EP2253787A2 - Sash bolt-lock - Google Patents

Sash bolt-lock Download PDF

Info

Publication number
EP2253787A2
EP2253787A2 EP10305422A EP10305422A EP2253787A2 EP 2253787 A2 EP2253787 A2 EP 2253787A2 EP 10305422 A EP10305422 A EP 10305422A EP 10305422 A EP10305422 A EP 10305422A EP 2253787 A2 EP2253787 A2 EP 2253787A2
Authority
EP
European Patent Office
Prior art keywords
housing
cremone
latch bolt
connecting rod
lock according
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.)
Granted
Application number
EP10305422A
Other languages
German (de)
French (fr)
Other versions
EP2253787A3 (en
EP2253787B1 (en
Inventor
Eric Alvarez
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 SAS
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
Publication of EP2253787A2 publication Critical patent/EP2253787A2/en
Publication of EP2253787A3 publication Critical patent/EP2253787A3/en
Application granted granted Critical
Publication of EP2253787B1 publication Critical patent/EP2253787B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0004—Lock assembling or manufacturing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials
    • E05B2015/1642—Use of special materials for parts of locks of plastics materials for the whole lock

Definitions

  • the present invention is in the field of building hardware and relates, in particular, to espagnolette locks.
  • espagnolette-lock comprises a main housing serving as a housing for a drive mechanism for acting on different locking members and more particularly on a latch bolt, as well as maneuvering rods, see also, of usual way, on a deadbolt.
  • the housing is usually defined by two sidewalls, a leading edge, a trailing edge, an upper edge, and a lower edge. Through its front edge, this housing can be reported, but not necessarily, on a headrest.
  • this housing is provided able to extend, in the locking position, the latch bolt, this, usually, under the impulse of elastic return means housed in said housing.
  • the guide of this latch bolt is provided, most generally, through, firstly, its tail extending into the housing and, therefore, guide means implanted in the latter and, through, of the head of the latch bolt, which cooperates with a light section adjusted in the headrest.
  • this head of the latch bolt has a thickness substantially equal to the thickness of the housing, whose side walls comprise, at their level. front edge, cutouts for the recoil of the latch bolt in its erased unlocking position.
  • this latch bolt is pushed into the locking position by elastic return means, its unlocking command is provided by means of a control finger that comprises a follower rotatably mounted in the housing having in its center a receiving opening of a maneuvering square, a handle or a command button.
  • Such espagnolette-locks still include operating rods extending above and below the housing and on which is provided capable of acting the drive mechanism.
  • the drive mechanism necessarily further comprises a bridge to retransmit the movement, both to the rod extending above the housing and the one extending below.
  • the bridge acts on at least one of the operating rods via a device adapted motion reversal.
  • connection between the bridge extending in the housing and the operating rods located in the extension the front edge of this housing, particularly that extending above the latter, generates congestion constraints requiring specific notching in the joinery designed to accommodate this cremone-lock.
  • the latch bolt of any cremone-lock extends transversely in the upper part in the housing.
  • all the other elements of the drive mechanism that houses this housing are located under the latch bolt.
  • the housing does not need to extend further beyond the latch bolt, except that beyond the latter must still allow the connection of the bridge and the operating rod.
  • the housing must necessarily comprise, at its upper edge and beyond said latch bolt, a protrusion allowing this connection between bridge and rod while allowing the latter, despite this link, to execute its movement between the locking position and the unlocked position.
  • This protrusion is more particularly in the form of a boss at the upper edge of the casing of the espagnolette lock, boss which involves a milling of greater length in the joinery.
  • the espagnolette-locks comprise a housing whose size can not be optimized because of this connection bridge-rod maneuver necessarily involved in the housing, it s act of the connection with the rod located above the latter or that extending below.
  • multipoint type cremones comprising a drive mechanism housed in a central housing and acting on a deadbolt, a latch bolt and operating rods extending above and below this housing central. Said rods are interconnected by means of a connecting rod extending parallel along the front edge of the housing and having an opening for the passage of the deadbolt and latch latch.
  • the head of the dead bolt can be permanently guided by the opening in the headrest on which is fixed the casing of the espagnolette, nothing allows to maintain transversely latch latch, in particular, in phase of recoil in the housing housing the drive mechanism of the espagnolette.
  • these guide pads are provided openings and / or pins for fixing the housing on a headrest, said guide pads constituting bracing means between the housing and this headrest for the free movement of the connecting rod.
  • the connecting rod is defined in the form of a molded part.
  • the connecting rod is designed as a stamped-forged part.
  • the functional clearances between the latter and the connecting rod can be limited to the minimum without risk of interference, friction or blockage.
  • the latch bolt and its elastic return means may be pre-mounted in a housing adapted so as to define a subassembly capable of being mounted, such as a single component, in the casement of the espagnolette-lock, without being disturbed by the crossing of any easel.
  • the present invention relates to a espagnolette-lock 1 for carpentry type door, window or the like.
  • This cremone-lock 1 will find a particular interest when it is intended to be embedded in such carpentry, that is to say housed in a notch provided for this purpose in the latter.
  • the espagnolette-lock 1 comprises a housing 2 for housing a drive mechanism 3.
  • This housing 2 has two side walls 4 (only one of these walls is visible in the figure), a peripheral wall 5 defining an upper edge 6, a lower edge and a rear edge 7.
  • the housing 2 can to be made integral with a headrest although it is not essential, the present invention also applying in the context of espagnolette locks without such a headrest.
  • At least one follower 9 rotatably mounted in the housing 2 and on which a user can act, for example by means of a handle or a control button.
  • this follower 9 may be provided with an opening 10 for receiving an operating square of such a handle or control button.
  • the follower 9 is more particularly intended to act, by means of a control finger 11 on a latch bolt 12 whose head 13 is designed able to extend, in projecting locking position, at the front edge 8 of the housing 2.
  • This latch bolt 12 also comprises a bolt tail 14 extending transversely in the casing 2. On this bolt tail 14 act elastic return means 15, here represented by way of example in the form of a helical spring , designed to repel the latch bolt 12 latching projecting position. Means 16 for holding and guiding the latch bolt 12 and which will be described below, are provided in the housing 2.
  • the drive mechanism 3 further comprises actuating means 17 designed to act on at least one operating rod 18, 19 extending above and below the housing 2.
  • Such operating rods 18, 19 are designed, as appropriate, to act on other locking devices, or even the ends of these rods are themselves able to cooperate with latches to help lock a door or window. Note that the follower 9, acting on the latch bolt 12, can contribute to actuate these rods 18, 19.
  • the drive mechanism 3 of such a cremone-lock can also receive a key element in the form of a barrel capable of acting on the actuating means 17 of the operating rods 18, 19, and even on the latch bolt 12 just as this key element can act on a dead bolt (not visible) conceived suitable, in the locking position, to extend far beyond the front edge of the housing 2.
  • a dead bolt not visible
  • when controlling this deadbolt can be associated blocking means in the locking position of the operating rods 18, 19 to prevent any control of unlocking the latter through a direct action on them, for example during an attempted break-in.
  • the cremone-lock 1 comprises a connecting rod 20 connecting the operating rod 18 extending above the housing 2 to that 19 extending below this, if necessary through the device. movement reversal, knowing that this connecting rod 20 extends at the front edge 8 of the housing 2 and comprises at least one passage 21 of the latch bolt 12, more precisely of its head 13.
  • this light 21 is not only adjusted to this head 13 of the latch bolt 12, but it is further increased, in the direction of movement of the operating rods 18, 19, at least the length 22 of the stroke of these latest.
  • this connecting rod 20 is designed by stamping or forging, or even by injection molding. It comprises two branches 23, 24 extending in the direction of movement of the operating rods 18, 19 and delimiting, on either side, the light 21. These branches 23, 24 connect at each of their ends, legs 25, 26 of which at least one, preferably that intended to cooperate with the rod 18 extending above the housing 2, advantageously has a U-shaped structure for receiving by interlocking and fixing the end of this rod 18.
  • the connecting rod 20 is designed to fit through its slot 21, on two guide pads 27, 28 that has the front edge 8 of the housing 2, from both sides. other of the latch bolt 12. These guiding pads 27, 28 thus serve to guide, in the direction of movement of the operating rods 18, 19, the connecting rod 20 by ensuring its transverse retention, perpendicular to the case plan 2.
  • these guide pads 27, 28 are provided openings and / or pins for fixing the housing 2 on a possible headrest, said guide pads 27, 28 constituting bracing means between the housing 2 and this headrest for free movement of the connecting rod 20.
  • the espagnolette-lock 1 comprises, internally to the housing 2 and independently of any headrest, guide means 29, transversely to said housing, of the head 13 of the latch bolt 12.
  • the housing 2 is designed capable of maintaining, between its side walls 4, a housing 30 for housing the latch bolt 12. To this housing are associated said guide means 29.
  • this casing 30 comprises in the front part 31, coinciding with the front edge 8 of the housing 2, a cut 32 adjusted to receive the head 13 of the latch bolt 12 in the unlocked unlocked position. On either side of this cutout 32, extend two branches 33, 34 whose ends define the guide pads 27, 28 for the connecting rod 20.
  • these branches 33, 34 comprise a guide rib 36 on which is engaged a guide groove 37 that includes the head 13 of the latch bolt 12, at its face. upper 38 and lower 39.
  • the casing 30 also defines the holding and guiding means 16 for the bolt shank 14. This casing 30 can still shelter, advantageously, the elastic return means 15.
  • the advantage of such a housing 30 designed to extend between the side walls 4 of the housing 2, without being obstructed by the crossing of any bridge, can receive in the framework of pre-assembly operations , the latch bolt 12 and its elastic return means 15, so as to define a subassembly capable of being mounted, such as a single component, in the casing 2 of the espagnolette-lock 1.
  • the housing 30 may result from a molding operation of the housing 2, one of the side walls 4 defines a simple designed cover adapted to close the latter.
  • both the guide latch bolt 12, including its head 13, and the guide of the connecting rod 20 the functional games between these parts may be kept to a minimum without risk of interference, friction or blockage.
  • connection between the operating rod 18 extending above the housing 2 and the connecting rod 20 can be made at the front edge 8 of the housing 2 knowing that this link could previously be made only in the context of an outgrowth of the housing 2 at its upper edge 6.

Abstract

The lock (1) has a driving mechanism (3) comprising a follower (9) to control a half-turn bolt extended in a front edge (8) of a casing (2) in a projecting locking position. Actuation units (17) activate operation rods (18, 19) respectively extended above and below the casing. A connection rod (20) connects the operation rods through a reversal device when necessary, extends along the edge of the casing in a parallel manner and comprises a slot (21) for passage of the bolt. The casing comprises maintenance and guidance units (29) to maintain and guide a head (13) of the bolt.

Description

L'invention concerne une crémone-serrure comprenant, logé dans un boîtier, un mécanisme d'entraînement comportant :

  • au moins un fouillot pour la commande d'au moins un pêne demi-tour conçu apte à s'étendre, dans une position saillante de verrouillage, en bordure avant dudit boîtier ;
  • des moyens d'actionnement de tringles de manoeuvre s'étendant au-dessus et en-dessous dudit boîtier.
The invention relates to a cremone-lock comprising, housed in a housing, a drive mechanism comprising:
  • at least one follower for controlling at least one latch bolt designed adapted to extend, in a projecting locking position, in front edge of said housing;
  • means for actuating operating rods extending above and below said housing.

La présente invention entre dans le domaine de la quincaillerie du bâtiment et a trait, plus particulièrement, aux crémones-serrures.The present invention is in the field of building hardware and relates, in particular, to espagnolette locks.

On connaît d'ores et déjà de multiples crémones-serrures répondant à la description ci-dessus. Ainsi, une telle crémone-serrure comporte un boîtier principal servant de logement à un mécanisme d'entraînement permettant d'agir sur différents organes de verrouillage et plus particulièrement sur un pêne demi-tour, ainsi que des tringles de manoeuvre, voir également, de manière habituelle, sur un pêne dormant.We already know multiple cremone locks as described above. Thus, such espagnolette-lock comprises a main housing serving as a housing for a drive mechanism for acting on different locking members and more particularly on a latch bolt, as well as maneuvering rods, see also, of usual way, on a deadbolt.

Le boîtier est défini, usuellement, par deux parois latérales, un bord avant, un bord arrière, un bord supérieur et un bord inférieur. Au travers de son bord avant, ce boîtier peut être rapporté, mais non nécessairement, sur une têtière.The housing is usually defined by two sidewalls, a leading edge, a trailing edge, an upper edge, and a lower edge. Through its front edge, this housing can be reported, but not necessarily, on a headrest.

Quoi qu'il en soit, en bordure avant de ce boîtier est prévu apte à s'étendre, en position de verrouillage, le pêne demi-tour, ceci, habituellement, sous l'impulsion de moyens de rappel élastiques logés dans ledit boîtier.Anyway, the front edge of this housing is provided able to extend, in the locking position, the latch bolt, this, usually, under the impulse of elastic return means housed in said housing.

Le guidage de ce pêne demi-tour est assuré, le plus généralement, au travers, d'une part, de sa queue s'étendant dans le boîtier et, donc, de moyens de guidage implantés dans ce dernier et, au travers, de la tête de ce pêne demi-tour, laquelle coopère avec une lumière de section ajustée dans la têtière.The guide of this latch bolt is provided, most generally, through, firstly, its tail extending into the housing and, therefore, guide means implanted in the latter and, through, of the head of the latch bolt, which cooperates with a light section adjusted in the headrest.

Très fréquemment, d'ailleurs, cette tête du pêne demi-tour comporte une épaisseur sensiblement égale à l'épaisseur du boîtier, dont les parois latérales comportent, au niveau de leur chant avant, des découpes permettant le recul du pêne demi-tour dans sa position effacée de déverrouillage.Very frequently, moreover, this head of the latch bolt has a thickness substantially equal to the thickness of the housing, whose side walls comprise, at their level. front edge, cutouts for the recoil of the latch bolt in its erased unlocking position.

Justement, si ce pêne demi-tour est repoussé en position de verrouillage par des moyens de rappel élastique, sa commande de déverrouillage est assurée par l'intermédiaire d'un doigt de commande que comporte un fouillot monté en rotation dans le boîtier comportant en son centre une ouverture de réception d'un carré de manoeuvre, d'une poignée ou d'un bouton de commande.Exactly, if this latch bolt is pushed into the locking position by elastic return means, its unlocking command is provided by means of a control finger that comprises a follower rotatably mounted in the housing having in its center a receiving opening of a maneuvering square, a handle or a command button.

Il n'est pas rare que ce recul du pêne demi-tour puisse être assuré, également, au moyen d'un élément à clé et d'un chevalet de commande agissant, selon le cas, directement sur le pêne demi-tour ou sur le fouillot précité.It is not uncommon for this recoil of the latch bolt can be ensured, also, by means of a key element and a control bridge acting, as the case, directly on the latch bolt or on the aforementioned fouillot.

Bien évidemment, de telles crémones-serrures comportent encore des tringles de manoeuvre s'étendant au-dessus et en-dessous du boîtier et sur lesquelles est prévu apte à agir le mécanisme d'entraînement.Of course, such espagnolette-locks still include operating rods extending above and below the housing and on which is provided capable of acting the drive mechanism.

Si l'actionnement de ces tringles de manoeuvre peut être obtenu par l'intermédiaire du fouillot, et/ou de l'élément à clé, le mécanisme d'entraînement comporte encore nécessairement un chevalet permettant de retransmettre le mouvement, à la fois, à la tringle s'étendant au-dessus du boîtier et à celle s'étendant en-dessous.If the actuation of these operating rods can be obtained via the follower, and / or the keyed element, the drive mechanism necessarily further comprises a bridge to retransmit the movement, both to the rod extending above the housing and the one extending below.

Si ces tringles de manoeuvre sont amenées à se déplacer dans des directions opposées, ce qui est le cas pour des crémones-serrures dites bidirectionnelles, le chevalet agit sur au moins l'une des tringles de manoeuvre par l'intermédiaire d'un dispositif d'inversion de mouvement adapté.If these operating rods are caused to move in opposite directions, which is the case for so-called bidirectional espagnolette locks, the bridge acts on at least one of the operating rods via a device adapted motion reversal.

On comprend bien, au vu de la description qui précède, que ce chevalet, exécutant dans le boîtier un déplacement dans une direction identique aux tringles de manoeuvre, doit croiser le pêne demi-tour se déplaçant perpendiculairement à ces dernières.It is clear from the foregoing description that this bridge, executing in the housing a displacement in a direction identical to the operating rods, must cross the latch bolt moving perpendicular thereto.

Ce croisement entraîne des contraintes mécaniques dans le boîtier. En particulier, il contrarie le maintien transversal de la queue du pêne demi-tour dans ce dernier.This cross leads to mechanical stresses in the case. In particular, it thwarts the transverse retention of the tail of the latch bolt in the latter.

En outre, la liaison entre le chevalet s'étendant dans le boîtier et les tringles de manoeuvre situées dans le prolongement de la bordure avant de ce boitier, plus particulièrement celle s'étendant au-dessus de ce dernier, génère des contraintes d'encombrement nécessitant un entaillage spécifique dans la menuiserie prévue pour accueillir cette crémone-serrure.In addition, the connection between the bridge extending in the housing and the operating rods located in the extension the front edge of this housing, particularly that extending above the latter, generates congestion constraints requiring specific notching in the joinery designed to accommodate this cremone-lock.

A ce propos, il nous faut préciser que le pêne demi-tour d'une crémone-serrure quelconque s'étend transversalement en partie supérieure dans le boîtier. Autrement dit, tous les autres éléments du mécanisme d'entraînement qu'abrite ce boîtier se situent sous ce pêne demi-tour. Aussi, théoriquement, le boîtier n'a pas besoin de s'étendre davantage au-delà de ce pêne demi-tour, si ce n'est qu'au-delà de ce dernier il faut encore permettre la liaison du chevalet et de la tringle de manoeuvre.In this regard, we must specify that the latch bolt of any cremone-lock extends transversely in the upper part in the housing. In other words, all the other elements of the drive mechanism that houses this housing are located under the latch bolt. Also, theoretically, the housing does not need to extend further beyond the latch bolt, except that beyond the latter must still allow the connection of the bridge and the operating rod.

Tenant compte du débattement vertical de cette tringle de manoeuvre, le boîtier doit nécessairement comporter, au niveau de son bord supérieur et au-delà dudit pêne demi-tour, une excroissance autorisant cette liaison entre chevalet et tringle tout en permettant à cette dernière, malgré cette liaison, d'exécuter son débattement entre la position de verrouillage et la position déverrouillée.Taking into account the vertical movement of this operating rod, the housing must necessarily comprise, at its upper edge and beyond said latch bolt, a protrusion allowing this connection between bridge and rod while allowing the latter, despite this link, to execute its movement between the locking position and the unlocked position.

Cette excroissance se présente plus particulièrement sous forme d'un bossage au niveau de ce bord supérieur du boîtier de la crémone-serrure, bossage qui implique un fraisage de plus grande longueur dans la menuiserie.This protrusion is more particularly in the form of a boss at the upper edge of the casing of the espagnolette lock, boss which involves a milling of greater length in the joinery.

En somme, dans la solution selon l'état de la technique, les crémones-serrures comportent un boîtier dont l'encombrement ne peut pas être optimisé en raison de cette liaison chevalet-tringle de manoeuvre intervenant nécessairement dans le boîtier, qu'il s'agisse de la liaison avec la tringle située au-dessus de cette dernière ou celle s'étendant en-dessous.In sum, in the solution according to the state of the art, the espagnolette-locks comprise a housing whose size can not be optimized because of this connection bridge-rod maneuver necessarily involved in the housing, it s act of the connection with the rod located above the latter or that extending below.

On connait, par ailleurs, par les documents WO 01/59237 et US 6 068 304 , des crémones de type multipoints comportant un mécanisme d'entraînement logé dans un boîtier central et permettant d'agir sur un pêne dormant, un pêne demi-tour et des tringles de manoeuvre s'étendant au-dessus et en-dessous de ce boîtier central. Lesdites tringles sont reliées entre elles par l'intermédiaire d'une tringle de liaison s'étendant parallèlement le long de la bordure avant du boîtier et comportant une ouverture pour le passage du pêne dormant et du pêne demi-tour.We know, moreover, by the documents WO 01/59237 and US 6,068,304 , multipoint type cremones comprising a drive mechanism housed in a central housing and acting on a deadbolt, a latch bolt and operating rods extending above and below this housing central. Said rods are interconnected by means of a connecting rod extending parallel along the front edge of the housing and having an opening for the passage of the deadbolt and latch latch.

Si la tête du pêne dormant peut être en permanence guidée par l'ouverture dans la têtière sur laquelle est fixé le boîtier de la crémone, rien ne permet de maintenir transversalement le pêne demi-tour, en particulier, en phase de recul dans le boîtier logeant le mécanisme d'entraînement de la crémone.If the head of the dead bolt can be permanently guided by the opening in the headrest on which is fixed the casing of the espagnolette, nothing allows to maintain transversely latch latch, in particular, in phase of recoil in the housing housing the drive mechanism of the espagnolette.

C'est bien dans le cadre d'une démarche inventive que l'on a pensé à répondre à ce problème de maintien et le guidage du pêne demi-tour au travers d'une solution qui, non seulement, facilite la transmission de la commande du mécanisme d'entraînement aux tringles de manoeuvre, mais, en outre, conduit à un encombrement moindre du boîtier de la crémone-serrure.It is in the context of an inventive step that we thought to respond to this problem of maintenance and guiding the latch bolt through a solution that not only facilitates the transmission of the command of the driving mechanism to the operating rods, but, in addition, leads to a smaller footprint of the casing of the espagnolette-lock.

A cet effet, l'invention crémone-serrure comprenant, logé dans un boîtier, un mécanisme d'entraînement comportant :

  • au moins un fouillot pour la commande d'au moins un pêne demi-tour conçu apte à s'étendre, dans une position saillante de verrouillage, en bordure avant dudit boîtier ;
  • des moyens d'actionnement de tringles de manoeuvre s'étendant au-dessus et en-dessous dudit boîtier ;
cette serrure comportant encore une tringle de liaison reliant la tringle s'étendant au-dessus du boîtier à celle s'étendant en-dessous, le cas échéant au travers d'un dispositif d'inversion de mouvement, cette tringle de liaison s'étendant parallèlement le long de la bordure avant du boîtier et comportant au moins une lumière de passage du pêne demi-tour, ledit boîtier comportant des moyens de maintien et de guidage de la tête du pêne demi-tour, transversalement audit boîtier.For this purpose, the espagnolette-lock invention comprising, housed in a housing, a drive mechanism comprising:
  • at least one follower for controlling at least one latch bolt designed adapted to extend, in a projecting locking position, in front edge of said housing;
  • actuating means for operating rods extending above and below said casing;
this lock further comprising a connecting rod connecting the rod extending above the casing to that extending below, where appropriate through a movement reversal device, this connecting rod extending parallel along the front edge of the housing and having at least one passage passage of the latch bolt, said housing having means for holding and guiding the head of the latch bolt transversely to said housing.

Selon encore une autre particularité de l'invention, en bordure avant du boîtier, de part et d'autre du pêne demi-tour, sont ménagés des plots de guidage de la tringle de liaison.According to yet another feature of the invention, at the front edge of the housing, on either side of the latch bolt, are formed guide pins of the connecting rod.

Selon une autre particularité de l'invention, au niveau de ces plots de guidage sont ménagés des ouvertures et/ou tétons pour la fixation du boîtier sur une têtière, lesdits plots de guidage constituant des moyens d'entretoisement entre le boîtier et cette têtière pour la libre circulation de la tringle de liaison.According to another feature of the invention, at these guide pads are provided openings and / or pins for fixing the housing on a headrest, said guide pads constituting bracing means between the housing and this headrest for the free movement of the connecting rod.

Selon une autre particularité de l'invention, la tringle de liaison est définie sous forme d'une pièce moulée.According to another feature of the invention, the connecting rod is defined in the form of a molded part.

Selon un autre mode de réalisation, la tringle de liaison est conçue sous forme d'une pièce emboutie-forgée.According to another embodiment, the connecting rod is designed as a stamped-forged part.

Les avantages résultant de la présente invention consistent en ce que la crémone-serrure selon l'invention est débarrassée dans son boîtier du chevalet assurant traditionnellement les transmissions de mouvement entre les tringles de manoeuvre s'étendant, respectivement, au-dessus et en-dessous de ce boîtier. Celui-ci peut être débarrassé de cette excroissance dont il était orné jusqu'alors au niveau de son bord supérieur et ayant nécessité des entaillages plus importants et plus complexes au niveau de la menuiserie.The advantages resulting from the present invention consist in that the espagnolette-lock according to the invention is cleared in its case of the easel traditionally ensuring the transmission of movement between the operating rods extending, respectively, above and below of this case. This one can be rid of this growth which it was adorned up to then at its upper edge and having required larger and more complex notches at the level of the joinery.

De plus, en assurant, au niveau du boîtier de la crémone-serrure, le guidage du pêne demi-tour, plus particulièrement de sa tête, les jeux fonctionnels entre cette dernière et la tringle de liaison peuvent être limités au minimum sans risque d'interférence, de frottement ou de blocage.In addition, by ensuring, at the casing of the espagnolette lock, the guidance of the latch bolt, more particularly of its head, the functional clearances between the latter and the connecting rod can be limited to the minimum without risk of interference, friction or blockage.

Au travers de la conception particulière de l'invention, le pêne demi-tour et ses moyens de rappel élastiques peuvent être pré montés dans un carter adapté de manière à définir un sous ensemble susceptible d'être monté, tel un seul composant, dans le boîtier de la crémone-serrure, sans être gêné par le croisement d'un quelconque chevalet.Through the particular design of the invention, the latch bolt and its elastic return means may be pre-mounted in a housing adapted so as to define a subassembly capable of being mounted, such as a single component, in the casement of the espagnolette-lock, without being disturbed by the crossing of any easel.

La présente invention sera mieux comprise à la lecture de la description qui va suivre se rapportant à un exemple de réalisation et dont la compréhension sera facilitée en se référant à la figure 1 du dessin ci-joint représentant schématiquement et en perspective une crémone-serrure conforme à l'invention.The present invention will be better understood on reading the following description relating to an embodiment and whose understanding will be facilitated by referring to the figure 1 of the attached drawing showing schematically and in perspective a cremone-lock according to the invention.

Tel que représenté dans la figure 1 du dessin ci-joint, la présente invention a trait à une crémone-serrure 1 pour menuiserie du type porte, fenêtre ou similaire. Cette crémone-serrure 1 trouvera un intérêt tout particulier lorsqu'elle est prévue pour être encastrée dans une telle menuiserie, c'est-à-dire logée dans un entaillage ménagé à cet effet dans cette dernière.As shown in the figure 1 of the attached drawing, the present invention relates to a espagnolette-lock 1 for carpentry type door, window or the like. This cremone-lock 1 will find a particular interest when it is intended to be embedded in such carpentry, that is to say housed in a notch provided for this purpose in the latter.

Ainsi, la crémone-serrure 1 comporte un boîtier 2 pour le logement d'un mécanisme d'entraînement 3.Thus, the espagnolette-lock 1 comprises a housing 2 for housing a drive mechanism 3.

Ce boîtier 2 comporte deux parois latérales 4 (seule l'une de ces parois est visible sur la figure), une paroi périphérique 5 définissant un bord supérieur 6, un bord inférieur et un bord arrière 7. En bordure avant 8 le boîtier 2 peut être rendu solidaire d'une têtière bien que celle-ci ne soit pas indispensable, la présente invention s'appliquant également dans le cadre de crémones-serrures dépourvues d'une telle têtière.This housing 2 has two side walls 4 (only one of these walls is visible in the figure), a peripheral wall 5 defining an upper edge 6, a lower edge and a rear edge 7. In the front edge 8 the housing 2 can to be made integral with a headrest although it is not essential, the present invention also applying in the context of espagnolette locks without such a headrest.

Pour en revenir au mécanisme d'entraînement 3, celui-ci comporte au moins un fouillot 9 monté en rotation dans le boîtier 2 et sur lequel un usager peut agir, par exemple au moyen d'une poignée ou d'un bouton de commande.To return to the drive mechanism 3, it comprises at least one follower 9 rotatably mounted in the housing 2 and on which a user can act, for example by means of a handle or a control button.

Ainsi, comme visible sur la figure, ce fouillot 9 peut être pourvu d'une ouverture 10 pour la réception d'un carré de manoeuvre d'une telle poignée ou bouton de commande.Thus, as can be seen in the figure, this follower 9 may be provided with an opening 10 for receiving an operating square of such a handle or control button.

Le fouillot 9 est plus particulièrement destiné à agir, au moyen d'un doigt de commande 11 sur un pêne demi-tour 12 dont la tête 13 est conçue apte à s'étendre, en position saillante de verrouillage, en bordure avant 8 du boîtier 2.The follower 9 is more particularly intended to act, by means of a control finger 11 on a latch bolt 12 whose head 13 is designed able to extend, in projecting locking position, at the front edge 8 of the housing 2.

Ce pêne demi-tour 12 comporte encore une queue de pêne 14 s'étendant transversalement dans le boîtier 2. Sur cette queue de pêne 14 agissent des moyens de rappel élastiques 15, ici représentés à titre d'exemple sous forme d'un ressort hélicoïdal, conçu apte à repousser ce pêne demi-tour 12 en position saillante de verrouillage. Des moyens 16 pour maintenir et guider le pêne demi-tour 12 et sur lesquels reviendra la description ci-après, sont prévus dans le boîtier 2.This latch bolt 12 also comprises a bolt tail 14 extending transversely in the casing 2. On this bolt tail 14 act elastic return means 15, here represented by way of example in the form of a helical spring , designed to repel the latch bolt 12 latching projecting position. Means 16 for holding and guiding the latch bolt 12 and which will be described below, are provided in the housing 2.

Le mécanisme d'entraînement 3 comporte encore des moyens d'actionnement 17 prévus pour agir sur au moins une tringle de manoeuvre 18, 19 s'étendant au-dessus et en-dessous du boîtier 2. De telles tringles de manoeuvre 18, 19 sont conçues, selon le cas, pour agir sur d'autres organes de verrouillage, voire les extrémités de ces tringles sont aptes, elles-mêmes, à coopérer avec des gâches pour contribuer au verrouillage d'une porte ou fenêtre. A noter que le fouillot 9, agissant sur le pêne demi-tour 12, peut contribuer à actionner ces tringles 18, 19.The drive mechanism 3 further comprises actuating means 17 designed to act on at least one operating rod 18, 19 extending above and below the housing 2. Such operating rods 18, 19 are designed, as appropriate, to act on other locking devices, or even the ends of these rods are themselves able to cooperate with latches to help lock a door or window. Note that the follower 9, acting on the latch bolt 12, can contribute to actuate these rods 18, 19.

Celles-ci s'étendant au-dessus et en-dessous du boîtier 2, elles peuvent être amenées à se déplacer simultanément dans une même direction lors d'une commande de déverrouillage ou de verrouillage, tout comme, au travers d'un dispositif d'inversion de mouvement adapté, le mécanisme d'entraînement 2 et, en particulier les moyens d'actionnement 17 auxquels il a été fait référence plus haut, peuvent soumettre ces tringles de manoeuvre 18, 19 à des déplacements en sens opposé. On parle alors d'une crémone-serrure bidirectionnelle.These extending above and below the housing 2, they can be made to move simultaneously in the same direction during an unlocking or locking command, just as, through a device of adapted movement reversal, the drive mechanism 2 and, in particular the actuating means 17 to which reference has been made above, can subject these operating rods 18, 19 to displacements in opposite directions. We speak then of a cremone-lock bidirectional.

Le dispositif d'inversion de mouvement auquel il vient d'être fait allusion est largement connu par l'homme du métier et ne sera pas décrit ci-après.The motion reversal device which has just been referred to is widely known by those skilled in the art and will not be described hereinafter.

De même, le mécanisme d'entraînement 3 d'une telle crémone-serrure peut recevoir, également, un élément à clé sous forme d'un barillet susceptible d'agir sur les moyens d'actionnement 17 des tringles de manoeuvre 18, 19, voire sur le pêne demi-tour 12 tout comme cet élément à clé peut agir sur un pêne dormant (non visible) conçu apte, en position de verrouillage, à s'étendre largement au-delà de la bordure avant du boîtier 2. D'ailleurs, à la commande de ce pêne dormant peuvent être associés des moyens de blocage en position de verrouillage des tringles de manoeuvre 18, 19 pour empêcher toute commande de déverrouillage de ces dernières au travers d'un agissement direct sur celles-ci, par exemple, lors d'une tentative d'effraction.Similarly, the drive mechanism 3 of such a cremone-lock can also receive a key element in the form of a barrel capable of acting on the actuating means 17 of the operating rods 18, 19, and even on the latch bolt 12 just as this key element can act on a dead bolt (not visible) conceived suitable, in the locking position, to extend far beyond the front edge of the housing 2. D ' moreover, when controlling this deadbolt can be associated blocking means in the locking position of the operating rods 18, 19 to prevent any control of unlocking the latter through a direct action on them, for example during an attempted break-in.

Selon l'invention, la crémone-serrure 1 comporte une tringle de liaison 20 reliant la tringle de manoeuvre 18 s'étendant au-dessus du boîtier 2 à celle 19 s'étendant en-dessous ceci, le cas échéant au travers du dispositif d'inversion de mouvement précité, sachant que cette tringle de liaison 20 s'étend en bordure avant 8 du boîtier 2 et comporte au moins une lumière 21 de passage du pêne demi-tour 12, plus exactement de sa tête 13.According to the invention, the cremone-lock 1 comprises a connecting rod 20 connecting the operating rod 18 extending above the housing 2 to that 19 extending below this, if necessary through the device. movement reversal, knowing that this connecting rod 20 extends at the front edge 8 of the housing 2 and comprises at least one passage 21 of the latch bolt 12, more precisely of its head 13.

Ainsi, cette lumière 21 est non seulement ajustée à cette tête 13 du pêne demi-tour 12, mais elle est encore augmentée, dans le sens du déplacement des tringles de manoeuvre 18, 19, au moins de la longueur 22 de la course de ces dernières.Thus, this light 21 is not only adjusted to this head 13 of the latch bolt 12, but it is further increased, in the direction of movement of the operating rods 18, 19, at least the length 22 of the stroke of these latest.

De manière avantageuse, cette tringle de liaison 20 est conçue par emboutissage ou forgeage voire, par moulage par injection. Elle comporte deux branches 23, 24 s'étendant dans la direction de déplacement des tringles de manoeuvre 18, 19 et délimitant, de part et d'autre, la lumière 21. Ces branches 23, 24 relient à chacune de leurs extrémités, des pattes de raccordement 25, 26 dont au moins une, préférentiellement celle destinée à coopérer avec la tringle 18 s'étendant au-dessus du boîtier 2, présente avantageusement, une structure en U pour la réception par emboîtement et la fixation de l'extrémité de cette tringle 18.Advantageously, this connecting rod 20 is designed by stamping or forging, or even by injection molding. It comprises two branches 23, 24 extending in the direction of movement of the operating rods 18, 19 and delimiting, on either side, the light 21. These branches 23, 24 connect at each of their ends, legs 25, 26 of which at least one, preferably that intended to cooperate with the rod 18 extending above the housing 2, advantageously has a U-shaped structure for receiving by interlocking and fixing the end of this rod 18.

Selon une autre particularité de l'invention, la tringle de liaison 20 est conçue apte à venir s'emboîter au travers de sa lumière 21, sur deux plots de guidage 27, 28 que comporte en bordure avant 8 le boîtier 2, de part et d'autre du pêne demi-tour 12. Ces plots de guidage 27, 28 ont ainsi pour fonction de guider, dans le sens de déplacement des tringles de manoeuvre 18, 19, la tringle de liaison 20 en assurant son maintien transversal, perpendiculaire au plan du boîtier 2.According to another particularity of the invention, the connecting rod 20 is designed to fit through its slot 21, on two guide pads 27, 28 that has the front edge 8 of the housing 2, from both sides. other of the latch bolt 12. These guiding pads 27, 28 thus serve to guide, in the direction of movement of the operating rods 18, 19, the connecting rod 20 by ensuring its transverse retention, perpendicular to the case plan 2.

Avantageusement, au niveau de ces plots de guidage 27, 28 sont ménagés des ouvertures et/ou tétons pour la fixation du boîtier 2 sur une éventuelle têtière, lesdits plots de guidage 27, 28 constituants des moyens d'entretoisement entre ce boîtier 2 et cette têtière pour la libre circulation de la tringle de liaison 20.Advantageously, at these guide pads 27, 28 are provided openings and / or pins for fixing the housing 2 on a possible headrest, said guide pads 27, 28 constituting bracing means between the housing 2 and this headrest for free movement of the connecting rod 20.

De manière complémentaire encore, la crémone-serrure 1 comporte, intérieurement au boîtier 2 et indépendamment d'une quelconque têtière, des moyens de guidage 29, transversalement audit boîtier, de la tête 13 du pêne demi-tour 12.In a complementary manner, the espagnolette-lock 1 comprises, internally to the housing 2 and independently of any headrest, guide means 29, transversely to said housing, of the head 13 of the latch bolt 12.

Selon un mode de réalisation avantageux de l'invention, le boîtier 2 est conçu apte à maintenir, entre ses parois latérales 4, un carter 30 de logement du pêne demi-tour 12. A ce boîtier sont associés lesdits moyens de guidage 29.According to an advantageous embodiment of the invention, the housing 2 is designed capable of maintaining, between its side walls 4, a housing 30 for housing the latch bolt 12. To this housing are associated said guide means 29.

Ainsi, ce carter 30 comporte en partie avant 31, coïncidant avec la bordure avant 8 du boîtier 2, une découpe 32 ajustée pour la réception de la tête 13 du pêne demi-tour 12 en position effacée de déverrouillage. De part et d'autre de cette découpe 32, s'étendent deux branches 33, 34 dont les extrémités définissent les plots de guidage 27, 28 pour la tringle de liaison 20.Thus, this casing 30 comprises in the front part 31, coinciding with the front edge 8 of the housing 2, a cut 32 adjusted to receive the head 13 of the latch bolt 12 in the unlocked unlocked position. On either side of this cutout 32, extend two branches 33, 34 whose ends define the guide pads 27, 28 for the connecting rod 20.

Sur leur côté 35 en direction de la découpe 32, ces branches 33, 34 comportent une nervure de guidage 36 sur laquelle vient s'engager une rainure de guidage 37 que comporte la tête 13 du pêne demi-tour 12, au niveau de sa face supérieure 38 et inférieure 39.On their side 35 in the direction of the cut 32, these branches 33, 34 comprise a guide rib 36 on which is engaged a guide groove 37 that includes the head 13 of the latch bolt 12, at its face. upper 38 and lower 39.

Bien évidemment, le carter 30 définit également les moyens de maintien et de guidage 16 pour la queue de pêne 14. Ce carter 30 peut encore abriter, avantageusement, les moyens de rappel élastique 15.Of course, the casing 30 also defines the holding and guiding means 16 for the bolt shank 14. This casing 30 can still shelter, advantageously, the elastic return means 15.

En somme, l'avantage d'un tel carter 30 conçu apte à s'étendre entre les parois latérales 4 du boîtier 2, sans être gêné par le croisement d'un quelconque chevalet, peut recevoir dans le cadre d'opérations de pré montage, le pêne demi-tour 12 et ses moyens de rappel élastiques 15, de manière à définir un sous ensemble susceptible d'être monté, tel un seul composant, dans le boîtier 2 de la crémone-serrure 1.In short, the advantage of such a housing 30 designed to extend between the side walls 4 of the housing 2, without being obstructed by the crossing of any bridge, can receive in the framework of pre-assembly operations , the latch bolt 12 and its elastic return means 15, so as to define a subassembly capable of being mounted, such as a single component, in the casing 2 of the espagnolette-lock 1.

Dans un autre mode de réalisation, le carter 30 peut résulter d'une opération de moulage du boîtier 2 dont l'une des parois latérales 4 définit un simple couvercle conçu apte à refermer ce dernier.In another embodiment, the housing 30 may result from a molding operation of the housing 2, one of the side walls 4 defines a simple designed cover adapted to close the latter.

En assurant, au niveau de ce boîtier 2 de la crémone-serrure 1, à la fois le guidage du pêne demi-tour 12, notamment de sa tête 13, et le guidage de la tringle de liaison 20, les jeux fonctionnels entre ces pièces peuvent être limités au minimum sans risque d'interférence, de frottement ou de blocage.By ensuring, at this housing 2 of the espagnolette-lock 1, both the guide latch bolt 12, including its head 13, and the guide of the connecting rod 20, the functional games between these parts may be kept to a minimum without risk of interference, friction or blockage.

L'un des avantages essentiels de l'invention consiste en ce que la liaison entre la tringle de manoeuvre 18 s'étendant au-dessus du boîtier 2 et la tringle de liaison 20 peut se faire en bordure avant 8 du boîtier 2 sachant que cette liaison ne pouvait se faire, auparavant, que dans le cadre d'une excroissance de ce boîtier 2 au niveau de son bord supérieur 6.One of the essential advantages of the invention is that the connection between the operating rod 18 extending above the housing 2 and the connecting rod 20 can be made at the front edge 8 of the housing 2 knowing that this link could previously be made only in the context of an outgrowth of the housing 2 at its upper edge 6.

De plus, le montage des pièces composant une telle crémone-serrure 1 conforme à l'invention s'avère simplifié comme cela a été expliqué à propos du carter 30.In addition, the assembly of the components of such a cremone-lock 1 according to the invention is simplified as has been explained about the housing 30.

Finalement, on remarquera que les guidages de la tringle de liaison 20 et du pêne demi-tour 12 intégrés au boîtier 2 permettent l'usage de la crémone-serrure 1 sans têtière.Finally, it will be noted that the guides of the connecting rod 20 and the latch bolt 12 integrated in the casing 2 allow the use of the espagnolette-lock 1 without headrest.

Claims (11)

Crémone-serrure (1) comprenant, logé dans un boîtier (2), un mécanisme d'entraînement (3) comportant : - au moins un fouillot (9) pour la commande d'au moins un pêne demi-tour (12) conçu apte à s'étendre, dans une position saillante de verrouillage, en bordure avant (8) dudit boîtier (2) ; - des moyens d'actionnement (17) de tringles de manoeuvre (18, 19) s'étendant au-dessus et en-dessous du boîtier (2) ;
ladite crémone-serrure comportant encore une tringle de liaison (20) reliant la tringle (18) s'étendant au-dessus du boîtier (2) à celle (19) s'étendant en-dessous, le cas échéant au travers d'un dispositif d'inversion, cette tringle de liaison (20) s'étendant parallèlement le long de la bordure avant (8) du boîtier (2) et comportant au moins une lumière (21) de passage du pêne demi-tour (12), le boîtier (2) comportant des moyens de maintien et de guidage (29) de la tête (13) du pêne demi-tour (12), transversalement audit boîtier (2). Cremone-lock (1) comprising, housed in a housing (2), a drive mechanism (3) comprising: - At least one follower (9) for controlling at least one latch bolt (12) designed adapted to extend, in a projecting locking position, in front edge (8) of said housing (2); actuating means (17) for operating rods (18, 19) extending above and below the casing (2);
said espagnolette-lock further comprising a connecting rod (20) connecting the rod (18) extending above the housing (2) to that (19) extending below, where appropriate through a reversing device, this connecting rod (20) extending parallel along the front edge (8) of the housing (2) and comprising at least one passageway (21) for the latch bolt (12), the housing (2) comprising means for holding and guiding (29) the head (13) of the latch bolt (12), transversely to said housing (2). Crémone-serrure selon la revendication 1, caractérisée par le fait qu'en bordure avant (8) du boîtier (2), de part et d'autre du pêne demi-tour (12), sont ménagés des plots de guidage (27, 28) de la tringle de liaison (20).Cremone-lock according to Claim 1, characterized in that, at the front edge (8) of the housing (2), on either side of the latch bolt (12), guide studs (27, 28) of the connecting rod (20). Crémone-serrure selon la revendication 2, caractérisée par le fait que la tringle de liaison (20) est conçue apte à venir s'emboîter, au travers de sa lumière (21) sur les deux plots de guidage (27, 28) pour assurer son guidage dans le sens de déplacement des tringles de manoeuvre (18, 19).Cremone-lock according to claim 2, characterized in that the connecting rod (20) is designed to be fitted, through its slot (21) on the two guide pads (27, 28) to ensure its guidance in the direction of movement of the operating rods (18, 19). Crémone-serrure selon la revendication 2 ou 3, caractérisée par le fait qu'au niveau des plots de guidage (27, 28) sont ménagés des ouvertures et/ou tétons pour la fixation du boîtier (2) sur une têtière, lesdits plots de guidage (27, 28) étant aptes à constituer des moyens d'entretoisement entre le boîtier (2) et cette têtière pour la libre circulation de la tringle de liaison (20).Cremone-lock according to claim 2 or 3, characterized in that at the level of the guide pads (27, 28) are provided openings and / or pins for fixing the housing (2) on a headrest, said studs guiding (27, 28) being able to constitute bracing means between the housing (2) and this headrest for the free movement of the connecting rod (20). Crémone-serrure selon l'une quelconque des revendications précédentes, caractérisée par le fait que la tringle de liaison (20) est définie sous forme d'une pièce moulée.Cremone-lock according to any one of the preceding claims, characterized in that the connecting rod (20) is defined in the form of a molded part. Crémone-serrure selon l'une quelconque des revendications 1 à 4, caractérisée par le fait que la tringle de liaison (20) est conçue sous forme d'une pièce emboutie forgée.Cremone-lock according to any one of claims 1 to 4, characterized in that the connecting rod (20) is designed as a forged stamped part. Crémone-serrure selon l'une quelconque des revendications précédentes, caractérisée par le fait que la tringle de liaison (20) comporte deux branches (23, 24) s'étendant dans la direction de déplacement des tringles de manoeuvre (18, 19) et délimitant, de part et d'autre, la lumière (21) de passage du pêne demi-tour (12), lesdites branches (23, 24) reliant, à chacune de leurs extrémités, des pattes de raccordement (25, 26).Cremone-lock according to any one of the preceding claims, characterized in that the connecting rod (20) comprises two branches (23, 24) extending in the direction of movement of the operating rods (18, 19) and delimiting, on either side, the passage lumen (21) of the latch bolt (12), said branches (23, 24) connecting, at each of their ends, connecting lugs (25, 26). Crémone-serrure selon la revendication 7, caractérisée par le fait qu'au moins la patte de raccordement (25) destinée à coopérer avec la tringle de manoeuvre (18) s'étendant au-dessus du boîtier (2), présente une structure en « U » pour la réception par emboîtement et la fixation de l'extrémité d'une telle tringle de manoeuvre (18).Cremone-lock according to claim 7, characterized in that at least the connecting lug (25) intended to cooperate with the operating rod (18) extending above the casing (2), has a structure "U" for receiving by interlocking and fixing the end of such a rod (18). Crémone-serrure selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comporte un carter (30) de logement du pêne demi-tour (12) maintenu entre les parois latérales (4) du boîtier (2), ce carter (30) comportant, en partie avant (31), destinée à coïncider avec la bordure avant (20) du boîtier (2) une découpe (32) ajustée pour la réception de la tête (13) du pêne demi-tour (12) en position effacée de déverrouillage, à ce carter (30) étant associés lesdits moyens de guidage (29).Cremone-lock according to any one of the preceding claims, characterized in that it comprises a housing (30) for housing the latch bolt (12) held between the side walls (4) of the housing (2), which housing (30) having, in the front portion (31), to coincide with the front edge (20) of the housing (2) a cutout (32) adjusted to receive the head (13) of the latch bolt (12). ) in the unlocked erasure position, the housing (30) being associated with said guide means (29). Crémone-serrure selon la revendication 9, caractérisée par le fait que de part et d'autre de la découpe (32) le carter (30) comporte deux branches (33, 34) dont les extrémités définissent les plots de guidage (27, 28) pour la tringle de liaison (20), sur leur côté (35), en direction de la découpe (32), ces branches (33, 34) comportant une nervure de guidage (36) sur laquelle vient s'engager une rainure de guidage (37) que comporte la tête (13) du pêne demi-tour (12) au niveau de sa face supérieure (38) et inférieure (39).Cremone lock according to claim 9, characterized in that on either side of the cutout (32) the housing (30) has two legs (33, 34) whose ends define the guide pads (27, 28). ) for the connecting rod (20), on their side (35), in the direction of the cutout (32), these branches (33, 34) comprising a rib of guide (36) on which is engaged a guide groove (37) that includes the head (13) of the latch bolt (12) at its upper face (38) and lower (39). Crémone-serrure selon la revendication 9 ou 10, caractérisée par le fait que le carter (30) résulte d'une opération de moulage du boîtier (2) dont l'une des parois latérales (4) définit un couvercle conçu apte à refermer ce dernier.Cremone-lock according to claim 9 or 10, characterized in that the housing (30) results from a molding operation of the housing (2), one of the side walls (4) defines a designed cover adapted to close this latest.
EP20100305422 2009-04-21 2010-04-21 Sash bolt-lock Active EP2253787B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952585A FR2944548B1 (en) 2009-04-21 2009-04-21 CREMONA-LOCK

Publications (3)

Publication Number Publication Date
EP2253787A2 true EP2253787A2 (en) 2010-11-24
EP2253787A3 EP2253787A3 (en) 2011-04-20
EP2253787B1 EP2253787B1 (en) 2012-07-18

Family

ID=41263683

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100305422 Active EP2253787B1 (en) 2009-04-21 2010-04-21 Sash bolt-lock

Country Status (2)

Country Link
EP (1) EP2253787B1 (en)
FR (1) FR2944548B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068304A (en) 1998-02-05 2000-05-30 Fix Ab Espagnolette edge bar assembly
WO2001059237A2 (en) 2000-02-10 2001-08-16 Sargent Manufacturing Company Multipoint mortise lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767038B1 (en) * 2001-02-08 2004-07-27 G-U Hardware, Inc. Multi-point casement handle
US6637784B1 (en) * 2001-09-27 2003-10-28 Builders Hardware Inc. One-touch-actuated multipoint latch system for doors and windows
GB2444730B (en) * 2006-12-15 2012-01-25 Securistyle Ltd A lock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068304A (en) 1998-02-05 2000-05-30 Fix Ab Espagnolette edge bar assembly
WO2001059237A2 (en) 2000-02-10 2001-08-16 Sargent Manufacturing Company Multipoint mortise lock

Also Published As

Publication number Publication date
FR2944548B1 (en) 2015-05-15
EP2253787A3 (en) 2011-04-20
FR2944548A1 (en) 2010-10-22
EP2253787B1 (en) 2012-07-18

Similar Documents

Publication Publication Date Title
EP0924373B1 (en) Espagnolette lock for a door, french window or similar
BE1020832A3 (en) LOCKING CONTROL DEVICE FOR VANTAIL.
EP0950785A1 (en) Lock fitting with at least two locking bolts for a sliding door, a sliding window or similar
FR2777588A1 (en) LOCKING DEVICE FOR SLIDING DOOR
EP2253787B1 (en) Sash bolt-lock
EP0928869B1 (en) Locking armature for door, window-door or the same
EP1842996B1 (en) Espagnolette fitting capable of being embedded in a groove of a frame and comprising at least one lock follower
EP0891465B1 (en) Espagnolette or espagnolette lock, particularly of multipoint-type
EP2273045B1 (en) Espagnolette lock for door, window or similar
EP2586938B1 (en) Device for locking an openable wing
EP2112303B1 (en) Device preventing false handling and locking fitting of the sash bolt or sash bolt-lock type for a sliding window
EP0693604B1 (en) Sliding wing lock having device preventing false handling
EP1241307B1 (en) Stay for wings, window or the like comprising a fitting of the Espagnolette type
FR2583452A1 (en) Espagnolette housing to be fitted so as to have a security facility
EP0029405A1 (en) Casement bolt, especially casement bolt for a door, French window or the like
FR2919887A1 (en) Espagnolette or espagnolette lock for joinery rebate, has tumbler housed in casing, and spring pinion acted on another spring pinion through reversing pinion, where latter pinion is disposed coaxially to tumbler in casing
EP1331332A1 (en) Latch for window wing or the like
EP1273747B1 (en) Junction device for an actuating rod - faceplate assembly, in particular for espagnolette-lock or similar
EP1475497A1 (en) Lock bolt for wing of a door or window
EP1270855B1 (en) Junction device for extender of the lock bar and of the face-plate of an espagnolette lock or similar
EP0992646B1 (en) Espagnolette or espagnolette lock for doors, windows or the like
FR2851281A1 (en) Mortise lock for controlling infants access to swimming pool, has linking rod housing receiving key-bit of cylinder for driving linking rod and maintaining rod in its position for freeing bolt
EP1132558B1 (en) Espagnolette lock for a barn door
EP1433910B1 (en) Lock fitting for sliding wing
JP2005314888A (en) Door opening operation device of door

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA ME RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA ME RS

17P Request for examination filed

Effective date: 20111020

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: E05B 15/16 20060101ALN20111222BHEP

Ipc: E05B 17/00 20060101ALN20111222BHEP

Ipc: E05C 9/02 20060101AFI20111222BHEP

Ipc: E05C 9/00 20060101ALN20111222BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 567078

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120815

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: FERCO

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602010002239

Country of ref document: DE

Effective date: 20120913

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 567078

Country of ref document: AT

Kind code of ref document: T

Owner name: FERCO, FR

Effective date: 20120905

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120718

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Effective date: 20120718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121118

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121018

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121119

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121019

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121029

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

26N No opposition filed

Effective date: 20130419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121018

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602010002239

Country of ref document: DE

Effective date: 20130419

BERE Be: lapsed

Owner name: FERCO INTERNATIONAL FERRURES ET SERRURES DE BATIM

Effective date: 20130430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130421

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140421

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602010002239

Country of ref document: DE

Representative=s name: PATENTANWAELTE UND RECHTSANWALT DR. WEISS, ARA, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 602010002239

Country of ref document: DE

Representative=s name: PATENTANWAELTE UND RECHTSANWALT WEISS, ARAT & , DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20100421

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120718

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130421

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20150421

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20150422

Year of fee payment: 6

Ref country code: AT

Payment date: 20150421

Year of fee payment: 6

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602010002239

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 567078

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160421

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160421

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230425

Year of fee payment: 14