EP0803624A1 - Espagnolet lock and espagnolet lock bar - Google Patents

Espagnolet lock and espagnolet lock bar Download PDF

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Publication number
EP0803624A1
EP0803624A1 EP97400688A EP97400688A EP0803624A1 EP 0803624 A1 EP0803624 A1 EP 0803624A1 EP 97400688 A EP97400688 A EP 97400688A EP 97400688 A EP97400688 A EP 97400688A EP 0803624 A1 EP0803624 A1 EP 0803624A1
Authority
EP
European Patent Office
Prior art keywords
rod
groove
width
cremone bolt
shape
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
EP97400688A
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German (de)
French (fr)
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EP0803624B1 (en
Inventor
Gérard Prevot
Jean-Claude Legrand
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.)
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Application filed by Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Publication of EP0803624A1 publication Critical patent/EP0803624A1/en
Application granted granted Critical
Publication of EP0803624B1 publication Critical patent/EP0803624B1/en
Anticipated expiration legal-status Critical
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/22—Guides for sliding bars, rods or cables
    • 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
    • E05C9/20—Coupling means for sliding bars, rods, or cables

Definitions

  • the present invention relates to a cremone bolt of the locking cremone bolt type or cremone bolt for doors, windows, French windows or the like. It also relates to a locking rod which moves between an unlocked position and a locked position.
  • Cremone bolts which comprise a rod mounted in translation on a housing housing a mechanism for controlling the translation of this rod, actuated for example by an apparent handle on the leaf or by a key.
  • the opening elements of relatively soft material such as wood, polyvinyl chloride or the like, preferably have on their front edge, a groove extending over the entire height of the opening element and / or perimeter.
  • This groove comprises a bottom groove in which is inserted, during the mounting of the lever, a sliding rod.
  • the rod In one-way cremone bolts, the rod, generally in one piece, extends on each side of a control unit, the upper part and the lower part of the rod moving in the same direction.
  • Each of these rods engages by a beveled end respectively in a keeper of the lower and upper crossmembers of the frame and / or comprises locking elements in their height which engage in strikes located on the amount of the frame.
  • the groove of the opening further comprises a groove flush with the edge, of a width greater than the width of the bottom groove, in a direction transverse to the longitudinal axis of the groove, that is to say in a plane parallel to the song of the opening.
  • This groove flush with the edge, emerging at the edge before the opening, is adapted to accommodate a headrest closing the bottom groove of the groove.
  • the aim of the present invention is to conserve all the advantages and all the potential offered by known cremones and to propose a cremone of simplified and more economical concept, by eliminating the headrest while maintaining a rigidity at least equivalent to conventional cremones.
  • the cremone bolt covered by the invention comprises at least one rod mounted in translation on a housing housing a mechanism for controlling the translation of this rod, the latter being adapted to slide in a groove between an unlocked position and a locked position in which a member rod locking mechanism is engaged in a keeper, the groove comprising a bottom groove and a groove flush with the edge of a width, in a direction transverse to the groove, greater than the width of the bottom groove.
  • this cremone bolt is characterized in that the rod has a cross section in the shape of a "T" and is adapted to extend in the longitudinal axis of the groove, the head and the leg of the shape in "T” being adapted respectively to slide in the groove flush with the edge and the groove at the bottom of the groove.
  • the rod in the form of "T" of the cremone bolt is thus more rigid and resists all the better to deformations, and in particular to buckling.
  • cremone bolt according to the invention is advantageously adaptable to existing doors or frames, without requiring modifications to the guide groove originally designed to receive a rod masked by a fixed headrest.
  • cremone bolt of the invention does not change the installation habits of carpenters and allows savings in installation time and fixing accessories.
  • the head of the "T" shape is interrupted upstream of the free end of the rod and is extended to the end of the rod by an end portion of a width equal to the width of the leg of the "T" shape.
  • This structure thus makes it possible to have a tapered rod end, which can be housed in the pre-existing strikes on the crossbeams of the frame framing the opening, and thicker than the locking ends of conventional rods, which makes the locking more resistant.
  • the cross section of the locking end of the rod is substantially rectangular.
  • a rod for a cremone bolt of the invention has a cross section in the shape of a "T" and is adapted to be wound.
  • the rod according to the invention can also be stored and delivered wound on a coil.
  • the cremone bolts manufacturing process is therefore not modified and uses conventional straighteners and presses with minor adaptations linked to the profile of the wire from which the rod is formed.
  • This cremone bolt comprises a rod 10 mounted in translation in a housing 13 housing a mechanism for controlling the translation of this rod 10.
  • the housing 13 has a headrest 14 which is extended at each of its ends by a tongue 15 hiding the opening for passage of the rod 10 in the housing 13.
  • This cremone bolt is intended in this example to equip a door, window, French window opening ... made of a relatively soft material, such as wood, plastic (PVC for example) or others.
  • the rod 10 moves in the opening between an unlocked position and a locked position in which the locking member, that is to say here the free end 11 of the rod 10, is engaged in a keeper made opposite the end of the rod, in a cross member of the frame.
  • the groove 21 of the opening comprises a bottom groove 22 and a groove 23 flush with the edge, of a width, in a transverse direction Y to the groove, greater than the width of the bottom groove 22.
  • the groove 21 thus has a substantially T shape in its transverse plane, the leg of the T constituting the bottom groove 22 and the head of the T constituting the groove 23 flush with the edge of the opening 20.
  • the rod 10 has a cross section in the shape of a "T" and is adapted to extend in the longitudinal axis A of the groove 21.
  • the leg 10b and the head 10a of the rod are adapted respectively to slide in the bottom groove 22 and the groove 23 flush with the edge.
  • the groove 23 follows the head 10a of the rod 10 with a slight clearance allowing it to slide.
  • the thickness of the rod 10, corresponding to the height of the "T" shape is relatively small compared to the width and the length of the rod 10, so that the raw material, wire for the latter, can be wound before cutting, forming and machining operations. This presentation facilitates and reduces storage and does not change the supply of presses.
  • the head 10a of the "T" shape is interrupted upstream of the free end 11 of the rod 10 and is extended to the end of the rod 10 by an end portion 11 of a width equal to the width of the leg 10b of the "T" shape.
  • the locking end 11 thus has a substantially rectangular cross section.
  • the locking end 11 is thus produced from a rod 10 of constant T-shaped section by beveling its end 11. This narrowing is carried out over a length at least equal to the stroke of the rod 10 in order to allow , in addition to the locking movement, the passage of end guide means 30.
  • the rods 10 of the invention can be put to desired length by a simple tool which conforms the end 11 in a single operation by beveling.
  • FIGS. 4A, 4B and 4C These end guide means 30 of the rod 10 in the groove 21 of the opening 20 are illustrated in FIGS. 4A, 4B and 4C. They comprise a base 31 adapted to be housed in the bottom groove 22 of the groove, in the free space existing between the bottom 21a of the groove 21 and the leg 10b of the rod 10.
  • a guide branch 33 extends between the base 31 and the wing 32 and has a through opening 33a adapted to the passage of the end. locking rod 11.
  • These guide means 30 thus allow, like a fork framing the end 11 of the rod, to correctly guide this end in the keeper of the frame when the opening 20 is locked.
  • the wing 32 prevents the exit of the end 11 of the rod 10 which no longer has its maximum width in this beveled end 11.
  • the length of the wing 32 is at least equal to the stroke of the rod 10 to hide the entire locking end 11 in the unlocked position of the rod 10.
  • the base 31 includes a bore 34 allowing its fixing, by means of a screw, in the bottom 21a of the groove 21 of the opening 20. This bore 34 is located beyond wing 32 to be visible and affordable with a screw.
  • the rod 10 comprises, near the locking end 11, an orifice 12 allowing the passage of this screw and of the fixing tool when the cremone bolt is placed on the opening leaf 20 .
  • the through opening 33a preferably has a width less than the width of the head 10a of the "T" shape of the rod 10, so that the end of the head 10b of the rod 10 upstream from 11 abuts against the branch 33 thus limiting the translational travel of the rod 10 on the one hand, and on the other hand, so that this action advantageously constitutes a fitting template which is no longer necessary for the guide means 30 in the groove 21, when the opening of the opening.
  • the end fixing means 30 have an external T-shaped profile, coming to match the internal profile of the groove 21.
  • the intermediate guide means 40 of the rod 10 comprise a base 41 adapted to be housed in the bottom groove 22 of the groove 21, between the bottom 21a of the groove 21 and the leg 10b of the rod 10 and a wing 42 covering the head 10a of the rod 10.
  • a guide branch 43 extends between the base 41 and the wing 42.
  • the rod 10 then comprises in its length, an oblong hole 16, of a length greater than or equal to the translational travel of the rod 10 between the locked and unlocked positions, this light 16 being adapted to the passage of the base 41 and of the guide branch 43 of the intermediate guide means 40.
  • the latter thus have a hook shape, the rod sliding along this hook thanks to the elongated light 16.
  • the base 41 includes a bore 44 adapted for the passage of a screw for fixing the base on the bottom 21a of the groove 21.
  • an orifice 42a is provided on the wing 42, substantially in line with the bore 44 of the base 41.
  • the wing 42 has a length greater than that of the oblong opening 16 so as to mask the latter.
  • rod 10 There is a first part of rod 10 'mounted in translation in the housing, at the end of which an extension 10 "is fixed, similar to a second part of rod 10" whose length can be modified by cutting it.
  • connection sleeve 50 is prefixed by a rivet 52 at the end of the first rod portion 10 'mounted in the housing 13.
  • the sleeve 50 further comprises on an internal surface a series of reliefs 51 suitable for fixing by gripping the sleeve 50 on the external surface of a rod portion and in this example illustrated in FIG. 5, of the extension 10 ''.
  • the latter may also include a series of recesses c, complementary to the reliefs 51 of the sleeve 50 to improve the friction adhesion of the sleeve 50 on the extension 10 ''.
  • the series of reliefs 51 of the sleeve 50 is preferably located in a portion of internal surface intended to match the leg 10 '' b of the rod portion 10 '' forming an extension.
  • the sleeve 50 follows the outside surface of the rods 10 ′, 10 ′′, it also has a T-shaped cross section, and is housed with a slight clearance inside the groove 21 of the opening 20, so that it slides in the groove 21 with the rods 10 ', 10' '. This implies that the head 10a of the first rod portion 10 'and of the extension 10 "are adjusted in width to cooperate with the internal walls of the sleeve 50.
  • the attachment by simple gripping of the extension 10 '' in the sleeve 50 is both simple to perform, since it does not require the use of any tool, and sufficient to ensure a good connection of the rods 10 ', 10 ", when these are moved in translation in the groove 21. This connection is sufficient to withstand the tensile forces arising during the opening movements.
  • the rod 10 " serving as an extension to a first part of the rod 10 'fixed to the casing 13 of the cremone bolt, thus has one end configured to fit into the sleeve 50 and another end which can be cut to length, that is to say that the recutting will configure the beveled end 11a suitable for locking.
  • the locking cremone bolt and the rod according to the invention constitute for the user an assembly that is easily modular and adaptable to any size of opening.
  • the example described relates to a locking lever having two bidirectional rods
  • the invention also applies to one-way rods with a single rod and to lock-bolts.
  • the invention can be applied to cremone bolts capable of equipping a dormant cover.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Vehicle Body Suspensions (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Surgical Instruments (AREA)
  • Gates (AREA)
  • Superstructure Of Vehicle (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Housing For Livestock And Birds (AREA)
  • Wing Frames And Configurations (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Glass Compositions (AREA)

Abstract

The espagnolette bolt (20) comprises a rod mounted to translate in a casing housing the translation control mechanism. The rod slides in a groove (21) between locked and unlocked positions. The groove has a bottom groove (22) and a groove (23) flush with the edge which has a transverse width greater than the bottom groove. The T section rod extends along the groove longitudinal axis. The head (10a) and the leg (10b) forming the T slide respectively in the groove flush with the edge and in the bottom groove. The head is interrupted in front of the rod free end and is extended to the rod end by an end portion of width equal to the width of the T leg.

Description

La présente invention concerne une crémone du type crémone de verrouillage ou crémone-serrures de portes, fenêtres, porte-fenêtres ou analogues. Elle concerne également une tringle de crémone qui se déplace entre une position déverrouillée et une position verrouillée.The present invention relates to a cremone bolt of the locking cremone bolt type or cremone bolt for doors, windows, French windows or the like. It also relates to a locking rod which moves between an unlocked position and a locked position.

On connaît des crémones qui comportent une tringle montée en translation sur un boîtier logeant un mécanisme de commande en translation de cette tringle, actionné par exemple par une poignée apparente sur l'ouvrant ou par une clé.Cremone bolts are known which comprise a rod mounted in translation on a housing housing a mechanism for controlling the translation of this rod, actuated for example by an apparent handle on the leaf or by a key.

Dans les réalisations connues, les ouvrants en matériau relativement mou, tels qu'en bois, en polychlorure de vinyle ou autres, possèdent, de préférence sur leur chant avant, une rainure s'étendant sur la totalité de la hauteur de l'ouvrant et / ou périmétrale.In known embodiments, the opening elements of relatively soft material, such as wood, polyvinyl chloride or the like, preferably have on their front edge, a groove extending over the entire height of the opening element and / or perimeter.

Cette rainure comprend une gorge de fond dans laquelle est insérée, lors du montage de la crémone, une tringle coulissante.This groove comprises a bottom groove in which is inserted, during the mounting of the lever, a sliding rod.

Dans les crémones monodirectionnelles, la tringle, généralement d'un seul tenant, s'étend de chaque côté d'un boîtier de commande, la partie supérieure et la partie inférieure de la tringle se déplaçant dans le même sens.In one-way cremone bolts, the rod, generally in one piece, extends on each side of a control unit, the upper part and the lower part of the rod moving in the same direction.

Dans les crémones bidirectionnelles, deux tringles s'étendent à partir du boîtier de commande et se déplacent en sens opposés.In bidirectional cremones, two rods extend from the control box and move in opposite directions.

Chacune de ces tringles vient en prise par une extrémité biseautée respectivement dans une gâche des traverses inférieure et supérieure du dormant et / ou comprend des éléments de verrouillage dans leur hauteur qui s'engagent dans des gâches situées sur le montant du dormant.Each of these rods engages by a beveled end respectively in a keeper of the lower and upper crossmembers of the frame and / or comprises locking elements in their height which engage in strikes located on the amount of the frame.

La rainure de l'ouvrant comporte en outre une gorge à fleur de chant, d'une largeur supérieure à la largeur de gorge de fond, suivant une direction transversale à l'axe longitudinal de la rainure, c'est-à-dire dans un plan parallèle au chant de l'ouvrant.The groove of the opening further comprises a groove flush with the edge, of a width greater than the width of the bottom groove, in a direction transverse to the longitudinal axis of the groove, that is to say in a plane parallel to the song of the opening.

Cette gorge à fleur de chant, débouchant au niveau du chant avant de l'ouvrant, est adaptée à loger une têtière obturant la gorge de fond de la rainure.This groove flush with the edge, emerging at the edge before the opening, is adapted to accommodate a headrest closing the bottom groove of the groove.

Cependant, les réalisations décrites ci-dessus associent toujours une têtière à la tringle afin d'assurer le guidage et le maintien et d'éviter le flambage de cette dernière.However, the embodiments described above always associate a headrest with the rod in order to ensure the guidance and the maintenance and to avoid buckling of the latter.

La présente invention a pour but de conserver tous les avantages et toutes les potentialités offertes par les crémones connues et de proposer une crémone de concept simplifié et plus économique, en supprimant la têtière tout en conservant une rigidité au moins équivalente aux crémones classiques.The aim of the present invention is to conserve all the advantages and all the potential offered by known cremones and to propose a cremone of simplified and more economical concept, by eliminating the headrest while maintaining a rigidity at least equivalent to conventional cremones.

La crémone visée par l'invention comporte au moins une tringle montée en translation sur un boîtier logeant un mécanisme de commande en translation de cette tringle, cette dernière étant adaptée à coulisser dans une rainure entre une position déverrouillée et une position verrouillée dans laquelle un organe de verrouillage de la tringle est en prise dans une gâche, la rainure comprenant une gorge de fond et une gorge à fleur de chant d'une largeur, dans une direction transversale à la rainure, supérieure à la largeur de la gorge de fond.The cremone bolt covered by the invention comprises at least one rod mounted in translation on a housing housing a mechanism for controlling the translation of this rod, the latter being adapted to slide in a groove between an unlocked position and a locked position in which a member rod locking mechanism is engaged in a keeper, the groove comprising a bottom groove and a groove flush with the edge of a width, in a direction transverse to the groove, greater than the width of the bottom groove.

Conformément à l'invention, cette crémone est caractérisée en ce que la tringle a une section transversale en forme de "T" et est adaptée à s'étendre dans l'axe longitudinal de la rainure, la tête et la jambe de la forme en "T" étant adaptées respectivement à coulisser dans la gorge à fleur de chant et la gorge de fond de la rainure.According to the invention, this cremone bolt is characterized in that the rod has a cross section in the shape of a "T" and is adapted to extend in the longitudinal axis of the groove, the head and the leg of the shape in "T" being adapted respectively to slide in the groove flush with the edge and the groove at the bottom of the groove.

Ainsi, grâce à cette tringle jouant à la fois le rôle de tringle de verrouillage et de têtière obturant la rainure de guidage de la tringle, le montage de la crémone est très simplifié.Thus, thanks to this rod playing both the role of locking rod and faceplate closing the guide groove of the rod, the mounting of the lever is very simplified.

De plus, la tringle en forme de "T" de la crémone est ainsi plus rigide et résiste d'autant mieux aux déformations, et notamment au flambage.In addition, the rod in the form of "T" of the cremone bolt is thus more rigid and resists all the better to deformations, and in particular to buckling.

On peut ainsi stocker et livrer les crémones d'un seul tenant, c'est-à-dire avec un boîtier solidaire des tringles, sans aucun risque de déformation.We can thus store and deliver the cremones in one piece, that is to say with a box secured to the rods, without any risk of deformation.

En outre, la crémone conforme à l'invention est avantageusement adaptable sur les ouvrants ou dormants existants, sans nécessiter de modifications de la rainure de guidage conçue à l'origine pour recevoir une tringle masquée par une têtière fixe.In addition, the cremone bolt according to the invention is advantageously adaptable to existing doors or frames, without requiring modifications to the guide groove originally designed to receive a rod masked by a fixed headrest.

De plus, la crémone de l'invention ne change rien aux habitudes de pose de menuisiers et permet de réaliser des économies de temps de pose et d'accessoires de fixation.In addition, the cremone bolt of the invention does not change the installation habits of carpenters and allows savings in installation time and fixing accessories.

Selon une version avantageuse de l'invention, la tête de la forme en "T" est interrompue en amont de l'extrémité libre de la tringle et se prolonge jusqu'à l'extrémité de la tringle par une portion d'extrémité d'une largeur égale à la largeur de la jambe de la forme en "T".According to an advantageous version of the invention, the head of the "T" shape is interrupted upstream of the free end of the rod and is extended to the end of the rod by an end portion of a width equal to the width of the leg of the "T" shape.

Cette structure permet ainsi d'avoir une extrémité de tringle effilée, pouvant se loger dans les gâches préexistantes sur les traverses du dormant encadrant l'ouvrant, et plus épaisse que les extrémités de verrouillage des tringles classiques, ce qui rend le verrouillage plus résistant.This structure thus makes it possible to have a tapered rod end, which can be housed in the pre-existing strikes on the crossbeams of the frame framing the opening, and thicker than the locking ends of conventional rods, which makes the locking more resistant.

De plus, la section transversale de l'extrémité de verrouillage de la tringle est sensiblement rectangulaire.In addition, the cross section of the locking end of the rod is substantially rectangular.

Selon un autre aspect de l'invention, une tringle pour une crémone de l'invention comporte une section transversale en forme de "T" et est adaptée à être bobinée.According to another aspect of the invention, a rod for a cremone bolt of the invention has a cross section in the shape of a "T" and is adapted to be wound.

Alors que dans les procédés connus de fabrication de crémone, on utilisait des bobines de fils respectivement pour réaliser la têtière et la tringle, la tringle conforme à l'invention peut également être stockée et livrée enroulée sur une bobine. Le procédé de fabrication des crémones n'est par conséquent pas modifié et utilise les redresseurs et presses classiques avec des adaptations mineures liées au profil du fil à partir duquel est formée la tringle.While in the known processes for manufacturing a cremone bolt, wire coils were used respectively to make the headrest and the rod, the rod according to the invention can also be stored and delivered wound on a coil. The cremone bolts manufacturing process is therefore not modified and uses conventional straighteners and presses with minor adaptations linked to the profile of the wire from which the rod is formed.

D'autres particularités et avantages de l'invention apparaîtront encore dans la description ci-après.Other features and advantages of the invention will appear in the description below.

Aux dessins annexés, donnés à titre d'exemples non limitatifs ;

  • la figure 1 est une vue de face d'une crémone conforme à l'invention ;
  • la figure 2 est une vue de côté de la crémone à la figure 1 ;
  • la figure 3A est une vue en coupe partielle d'un ouvrant destiné à loger la tringle conforme à l'invention, avant positionnement de la tringle ;
  • la figure 3B est une vue analogue à la figure 3A après positionnement de la tringle conforme à l'invention ;
  • la figure 4A est une vue de face agrandie des moyens de fixation d'extrémité de la crémone à la figure 1 ;
  • la figure 4B est une vue de dessus des moyens de fixation d'extrémité à la figure 4A ;
  • la figure 4C est une vue de côté des moyens de fixation d'extrémité à la figure 4A ;
  • la figure 5 est une vue en coupe partielle illustrant le raccordement par un manchon de tringles conformes à l'invention ;
  • la figure 6A est une vue de dessus du manchon à la figure 5 ;
  • la figure 6B est une vue en coupe selon la ligne B-B à la figure 6A ;
  • la figure 7A est une vue de face des moyens de fixation intermédiaire de la crémone à la figure 1 ;
  • la figure 7B est une vue de dessus des moyens de fixation intermédiaire à la figure 7A; et
  • la figure 7C est une vue de côté des moyens de fixation intermédiaire à la figure 7A.
In the accompanying drawings, given by way of nonlimiting examples;
  • Figure 1 is a front view of a cremone bolt according to the invention;
  • Figure 2 is a side view of the cremone bolt in Figure 1;
  • FIG. 3A is a partial sectional view of an opening intended to house the rod according to the invention, before positioning the rod;
  • Figure 3B is a view similar to Figure 3A after positioning of the rod according to the invention;
  • FIG. 4A is an enlarged front view of the end fixing means of the cremone bolt in FIG. 1;
  • Figure 4B is a top view of the end attachment means in Figure 4A;
  • Figure 4C is a side view of the end attachment means in Figure 4A;
  • Figure 5 is a partial sectional view illustrating the connection by a sleeve of rods according to the invention;
  • Figure 6A is a top view of the sleeve in Figure 5;
  • Figure 6B is a sectional view along line BB in Figure 6A;
  • Figure 7A is a front view of the intermediate fixing means of the cremone bolt in Figure 1;
  • Figure 7B is a top view of the intermediate fastening means in Figure 7A; and
  • Figure 7C is a side view of the intermediate fastening means in Figure 7A.

On va décrire l'invention pour une crémone de verrouillage, en référence aux figures 1 et 2. Cette crémone comporte une tringle 10 montée en translation dans un boîtier 13 logeant un mécanisme de commande en translation de cette tringle 10. Le boîtier 13 a une têtière 14 qui est prolongée à chacune de ses extrémités par une languette 15 cachant l'ouverture de passage de la tringle 10 dans le boîtier 13.The invention will be described for a locking cremone bolt, with reference to FIGS. 1 and 2. This cremone bolt comprises a rod 10 mounted in translation in a housing 13 housing a mechanism for controlling the translation of this rod 10. The housing 13 has a headrest 14 which is extended at each of its ends by a tongue 15 hiding the opening for passage of the rod 10 in the housing 13.

Cette crémone est destinée dans cet exemple à équiper un ouvrant de porte, de fenêtre, de porte-fenêtre... réalisé en un matériau relativement mou, tel qu'en bois, en matière plastique (PVC par exemple) ou autres.This cremone bolt is intended in this example to equip a door, window, French window opening ... made of a relatively soft material, such as wood, plastic (PVC for example) or others.

De manière connue, la tringle 10 se déplace dans l'ouvrant entre une position déverrouillée et une position verrouillée dans laquelle l'organe de verrouillage c'est-à-dire ici l'extrémité libre 11 de la tringle 10, est en prise dans une gâche réalisée en regard de l'extrémité de la tringle, dans une traverse du dormant.In known manner, the rod 10 moves in the opening between an unlocked position and a locked position in which the locking member, that is to say here the free end 11 of the rod 10, is engaged in a keeper made opposite the end of the rod, in a cross member of the frame.

Comme bien illustré en coupe à la figure 3A, la rainure 21 de l'ouvrant comprend une gorge de fond 22 et une gorge 23 à fleur de chant, d'une largeur, dans une direction transversale Y à la rainure, supérieure à la largeur de la gorge de fond 22.As well illustrated in section in FIG. 3A, the groove 21 of the opening comprises a bottom groove 22 and a groove 23 flush with the edge, of a width, in a transverse direction Y to the groove, greater than the width of the bottom groove 22.

La rainure 21 a ainsi sensiblement une forme de T dans son plan transversal, la jambe du T constituant la gorge de fond 22 et la tête du T constituant la gorge 23 à fleur de chant de l'ouvrant 20.The groove 21 thus has a substantially T shape in its transverse plane, the leg of the T constituting the bottom groove 22 and the head of the T constituting the groove 23 flush with the edge of the opening 20.

Conformément à l'invention, la tringle 10 a une section transversale en forme de "T" et est adaptée à s'étendre dans l'axe longitudinal A de la rainure 21.According to the invention, the rod 10 has a cross section in the shape of a "T" and is adapted to extend in the longitudinal axis A of the groove 21.

La jambe 10b et la tête 10a de la tringle sont adaptées respectivement à coulisser dans la gorge de fond 22 et la gorge 23 à fleur de chant.The leg 10b and the head 10a of the rod are adapted respectively to slide in the bottom groove 22 and the groove 23 flush with the edge.

De préférence, la gorge 23 épouse la tête 10a de la tringle 10 avec un léger jeu permettant son coulissement.Preferably, the groove 23 follows the head 10a of the rod 10 with a slight clearance allowing it to slide.

En revanche, un espace important existe entre le fond 21a de la rainure 21 et la jambe 10b de la tringle 10. L'utilisation de cet espace pour le guidage en translation de la tringle 10 sera expliquée plus avant dans la description.On the other hand, a large space exists between the bottom 21a of the groove 21 and the leg 10b of the rod 10. The use of this space for guiding the rod 10 in translation will be explained further in the description.

L'épaisseur de la tringle 10, correspondant à la hauteur de la forme en "T" est relativement faible par rapport à la largeur et la longueur de la tringle 10, de sorte que la matière première, fil pour cette dernière, puisse être bobinée avant les opérations de découpe, de formage et d'usinage. Cette présentation facilite et réduit les stockages et ne modifie pas l'approvisionnement des presses.The thickness of the rod 10, corresponding to the height of the "T" shape is relatively small compared to the width and the length of the rod 10, so that the raw material, wire for the latter, can be wound before cutting, forming and machining operations. This presentation facilitates and reduces storage and does not change the supply of presses.

La tête 10a de la forme en "T" est interrompue en amont de l'extrémité libre 11 de la tringle 10 et se prolonge jusqu'à l'extrémité de la tringle 10 par une portion d'extrémité 11 d'une largeur égale à la largeur de la jambe 10b de la forme en "T".The head 10a of the "T" shape is interrupted upstream of the free end 11 of the rod 10 and is extended to the end of the rod 10 by an end portion 11 of a width equal to the width of the leg 10b of the "T" shape.

L'extrémité de verrouillage 11 a ainsi une section transversale sensiblement rectangulaire.The locking end 11 thus has a substantially rectangular cross section.

On réalise ainsi l'extrémité de verrouillage 11 à partir d'une tringle 10 de section constante en forme de T par biseautage de son extrémité 11. Ce rétrécissement est réalisé sur une longueur au moins égale à la course de la tringle 10 afin de permettre, outre le mouvement de verrouillage, le passage de moyens de guidage d'extrémité 30. Les tringles 10 de l'invention peuvent être mises à longueur voulue par un simple outillage qui conforme l'extrémité 11 en une seule opération par biseautage.The locking end 11 is thus produced from a rod 10 of constant T-shaped section by beveling its end 11. This narrowing is carried out over a length at least equal to the stroke of the rod 10 in order to allow , in addition to the locking movement, the passage of end guide means 30. The rods 10 of the invention can be put to desired length by a simple tool which conforms the end 11 in a single operation by beveling.

Ces moyens de guidage d'extrémité 30 de la tringle 10 dans la rainure 21 de l'ouvrant 20 sont illustrés aux figures 4A, 4B et 4C. Ils comprennent une base 31 adaptée à être logée dans la gorge de fond 22 de la rainure, dans l'espace libre existant entre le fond 21a de la rainure 21 et la jambe 10b de la tringle 10.These end guide means 30 of the rod 10 in the groove 21 of the opening 20 are illustrated in FIGS. 4A, 4B and 4C. They comprise a base 31 adapted to be housed in the bottom groove 22 of the groove, in the free space existing between the bottom 21a of the groove 21 and the leg 10b of the rod 10.

Ils comprennent également une aile 32 s'étendant parallèlement à la base 31 et couvrant la tringle 10. Une branche de guidage 33 s'étend entre la base 31 et l'aile 32 et comporte une ouverture traversante 33a adaptée au passage de l'extrémité de verrouillage 11 de la tringle 10.They also include a wing 32 extending parallel to the base 31 and covering the rod 10. A guide branch 33 extends between the base 31 and the wing 32 and has a through opening 33a adapted to the passage of the end. locking rod 11.

Ces moyens de guidage 30 permettent ainsi, tels une fourche encadrant l'extrémité 11 de la tringle, de guider correctement cette extrémité dans la gâche du dormant lors du verrouillage de l'ouvrant 20.These guide means 30 thus allow, like a fork framing the end 11 of the rod, to correctly guide this end in the keeper of the frame when the opening 20 is locked.

L'aile 32 empêche la sortie de l'extrémité 11 de la tringle 10 qui n'a plus sa largeur maximum dans cette extrémité biseautée 11. La longueur de l'aile 32 est au moins égale à la course de la tringle 10 pour cacher la totalité de l'extrémité de verrouillage 11 en position déverrouillée de la tringle 10.The wing 32 prevents the exit of the end 11 of the rod 10 which no longer has its maximum width in this beveled end 11. The length of the wing 32 is at least equal to the stroke of the rod 10 to hide the entire locking end 11 in the unlocked position of the rod 10.

La base 31 comprend un alésage 34 permettant sa fixation, au moyen d'une vis, dans le fond 21a de la rainure 21 de l'ouvrant 20. Cet alésage 34 est situé au-delà de l'aile 32 afin d'être visible et abordable avec une vis.The base 31 includes a bore 34 allowing its fixing, by means of a screw, in the bottom 21a of the groove 21 of the opening 20. This bore 34 is located beyond wing 32 to be visible and affordable with a screw.

Comme illustré à la figure 1, la tringle 10 comporte, à proximité de l'extrémité de verrouillage 11, un orifice 12 permettant le passage de cette vis et de l'outil de fixation lors de la pose de la crémone sur l'ouvrant 20.As illustrated in FIG. 1, the rod 10 comprises, near the locking end 11, an orifice 12 allowing the passage of this screw and of the fixing tool when the cremone bolt is placed on the opening leaf 20 .

L'ouverture traversante 33a a de préférence une largeur inférieure à la largeur de la tête 10a de la forme en "T" de la tringle 10, de sorte que l'extrémité de la tête 10b de la tringle 10 en amont de 11 vienne buter contre la branche 33 limitant ainsi la course en translation de la tringle 10 d'une part, et d'autre part, de sorte que cette action constitue avantageusement un gabarit de pose qui n'est plus nécessaire pour les moyens de guidage 30 dans la rainure 21, lors du ferrage de l'ouvrant.The through opening 33a preferably has a width less than the width of the head 10a of the "T" shape of the rod 10, so that the end of the head 10b of the rod 10 upstream from 11 abuts against the branch 33 thus limiting the translational travel of the rod 10 on the one hand, and on the other hand, so that this action advantageously constitutes a fitting template which is no longer necessary for the guide means 30 in the groove 21, when the opening of the opening.

Comme représenté à la figure 4C, les moyens de fixation d'extrémité 30 ont un profil extérieur en forme de T, venant épouser le profil intérieur de la rainure 21.As shown in FIG. 4C, the end fixing means 30 have an external T-shaped profile, coming to match the internal profile of the groove 21.

Lorsque la longueur de la tringle 10 est importante, il est judicieux de disposer des moyens de guidage intermédiaire 40 sur sa longueur afin d'éviter le flambage.When the length of the rod 10 is large, it is advisable to have intermediate guide means 40 along its length in order to avoid buckling.

Ces moyens de guidage doivent bien entendu permettre la translation de la tringle 10.These guide means must of course allow the translation of the rod 10.

Selon une réalisation avantageuse de l'invention, en référence aux figures 7A, 7B et 7C, les moyens de guidage intermédiaire 40 de la tringle 10 comprennent une base 41 adaptée à être logée dans la gorge de fond 22 de la rainure 21, entre le fond 21a de la rainure 21 et la jambe 10b de la tringle 10 et une aile 42 couvrant la tête 10a de la tringle 10. Une branche de guidage 43 s'étend entre la base 41 et l'aile 42.According to an advantageous embodiment of the invention, with reference to FIGS. 7A, 7B and 7C, the intermediate guide means 40 of the rod 10 comprise a base 41 adapted to be housed in the bottom groove 22 of the groove 21, between the bottom 21a of the groove 21 and the leg 10b of the rod 10 and a wing 42 covering the head 10a of the rod 10. A guide branch 43 extends between the base 41 and the wing 42.

La tringle 10 comporte alors dans sa longueur, une lumière oblongue 16, d'une longueur supérieure ou égale à la course en translation de la tringle 10 entre les positions verrouillées et déverrouillées, cette lumière 16 étant adaptée au passage de la base 41 et de la branche de guidage 43 des moyens de guidage intermédiaire 40.The rod 10 then comprises in its length, an oblong hole 16, of a length greater than or equal to the translational travel of the rod 10 between the locked and unlocked positions, this light 16 being adapted to the passage of the base 41 and of the guide branch 43 of the intermediate guide means 40.

Ces derniers ont ainsi une forme de crochet, la tringle coulissant le long de ce crochet grâce à la lumière de forme allongée 16.The latter thus have a hook shape, the rod sliding along this hook thanks to the elongated light 16.

La base 41 comprend un alésage 44 adapté au passage d'une vis de fixation de la base sur le fond 21a de la rainure 21.The base 41 includes a bore 44 adapted for the passage of a screw for fixing the base on the bottom 21a of the groove 21.

Pour permettre le montage de ces moyens de fixation intermédiaire 40 sur la crémone, un orifice 42a est prévu sur l'aile 42, sensiblement au droit de l'alésage 44 de la base 41.To allow these intermediate fixing means 40 to be mounted on the cremone bolt, an orifice 42a is provided on the wing 42, substantially in line with the bore 44 of the base 41.

L'aile 42 a une longueur supérieure à celle de la lumière oblongue 16 de façon à masquer cette dernière.The wing 42 has a length greater than that of the oblong opening 16 so as to mask the latter.

Il peut en outre être avantageux de fixer à une tringle 10' de crémone, un prolongateur 10" par l'intermédiaire d'un manchon 50 épousant la surface externe des tringles 10', 10".It may also be advantageous to attach an extension 10 "to a rod 10 'of the rod, by means of a sleeve 50 matching the external surface of the rods 10', 10".

On peut ainsi facilement adapter les longueurs séparant le boîtier de commande 13 de l'extrémité supérieure de l'ouvrant 20.It is thus easy to adapt the lengths separating the control unit 13 from the upper end of the opening 20.

On dispose d'une première partie de tringle 10' montée en translation dans le boîtier, au bout de laquelle vient se fixer un prolongateur 10", semblable à une seconde partie de tringle 10'' dont on peut modifier la longueur en la recoupant.There is a first part of rod 10 'mounted in translation in the housing, at the end of which an extension 10 "is fixed, similar to a second part of rod 10" whose length can be modified by cutting it.

Il est fréquent ainsi d'avoir une tringle basse 10, de longueur fixe égale à la côte D, s'étendant vers le bas à partir du boîtier 13, et d'avoir une première partie de tringle haute 10', s'étendant vers le haut de l'ouvrant 20, et à laquelle on fixe un prolongateur 10'' de longueur ajustable.It is thus frequent to have a low rod 10, of fixed length equal to the rib D, extending downward from the housing 13, and to have a first portion of high rod 10 ', extending towards the top of the opening 20, and to which an extension 10 '' of adjustable length is fixed.

De préférence, le manchon 50 de raccordement est préfixé par un rivetage 52 à l'extrémité de la première partie de tringle 10' montée dans le boîtier 13.Preferably, the connection sleeve 50 is prefixed by a rivet 52 at the end of the first rod portion 10 'mounted in the housing 13.

Le manchon 50 comprend en outre sur une surface interne une série de reliefs 51 adaptés à fixer par grippage le manchon 50 sur la surface externe d'une partie de tringle et dans cet exemple illustré à la figure 5, du prolongateur 10''.The sleeve 50 further comprises on an internal surface a series of reliefs 51 suitable for fixing by gripping the sleeve 50 on the external surface of a rod portion and in this example illustrated in FIG. 5, of the extension 10 ''.

Ce dernier peut également comporter une série de creux c, complémentaires des reliefs 51 du manchon 50 pour améliorer l'adhérence par friction du manchon 50 sur le prolongateur 10''.The latter may also include a series of recesses c, complementary to the reliefs 51 of the sleeve 50 to improve the friction adhesion of the sleeve 50 on the extension 10 ''.

Comme illustré à la figure 6A, la série de reliefs 51 du manchon 50 est de préférence située dans une portion de surface interne destinée à épouser la jambe 10''b de la partie de tringle 10'' formant prolongateur.As illustrated in FIG. 6A, the series of reliefs 51 of the sleeve 50 is preferably located in a portion of internal surface intended to match the leg 10 '' b of the rod portion 10 '' forming an extension.

Comme le manchon 50 épouse la surface extérieure des tringles 10', 10'', il a également une section transversale en forme de T, et vient se loger avec un léger jeu à l'intérieur de la rainure 21 de l'ouvrant 20, de sorte qu'il coulisse dans la rainure 21 avec les tringles 10', 10''. Ceci implique que la tête 10a de la première partie de tringle 10' et du prolongateur 10" soient ajustées en largeur pour coopérer avec les parois internes du manchon 50.As the sleeve 50 follows the outside surface of the rods 10 ′, 10 ″, it also has a T-shaped cross section, and is housed with a slight clearance inside the groove 21 of the opening 20, so that it slides in the groove 21 with the rods 10 ', 10' '. This implies that the head 10a of the first rod portion 10 'and of the extension 10 "are adjusted in width to cooperate with the internal walls of the sleeve 50.

La fixation par simple grippage du prolongateur 10'' dans le manchon 50 est à la fois simple à réaliser, puisqu'elle ne nécessite l'utilisation d'aucun outil, et suffisante pour assurer une bonne liaison des tringles 10', 10", lorsque celles-ci sont déplacées en translation dans la rainure 21. Cette liaison est suffisante pour résister aux forces de traction naissant lors des mouvements d'ouverture.The attachment by simple gripping of the extension 10 '' in the sleeve 50 is both simple to perform, since it does not require the use of any tool, and sufficient to ensure a good connection of the rods 10 ', 10 ", when these are moved in translation in the groove 21. This connection is sufficient to withstand the tensile forces arising during the opening movements.

Elle présente en outre l'avantage de pouvoir être mise en place sur la seconde partie de tringle, quelle que soit la longueur recoupée de celle-ci.It also has the advantage of being able to be placed on the second part of the rod, whatever the cut length thereof.

La tringle 10", servant de prolongateur à une première partie de tringle 10' fixée au boîtier 13 de la crémone, comporte ainsi une extrémité configurée pour s'inscrire dans le manchon 50 et une autre extrémité recoupable à la longueur, c'est-à-dire que le recoupage configurera l'extrémité biseautée 11a adaptée au verrouillage.The rod 10 ", serving as an extension to a first part of the rod 10 'fixed to the casing 13 of the cremone bolt, thus has one end configured to fit into the sleeve 50 and another end which can be cut to length, that is to say that the recutting will configure the beveled end 11a suitable for locking.

La crémone de verrouillage et la tringle conformes à l'invention constituent pour l'utilisateur un ensemble aisément modulable et adaptable à toutes dimensions d'ouvrants.The locking cremone bolt and the rod according to the invention constitute for the user an assembly that is easily modular and adaptable to any size of opening.

Bien entendu, l'invention n'est pas limitée aux exemples décrits ci-dessus et de nombreuses modifications peuvent être apportées à ceux-ci sans sortir du cadre de l'invention.Of course, the invention is not limited to the examples described above and numerous modifications can be made to them without departing from the scope of the invention.

Ainsi la fixation du manchon 50 sur les tringles 10', 10'', peut être réalisée par tout autre système, tel que deux vis semblables.Thus the fixing of the sleeve 50 on the rods 10 ', 10' ', can be carried out by any other system, such as two similar screws.

Bien que l'exemple décrit concerne une crémone de verrouillage ayant deux tringles bidirectionnelles, l'invention s'applique également aux crémones monodirectionnelles à tringle unique et aux crémones-serrures.Although the example described relates to a locking lever having two bidirectional rods, the invention also applies to one-way rods with a single rod and to lock-bolts.

En outre, l'invention peut être appliquée aux crémones susceptibles d'équiper un cache dormant.In addition, the invention can be applied to cremone bolts capable of equipping a dormant cover.

Claims (8)

Crémone (20) pour portes, fenêtres, portes-fenêtres ou analogues, comportant au moins une tringle (10) montée en translation sur un boîtier (13) logeant un mécanisme de commande en translation de ladite tringle (10), ladite tringle (10) étant adaptée à coulisser dans une rainure (21) entre une position déverrouillée et une position verrouillée dans laquelle un organe de verrouillage (11) de la tringle (10) est en prise dans une gâche, la rainure (21) comprenant une gorge de fond (22) et une gorge (23) à fleur de chant, d'une largeur, dans une direction transversale (Y) à la rainure, supérieure à la largeur de ladite gorge de fond (22), caractérisée en ce que la tringle (10) a une section transversale en forme de "T" et est adaptée à s'étendre dans l'axe longitudinal (Δ) de la rainure (21), la tête (10a) et la jambe (10b) de la forme en "T" étant adaptées respectivement à coulisser dans la gorge (23) à fleur de chant et la gorge de fond (22) de la rainure (21) .Cremone bolt (20) for doors, windows, French windows or the like, comprising at least one rod (10) mounted in translation on a housing (13) housing a mechanism for controlling the translation of said rod (10), said rod (10 ) being adapted to slide in a groove (21) between an unlocked position and a locked position in which a locking member (11) of the rod (10) is engaged in a keeper, the groove (21) comprising a groove bottom (22) and a groove (23) flush with the edge, of a width in a direction transverse (Y) to the groove, greater than the width of said bottom groove (22), characterized in that the rod (10) has a cross section in the shape of a "T" and is adapted to extend in the longitudinal axis (Δ) of the groove (21), the head (10a) and the leg (10b) of the shape in "T" being adapted respectively to slide in the groove (23) flush with the edge and the bottom groove (22) of the groove (21 ). Crémone conforme à la revendication 1, caractérisée en ce que la tête (10a) de la forme en "T" est interrompue en amont de l'extrémité libre (11) de la tringle et se prolonge jusqu'à l'extrémité de la tringle (10) par une portion d'extrémité (11) d'une largeur égale à la largeur de la jambe (10b) de la forme en "T".Cremone bolt according to claim 1, characterized in that the head (10a) of the "T" shape is interrupted upstream of the free end (11) of the rod and extends to the end of the rod (10) by an end portion (11) of a width equal to the width of the leg (10b) of the "T" shape. Crémone conforme à l'une des revendications 1 ou 2, caractérisée en ce que des moyens de guidage d'extrémité (30) de la tringle (10) dans la rainure (21) comprennent une base (31) adaptée à être logée dans la gorge de fond (22) de la rainure, entre le fond (21a) de la rainure (21) et la jambe (10b) de la tringle (10), et une aile (32) couvrant la tringle (10), une branche de guidage (33) s'étendant entre la base (31) et l'aile (32) et comportant une ouverture traversante (33a) adaptée au passage de l'extrémité de verrouillage (11) de la tringle (10).Cremone bolt according to one of claims 1 or 2, characterized in that end guide means (30) of the rod (10) in the groove (21) comprise a base (31) adapted to be housed in the bottom groove (22) of the groove, between the bottom (21a) of the groove (21) and the leg (10b) of the rod (10), and a wing (32) covering the rod (10), a branch of guide (33) extending between the base (31) and the wing (32) and comprising a through opening (33a) adapted to the passage of the locking end (11) of the rod (10). Crémone conforme à la revendication 3, caractérisée en ce que l'ouverture traversante (33a) a une largeur inférieure à la largeur de la tête (10a) de la forme en "T" de la tringle (10).Cremone bolt according to claim 3, characterized in that the through opening (33a) has a width less than the width of the head (10a) of the "T" shape of the rod (10). Crémone conforme à l'une des revendications 1 à 4, caractérisée en ce que des moyens de guidage intermédiaire (40) de la tringle (10) comprennent une base (41) adaptée à être logée dans la gorge de fond (22) de la rainure (21), entre le fond (21a) de la rainure (21) et la jambe (10b) de la tringle (10), et une aile (42) couvrant la tête (10a) de la tringle (10), une branche de guidage (43) s'étendant entre la base (41) et l'aile (42), et en ce que la tringle (10) comporte dans sa longueur une lumière oblongue (16), d'une longueur supérieure ou égale à la course en translation de la tringle (10) entre les positions verrouillées et déverrouillées, ladite lumière (16) étant adaptée au passage de la base (41) et de la branche de guidage (43) des moyens de guidage intermédiaire (40).Cremone bolt according to one of claims 1 to 4, characterized in that intermediate guide means (40) of the rod (10) comprise a base (41) adapted to be housed in the bottom groove (22) of the groove (21), between the bottom (21a) of the groove (21) and the leg (10b) of the rod (10), and a wing (42) covering the head (10a) of the rod (10), a guide branch (43) extending between the base (41) and the wing (42), and in that the rod (10) has, in its length, an oblong slot (16), of greater or equal length to the translational travel of the rod (10) between the locked and unlocked positions, said light (16) being adapted to the passage of the base (41) and of the guide branch (43) of the intermediate guide means (40) . Crémone conforme à l'une des revendications 1 à 5, caractérisée en ce que ladite tringle (10) comprend une première partie de tringle (10') montée en translation dans ledit boîtier (13) et une seconde partie de tringle (10'') formant prolongateur ayant une extrémité recoupable en longueur, lesdites première et seconde parties de tringle (10', 10'') étant reliées bout à bout par l'intermédiaire d'un manchon (50) épousant la surface externe des tringles (10', 10'').Cremone bolt according to one of claims 1 to 5, characterized in that said rod (10) comprises a first rod part (10 ') mounted in translation in said housing (13) and a second rod part (10' ' ) forming an extension having an end which can be cut in length, said first and second rod parts (10 ', 10' ') being connected end to end by means of a sleeve (50) conforming to the external surface of the rods (10' , 10 ''). Crémone conforme à la revendication 6, caractérisée en ce que le manchon (50) comporte sur une surface interne une série de reliefs (51) adaptés à fixer par grippage le manchon (50) sur la surface externe d'une partie de tringle (10'').Cremone bolt according to claim 6, characterized in that the sleeve (50) has on a internal surface a series of reliefs (51) adapted to fix by gripping the sleeve (50) on the external surface of a rod part (10 ''). Tringle (10) pour crémone conforme à l'une des revendications 1 à 7, caractérisée en ce qu'elle a une section transversale en forme de "T" et est adaptée à être bobinée.Rod (10) for cremone bolt according to one of claims 1 to 7, characterized in that it has a cross section in the shape of "T" and is adapted to be wound.
EP97400688A 1996-04-23 1997-03-26 Espagnolet lock and espagnolet lock bar Expired - Lifetime EP0803624B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605103A FR2747723B1 (en) 1996-04-23 1996-04-23 CREMONE AND CREMONE ROD
FR9605103 1996-04-23

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EP0803624A1 true EP0803624A1 (en) 1997-10-29
EP0803624B1 EP0803624B1 (en) 2002-06-12

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EP (1) EP0803624B1 (en)
AT (1) ATE219204T1 (en)
DE (1) DE69713205T2 (en)
ES (1) ES2176635T3 (en)
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Publication number Priority date Publication date Assignee Title
EP0994226A1 (en) * 1998-09-21 2000-04-19 FERCO INTERNATIONAL Ferrures et Serrures de Bâtiment, Société Anonyme Espagnolette or espagnolette lock
EP1132169A2 (en) * 2000-03-07 2001-09-12 GSG International S.p.A. A control unit for window frames, a method for production of the control unit and a machine which implements this method
EP1232830A2 (en) * 2001-02-14 2002-08-21 GSG INTERNATIONAL S.p.A. A method for the production of accessories for window frames and the equipment for implementing the method
EP1559856B1 (en) * 2004-01-27 2013-08-28 Roto Frank Ag Window, door or the like with face plate fitting

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Publication number Priority date Publication date Assignee Title
FR2791388B1 (en) * 1999-03-24 2001-05-18 Ferco Int Usine Ferrures DEVICE FOR FIXING AND GUIDING THE END OF A CREMONE OR CREMONE-LOCK TYPE FITTING
FR2801920B1 (en) 1999-12-06 2002-02-08 Ferco Int Usine Ferrures CREMONE OR CREMONE-LOCK

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Publication number Priority date Publication date Assignee Title
FR659820A (en) * 1928-08-31 1929-07-03 Top and bottom locking mortise lock
FR2184355A5 (en) * 1972-05-10 1973-12-21 Siegenia Frank Kg
DE2712243A1 (en) * 1977-03-21 1978-09-28 Abendroth Gmbh & Co Kg Guide for sliding rod of window lock - has T=section body received in rebate and fixed by screw
FR2458655A1 (en) * 1979-06-11 1981-01-02 Ferco Int Usine Ferrures Door or window catch with guide - has projections on guide for locking rod which locates into door edge
DE8117352U1 (en) * 1981-06-11 1981-10-01 Wilh. Frank Gmbh, 7022 Leinfelden-Echterdingen DRIVE ROD LOCK FOR A WING OF A WINDOW, DOOR OR THE LIKE.
FR2681093A1 (en) * 1991-09-11 1993-03-12 Ds Croisee Sliding frame for an opening
GB2270105A (en) * 1992-08-26 1994-03-02 Monarch Aluminium Wing frame locking arrangement
DE9217229U1 (en) * 1992-12-17 1994-04-28 Pax Schweikhard GmbH, 55218 Ingelheim Push rod guide on window or door frame

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR659820A (en) * 1928-08-31 1929-07-03 Top and bottom locking mortise lock
FR2184355A5 (en) * 1972-05-10 1973-12-21 Siegenia Frank Kg
DE2712243A1 (en) * 1977-03-21 1978-09-28 Abendroth Gmbh & Co Kg Guide for sliding rod of window lock - has T=section body received in rebate and fixed by screw
FR2458655A1 (en) * 1979-06-11 1981-01-02 Ferco Int Usine Ferrures Door or window catch with guide - has projections on guide for locking rod which locates into door edge
DE8117352U1 (en) * 1981-06-11 1981-10-01 Wilh. Frank Gmbh, 7022 Leinfelden-Echterdingen DRIVE ROD LOCK FOR A WING OF A WINDOW, DOOR OR THE LIKE.
FR2681093A1 (en) * 1991-09-11 1993-03-12 Ds Croisee Sliding frame for an opening
GB2270105A (en) * 1992-08-26 1994-03-02 Monarch Aluminium Wing frame locking arrangement
DE9217229U1 (en) * 1992-12-17 1994-04-28 Pax Schweikhard GmbH, 55218 Ingelheim Push rod guide on window or door frame

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0994226A1 (en) * 1998-09-21 2000-04-19 FERCO INTERNATIONAL Ferrures et Serrures de Bâtiment, Société Anonyme Espagnolette or espagnolette lock
EP1132169A2 (en) * 2000-03-07 2001-09-12 GSG International S.p.A. A control unit for window frames, a method for production of the control unit and a machine which implements this method
EP1132169A3 (en) * 2000-03-07 2002-11-27 GSG International S.p.A. A control unit for window frames, a method for production of the control unit and a machine which implements this method
EP1232830A2 (en) * 2001-02-14 2002-08-21 GSG INTERNATIONAL S.p.A. A method for the production of accessories for window frames and the equipment for implementing the method
EP1232830A3 (en) * 2001-02-14 2002-11-27 GSG INTERNATIONAL S.p.A. A method for the production of accessories for window frames and the equipment for implementing the method
EP1559856B1 (en) * 2004-01-27 2013-08-28 Roto Frank Ag Window, door or the like with face plate fitting

Also Published As

Publication number Publication date
NO971834D0 (en) 1997-04-21
ATE219204T1 (en) 2002-06-15
NO971834L (en) 1997-10-24
EP0803624B1 (en) 2002-06-12
DE69713205D1 (en) 2002-07-18
PL319529A1 (en) 1997-10-27
ES2176635T3 (en) 2002-12-01
PL183884B1 (en) 2002-07-31
FR2747723A1 (en) 1997-10-24
FR2747723B1 (en) 1998-06-05
DE69713205T2 (en) 2003-02-20

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