EP0060208B1 - Espagnolette, especially espagnolette lock for a door, french window, or the like - Google Patents

Espagnolette, especially espagnolette lock for a door, french window, or the like Download PDF

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Publication number
EP0060208B1
EP0060208B1 EP82440002A EP82440002A EP0060208B1 EP 0060208 B1 EP0060208 B1 EP 0060208B1 EP 82440002 A EP82440002 A EP 82440002A EP 82440002 A EP82440002 A EP 82440002A EP 0060208 B1 EP0060208 B1 EP 0060208B1
Authority
EP
European Patent Office
Prior art keywords
espagnolette
locking device
headstock
fact
accordance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP82440002A
Other languages
German (de)
French (fr)
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EP0060208A1 (en
Inventor
Gérard Prevot
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Priority to AT82440002T priority Critical patent/ATE14470T1/en
Publication of EP0060208A1 publication Critical patent/EP0060208A1/en
Application granted granted Critical
Publication of EP0060208B1 publication Critical patent/EP0060208B1/en
Expired legal-status Critical Current

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Classifications

    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts

Definitions

  • the invention relates to a cremone bolt, in particular a cremone bolt for a door, a French window or the like consisting essentially, on the one hand, of at least one operating rod provided with locking means and, on the other hand, d '' a blocking element secured to the headrest and resiliently returned to an unlocked holding position of the operating rod and cooperating with unlocking means integral with the frame acting in the direction of movement of the leaf to release the blocking element and allow the return to the locking position of the operating rod when the opening is closed.
  • a lever is known from EP-A 0 029 405 constituting a publication forming part of the state of the art only within the meaning of article 54 (3) of the European Patent Convention.
  • the present invention aims to remedy these drawbacks.
  • the invention as characterized in the claims, solves the problem of creating a cremone bolt, in particular a cremone bolt for a door, a French window or the like consisting essentially, on the one hand, of at least one operating rod provided with locking means and, on the other hand, with a locking element integral with the headrest and resiliently returned to an unlocked holding position of the operating rod and cooperating with unlocking means integral with the acting frame in the direction of movement of the opening to release the locking element and allow the return in the locked position of the operating rod when closing the opening whose locking element is disposed on the free end of a lever parallel or approximately parallel to the headrest and moving around an axis situated at its other end and arranged perpendicular to the external face of the headrest.
  • the headrest includes a horizontal or approximately horizontal light for the passage and the travel of the blocking element cooperating with at least one of the operating rods and with the unlocking means integral with the frame.
  • An advantageous embodiment of the invention resides in the fact of a suppression of the light weakening the headrest by the realization of a particular arrangement characterized in that the lever consists of two parallel wings arranged on either side of the faces internal and external of the headrest, the free ends of these wings being provided with the locking element composed of an internal projecting part and an external projecting part.
  • the single figure shows, in cutaway view in elevation, a cremone bolt according to the invention facing a release means formed by a keeper secured to the frame.
  • the bolt lock 1 includes a housing 2 containing the various mechanisms for actuating, on the one hand, a latch bolt 3 and, on the other hand, operating rods 4, 5 provided with locking means (not shown) via a follower 6 operated by a handle (not visible).
  • the U-bolt 3, actuated by a finger 7 of the follower 6, is spring-loaded by means of a spring 8 wound around an axis 9 and the branch 10 of which acts on the heel 11 of this U-bolt 3.
  • the two operating rods 4, 5 sliding behind a headrest 12 are also spring-loaded. Therefore, it is necessary to provide a locking element 13 holding the operating rods 4, 5 in the unlocked position.
  • This blocking element 13 is disposed on the free end 14 of a lever 15 parallel or approximately parallel to the headrest 12.
  • the lever 15 pivots about a hinge pin 16 passing through the other end 17 of the lever 15 and housed perpendicularly in a hole 18 made in the headrest 12.
  • the blocking element 13 projects relative to the internal 19 and external 20 faces of the lever 15.
  • the internal projecting part 21 of the blocking element 13 is engaged in a slot 22 produced in the connecting rod 23 connecting the two operating rods 4, 5.
  • This light 22 passing right through the thickness of the connecting rod 23 is closed on both sides by an elastic strip 24 applied against the faces ex dull 25 of the connecting rod 23 by a fastening element 26 located at one end 27 of the elastic strip 24 while the other end 28 is free and can deviate from the external face 25 of the rod connection 23 due to the elasticity of said strip 24.
  • the internal protruding part 21 of the locking element 13 is located between the external face 25 of the connecting rod 23 and the elastic strip 24.
  • the connecting rod 23 slides until the internal projecting part 21 of the blocking element 13 is opposite the port 22 and the elastic strip 24 pushes the internal projecting part 21 into said port 22.
  • the latter is given an inclined face 31.
  • contact between the upper edge 29 of the light 22 and the upper face 30 of the internal projecting part 21 is no longer made on a surface but on a generator 32 perpendicular to the external faces 25 of the connecting rod 23.
  • the external projecting part 33 of the locking element 13 cooperates with a clearance 34 made in a means unlocking fixed to the frame, unlocking means 35 constituted by a keeper.
  • unlocking means 35 constituted by a keeper.
  • a headlight 12 is provided in a first embodiment, in a horizontal or approximately horizontal light (not shown) in which the blocking element 13 can move.
  • the light can be suppressed by providing, according to a second advantageous embodiment, to the lever 15 a particular shape.
  • the lever 15 consists of two parallel wings 36, 37 arranged on either side of the internal 38 and external 39 faces of the faceplate 12.
  • the two parallel wings 36, 37 are fixed by a tight adjustment on the hinge pin 16 so that the rotation of one of the wings 36 or 37 automatically causes and in the same direction the rotation of the other wing 37 or 36, the hinge pin 16 being able to pivot freely in hole 18.
  • the locking element 13 is symmetrical with respect to the longitudinal center line of the headrest 12 and the keeper 35 is devoid of a bottom.
  • the keeper may include a removable bottom 40 (shown in dotted lines) which can be fixed either by any fixing means on one or the other face 41 of the keeper.
  • the internal projecting part 21 of the blocking element 13 consists of a frustoconical roller pivoting about an articulation axis 42 perpendicular to the internal face 38 of the headrest 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Window Of Vehicle (AREA)
  • Liquid Crystal (AREA)
  • Special Wing (AREA)
  • Patch Boards (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Lubricants (AREA)
  • Lock And Its Accessories (AREA)

Abstract

1. Espagnolette, especially espagnolette lock for a door, French window or the like, consisting basically of : firstly, at least one control rod (4, 5) fitted with bolt mechanism, and secondly, a locking device (13) built into the headstock (12) which springs back to a position holding the control rod (4, 5) in an unbolted position and engages with the unlocking device (35) built into the door-frame, working in the direction in which the leaf opens so as to disengage the locking device (13) and allow the control rod (4, 5) to be brought back to the bolted position when closing the leaf, the locking device (13) of which is located on the free end (14) of a lever (15) running parallel or approximately parallel to the headstock (12) and pivoting around a shaft (16) located at its opposite end (17) and which is arranged perpendicularly to the external surface (39) of the headstock (12).

Description

L'invention concerne une crémone, en particulier une crémone-serrure pour porte, porte-fenêtre ou analogue constituée essentiellement, d'une part, d'au moins une tringle de manoeuvre pourvue de moyens de verrouillage et, d'autre part, d'un élément de blocage solidaire de la têtière et rappelé élastiquement dans une position de maintien déverrouillée de la tringle de manoeuvre et coopérant avec des moyens de déblocage solidaires du dormant agissant dans le sens du mouvement de l'ouvrant pour dégager l'élément de blocage et permettre le rappel en position de verrouillage de la tringle de manoeuvre lors de la fermeture de l'ouvrant. Une telle crémone est connue du EP-A 0 029 405 constituant une publication faisant partie de l'état de la technique uniquement au sens de l'article 54 (3) de la Convention sur le brevet européen. On connaît déjà, par le brevet US-A 1 387 643, un dispositif de verrouillage dont la tringle de manoeuvre est maintenue en position déverrouillée par un élément de blocage agissant dans le sens du mouvement de l'ouvrant pour dégager l'élément de blocage. Toutefois, le dispositif, selon ce brevet, ne peut agir à partir du chant de l'ouvrant et nécessite un dégagement dans la face extérieure de l'ouvrant afin que l'élément de blocage de la tringle puisse coopérer avec la gâche et décrocher la tringle de manoeuvre.The invention relates to a cremone bolt, in particular a cremone bolt for a door, a French window or the like consisting essentially, on the one hand, of at least one operating rod provided with locking means and, on the other hand, d '' a blocking element secured to the headrest and resiliently returned to an unlocked holding position of the operating rod and cooperating with unlocking means integral with the frame acting in the direction of movement of the leaf to release the blocking element and allow the return to the locking position of the operating rod when the opening is closed. Such a lever is known from EP-A 0 029 405 constituting a publication forming part of the state of the art only within the meaning of article 54 (3) of the European Patent Convention. Already known from US-A 1,387,643, a locking device, the operating rod of which is held in the unlocked position by a locking element acting in the direction of movement of the leaf to release the locking element . However, the device, according to this patent, cannot act from the edge of the opening and requires clearance in the external face of the opening so that the rod locking element can cooperate with the keeper and unhook the operating rod.

On connaît également, par le brevet FR-A 2469 534 publié entre la date de priorité et la date de dépot de la présente demande et auquel correspond le EP-A 0029405, un dispositif comportant un élément de blocage coulissant coopérant avec une gâche correspondante disposée dans la feuillure de l'ouvrage, c'est-à-dire entre le chant de l'ouvrant et le chant du dormant. Cet élément de blocage coulisse dans un guidage solidaire de la têtière de la crémone ou crémone-serrure. Toutefois, le dispositif selon ce brevet français peut être sujet à des défaillances dues à la peinture ou à des encrassements.Also known, from patent FR-A 2469 534 published between the priority date and the filing date of this application and to which EP-A 0029405 corresponds, a device comprising a sliding blocking element cooperating with a corresponding strike disposed in the rebate of the work, that is to say between the song of the opening and the song of the frame. This blocking element slides in a guide integral with the headrest of the lever or lever-lock. However, the device according to this French patent may be subject to failures due to painting or fouling.

La présente invention a pour but de remédier à ces inconvénients. L'invention, telle qu'elle est caractérisée dans les revendications, résout le problème consistant à créer une crémone, en particulier une crémone-serrure pour porte, porte-fenêtre ou analogue constituée essentiellement, d'une part, d'au moins une tringle de manoeuvre pourvue de moyens de verrouillage et, d'autre part, d'un élément de blocage solidaire de la têtière et rappelé élastiquement dans une position de maintien déverrouillée de la tringle de manoeuvre et coopérant avec des moyens de déblocage solidaires du dormant agissant dans le sens du mouvement de l'ouvrant pour dégager l'élément de blocage et permettre le rappel en position de verrouillage de la tringle de manoeuvre lors de la fermeture de l'ouvrant dont l'élément de blocage est disposé sur l'extrémité libre d'un levier parallèle ou approximativement parallèle à la têtière et privotant autour d'un axe situé à son autre extrémité et disposé perpendiculairement à la face externe de la têtière.The present invention aims to remedy these drawbacks. The invention, as characterized in the claims, solves the problem of creating a cremone bolt, in particular a cremone bolt for a door, a French window or the like consisting essentially, on the one hand, of at least one operating rod provided with locking means and, on the other hand, with a locking element integral with the headrest and resiliently returned to an unlocked holding position of the operating rod and cooperating with unlocking means integral with the acting frame in the direction of movement of the opening to release the locking element and allow the return in the locked position of the operating rod when closing the opening whose locking element is disposed on the free end of a lever parallel or approximately parallel to the headrest and moving around an axis situated at its other end and arranged perpendicular to the external face of the headrest.

Les avantages obtenus grâce à cette invention consistent essentiellement en ceci que ces dispositions permettent d'obtenir un dispositif insensible aux tolérances de fabrication et au jeu variable entre l'ouvrant et le dormant ainsi qu'aux nuisances dela peinture et/ou dela poussière et, de ce fait, en parfait état de fonctionnement.The advantages obtained thanks to this invention consist essentially in that these arrangements make it possible to obtain a device insensitive to manufacturing tolerances and to the variable clearance between the opening and the frame as well as to the nuisances of the paint and / or of the dust and therefore, in perfect working order.

Selon un premier mode de réalisation, la têtière comporte une lumière horizontale ou approximativement horizontale pour le passage et la course de l'élément de blocage coopérant avec au moins une des tringles de manoeuvre et avec les moyens de déblocage solidaires du dormant.According to a first embodiment, the headrest includes a horizontal or approximately horizontal light for the passage and the travel of the blocking element cooperating with at least one of the operating rods and with the unlocking means integral with the frame.

Une réalisation avantageuse de l'invention réside dans le fait d'une suppression de la lumière affaiblissant la têtière par la réalisation d'un aménagement particulier caractérisé en ce que le levier est constitué de deux ailes parallèles disposées de part et d'autre des faces interne et externe de la têtière, les extrémités libres de ces ailes étant pourvues de l'élément de blocage composé d'une partie saillante interne et d'une partie saillante externe.An advantageous embodiment of the invention resides in the fact of a suppression of the light weakening the headrest by the realization of a particular arrangement characterized in that the lever consists of two parallel wings arranged on either side of the faces internal and external of the headrest, the free ends of these wings being provided with the locking element composed of an internal projecting part and an external projecting part.

L'invention est exposée ci-après plus en détail à l'aide du dessin représentant seulement un mode d'exécution.The invention is explained below in more detail using the drawing representing only one embodiment.

La figure unique représente, en vue arrachée en élévation, une crémone conforme à l'invention faisant face à un moyen de déblocage formé par une gâche solidaire du dormant.The single figure shows, in cutaway view in elevation, a cremone bolt according to the invention facing a release means formed by a keeper secured to the frame.

On se réfère à la figure.We refer to the figure.

La crémone-serrure 1 comporte un boîtier 2 renfermant les différents mécanismes pour actionner, d'une part, un pêne demi-tour 3 et, d'autre part, des tringles de manoeuvre 4, 5 pourvues de moyens de verrouillage (non représentés) par l'intermédiaire d'un fouillot 6 manoeuvré par une poignée (non visible). Le pêne demi-tour 3, actionné par un doigt 7 du fouillot 6, est à rappel élastique grâce à un ressort 8 enroulé autour d'un axe 9 et dont la branche 10 agit sur le talon 11 de ce pêne demi-tour 3.The bolt lock 1 includes a housing 2 containing the various mechanisms for actuating, on the one hand, a latch bolt 3 and, on the other hand, operating rods 4, 5 provided with locking means (not shown) via a follower 6 operated by a handle (not visible). The U-bolt 3, actuated by a finger 7 of the follower 6, is spring-loaded by means of a spring 8 wound around an axis 9 and the branch 10 of which acts on the heel 11 of this U-bolt 3.

Les deux tringles de manoeuvre 4, 5 coulissant derrière une têtière 12 sont également à rappel élastique. De ce fait, il est nécessaire de prévoir un élément de blocage 13 maintenant les tringles de manoeuvre 4, 5 en position de déverrouillage.The two operating rods 4, 5 sliding behind a headrest 12 are also spring-loaded. Therefore, it is necessary to provide a locking element 13 holding the operating rods 4, 5 in the unlocked position.

Cet élément de blocage 13 est disposé sur l'extrémité libre 14 d'un levier 15 parallèle ou approximativement parallèle à la têtière 12. Le levier 15 pivote autour d'un axe d'articulation 16 traversant l'autre extrémité 17 du levier 15 et logé perpendiculairement dans un trou 18 pratiqué dans la têtière 12.This blocking element 13 is disposed on the free end 14 of a lever 15 parallel or approximately parallel to the headrest 12. The lever 15 pivots about a hinge pin 16 passing through the other end 17 of the lever 15 and housed perpendicularly in a hole 18 made in the headrest 12.

L'élément de blocage 13 fait saillie par rapport aux faces interne 19 et externe 20 du levier 15. La partie saillante interne 21 de l'élément de blocage 13 est engagée dans une lumière 22 réalisée dans la tringle de liaison 23 reliant entre elles les deux tringles de manoeuvre 4, 5. Cette lumière 22 traversant de part en part l'épaisseur de la tringle de liaison 23 est obturée des deux côtés par une lamelle élastique 24 appliquée contre les faces externes 25 de la tringle de liaison 23 par un élément de fixation 26 situé à l'une des extrémités 27 de la lamelle élastique 24 alors que l'autre extrémité 28 est libre et peut s'écarter de la face externe 25 de la tringle de liaison 23 en raison de l'élasticité de ladite lamelle 24.The blocking element 13 projects relative to the internal 19 and external 20 faces of the lever 15. The internal projecting part 21 of the blocking element 13 is engaged in a slot 22 produced in the connecting rod 23 connecting the two operating rods 4, 5. This light 22 passing right through the thickness of the connecting rod 23 is closed on both sides by an elastic strip 24 applied against the faces ex dull 25 of the connecting rod 23 by a fastening element 26 located at one end 27 of the elastic strip 24 while the other end 28 is free and can deviate from the external face 25 of the rod connection 23 due to the elasticity of said strip 24.

En phase de verrouillage, la partie saillante interne 21 de l'élément de blocage 13 est située entre la face externe 25 de la tringle de liaison 23 et la lamelle élastique 24. Au cours de la transformation de la phase de verrouillage en phase de déverrouillage, la tringle de liaison 23 coulisse jusqu'à ce que la partie saillante interne 21 de l'élément de blocage 13 se trouve en face de la lumière 22 et que la lamelle élastique 24 pousse la partie saillante interne 21 dans ladite lumière 22.In the locking phase, the internal protruding part 21 of the locking element 13 is located between the external face 25 of the connecting rod 23 and the elastic strip 24. During the transformation of the locking phase into the unlocking phase. , the connecting rod 23 slides until the internal projecting part 21 of the blocking element 13 is opposite the port 22 and the elastic strip 24 pushes the internal projecting part 21 into said port 22.

Pour réduire le frottement entre le chant supérieur 29 de la lumière 22 et la face supérieure 30 de la partie saillante interne 21, on confère à cette dernière un pan incliné 31. De ce fait, le contact entre le chant supérieur 29 de la lumière 22 et la face supérieure 30 de la partie saillante interne 21 ne se fait plus selon une surface mais selon une génératrice 32 perpendiculaire aux faces externes 25 de la tringle de liaison 23.To reduce the friction between the upper edge 29 of the light 22 and the upper face 30 of the internal projection 21, the latter is given an inclined face 31. As a result, contact between the upper edge 29 of the light 22 and the upper face 30 of the internal projecting part 21 is no longer made on a surface but on a generator 32 perpendicular to the external faces 25 of the connecting rod 23.

Pour obtenir le dégagement de la partie saillante interne 21 de l'élément de blocage 13 hors de la lumière 22 de la tringle de liaison 23, la partie saillante extérieure 33 de l'élément de blocage 13 coopère avec un dégagement 34 pratiqué dans un moyen de déblocage solidaire du dormant, moyen de déblocage 35 constitué par une gâche. Lors de la fermeture de l'ouvrant, la gâche provoque la rotation du levier 15 autour de son axe d'articulation 16 et la partie saillante interne 21 de l'élément de blocage 13 est chassée hors de la lumière 22 en libérant les moyens de rappel élastique en position de verrouillage des deux tringles de manoeuvre 4,5.To obtain the clearance of the internal projecting part 21 of the locking element 13 out of the lumen 22 of the connecting rod 23, the external projecting part 33 of the locking element 13 cooperates with a clearance 34 made in a means unlocking fixed to the frame, unlocking means 35 constituted by a keeper. When the opening is closed, the keeper causes the lever 15 to rotate about its articulation axis 16 and the internal projecting part 21 of the blocking element 13 is driven out of the light 22 by releasing the means of elastic return to the locking position of the two operating rods 4.5.

Pour permettre la rotation de l'élément de blocage 13, on prévoit dans la têtière 12, selon un premier mode de réalisation, une lumière horizontale ou approximativement horizontale (non représentée) dans laquelle peut se déplacer l'élément de blocage 13.To allow rotation of the blocking element 13, a headlight 12 is provided in a first embodiment, in a horizontal or approximately horizontal light (not shown) in which the blocking element 13 can move.

Toutefois, pour éviter d'affaiblir la têtière 12, on peut supprimer la lumière en prévoyant de conférer, selon un second mode de réalisation avantageux, au levier 15 une forme particulière. Selon ce mode de réalisation, le levier 15 est constitué de deux ailes parallèles 36, 37 disposées de part et d'autre des faces interne 38 et externe 39 de la têtière 12. Les deux ailes parallèles 36, 37 sont fixées par un ajustage serré sur l'axe d'articulation 16 de sorte que la rotation d'une des ailes 36 ou 37 entraîne automatiquement et dans le même sens la rotation de l'autre aile 37 ou 36, l'axe d'articulation 16 pouvant pivoter librement dans le trou 18.However, to avoid weakening the headrest 12, the light can be suppressed by providing, according to a second advantageous embodiment, to the lever 15 a particular shape. According to this embodiment, the lever 15 consists of two parallel wings 36, 37 arranged on either side of the internal 38 and external 39 faces of the faceplate 12. The two parallel wings 36, 37 are fixed by a tight adjustment on the hinge pin 16 so that the rotation of one of the wings 36 or 37 automatically causes and in the same direction the rotation of the other wing 37 or 36, the hinge pin 16 being able to pivot freely in hole 18.

Pour permettre la réversibilité de la crémone-serrure 1, l'élément de blocage 13 est symétrique par rapport à la ligne médiane longitudinale de la têtière 12 et la gâche 35 est dépourvue d'un fond. Le cas échéant, la gâche peut comporter un fond amovible 40 (représenté en lignes pointillées) pouvant être fixé indifféremment par un moyen de fixation quelconque sur l'une ou l'autre face 41 de la gâche.To allow the reversibility of the bolt lock 1, the locking element 13 is symmetrical with respect to the longitudinal center line of the headrest 12 and the keeper 35 is devoid of a bottom. Where appropriate, the keeper may include a removable bottom 40 (shown in dotted lines) which can be fixed either by any fixing means on one or the other face 41 of the keeper.

Selon un autre mode de réalisation, la partie saillante interne 21 de l'élément de blocage 13 est constituée d'un rouleau tronconique pivotant autour d'un axe d'articulation 42 perpendiculaire à la face interne 38 de la têtière 12.According to another embodiment, the internal projecting part 21 of the blocking element 13 consists of a frustoconical roller pivoting about an articulation axis 42 perpendicular to the internal face 38 of the headrest 12.

Claims (8)

1. Espagnolette, especially espagnolette lock for a door, French window or the like, consisting basically of: firstly, at least one control rod (4, 5) fitted with bolt mechanism, and secondly, a locking device (13) built into the headstock (12) which springs back to a position holding the control rod (4, 5) in an unbolted position and engages with the unlocking device (35) built into the doorframe, working in the direction in which the leaf opens so as to disengage the locking device (13) and allow the control rod (4, 5) to be brought back to the bolted position when closing the leaf, the locking device (13) of which is located on the free end (14) of a lever (15) running parallel or approximately parallel to the headstock (12) and pivoting around a shaft (16) located at its opposite end (17) and which is arranged perpendicularly to the external surface (39) of the headstock (12).
2. Espagnolette in accordance with Claim 1, characterised by the fact that the headstock (12) comprises a horizontal or approximately horizontal slot to allow for the passage and movement of the locking device (13) engaging with at least one of the control rods (4, 5) and with the unlocking device (35) built into the doorframe.
3. Espagnolette in accordance with Claim 1, characterised by the fact that the lever (15) consists of two parallel fins (36, 37) located on either side of the internal (38) and external (39) surfaces of the headstock (12), the free ends (14) of these fins (36, 37) being fitted with the locking device (13) consisting of an internal projecting unit (21) and an external projecting unit (33).
4. Espagnolette in accordance with Claim 3, characterised by the fact that the upper surface (30) of the internal projecting unit (21) of the locking device (13) comprises a sloping face (31) to catch the connecting rod (23) linking the two control rods (4, 5) according to a generant (32) perpendicular to the external surfaces (25) of the connecting rod (23).
5. Espagnolette in accordance with Claim 3, characterised by the fact that the internal projecting unit (21) of the locking device (13) consists of a roller in the shape of a truncated cone pivoting around a jointed spindle (42) perpendicular to the internal surface (38) of the headstock (12).
6. Espagnolette in accordance with Claims 1, 2 or 3, characterised by the fact that the locking device (13) is symmetrical in relation to the longitudinal median line of the headstock (12) in order to ensure the reversibility of the espagnolette.
7. Espagnolette in accordance with Claim 1, characterised by the fact that the unlocking device (35) built into the doorframe consists of a keeper without a baseplate for the reversibility of the espagnolette (1).
8. Espagnolette in accordance with Claim 7, characterised by the fact that the keeper comprises a movable baseplate (40) which can be fixed as requisite by any method of fixation to either surface (41) of the keeper so as to ensure the reversibility of the espagnolette (1).
EP82440002A 1981-03-02 1982-01-28 Espagnolette, especially espagnolette lock for a door, french window, or the like Expired EP0060208B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82440002T ATE14470T1 (en) 1981-03-02 1982-01-28 DRIVING ROD GEAR, IN PARTICULAR DRIVING ROD LOCK, FOR DOOR, WINDOW OR. DGL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8104258 1981-03-02
FR8104258A FR2500874A1 (en) 1981-03-02 1981-03-02 CREMONE, ESPECIALLY CREMONE-LOCK FOR DOOR, WINDOW-HOLDER OR THE LIKE

Publications (2)

Publication Number Publication Date
EP0060208A1 EP0060208A1 (en) 1982-09-15
EP0060208B1 true EP0060208B1 (en) 1985-07-24

Family

ID=9255834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82440002A Expired EP0060208B1 (en) 1981-03-02 1982-01-28 Espagnolette, especially espagnolette lock for a door, french window, or the like

Country Status (7)

Country Link
EP (1) EP0060208B1 (en)
JP (1) JPS57155479A (en)
AT (1) ATE14470T1 (en)
CA (1) CA1183184A (en)
DE (1) DE3264806D1 (en)
ES (1) ES271963Y (en)
FR (1) FR2500874A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2082670B1 (en) * 1991-07-29 1996-10-16 Talleres Escoriaza Sa AUTOMATIC LOCK, PREFERABLY TO BE STUFFED.
FR2683847B1 (en) * 1991-11-15 1994-03-18 Ferco Internal Usine Ferrures Ba LOCKING FIXTURE FOR DOOR, WINDOW OR THE LIKE COMPRISING ELASTICALLY RECALLED LOCKING COMPONENTS IN LOCKED POSITION.
FR2744478B1 (en) * 1996-02-07 1998-04-17 Jpm Chauvat Sa AUTOMATIC LOCK CREMONE
FR2773578B1 (en) * 1998-01-09 2000-03-17 Ferco Int Usine Ferrures CREMONE OR CREMONE-LOCK FOR DOOR, WINDOW-HOLDER OR THE LIKE
FR2773579B1 (en) 1998-01-09 2000-09-15 Ferco Int Usine Ferrures LOCKING HARDWARE FOR DOOR, WINDOW-HOLDER OR THE LIKE PROVIDED WITH AN ELASTIC RETURN LATCH IN LOCKING POSITION
US6109666A (en) * 1998-09-23 2000-08-29 Ferco International, Ferrures Et Serrures De Batiment Sa Espagnolette or espagnolette-lock for a door, French window or the like

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1387643A (en) * 1919-11-05 1921-08-16 Allsteelequip Company Latch and lock
JPS53119199A (en) * 1977-03-25 1978-10-18 Howa Mach Ltd Cremorne-device for hinged door
FR2469534A1 (en) * 1979-11-14 1981-05-22 Ferco Int Usine Ferrures CREMONE, ESPECIALLY CREMONE-LOCK FOR DOOR, WINDOW-HOLDER OR THE LIKE

Also Published As

Publication number Publication date
ES271963Y (en) 1984-04-16
DE3264806D1 (en) 1985-08-29
JPH0340191B2 (en) 1991-06-18
FR2500874B1 (en) 1983-04-01
ES271963U (en) 1983-10-16
EP0060208A1 (en) 1982-09-15
CA1183184A (en) 1985-02-26
JPS57155479A (en) 1982-09-25
ATE14470T1 (en) 1985-08-15
FR2500874A1 (en) 1982-09-03

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