EP0029404A1 - Casement bolt, especially casement bolt lock for a door, French window or the like - Google Patents

Casement bolt, especially casement bolt lock for a door, French window or the like Download PDF

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Publication number
EP0029404A1
EP0029404A1 EP19800440004 EP80440004A EP0029404A1 EP 0029404 A1 EP0029404 A1 EP 0029404A1 EP 19800440004 EP19800440004 EP 19800440004 EP 80440004 A EP80440004 A EP 80440004A EP 0029404 A1 EP0029404 A1 EP 0029404A1
Authority
EP
European Patent Office
Prior art keywords
cremone bolt
headrest
operating rod
cremone
bolt
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
EP19800440004
Other languages
German (de)
French (fr)
Other versions
EP0029404B1 (en
Inventor
Bernard Schuster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Priority to DE8282108311T priority Critical patent/DE3070370D1/en
Priority to AT80440004T priority patent/ATE5830T1/en
Priority to AT82108311T priority patent/ATE12283T1/en
Publication of EP0029404A1 publication Critical patent/EP0029404A1/en
Application granted granted Critical
Publication of EP0029404B1 publication Critical patent/EP0029404B1/en
Expired legal-status Critical Current

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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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
    • 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
    • E05B15/04—Spring arrangements in locks
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0403—Wound springs
    • E05B2015/0406—Wound springs wound in a cylindrical shape
    • E05B2015/0413—Wound springs wound in a cylindrical shape loaded by compression
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0431—Modifying spring characteristic or tension

Definitions

  • the invention relates to a cremone bolt, in particular a cremone bolt for a door, a French window or the like having, in a mechanism integral with the opening, a follower returned to the rest position after actuation of a sliding rod provided with elements locking mechanism cooperating with strikes integral with the frame, the sliding rod being subjected to a return to the locking position by an elastic and immobilizable element in the unlocking position by means of a hooking and / or unhooking device, which can be unhooked by a ramp secured to the frame.
  • cremone bolts integral with the opening of a window or French window comprising two sliding rods each recalled by a return spring in the locked position in a direction opposite to that of the other rod.
  • Each rod comprises at least one locking element penetrating into a keeper secured to the frame.
  • a lock lever comprising two sliding rods each returned by a return spring in the locking position in a direction opposite to that of the other rod.
  • Each rod comprises at least one locking element penetrating into a keeper secured to the frame.
  • the rods can be immobilized in the unlocked position by a transverse pusher subjected to the action of a spring and engaging in a notch in one of the rods. The transverse pusher retracts when the opening is closed by means of a keeper secured to the frame of the door or French window, which allows the rods to return to their locked position.
  • none of these cremones allows an easy and / or safe closing of the opening by simple push exerted on it.
  • cremone bolts provided with the recalled rods, require, when the opening is closed, either an action on the handle to clear the locking elements before their engagement in the strikes, or a significant thrust exerted on the opening to overcome the inertia of the rods recalled in the locked position.
  • This thrust must be all the stronger as the locking elements, arranged on the sliding rod, are numerous and / or must tighten the leaf strongly against the frame.
  • the locking bolts comprising an immobilization of the rods
  • they have the drawback of a handle immobilized in a position corresponding to the unlocked position of the rods. If, when the opening is closed, the rods are called back with great force to guarantee good locking, the handle also returns with great force to its initial position and risks injuring the operator of the bolt lock. If, on the other hand, the rods are recalled by elastic elements having a certain flexibility, the correct locking and, consequently, a good application of the leaf against the frame is compromised.
  • the present invention aims to remedy these drawbacks.
  • the invention as characterized in the claims solves the problem of creating a cremone bolt, in particular a cremone bolt allowing with economic means to close the opening of a door or French window by simple push, therefore of trial der to a closing and a handle operation identical to that of a door fitted with either a cane spout or a conventional lock and guarantee a good seal of the opening.
  • the advantages obtained thanks to this invention consist essentially in the fact that it is possible, with extremely simple means, to store a large return force when the operator compresses the return spring of the rod at the time of opening of the opening and holding the rod in the unlocked position. It is sufficient, when closing the opening of the French window, to give a slight push releasing the stop so that the return spring can relax and return the rod in the locked position.
  • the lock lever, object of the present invention allows with economical means, to close the opening of a door or French window as if it were equipped with a cane spout or a classic lock and press the opening strongly against the frame.
  • An advantageous use of the invention is characterized in that the stop, the ramp and the pusher are arranged approximately in the middle between two locking points of the cremone bolt or of the cremone bolt.
  • the stop of the operating rod is arranged in front of a headrest covering and guiding the operating rod, the notch, integral with the opening, is arranged on the headrest opposite of the operating rod and the pusher secured to the operating rod passes through an orifice made in the headrest.
  • the pusher is threaded and screwed in a braked manner in a threaded hole in the rod and has a socket for an adjustment tool.
  • the stop of the rod is constituted by an additional elastic part and that the pusher, acting transversely on this elastic part, is integral with the headrest of the cremone bolt or of the cremone bolt .
  • This variant finds its application when it is necessary to have the elements proposed by the invention close to a guide of the rod preventing the use of the elasticity inherent in the rod.
  • the lock-bolt 1 comprises a box 2 containing a mechanism 3 by means of which an operating rod 4 is moved provided with locking elements 5, 6, 7. This lock-bolt 1 is larded from the rebate in the vertical edge of the opening.
  • the operating rod 4 is covered and guided by a headrest 8.
  • This headrest 8 has slots 9, 10, 11 through which the locking elements 5, 6, 7 protrude. The protruding end of these locking elements 5, 6, 7 cooperates with strikes arranged in rebate on the vertical edge of the frame.
  • the headrest 8 is traversed by countersunk holes 12, 13, 14 in which the fixing elements are engaged, making it possible to fix the lock-bolt on the opening.
  • the operating rod 4 includes lights.
  • This ramp 15 comprises an inclined plane 18 extending from the wall 20 to the straight plane 19 of the ramp 15 facing the headrest 8.
  • the mechanism 3 comprises a nut 21 having two control fingers 22 and 23.
  • the first finger 22 cooperates with a spring 24.
  • the follower 21 is involved in a clockwise rotation and the control finger 22 exerts traction on the spring 24.
  • the spring 24 returns to its rest position by causing the return of the follower 21 to its horizontal rest position.
  • the second control finger 23 cooperates with the edges 25, 26 of a light 27 made in the heel 28 of the operating rod 4.
  • the upper edge 29 of this heel 28 has a recess 30 in which the end 31 is housed a return spring 32 whose other end 33 cooperates with the arm 34 of a bent lever 35 pivoting about a hinge pin 36.
  • the arm 37 of this bent lever 35 has a threaded hole 38 cooperating with an adjustment element 39, the head 40 of which moves in a slot 41 produced in the front face 55 of the headrest 8.
  • the width of this slot 41 is less than the diameter of the head 40 to prevent the adjustment element 39 is dissociated from the headrest 8.
  • a hooking and / or unhooking device 42 for the operating rod 4 (see FIG. 1).
  • This hooking and / or unhooking device 42 comprises a notch 43 produced by punching out in the headrest 8.
  • the upper edge 44 of this notch 43 cooperates with the upper wall 45 of a light 46 formed in the operating rod 4 and forming stop.
  • the handle is lowered and the nut 21 is turned clockwise.
  • the finger 23 applied against the upper edge 25 of the light 27 pushes the operating rod 4 upwards.
  • the notch 43 engages in the slot 46 and the upper wall 45 comes to hang on the notch 43.
  • the pusher 47 returns to its initial position.
  • the finger 23 can pivot freely in the slot 27 without acting on the rod 4 and the handle under the effect of the spring 24 automatically returns to the horizontal position.
  • the notch 43 may be an element integral with the opening in the case where the cremone bolt does not have a headrest 8.
  • the pusher 147 has a thread 149 cooperating with a threaded orifice 150 made in the operating rod 104.
  • the pusher 147 is provided with a socket 151 for a tool thus making it possible to adjust the pusher 147 and in particular its projecting part 152, which allows the adaptation of the lock-bolt to the variations in the rebate clearance between the opening and the frame resulting from manufacturing tolerances and / or variations in dimensions due to atmospheric variations.
  • the headrest 208 comprises a flexible pusher 253 having the shape of a square. Its wing 254 is integral with the front face 255 of the headrest 208 while its wing 256 passes through a light 257 above the notching of the notch 243.
  • the flexible pusher 253 comprises on its wing 254 a threaded element 249 cooperating with a threaded orifice 250 made in wing 254.
  • the threaded element 249 is provided with a socket 251 for a tool making it possible to adjust the projection of the flexible plunger 253.
  • the rear face 258 of the operating rod 204 comprises an elastic part 259 having a shoulder 260.
  • This shoulder 260 serves as a stop and cooperates with the notch 243 to hold the operating rod 204 in the unlocked position.
  • the branch 261 and the shoulder 260 of the elastic part 259 are located opposite a light 262 produced in the operating rod 204.
  • the length of this light 262 is at least equal to the length of the light 46 increased by the stroke of the operating rod 204.
  • the threaded element 249 slides along the inclined plane 18 of the ramp 15 (see FIG. 1) and pushes the flexible plunger 253 according to arrow F 2 ).
  • the edge 263 of the wing 256 of the flexible pusher 253 pushes the shoulder 260 of the elastic part 259.
  • the operating rod 204 under the action of the spring 32 (see Figure 2), is automatically returned to the locked position and, consequently, the bolt lock locks the opening from the door or French window.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Seats For Vehicles (AREA)

Abstract

1. Casement bolt, especially casement bolt lock for a door, French window or the like, having, in a mechanism (3) forming an integral part of the leaf, a spring (21) having returned to its position of rest after actuating a rod (4, 204) passing along a runner (8, 208) provided with locking elements (5, 6, 7) interacting with catches forming an integral part of the leaf, the sliding rod (4, 204) being subject to recall to a locking position by an elastic and arrestable element (32) in the unlocked position by means of a catching device (42) comprising a thumb piece (47, 147, 253), a stop (45, 260) and a catch (43, 243), a slide (15) forming an integral part of the frame being provided to manoeuvre the catching device (42) and free the sliding rod (4, 204) from the said catching device (42), characterized by the fact that the stop (45, 260) of the catching device (42) is arranged on an elastic part (59) of the sliding rod (4, 204) or an elastic element (259) fastened to the said sliding rod (4, 204), that the catch (43, 243) of the catching device is arranged in the runner (8, 208), while the thumb-piece (47, 147, 253) is an integral part of the sliding rod (4, 204) or of the runner (208).

Description

L'invention concerne une crémone, en particulier une crémone-serrure pour porte, porte-fenêtre ou analogue présentant, dans un mécanisme solidaire de l'ouvrant, un fouillot rappelé en position de repos après actionnement d'une tringle coulissante pourvue d'éléments de verrouillage coopérant avec des gâches solidaires du dormant, la tringle coulissante étant soumise à un rappel en position de verrouillage par un élément élastique et immobilisable en position de déverrouillage moyennant un dispositif d'accrochage et/ou de décrochage, pouvant être décroché par une rampe solidaire du dormant.The invention relates to a cremone bolt, in particular a cremone bolt for a door, a French window or the like having, in a mechanism integral with the opening, a follower returned to the rest position after actuation of a sliding rod provided with elements locking mechanism cooperating with strikes integral with the frame, the sliding rod being subjected to a return to the locking position by an elastic and immobilizable element in the unlocking position by means of a hooking and / or unhooking device, which can be unhooked by a ramp secured to the frame.

On connaît déjà, par les brevets français n° 999.408 et n° 1.104.567, des crémones solidaires de l'ouvrant d'une fenêtre ou porte-fenêtre comportant deux tringles coulissantes rappelées chacune, par un ressort de rappel, en position de verrouillage dans un sens opposé à celui de l'autre tringle. Chaque tringle comporte au moins un élément de verrouillage pénétrant dans une gâche solidaire du dormant.We already know, from French patents No. 999.408 and No. 1.104.567, cremone bolts integral with the opening of a window or French window comprising two sliding rods each recalled by a return spring in the locked position in a direction opposite to that of the other rod. Each rod comprises at least one locking element penetrating into a keeper secured to the frame.

On connaît également, par le brevet français n° 1.564.650, une crémone-serrure solidaire de l'ouvrant d'une porte ou porte-fenêtre comportant une tringle manoeuvrable dans sa position de verrouillage par un soulèvement de la poignée de manoeuvre rappelée ensuite en position de repos.Also known, by French patent n ° 1,564,650, a lock-bolt secured to the opening of a door or French window comprising a rod which can be operated in its locked position by lifting the operating handle, then recalled in the rest position.

On connaît de plus, par le brevet allemand n° 1.062.143, une crémone-serrure comportant deux tringles coulissantes rappelées chacune par un ressort de rappel en position de verrouillage dans un sens opposé à celui de l'autre tringle. Chaque tringle comporte au moins un élément de verrouillage pénétrant dans une gâche solidaire du dormant. En outre, les tringles sont immobilisables en position de déverrouillage par un poussoir transversal soumis à l'action d'un ressort et s'engageant dans une encoche de l'une des tringles. Le poussoir transversal s'escamote lors de la fermeture de l'ouvrant par l'intermédiaire d'une gâche solidaire du dormant de la porte ou porte-fenêtre, ce qui permet aux tringles de reprendre leur position de verrouillage. Toutefois, aucune de ces crémones ne permet une fermeture facile et/ ou sans danger de l'ouvrant par simple poussée exercée sur celui-ci.In addition, from German patent No. 1,062,143, a lock lever is known comprising two sliding rods each returned by a return spring in the locking position in a direction opposite to that of the other rod. Each rod comprises at least one locking element penetrating into a keeper secured to the frame. In addition, the rods can be immobilized in the unlocked position by a transverse pusher subjected to the action of a spring and engaging in a notch in one of the rods. The transverse pusher retracts when the opening is closed by means of a keeper secured to the frame of the door or French window, which allows the rods to return to their locked position. However, none of these cremones allows an easy and / or safe closing of the opening by simple push exerted on it.

En effet, les crémones, pourvues des tringles rappelées, nécessitent, lors de la fermeture de l'ouvrant, soit une action sur la poignée pour effacer les éléments de verrouillage avant leur engagement dans les gâches, soit une poussée importante exercée sur l'ouvrant pour vaincre l'inertie des tringles rappelées en position de verrouillage. Cette poussée doit être d'autant plus forte que les éléments de verrouillage, disposés sur la tringle coulissante, sont nombreux et/ou doivent serrer fortement l'ouvrant contre le dormant.Indeed, the cremone bolts, provided with the recalled rods, require, when the opening is closed, either an action on the handle to clear the locking elements before their engagement in the strikes, or a significant thrust exerted on the opening to overcome the inertia of the rods recalled in the locked position. This thrust must be all the stronger as the locking elements, arranged on the sliding rod, are numerous and / or must tighten the leaf strongly against the frame.

De même, le soulèvement de la poignée dans le cas des crémones-serrures manoeuvrant, lors de la fermeture de l'ouvrant, la tringle en position de verrouillage, est une manoeuvre inhabituelle. A chaque installation d'une telle crémone, il est nécessaire de prendre de nombreuses précautions, notamment celle d'informer toute personne pouvant être appelée à fermer l'ouvrant, de la manoeuvre inhabituelle et contraire aux usages de la poignée. A défaut de ces précautions, on risque la détérioration de la crémone.Similarly, the lifting of the handle in the case of cremone bolts operating, when the opening is closed, the rod in the locked position, is an unusual operation. With each installation of such a cremone bolt, it is necessary to take numerous precautions, in particular that of informing any person who may be called upon to close the window, of the unusual maneuver and contrary to the uses of the handle. Without these precautions, there is a risk of deterioration of the cremone bolt.

Quant aux crémones-serrures comportant une immobilisation des tringles, en position de déverrouillage, elles présentent l'inconvénient d'une poignée immobilisée dans une position correspondant à la position déverrouillée des tringles. Si, lors de la fermeture de l'ouvrant, les tringles sont rappelées avec beaucoup de force pour garantir un bon verrouillage, la poignée revient également avec beaucoup de force à sa position initiale et risque de blesser le manipulant de la crémone-serrure. Si, par contre, les tringles sont rappelées par des éléments élastiques ayant une certaine souplesse, le bon verrouillage et, par conséquent, une bonne application de l'ouvrant contre le dormant est compromis.As for the locking bolts comprising an immobilization of the rods, in the unlocked position, they have the drawback of a handle immobilized in a position corresponding to the unlocked position of the rods. If, when the opening is closed, the rods are called back with great force to guarantee good locking, the handle also returns with great force to its initial position and risks injuring the operator of the bolt lock. If, on the other hand, the rods are recalled by elastic elements having a certain flexibility, the correct locking and, consequently, a good application of the leaf against the frame is compromised.

La présente invention a pour but de remédier à ces inconvénients. L'invention telle qu'elle est caractérisée dans les revendications résout le problème consistant à créer une crémone, en particulier une crémone-serrure permettant avec des moyens économiques de fermer l'ouvrant d'une porte ou porte-fenêtre par simple poussée, donc de procéder à une fermeture et à une manoeuvre de poignée identique à celle d'une porte équipée soit d'un bec de cane, soit d'une serrure classique et de garantir une bonne étanchéité de l'ouvrant.The present invention aims to remedy these drawbacks. The invention as characterized in the claims solves the problem of creating a cremone bolt, in particular a cremone bolt allowing with economic means to close the opening of a door or French window by simple push, therefore of trial der to a closing and a handle operation identical to that of a door fitted with either a cane spout or a conventional lock and guarantee a good seal of the opening.

Les avantages obtenus grâce à cette invention consistent essentiellement en ceci qu'il est possible avec des moyens extrêmement simples, de stocker une force de rappel importante lorsque l'opérateur comprime le ressort de rappel de la tringle au moment de l'ouverture de l'ouvrant et de maintenir la tringle en position de déverrouillage. Il suffit, lors de la fermeture de l'ouvrant de la porte-fenêtre, de donner une faible poussée dégageant la butée de telle façon que le ressort de rappel puisse se détendre et rappeler la tringle en position de verrouillage. De cette manière, la crémone-serrure, objet de la présente invention, permet avec des moyens économiques, de fermer l'ouvrant d'une porte ou porte-fenêtre comme si celle-ci était équipée d'un bec de cane ou d'une serrure classique et de plaquer l'ouvrant fortement contre le dormant.The advantages obtained thanks to this invention consist essentially in the fact that it is possible, with extremely simple means, to store a large return force when the operator compresses the return spring of the rod at the time of opening of the opening and holding the rod in the unlocked position. It is sufficient, when closing the opening of the French window, to give a slight push releasing the stop so that the return spring can relax and return the rod in the locked position. In this way, the lock lever, object of the present invention, allows with economical means, to close the opening of a door or French window as if it were equipped with a cane spout or a classic lock and press the opening strongly against the frame.

Une utilisation avantageuse de l'invention se caractérise en ce que la butée, la rampe et le poussoir sont aménagés approximativement au milieu entre deux points de verrouillage de la crémone ou de la crémone-serrure.An advantageous use of the invention is characterized in that the stop, the ramp and the pusher are arranged approximately in the middle between two locking points of the cremone bolt or of the cremone bolt.

L'avantage de cette disposition consiste dans la possibilité d'avoir recours à une forme de réalisation extrêmement simple qui évite toute insertion d'un élément flexible dans la tringle, étant donné qu'il devient, ainsi, possible de se servir de l'élasticité même de la tringle pour son accrochage ou son décrochage du cran solidaire de l'ouvrant.The advantage of this arrangement consists in the possibility of having recourse to an extremely simple embodiment which avoids any insertion of a flexible element in the rod, since it thus becomes possible to use the even elasticity of the rod for its attachment or detachment from the notch secured to the opening.

Selon un mode de réalisation préférentiel de l'invention, la butée de la tringle de manoeuvre est aménagée en face d'une têtière recouvrant et guidant la tringle de manoeuvre, le cran, solidaire de l'ouvrant, est disposé sur la têtière en face de la tringle de manoeuvre et le poussoir solidaire de la tringle de manoeuvre traverse un orifice réalisé dans la têtière.According to a preferred embodiment of the invention, the stop of the operating rod is arranged in front of a headrest covering and guiding the operating rod, the notch, integral with the opening, is arranged on the headrest opposite of the operating rod and the pusher secured to the operating rod passes through an orifice made in the headrest.

Ces aménagements permettent d'appliquer l'objet de l'invention aux crémones et aux crémones-serrures monoblocs posées en feuillure sur le chant de l'ouvrant et du dormant.These arrangements make it possible to apply the object of the invention to cremone bolts and one-piece locks and bolts placed in rebate on the edge of the door and the frame.

pour permettre l'adaptation d'une crémone-serrure, conforme à l'invention, aux variations du jeu en feuillure résultant des tniérances de fabrication et/ou des variations de dimensions dues aux variations atmosphériques, le poussoir est fileté et vissé de manière freinée dans un orifice taraudé de la tringle et comporte une prise pour un outil de réglage.to allow the adaptation of a locking lever, in accordance with the invention, to the variations in the rebate clearance resulting from manufacturing variations and / or variations in dimensions due to atmospheric variations, the pusher is threaded and screwed in a braked manner in a threaded hole in the rod and has a socket for an adjustment tool.

Selon une variante de l'invention, il est prévu que la butée de la tringle est constituée par une partie élastique additionnelle et que le poussoir, agissant transversalement sur cette partie élastique, est solidaire de la têtière de la crémone ou de la crémone-serrure.According to a variant of the invention, it is provided that the stop of the rod is constituted by an additional elastic part and that the pusher, acting transversely on this elastic part, is integral with the headrest of the cremone bolt or of the cremone bolt .

Cette variante trouve son application lorsqu'il est nécessaire de disposer les éléments proposés par l'invention près d'un guidage de la tringle interdisant l'emploi de l'élasticité inhérente à la tringle.This variant finds its application when it is necessary to have the elements proposed by the invention close to a guide of the rod preventing the use of the elasticity inherent in the rod.

D'autres caractéristiques de l'invention résultent de la description ci-dessous prévoyant, en plus, la combinaison de l'objet de l'invention avec un dispositif de réglage de la force de rappel de la tringle.Other characteristics of the invention result from the description below providing, in addition, the combination of the object of the invention with a device for adjusting the return force of the rod.

L'invention est exposée ci-après plus en détail à l'aide de dessins représentant seulement un mode d'exécution.

  • La figure 1 est une vue en perspective d'une crémone-serrure conforme à l'invention ; la figure 2 est une vue en élévation de la crémone-serrure, en particulier du mécanisme et des moyens d'accrochage et/ou de décrochage de la tringle, la crémone-serrure étant en position de déverrouillage ; la figure 3 est une vue en élévation des moyens d'accrochage et/ou de décrochage de la tringle au moment du décrochage et avant rappel de la tringle en position de verrouillage ; la figure 4 est une vue en élévation d'un poussoir réglable ; la figure 5 est une vue en élévation des moyens d'accrochage et/ou de décrochage de la tringle selon un autre mode de réalisation, la crémone-serrure étant en position de déverrouillage la figure 6 est une vue en élévation des moyens d'accrochage et/ou de décrochage de la tringle selon cet autre mode de réalisation, au moment du décrochage et avant rappel de la tringle en position de déverrouillage.
The invention is explained below in more detail with the aid of drawings representing only one embodiment.
  • Figure 1 is a perspective view of a bolt lock according to the invention; Figure 2 is an elevational view of the lock lever, in particular of the mechanism and means for hooking and / or unhooking the rod, the lock lever being in the unlocked position; Figure 3 is an elevational view of the hooking and / or detachment means of the rod at the time of detachment and before the rod is returned to the locked position; Figure 4 is an elevational view of an adjustable pusher; Figure 5 is an elevational view of the hooking and / or unhooking means of the rod according to another embodiment, the cremone bolt being in unlocking position FIG. 6 is an elevation view of the hooking and / or unhooking means of the rod according to this other embodiment, at the moment of unhooking and before the rod is returned to the unlocking position.

On se réfère à la figure 1.We refer to figure 1.

La crémone-serrure 1 comporte un boîtier 2 renfermant un mécanisme 3 par l'intermédiaire duquel on déplace une tringle de manoeuvre 4 pourvue d'éléments de verrouillage 5, 6, 7. Cette crémone-serrure 1 est lardée à partir de la feuillure dans le chant vertical de l'ouvrant. La tringle de manoeuvre 4 est recouverte et guidée par une têtière 8. Cette têtière 8 présente des lumières 9, 10, 11 à travers lesquelles les éléments de verrouillage 5, 6, 7 font saillies. L'extrémité proéminente de ces éléments de verrouillage 5, 6, 7 coopère avec des gâches disposées en feuillure sur le chant vertical du dormant.The lock-bolt 1 comprises a box 2 containing a mechanism 3 by means of which an operating rod 4 is moved provided with locking elements 5, 6, 7. This lock-bolt 1 is larded from the rebate in the vertical edge of the opening. The operating rod 4 is covered and guided by a headrest 8. This headrest 8 has slots 9, 10, 11 through which the locking elements 5, 6, 7 protrude. The protruding end of these locking elements 5, 6, 7 cooperates with strikes arranged in rebate on the vertical edge of the frame.

La têtière 8 est traversée par des trous fraisés 12, 13, 14 dans lesquels on engage les éléments de fixation permettant de fixer la crémone-serrure sur l'ouvrant. Bien entendu, à l'emplacement des éléments de fixation, la tringle de manoeuvre 4 comporte des lumières.The headrest 8 is traversed by countersunk holes 12, 13, 14 in which the fixing elements are engaged, making it possible to fix the lock-bolt on the opening. Of course, at the location of the fastening elements, the operating rod 4 includes lights.

On dispose également dans le chant vertical du dormant une rampe 15 traversée par des trous 16, 17 pour assurer la fixation de la rampe 15 sur le dormant. Cette rampe 15 comporte un plan incliné 18 s'étendant depuis la paroi 20 jusqu'au plan droit 19 de la rampe 15 faisant face à la têtière 8.There is also in the vertical edge of the frame a ramp 15 crossed by holes 16, 17 to ensure the fixing of the ramp 15 on the frame. This ramp 15 comprises an inclined plane 18 extending from the wall 20 to the straight plane 19 of the ramp 15 facing the headrest 8.

On se réfère aux figures 2 et 3 et, en particulier au boîtier 2. Le mécanisme 3 comporte un fouillot 21 présentant deux doigts de commande 22 et 23. Le premier doigt 22 coopère avec un ressort 24. En abaissant la poignée, non visible sur le dessin, on implique au fouillot 21 une rotation dans le sens des aiguilles d'une montre et le doigt de commande 22 exerce une traction sur le ressort 24. En relâchant la poignée, le ressort 24 revient à sa position de repos en provoquant le retour du fouillot 21 à sa position horizontale de repos.Reference is made to FIGS. 2 and 3 and, in particular to the housing 2. The mechanism 3 comprises a nut 21 having two control fingers 22 and 23. The first finger 22 cooperates with a spring 24. By lowering the handle, not visible on the drawing, the follower 21 is involved in a clockwise rotation and the control finger 22 exerts traction on the spring 24. By releasing the handle, the spring 24 returns to its rest position by causing the return of the follower 21 to its horizontal rest position.

Le second doigt de commande 23 coopère avec les chants 25, 26 d'une lumière 27 réalisée dans le talon 28 de la tringle de manoeuvre 4. Le chant supérieur 29 de ce talon 28 comporte un évidement 30 dans lequel est logée l'extrémité 31 d'un ressort de rappel 32 dont l'autre extrémité 33 coopère avec le bras 34 d'un levier coudé 35 pivotant autour d'un axe d'articulation 36. Le bras 37 de ce levier coudé 35 présente un trou taraudé 38 coopérant avec un élément de réglage 39 dont la tête 40 se déplace dans une lumière 41 réalisée dans la face avant 55 de la têtière 8. Toutefois, la largeur de cette lumière 41 est inférieure au diamètre de la tête 40 pour éviter que l'élément de réglage 39 se dissocie de la têtière 8. Par cet élément 39, on peut régler la précontrainte du ressort de rappel 32 et, de ce fait, régler la force de rappel de la tringle de manoeuvre 4.The second control finger 23 cooperates with the edges 25, 26 of a light 27 made in the heel 28 of the operating rod 4. The upper edge 29 of this heel 28 has a recess 30 in which the end 31 is housed a return spring 32 whose other end 33 cooperates with the arm 34 of a bent lever 35 pivoting about a hinge pin 36. The arm 37 of this bent lever 35 has a threaded hole 38 cooperating with an adjustment element 39, the head 40 of which moves in a slot 41 produced in the front face 55 of the headrest 8. However, the width of this slot 41 is less than the diameter of the head 40 to prevent the adjustment element 39 is dissociated from the headrest 8. By this element 39, it is possible to adjust the preload of the return spring 32 and, therefore, adjust the return force of the operating rod 4.

On dispose, de préférence au milieu entre deux éléments de verrouillage 5, 6, un dispositif d'accrochage et/ou de décrochage 42 de la tringle de manoeuvre 4 (voir figure 1). Ce dispositif d'accrochage et/ou de décrochage 42 comporte un cran 43 réalisé par crévage dans la têtière 8. Le chant supérieur 44 de ce cran 43 coopère avec la paroi supérieure 45 d'une lumière 46 pratiquée dans la tringle de manoeuvre 4 et formant butée. On prévoit à proximité de cette lumière 46 un poussoir 47 solidaire de la tringle de manoeuvre 4. Ce poussoir 47 traverse un orifice allongé 48 réalisé dans la têtière 8 et coopère avec le plan incliné 18 de la rampe 15.There is preferably in the middle between two locking elements 5, 6, a hooking and / or unhooking device 42 for the operating rod 4 (see FIG. 1). This hooking and / or unhooking device 42 comprises a notch 43 produced by punching out in the headrest 8. The upper edge 44 of this notch 43 cooperates with the upper wall 45 of a light 46 formed in the operating rod 4 and forming stop. There is provided near this light 46 a pusher 47 integral with the operating rod 4. This pusher 47 passes through an elongated orifice 48 produced in the headrest 8 and cooperates with the inclined plane 18 of the ramp 15.

Le fonctionnement est le suivant :The operation is as follows:

. On suppose que la crémone-serrure 1 est en position de déverrouillage. Les éléments de verrouillage se trouvent en face de l'entrée des gâches et le ressort 32 est comprimé. En fermant la porte ou porte-fenêtre, le poussoir 47 glisse le.long du plan incliné 18 de la rampe 15 en repoussant la tringle de manoeuvre 4. En raison de l'élasticité de la partie 59 de la tringle de manoeuvre 4 comprise entre deux éléments de verrouillage 5, 6, celle-ci s'éloigne de la têtière 8 (selon flèche F1 dans la figure 3). De ce fait, on obtient la dissolution entre le cran 43 et la butée 45 constituée par la paroi de la lumière 46. En raison de la séparation du cran 43 de la butée 45, la tringle de manoeuvre 4 n'est plus accrochée. Le ressort 32 agit et pousse la tringle de manoeuvre 4 vers le bas. Le chant supérieur 25 de la lumière 27 du talon 28 de la tringle de manoeuvre 4 rentre en contact avec le doigt 23 du fouillot 21. La crémone-serrure se trouve ainsi en position de verrouillage et préparée pour son actionnement en position de déverrouillage.. It is assumed that the bolt lock 1 is in the unlocked position. The locking elements are located opposite the entry of the strikes and the spring 32 is compressed. By closing the door or French window, the pusher 47 slides along the inclined plane 18 of the ramp 15 by pushing the operating rod 4. Due to the elasticity of the part 59 of the operating rod 4 between two locking elements 5, 6, this moves away from the headrest 8 (according to arrow F 1 in FIG. 3). Therefore, the dissolution is obtained between the notch 43 and the stop 45 formed by the wall of the light 46. Due to the separation of the notch 43 from the stop 45, the operating rod 4 is no longer hooked. The spring 32 acts and pushes the operating rod 4 down. The upper edge 25 of the lumen 27 of the heel 28 of the operating rod 4 comes into contact with the finger 23 of the follower 21. The cremone bolt is thus in the locked position and prepared for its actuation in the unlocked position.

Pour procéder au déverrouillage, on abaisse la poignée et on tourne le fouillot 21 dans le sens des aiguilles d'une montre. Le doigt 23 appliqué contre le chant supérieur 25 de la lumière 27 pousse la tringle de manoeuvre 4 vers le haut. Dès que la tringle de manoeuvre 4 se trouve en position de déverrouillage et que l'on ouvre l'ouvrant, le cran 43 s'engage dans la lumière 46 et la paroi supérieure 45 vient s'accrocher sur le cran 43. En même temps, le poussoir 47 reprend sa position initiale. En relâchant la poignée, le doigt 23 peut pivoter librement dans la lumière 27 sans agir sur la tringle 4 et la poignée sous l'effet du ressort 24 revient automatiquement en position horizontale.To unlock, the handle is lowered and the nut 21 is turned clockwise. The finger 23 applied against the upper edge 25 of the light 27 pushes the operating rod 4 upwards. As soon as the operating rod 4 is in the unlocked position and the opening is opened, the notch 43 engages in the slot 46 and the upper wall 45 comes to hang on the notch 43. At the same time , the pusher 47 returns to its initial position. By releasing the handle, the finger 23 can pivot freely in the slot 27 without acting on the rod 4 and the handle under the effect of the spring 24 automatically returns to the horizontal position.

La description ci-dessus concerne un certain mode de réalisation. Toutefois, on peut facilement concevoir que le cran 43 peut être un élément solidaire de l'ouvrant dans le cas où la crémone-serrure ne comporte pas de têtière 8.The above description relates to a certain embodiment. However, it can easily be imagined that the notch 43 may be an element integral with the opening in the case where the cremone bolt does not have a headrest 8.

On se réfère à la figure 4.We refer to figure 4.

Selon un mode de réalisation particulier, le poussoir 147 comporte un filetage 149 coopérant avec un orifice taraudé 150 réalisé dans la tringle de manoeuvre 104. Le poussoir 147 est pourvu d'une prise 151 pour un outil permettant ainsi de régler le poussoir 147 et notamment sa partie saillante 152, ce qui permet l'adaptation de la crémone-serrure aux variations du jeu en feuillure entre l'ouvrant et le dormant résultant des tolérances de fabrication et/ou des variations de dimensions dues aux variations atmosphériques.According to a particular embodiment, the pusher 147 has a thread 149 cooperating with a threaded orifice 150 made in the operating rod 104. The pusher 147 is provided with a socket 151 for a tool thus making it possible to adjust the pusher 147 and in particular its projecting part 152, which allows the adaptation of the lock-bolt to the variations in the rebate clearance between the opening and the frame resulting from manufacturing tolerances and / or variations in dimensions due to atmospheric variations.

On se réfère aux figures 5 et 6.We refer to Figures 5 and 6.

Parfois, il est nécessaire de disposer les moyens d'accrochage et/ou de décrochage de la tringle à proximité d'un guidage de la tringle interdisant l'emploi de l'élasticité inhérente à la tringle.Sometimes it is necessary to have the means for hooking and / or detaching the rod close to a guide of the rod prohibiting the use of the elasticity inherent in the rod.

A cet effet, on réalise le dispositif 42 selon le mode représenté dans les figures 5 et 6. La têtière 208 comporte un poussoir flexible 253 ayant la forme d'une équerre. Son aile 254 est solidaire de la face avant 255 de la têtière 208 alors que son aile 256 traverse une lumière 257 au dessus du crévage du cran 243. Le poussoir flexible 253 comporte sur son aile 254 un élément fileté 249 coopérant avec un orifice taraudé 250 réalisé dans l'aile 254. L'élément fileté 249 est pourvu d'une prise 251 pour un outil permettant de régler la saillie du poussoir flexible 253. La face arrière 258 de la tringle de manoeuvre 204 comporte une partie élastique 259 présentant un épaulement 260. Cet épaulement 260 sert de butée et coopère avec le cran 243 pour maintenir la tringle de manoeuvre 204 en position de déverrouillage. La branche 261 et l'épaulement 260 de la partie élastique 259 sont situés en face d'une lumière 262 réalisée dans la tringle de manoeuvre 204. La longueur de cette lumière 262 est au moins égale à la longueur de la lumière 46 augmentée de la course de la tringle de manoeuvre 204.To this end, the device 42 is produced according to the mode shown in FIGS. 5 and 6. The headrest 208 comprises a flexible pusher 253 having the shape of a square. Its wing 254 is integral with the front face 255 of the headrest 208 while its wing 256 passes through a light 257 above the notching of the notch 243. The flexible pusher 253 comprises on its wing 254 a threaded element 249 cooperating with a threaded orifice 250 made in wing 254. The threaded element 249 is provided with a socket 251 for a tool making it possible to adjust the projection of the flexible plunger 253. The rear face 258 of the operating rod 204 comprises an elastic part 259 having a shoulder 260. This shoulder 260 serves as a stop and cooperates with the notch 243 to hold the operating rod 204 in the unlocked position. The branch 261 and the shoulder 260 of the elastic part 259 are located opposite a light 262 produced in the operating rod 204. The length of this light 262 is at least equal to the length of the light 46 increased by the stroke of the operating rod 204.

Le fonctionnement du dispositif 42, pour assurer le décrochage de la tringle de manoeuvre 204 dès la fermeture de l'ouverture provoquant la mise automatique de la crémone-serrure en position de verrouillage, est le suivant :The operation of the device 42, to ensure the stalling of the operating rod 204 as soon as the opening is closed, causing the locking lever to be automatically put into the locking position, is as follows:

. L'élément fileté 249 glisse le long du plan incliné 18 de la rampe 15 (voir figure 1) et repousse le poussoir flexible 253 selon la flèche F2). Le chant 263 de l'aile 256 du poussoir flexible 253 pousse l'épaulement 260 de la partie élastique 259. De ce fait, il y a rupture de la coopération entre l'épaulement 260 de la partie élastique 259 de la tringle de manoeuvre 204, et le cran 243, solidaire de la têtière 208. La tringle de manoeuvre 204, sous l'action du ressort 32 (voir figure 2), est automatiquement ramenée en position de verrouillage et, en conséquence, la crémone-serrure verrouille l'ouvrant de la porte ou porte-fenêtre.. The threaded element 249 slides along the inclined plane 18 of the ramp 15 (see FIG. 1) and pushes the flexible plunger 253 according to arrow F 2 ). The edge 263 of the wing 256 of the flexible pusher 253 pushes the shoulder 260 of the elastic part 259. As a result, there is a break in the cooperation between the shoulder 260 of the elastic part 259 of the operating rod 204 , and the notch 243, integral with the headrest 208. The operating rod 204, under the action of the spring 32 (see Figure 2), is automatically returned to the locked position and, consequently, the bolt lock locks the opening from the door or French window.

Claims (11)

1. Crémone, en particulier crémone-serrure pour porte, porte-fenêtre ou analogue présentant, dans un mécanisme solidaire de l'ouvrante un fouillot (21) rappelé en position de repos après actionnement dt -une tringle coulissante (4) pourvue d'éléments de verrouillage (57,67,77) coopérant avec des gâches (15) solidaires du dormant, la tringle coulissante (4) étant soumise à un rappel en position de verrouillage par un élément élastique (32) et immobilisable en position de déverrouillage moyennant un dispositif d'accrochage et/ou de décrochage (42) pouvant être décroché par une rampe (15) solidaire du dormant, caractérisée en ce que le dispositif d'accrochage et/ou de décrochage (42) comporte une butée (45) et un poussoir (47,147) solidaires d'une partie élastique (59) de la tringle de manoeuvre (4) s'accrochant dans sa position de déverrouillage, derrière un cran (43) solidaire de l'ouvrant et émergeant dans le trajet de déplacement de la butée (45) de la tringle de manoeuvre (4).1. Cremone bolt, in particular cremone bolt for door, French window or the like having, in a mechanism integral with the opening, a nut (21) returned to the rest position after actuation d t - a sliding rod (4) provided with 'locking elements (57,67,77) cooperating with strikes (15) integral with the frame, the sliding rod (4) being subjected to a return to the locking position by an elastic element (32) and immobilizable in the unlocking position by means of a hooking and / or unhooking device (42) which can be unhooked by a ramp (15) integral with the frame, characterized in that the hooking and / or unhooking device (42) comprises a stop (45) and a pusher (47,147) secured to an elastic part (59) of the operating rod (4) hooking in its unlocked position, behind a notch (43) secured to the opening and emerging in the movement path of the stop (45) of the operating rod (4). 2. Crémone, en particulier crémone-serrure selon la revendication 1, caractérisée en ce que la butée (45), la rampe (15) et le poussoir (47,147) sont aménagés approximativement au milieu entre deux points de verrouillage (5,6) de la crémone ou de la crémone-serrure (1).2. Cremone bolt, in particular cremone bolt according to claim 1, characterized in that the stop (45), the ramp (15) and the pusher (47,147) are arranged approximately in the middle between two locking points (5,6) cremone bolt or lock bolt (1). 3. Crémone, en particulier crémone-serrure selon la revendication 1, caractérisée en ce que la butée (45) de la tringle de manoeuvre (4) est aménagée en face d'une têtière (8) recouvrant et guidant la tringle de manoeuvre (4) que le cran (43), solidaire de l'ouvrant, est disposé sur la têtière (8) en face de la tringle de manoeuvre (4) et que le poussoir (47,147), solidaire de la tringle de manoeuvre (4,104) traverse un orifice (48) réalisé dans la têtière (8).3. Cremone bolt, in particular cremone bolt according to claim 1, characterized in that the stop (45) of the operating rod (4) is arranged opposite a headrest (8) covering and guiding the operating rod ( 4) that the notch (43), integral with the opening, is disposed on the headrest (8) opposite the operating rod (4) and that the pusher (47,147), integral with the operating rod (4,104) passes through an orifice (48) made in the headrest (8). 4. Crémone, en particulier crémone-serrure selon la revendication 1, caractérisée en ce que la rampe (15) comporte un plan incliné (18) s'étendant depuis la paroi (20) jusqu'au plan droit (19) de la rampe (15) pour provoquer par suite de la coopération du plan incliné (18) et du poussoir (47,147) un déplacement latéral de la partie élastique (59,259) de la tringle de manoeuvre (4,104,204) et ainsi une dissolution entre le cran (43,243) et la butée (45,260).4. Cremone bolt, in particular cremone bolt according to claim 1, characterized in that the ramp (15) has an inclined plane (18) extending from the wall (20) to the straight plane (19) of the ramp (15) to cause as a result of the cooperation of the inclined plane (18) and the pusher (47,147) a lateral displacement of the elastic part (59,259) of the operating rod (4,104,204) and thus a dissolution between the notch (43,243) and the stop (45,260). 5. Crémone, en particulier crémone-serrure, selon la revendication 1, caractérisée en ce que le poussoir (147) est fileté et vissé de manière freinée dans un orifice taraudé (150) de la tringle de manoeuvre (104) et comporte une prise (151) pour un outil de réglage.5. Cremone bolt, in particular cremone bolt, according to claim 1, characterized in that the pusher (147) is threaded and screwed in a braked manner in a threaded orifice (150) of the operating rod (104) and comprises a socket (151) for an adjustment tool. 6. Crémone, en particulier crémone-serrure selon la revendication 1, caractérisée en ce que la butée (260) de la tringle de manoeuvre (204) est constituée par une partie élastique (259) additionnelle et que le poussoir (253), agissant transversalement sur cette partie élastique (259), est solidaire de la têtière (208) de la crémone ou crémone-serrure (201).6. Cremone bolt, in particular cremone bolt according to claim 1, characterized in that the stop (260) of the operating rod (204) consists of an additional elastic part (259) and that the pusher (253), acting transversely on this elastic part (259), is integral with the headrest (208) of the lever or lever-lock (201). 7. Crémone, en particulier crémone-serrure selon les revendications 1 et 6, caractérisée en ce que la partie élastique (253) est formée de deux ailes (254, 256) dont l'une des ailes (254), solidaire de la face avant (255) de la têtière (208), est pourvue d'un élément fileté (249) et dont l'autre aile (256), disposée perpendiculairement à la première (254) traverse une lumière (257) réalisée dans la têtière (208).7. Cremone bolt, in particular cremone bolt according to claims 1 and 6, characterized in that the elastic part (253) is formed by two wings (254, 256) including one of the wings (254), integral with the face front (255) of the headrest (208), is provided with a threaded element (249) and the other wing (256) of which is arranged perpendicular to the first (254) passes through a light (257) produced in the headrest ( 208). 8. Crémone, en particulier crémone-serrure selon les revendications 1 et 6, caractérisée en ce que la tringle (204) comporte une lumière (262) donnant logement à la partie élastique (259) lors de la coopération entre la butée (260) et le cran (243) dela têtière (208).8. Cremone bolt, in particular cremone bolt according to claims 1 and 6, characterized in that the rod (204) has a slot (262) providing housing for the elastic part (259) during the cooperation between the stop (260) and the notch (243) of the headrest (208). 9. Crémone, en particulier crémone-serrure selon la revendication 1, caractérisée en ce que le mécanisme (3) comporte un dispositif de réglage (34 à 41) de la précontrainte du ressort de rappel (32).9. Cremone bolt, in particular cremone bolt according to claim 1, characterized in that the mechanism (3) comprises a device for adjusting (34 to 41) the preload of the return spring (32). 10. Crémone, en particulier crémone-serrure selon les revendications 1 et 9, caractérisée en ce que le dispositif de réglage (34 à 41) de la précontrainte du ressort de rappel (32) comporte un levier coudé (35) pivotant autour d'un axe d'articulation (36) dont un des bras (37) est pourvu d'un trou taraudé (38) dans lequel est vissé un élément de réglage (39) accessible de la face avant (55) de la têtière (8) et dont l'autre bras (34) coopère avec le ressort de rappel (32).10. Cremone bolt, in particular cremone bolt according to claims 1 and 9, characterized in that the adjusting device (34 to 41) of the preload of the return spring (32) comprises an angled lever (35) pivoting around a hinge pin (36), one of the arms (37) of which is provided with a tapped hole (38) into which is screwed an adjustment element (39) accessible from the front face (55) of the headrest (8) and the other arm (34) of which cooperates with the return spring (32). 11. Crémone, en particulier crémone-serrure selon les revendications 1 et 10,caractérisée en ce que l'élément de réglage (39) comporte une tête (40) se déplaçant dans une lumière (41) réalisée dans la têtière (8), la largeur de cette lumière étant inférieure au diamètre de la tête (40) de l'élément de réglage (39).11. Locking bolt, in particular locking bolt according to the claims 1 and 10, characterized in that the adjustment element (39) comprises a head (40) moving in a light (41) produced in the headrest (8), the width of this light being less than the diameter of the head (40) of the adjusting element (39).
EP19800440004 1979-11-14 1980-11-07 Casement bolt, especially casement bolt lock for a door, french window or the like Expired EP0029404B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8282108311T DE3070370D1 (en) 1979-11-14 1980-11-07 Espagnolette lock for a door, window or the like
AT80440004T ATE5830T1 (en) 1979-11-14 1980-11-07 DRIVING ROD GEARS, IN PARTICULAR DRIVING ROD LOCK GEARS FOR DOORS, WINDOW DOORS OR. DGL.
AT82108311T ATE12283T1 (en) 1979-11-14 1980-11-07 DRIVING ROD LOCK FOR DOOR, WINDOW O.DGL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7928510 1979-11-14
FR7928510A FR2469535A1 (en) 1979-11-14 1979-11-14 CREMONE, ESPECIALLY CREMONE-LOCK FOR DOOR, WINDOW-HOLDER OR THE LIKE

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP82108311.0 Division-Into 1980-11-07

Publications (2)

Publication Number Publication Date
EP0029404A1 true EP0029404A1 (en) 1981-05-27
EP0029404B1 EP0029404B1 (en) 1984-01-11

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP19800440004 Expired EP0029404B1 (en) 1979-11-14 1980-11-07 Casement bolt, especially casement bolt lock for a door, french window or the like
EP19820108311 Expired EP0070577B1 (en) 1979-11-14 1980-11-07 Espagnolette lock for a door, window or the like

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19820108311 Expired EP0070577B1 (en) 1979-11-14 1980-11-07 Espagnolette lock for a door, window or the like

Country Status (5)

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EP (2) EP0029404B1 (en)
CA (1) CA1146194A (en)
DE (1) DE3066106D1 (en)
ES (3) ES263209Y (en)
FR (1) FR2469535A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118611A (en) * 1982-04-20 1983-11-02 Regent Lock Co Ltd Apparatus for locking a closure
EP1182312A3 (en) * 2000-08-21 2003-10-22 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Mortise lock with means for receiving a drive bar
GB2415461A (en) * 2004-06-23 2005-12-28 Nico Mfg Ltd Espagnolette locking device with at least one pair of locking pins on each side of a drive mechanism each pair cooperating with a respective striker
CN100356025C (en) * 2006-01-20 2007-12-19 萧树庄 Window lock

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8703249D0 (en) * 1987-02-12 1987-03-18 Fullex Ltd Multi-point lock
AT389915B (en) * 1987-06-10 1990-02-26 Lapp Finze Ag LOCK WITH SELF-TENSIONING NUT
DE202009008430U1 (en) * 2009-06-15 2009-08-20 Bks Gmbh lock

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE28205C (en) * H. KÄMPER in Velbert, Rheinpreufsen Automatic bolt
US1387643A (en) * 1919-11-05 1921-08-16 Allsteelequip Company Latch and lock
GB280466A (en) * 1927-06-21 1927-11-17 Fred Oakes Improvements in door fasteners and the like
FR999408A (en) * 1952-01-30
US2710216A (en) * 1952-11-10 1955-06-07 Vonnegut Hardware Company Latch mechanism
FR1104567A (en) * 1954-05-14 1955-11-22 Control device for cremones or other similar locking devices
DE1062143B (en) * 1953-10-08 1959-07-23 Yale & Towne Mfg Co Closure, especially for fire doors
FR1564650A (en) * 1968-02-12 1969-04-25

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DE640436C (en) * 1934-09-23 1937-01-04 Ludw Rocholl & Co Spring arrangement for the push-button follower, which can be re-tensioned from the forend of the lock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE28205C (en) * H. KÄMPER in Velbert, Rheinpreufsen Automatic bolt
FR999408A (en) * 1952-01-30
US1387643A (en) * 1919-11-05 1921-08-16 Allsteelequip Company Latch and lock
GB280466A (en) * 1927-06-21 1927-11-17 Fred Oakes Improvements in door fasteners and the like
US2710216A (en) * 1952-11-10 1955-06-07 Vonnegut Hardware Company Latch mechanism
DE1062143B (en) * 1953-10-08 1959-07-23 Yale & Towne Mfg Co Closure, especially for fire doors
FR1104567A (en) * 1954-05-14 1955-11-22 Control device for cremones or other similar locking devices
FR1564650A (en) * 1968-02-12 1969-04-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118611A (en) * 1982-04-20 1983-11-02 Regent Lock Co Ltd Apparatus for locking a closure
EP1182312A3 (en) * 2000-08-21 2003-10-22 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Mortise lock with means for receiving a drive bar
GB2415461A (en) * 2004-06-23 2005-12-28 Nico Mfg Ltd Espagnolette locking device with at least one pair of locking pins on each side of a drive mechanism each pair cooperating with a respective striker
GB2415461B (en) * 2004-06-23 2007-06-20 Nico Mfg Ltd Espagnolette
CN100356025C (en) * 2006-01-20 2007-12-19 萧树庄 Window lock

Also Published As

Publication number Publication date
ES263209Y (en) 1983-07-01
ES265726Y (en) 1983-07-01
ES265726U (en) 1983-01-16
ES263209U (en) 1983-01-01
ES265727U (en) 1983-01-16
FR2469535B1 (en) 1981-11-27
ES265727Y (en) 1983-07-01
DE3066106D1 (en) 1984-02-16
EP0029404B1 (en) 1984-01-11
EP0070577B1 (en) 1985-03-20
FR2469535A1 (en) 1981-05-22
EP0070577A1 (en) 1983-01-26
CA1146194A (en) 1983-05-10

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