porte de l'axe 8, de façon solidaire en rotation. Dans les agencements d'ouverture et de fermeture connus, une autre poignée 10 est montée sur l'extrémité 11 de l'axe 8, qui sort de l'autre face du panneau de la porte. Mais, comme il ressort de la figure 1, cette poignée serait placée trop près de la paroi 7', ce qui rendrait l'accès à la poignée et son maniement problématiques par exemple pour des personnes handicapées assises dans un fauteuil roulant.In a manner known per se, the bolt is movable between its closed door exit position and its withdrawn position in which the door can be opened, by rotation of an axis 8 of the lock by means of a transmission device which does not need to be described. The rotation of the axis 8 is caused, in known arrangements, by a handle such as the handle 10 shown on the figure 2 which is mounted on the outgoing end of the door panel of the shaft 8, integrally in rotation. In the known opening and closing arrangements, another handle 10 is mounted on the end 11 of the axis 8, which comes out of the other side of the door panel. But, as is apparent from the figure 1 this handle would be placed too close to the wall 7 ', which would make access to the handle and its handling problematic for example for disabled people sitting in a wheelchair.

Pour résoudre ce problème, l'invention propose un dispositif 13 de déport de la poignée causant problème, de son emplacement sur l'extrémité 11 de l'axe 8 à un autre emplacement sur la porte, qui est écarté de l'extrémité d'axe 11 de façon que la poignée déportée soit facilement préhensible et manoeuvrable en position "debout" comme assis, y compris par une personne ayant des difficultés à saisir et à faire un geste de rotation du poignet. Sur la figure 1, le dispositif de déport porte la référence 13 et la poignée déportée la référence 15. On constate que cette poignée 15 est montée solidaire en rotation sur un axe 17 à section transversale carrée avantageusement identique à l'extrémité 11 de l'axe 8.To solve this problem, the invention proposes a device 13 of offset of the handle causing problem, from its location on the end 11 of the axis 8 to another location on the door, which is spaced from the end of axis 11 so that the remote handle is easily grippable and manoeuvrable in "standing" position as sitting , including by a person who has difficulty grasping and rotating the wrist. On the figure 1 , the offset device carries the reference 13 and the remote handle reference 15. It is noted that this handle 15 is mounted to rotate with an axis 17 of square cross section advantageously identical to the end 11 of the axis 8.

Le dispositif de déport 13 comporte, conformément à la figures 3, une plaque de base 19 de forme allongée, de largeur constante et aux extrémités arrondies, qui est destinée à être appliquée par une face au panneau de la porte 1, et une deuxième plaque 21 de la même forme, le cas échéant pourvue d'un rebord périphérique 22 configuré de façon à former avec la première plaque 19 un boîtier fermé qui enferme le mécanisme 25 de solidarisation en rotation des deux axes par transmission du mouvement de rotation de l'axe écarté 17 à l'extrémité de l'axe 8 de la serrure 2. Les deux plaques 19 et 21 sont maintenues à leur distance appropriée par des douilles d'écartement 27 qui sont fixées sur la face interne de l'une des deux plaques, dans l'exemple représenté sur la face 28 de la plaque 19. Chaque plaque 19, 21 présente au niveau de chacune de ses extrémités un orifice circulaire 30 de réception d'une pièce de palier 31 de logement des axes à section carrée 8 et 17. Pour pouvoir tourner dans les orifices 30, ces paliers présentent une surface extérieure cylindrique 32 et un passage 33 de section transversale carrée complémentaire à la section des axes pour assurer la solidarisation en rotation de l'axe et de la pièce de palier.The offset device 13 comprises, in accordance with the figures 3 a base plate 19 of elongated shape, of constant width and with rounded ends, which is intended to be applied by one face to the panel of the door 1, and a second plate 21 of the same shape, if appropriate provided with a peripheral flange 22 configured so as to form with the first plate 19 a closed casing which encloses the mechanism 25 for joining the two shafts in rotation by transmitting the rotational movement of the spaced shaft 17 at the end of the axis 8 The two plates 19 and 21 are held at their appropriate distance by spacing sleeves 27 which are fixed on the internal face of one of the two plates, in the example shown on the face 28 of the plate. plate 19. Each plate 19, 21 has at each of its ends a circular hole 30 for receiving a bearing part 31 for housing the square-section axes 8 and 17. In order to be able to turn in the orifices 30, these plates rs have a cylindrical outer surface 32 and a passage 33 of square cross-section complementary to the axis section to ensure the rotational connection of the axis and the bearing part.

Les deux plaques 19, 21 peuvent être fixées l'une à l'autre par tout moyen approprié connu, avantageusement à l'aide de vis 35 traversant la plaque 21 et s'engageant dans certaines des douilles d'écartement 27 qui présentent alors un filetage interne approprié. La plaque 21 comporte à cette fin, dans sa partie située entre les deux orifices 30 de passage des axes 8, 12 des trous 34 de passage de vis de fixation de la plaque 21 à la plaque 28, les vis 35 s'engageant dans des douilles d'écartement correspondantes 27 à filetage interne. La plaque 21 comporte encore, disposés de part et d'autre de chaque orifice de passage 30, deux trous 36 de passage de vis 37, plus longues, qui traversent chacune une douille d'écartement correspondante de la plaque 28 pour se visser dans le panneau de la porte.The two plates 19, 21 can be fixed to one another by any appropriate means known, preferably by means of screws 35 passing through the plate 21 and engaging in some of the spacer sleeves 27 which then have a suitable internal thread. To this end, the plate 21 comprises, in its part situated between the two orifices 30 for the passage of the pins 8, 12, holes 34 for the passage of screws for fixing the plate 21 to the plate 28, the screws 35 engaging in corresponding spacer sleeves 27 with internal threading. The plate 21 further comprises, disposed on either side of each through-hole 30, two longer screwthread holes 37, which each pass through a corresponding spacing sleeve of the plate 28 to screw into the door panel.

Le dispositif de déport 13 de la poignée, de l'axe 8 de la serrure à l'axe 17 comporte essentiellement, solidaires en rotation de chaque axe, une paire de leviers 38. Les deux paires de leviers sont reliées par une biellette 40 qui est articulée aux extrémités libres 41 entre celles-ci des paires de leviers 38. Pour assurer l'écartement correspondant des leviers 38 de chaque paire, sur l'axe 8 ou 17 respectif, une rondelle d'écartement 42 est interposée entre les deux leviers. La solidarisation en rotation des axes carrés 8 et 17 des leviers se fait à l'aide d'un perçage 43 carré dans l'extrémité 44 opposée à l'extrémité 41 d'articulation à la biellette 40, qui est complémentaire à la section transversale de l'axe dont ce levier doit être solidaire en rotation.The offset device 13 of the handle, from the axis 8 of the lock to the axis 17 essentially comprises, integral in rotation with each axis, a pair of levers 38. The two pairs of levers are connected by a link 40 which is articulated to the free ends 41 therebetween pairs of levers 38. To ensure the corresponding separation of the levers 38 of each pair, on the axis 8 or 17 respectively, a spacer washer 42 is interposed between the two levers . The rotary connection of the square axes 8 and 17 of the levers is done by means of a bore 43 square in the end 44 opposite the end 41 of articulation to the rod 40, which is complementary to the cross section. of the axis of which this lever must be integral in rotation.

Comme on le voit notamment sur la figure 4, les leviers 38 d'une paire, montés sur l'axe 8 sont orientés parallèlement aux leviers 38 de la paire montée sur l'axe 17, tout en étant solidaires en rotation de leur axe respectivement 8 et 17. Dans ces conditions, toute rotation de l'axe 17 produite par actionnement du levier 15 est transmise, de façon synchrone, à l'axe 8 et commande donc le mouvement du pêne 5 d'ouverture et de fermeture de la porte 1, conformément à la figure 4. Un ressort 46 dont une extrémité est fixe en 47 aux plaques 21, 28 tandis que l'autre extrémité 48 est fixée à l'extrémité d'articulation 41 de la paire de leviers 41 montés sur l'axe 12. Le ressort 46 constitue un ressort de rappel du dispositif de déport dans la position de fermeture de la porte, c'est-à-dire dans laquelle le pêne 5 est sorti et engagé dans la gâche de la structure d'encadrement de la porte. Le ressort ramène les leviers 38 et l'axe dont ils sont solidaires en rotation dans la position de montage de l'agencement sur l'axe de la serrure, sans nécessiter des ajustements.As we see in particular on the figure 4 , the levers 38 of a pair, mounted on the axis 8 are oriented parallel to the levers 38 of the pair mounted on the axis 17, while being integral in rotation with their axis respectively 8 and 17. In these conditions, any rotation of the axis 17 produced by actuation of the lever 15 is transmitted, synchronously, to the axis 8 and thus controls the movement of the bolt 5 opening and closing the door 1, in accordance with the figure 4 . A spring 46 whose one end is fixed at 47 to the plates 21, 28 while the other end 48 is fixed to the hinge end 41 of the pair of levers 41 mounted on the axis 12. The spring 46 is a return spring of the offset device in the closed position of the door, that is to say in which the bolt 5 is out and engaged in the keeper of the frame structure of the door. The spring returns the levers 38 and the axis which they are integral in rotation in the mounting position of the arrangement on the axis of the lock, without requiring adjustments.

On constate que les deux paires de leviers 38 et la biellette 40 forment un parallélogramme déformable, pourvu d'un ressort 46 de rappel dans une position stable bien définie.It can be seen that the two pairs of levers 38 and the link 40 form a deformable parallelogram, provided with a return spring 46 in a well-defined stable position.

L'ensemble formé par les deux plaques 21 et 28 et le mécanisme de solidarisation en rotation des deux axes 8 et 12 en forme de parallélogramme, enfermé entre les deux plaques, peut être recouvert d'un boîtier, le cas échéant, enjoliveur 50, de forme correspondant aux plaques 21 et 28, et pourvu d'un rebord 51 susceptible de s'étendre jusqu'au panneau de la porte. Ce boîtier enjoliveur peut être réalisé en matière plastique et fixé de toute façon appropriée, par exemple par encliquetage, sur l'ensemble formé par les deux plaques 21 et 28.The assembly formed by the two plates 21 and 28 and the mechanism for securing in rotation the two axes 8 and 12 in the form of a parallelogram, enclosed between the two plates, can be covered with a casing, if necessary, hubcap 50, of shape corresponding to the plates 21 and 28, and provided with a flange 51 may extend to the door panel. This casing can be made of plastic and fixed in any appropriate manner, for example by snapping, on the assembly formed by the two plates 21 and 28.

Comme le montre la figure 5, l'invention permet le déport de la poignée d'actionnement de la serrure de la porte, horizontalement, pour éloigner la poignée par exemple d'une paroi susceptible de gêner le libre accès à la poignée normale de la serrure ou, verticalement en hauteur ou vers le bas, pour permettre ou éviter par exemple que des enfants puissent avoir accès à la poignée.As shown in figure 5 , the invention allows the offset of the actuating handle of the lock of the door, horizontally, to distance the handle for example from a wall that may hinder free access to the normal handle of the lock or, vertically in height or down, to allow or prevent for example that children can have access to the handle.

Le mode de réalisation de l'invention qui est décrit ci-avant et qui est représenté aux figures n'a été donné qu'à titre d'exemple. De multiples modifications peuvent être envisagées. Dans ce mode de réalisation, seulement une poignée est déportée, tandis que la poignée située de l'autre côté de la porte reste à sa place habituelle. Pour déporter aussi cette poignée, au lieu de réaliser l'axe 12 sous forme d'un bout d'axe relativement court logé entre les deux plaques 19 et 21, il suffit de faire passer l'axe à travers le panneau de la porte et de monter la deuxième poignée sur l'extrémité sortante de l'axe. Encore à titre d'exemple, pour simplifier la structure de l'agencement selon l'invention, les deux leviers 38 de chaque paire montés sur un même axe, la rondelle d'interposition 42 et, le cas échéant, les deux pièces de palier 31 peuvent être réalisés sous forme d'une seule pièce.The embodiment of the invention which is described above and which is shown in the figures has been given by way of example. Multiple modifications can be considered. In this embodiment, only one handle is deported, while the handle located on the other side of the door remains in its usual place. To also deport this handle, instead of making the axis 12 in the form of a relatively short axis end housed between the two plates 19 and 21, simply pass the axis through the panel of the door and to mount the second handle on the outgoing end of the axis. By way of example, to simplify the structure of the arrangement according to the invention, the two levers 38 of each pair mounted on the same axis, the interposition washer 42 and, where appropriate, the two bearing pieces 31 can be made in one piece.

Claims (5)

Agencement d'ouverture et de fermeture du vantail d'une porte ou d'une fenêtre, du type comprenant un mécanisme de serrure (2) associé au ventail et déplaçable entre une position d'ouverture et de fermeture du vantail par entraînement en rotation d'un axe par l'intermédiaire d'une poignée et un dispositif (13) de déport de la poignée (15) de son emplacement sur cet axe (8) à un emplacement sur le vantail, séparé de l'axe (8), où la poignée (15) est facilement préhensible et manoeuvrable, l'axe (17) dont la poignée (15) déportée est solidaire en rotation étant monté rotatif sur la porte (1) et relié à l'axe (8) de la serrure (2) par l'intermédiaire d'un dispositif de liaison (13) solidarisant en rotation les deux axes et comportant deux organes (38), chacun solidaire en rotation d'un axe (8) ou (17) qui sont reliés par une biellette (40), de façon que les deux organes de levier (38) et la biellette forment un parallélogramme déformable, caractérisé en ce qu'un ressort de rappel (46) est prévu pour rappeler le mécanisme de parallélogramme dans la position stable de fermeture de la porte.Arrangement for opening and closing the leaf of a door or window, of the type comprising a lock mechanism (2) associated with the leaf and movable between a position of opening and closing of the leaf by rotating drive of an axis via a handle and a device (13) for deporting the handle (15) from its location on this axis (8) to a location on the leaf, separated from the axis (8), wherein the handle (15) is easily prehensile and operable, the shaft (17) whose handle (15) offset is rotationally secured being rotatably mounted on the door (1) and connected to the axis (8) of the lock (2) by means of a connecting device (13) solidarisant in rotation the two axes and comprising two members (38), each integral in rotation with an axis (8) or (17) which are connected by a connecting rod (40), so that the two lever members (38) and the connecting rod form a deformable parallelogram, characterized in that A return spring (46) is provided for biasing the parallelogram mechanism in the stable position of the door closing. Agencement selon la revendication 1, caractérisé en ce que les deux organes pivotant (38) sont réalisés chacun sous forme d'un levier pivotant, dont une extrémité est solidaire en rotation de l'axe (8) ou (17) tandis que la biellette (40) est articulée à l'autre extrémité.Arrangement according to claim 1, characterized in that the two pivoting members (38) are each formed as a pivoting lever, one end of which is integral in rotation with the axis (8) or (17) while the connecting rod (40) is articulated at the other end. Agencement selon une des revendications 1 ou 2, caractérisé en ce que le ressort de rappel est fixé par une extrémité à un organe précité (38) et par l'autre extrémité à un point fixe de l'agencement.Arrangement according to one of claims 1 or 2, characterized in that the return spring is fixed at one end to a said member (38) and at the other end to a fixed point of the arrangement. Agencement selon l'une des revendications 1 à 3, caractérisé en ce que le dispositif de déport (13) comporte un boîtier de forme allongée (19, 21) logeant au niveau d'une extrémité l'extrémité sortante (11) de l'axe (8) de la serrure et, au niveau de l'autre extrémité, l'axe (17) de réception de la poignée déportée (15), les deux axes (8, 17) étant solidaires en rotation.Arrangement according to one of claims 1 to 3, characterized in that the offset device (13) comprises an elongated housing (19, 21) at one end the outgoing end (11) of the shaft (8) of the lock and, at the other end, the axis (17) for receiving the offset handle (15), both axes (8, 17) being integral in rotation. Agencement selon la revendication 4, caractérisé en ce que l'axe (17) peut être prévu sur un côté de la porte pour le déport d'une poignée ou traverser la porte pour le déport d'une poignée disposée de l'autre côté de la porte, qui sera solidarisée de l'extrémité sortante sur ce côté de l'axe (17).Arrangement according to claim 4, characterized in that the axis (17) can be provided on one side of the door for the offset of a handle or through the door for the offset of a handle disposed on the other side of the door. the door, which will be secured to the outgoing end on this side of the axis (17).
EP10160685A 2009-04-23 2010-04-22 Door opening and closing arrangement for the leaf of a door or window Withdrawn EP2243905A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952663A FR2944824A1 (en) 2009-04-23 2009-04-23 OPENING AND CLOSING ARRANGEMENT OF THE VENTAIL OF A DOOR OR WINDOW

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EP2243905A1 true EP2243905A1 (en) 2010-10-27

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EP10160685A Withdrawn EP2243905A1 (en) 2009-04-23 2010-04-22 Door opening and closing arrangement for the leaf of a door or window

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EP (1) EP2243905A1 (en)
FR (1) FR2944824A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2466044A3 (en) * 2010-12-17 2014-08-06 BKS GmbH Closing device
CN114233106A (en) * 2021-12-30 2022-03-25 无锡斐冠工业设备有限公司 Active defense type anti-prying door lock

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862750A (en) * 1956-03-05 1958-12-02 Robert M Minke Door latch operating mechanism
US2928690A (en) * 1957-07-22 1960-03-15 Wayne F Larson Door opener
FR2239894A5 (en) * 1973-07-30 1975-02-28 Bezault Sa Offset mechanism for door handles - uses three intermeshing cogs so handle may be moved from door edge
DE10162465A1 (en) * 2001-03-15 2003-03-06 Andreas Seipel Door fitments for handles have plate with two recesses in which shafts are mounted, lock-nut and sneck pins and annular grooves
DE10313711A1 (en) * 2003-03-27 2004-10-14 Steinmetz, Jürgen, Dipl.-Ing. Architekt Door handle plate for use in e.g. school buildings, marks additional level for door handle, which actuates door lock mechanism, such that additional door handle part can be provided above or below standard door handle level
FR2866667A1 (en) * 2004-02-23 2005-08-26 Der Mye David Harry Van Door handle raising/lowering device for e.g. children, has case with handle on which pressure is exerted to allow mechanical system part to make one fourth of turn, and reinforcement to hold case`s upper/lower part away from door
EP1889990A2 (en) * 2006-08-16 2008-02-20 DORMA GmbH + Co. KG Fitting for a door or window

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862750A (en) * 1956-03-05 1958-12-02 Robert M Minke Door latch operating mechanism
US2928690A (en) * 1957-07-22 1960-03-15 Wayne F Larson Door opener
FR2239894A5 (en) * 1973-07-30 1975-02-28 Bezault Sa Offset mechanism for door handles - uses three intermeshing cogs so handle may be moved from door edge
DE10162465A1 (en) * 2001-03-15 2003-03-06 Andreas Seipel Door fitments for handles have plate with two recesses in which shafts are mounted, lock-nut and sneck pins and annular grooves
DE10313711A1 (en) * 2003-03-27 2004-10-14 Steinmetz, Jürgen, Dipl.-Ing. Architekt Door handle plate for use in e.g. school buildings, marks additional level for door handle, which actuates door lock mechanism, such that additional door handle part can be provided above or below standard door handle level
FR2866667A1 (en) * 2004-02-23 2005-08-26 Der Mye David Harry Van Door handle raising/lowering device for e.g. children, has case with handle on which pressure is exerted to allow mechanical system part to make one fourth of turn, and reinforcement to hold case`s upper/lower part away from door
EP1889990A2 (en) * 2006-08-16 2008-02-20 DORMA GmbH + Co. KG Fitting for a door or window

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2466044A3 (en) * 2010-12-17 2014-08-06 BKS GmbH Closing device
CN114233106A (en) * 2021-12-30 2022-03-25 无锡斐冠工业设备有限公司 Active defense type anti-prying door lock

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