EP1908901B1 - Lock bar designed for opening and closing a door - Google Patents

Lock bar designed for opening and closing a door Download PDF

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Publication number
EP1908901B1
EP1908901B1 EP07370019A EP07370019A EP1908901B1 EP 1908901 B1 EP1908901 B1 EP 1908901B1 EP 07370019 A EP07370019 A EP 07370019A EP 07370019 A EP07370019 A EP 07370019A EP 1908901 B1 EP1908901 B1 EP 1908901B1
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EP
European Patent Office
Prior art keywords
lever
locking
bolt
control lever
actuating
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.)
Active
Application number
EP07370019A
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German (de)
French (fr)
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EP1908901A1 (en
Inventor
Philippe Thiriet
Nicolas Buffelo
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Thiriet SAS
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Thiriet SAS
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Publication date
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Priority to PL07370019T priority Critical patent/PL1908901T3/en
Publication of EP1908901A1 publication Critical patent/EP1908901A1/en
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Publication of EP1908901B1 publication Critical patent/EP1908901B1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/02—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans
    • E05B83/08—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans with elongated bars for actuating the fastening means
    • E05B83/10—Rotary bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means

Definitions

  • the present invention relates to a cremone, intended for the opening and closing maneuver of an opening, and finds an application especially for truck doors, container or other.
  • the present invention may also be used, in general, in all sectors of the economic activity in which it is desired to be able to close / open doors, or others.
  • espagnolettes comprising an upper lock and a lower lock, interconnected by an actuating rod integral with the door.
  • Each of said locks is constituted by a movable bolt secured to the rod, near its ends, and cooperating respectively with a corresponding fixed striker secured to an upper or lower cross member of the fixed frame, with respect to which frame articulates the door .
  • the opening or closing of the door is authorized via locking means of the bolt and latch of the lower latch in particular.
  • Control and locking systems allow the manipulation of the rotating actuating rod and thus the closing or opening of the locks.
  • the system of this document comprises a sole attached to the leaf from which is articulated in rotation a control lever of the actuating rod.
  • a second lever designated operating lever has a handle and is articulated to the proximal end of the control lever. Locking of the latch is performed during the rotation of the handle towards the sole, the tilting spoiler of a rocker for securing the control lever to the sole.
  • Unlocking the system is achieved by setting rotation of the actuating lever in the other direction, the actuating lever cooperating with the rocker to cause its rotation and thus escape the latching spoiler from its socket.
  • a lock of the control lever allows the locking of the control and locking system to prevent unlocking by manipulation of the operating lever, the latch of the lock coming to block the rocker in rotation in its setting position.
  • the lock can be completed by a lock that secures the actuating lever to the sole.
  • the object of the present invention is to provide an improvement of this type of espagnolette, including including a control system and locking, rocker, which overcomes the aforementioned drawbacks.
  • Another object of the invention is to provide a control system for integrating a remote opening device, in particular a centralized opening device.
  • Another object of the invention is to provide a control system that allows the opening of the interior, including the interior of a trailer, a container or the like.
  • Another object of the invention is to provide a cremone whose control and locking system can be locked by a padlock.
  • Another object of the invention is to provide a cremone whose control and locking system can be locked by a lock, provided with a latch, robust constitution.
  • the invention also relates to a control and locking system as such for a cremone according to the invention.
  • the cremone comprises at least one latch 52, lower and / or higher, connected by an actuating rod 4 integral with the door.
  • Each latch 52 consists of a bolt secured to said rod 4, cooperating with a fixed striker of the frame 51.60.
  • cremones equip including the rear face 59 of a truck, trailer or container.
  • the rear face is constituted for example by a door comprising two wings, movable in rotation around vertical uprights 60 of the frame, the latter further comprising a lower and upper rail 51.
  • a cremone is provided on each leaf and cooperates with them, for example, by means of flanges 58 fixed on the leaves.
  • the lower and upper locks 52 are located respectively at the upper and lower crosspieces 51 and are each in the form of a keeper, secured to the respective crosspieces 51, cooperating with a bolt integral with the actuating rod 4.
  • the control and locking system 1 as illustrated in FIG. figure 2 , consists of a sole 2, a control lever 6, an actuating lever 5, a rocker 7 1 , in particular constrained by elastic means (not shown).
  • the control lever 6 of the actuating rod 4 has a distal end and a proximal end, the distal end of the control lever being provided in articulation on said sole 2, and secured to the actuating rod 4.
  • the lever the actuating lever 5 of the control lever is able to act in lock in a direction F1 or in unlocking in another direction F2. It has a distal end and a proximal end, the distal end of the actuating lever 5 being provided in articulation at the proximal end of the control lever 6.
  • the proximal end of the lever 5 has a handle.
  • a rocker is articulated with respect to said system 1, that is to say with respect to the sole 2, as illustrated according to the embodiment of FIG. figure 2 , or in articulation relative to the control lever 6, as illustrated according to the embodiment shown in FIG. figure 9 .
  • the rocker is able to lock the lock 52 when moving the lever 5 in the locking direction F1, the actuating lever being adapted to cooperate with the rocker to ensure the unlocking of the lock when moving in the direction F2 unlocking.
  • control and locking system of the closure 1 can be locked via securing means to prevent unlocking by manipulation of the actuating lever 5
  • securing means are constituted by a mechanism of the system 1 and comprising in particular a lock and a latch.
  • the securing means are constituted by inhibition means 8 ensuring the relative locking of the actuating lever 5 with respect to the control lever 6, the control lever and / or the lever of actuating substantially constituting a cover preventing access to the rocker 7 1 , 7 2 , from the outside in the locking position of the lock 52.
  • the rocker 7 1 , 7 2 is free from rotational movement so as to allow an internal opening action irrespective of the state of the securing means, in particular the state of the lock 11.
  • the two levers can be locked together, in particular locked by an internal lock 11 or a locking element reported such as a padlock 16.
  • This locking can be performed prior to the closing of the system 1, the set of two levers 5, 6, in rigid connection, being simply slammed towards the sole 2.
  • the inhibition means 8 can ensure the relative locking of the actuating lever 6 when the two levers 5, 6 extend along the same longitudinal axis, as illustrated in FIG. figure 3 .
  • These means 8 are constituted by a mechanism whose members can be distributed between the proximal end of the control lever 6 and the actuating lever 5.
  • the operating lever 5 can substantially form a protective cover for the mechanism of the inhibition means 8 in the locking position of the lock 52.
  • two lateral wings 9 of the control lever 6 extend beyond the articulation 10 of said control lever 6 with the actuating lever 5 to provide support for a part of the mechanisms of the mechanism of the control means. 8, and in particular lock 11, in particular to minimize the effect of leverage and shear on said means 8.
  • the actuating lever 5 may then have two lateral notches 32 cooperating, in the locking position of the latch 52, with said lateral wings 9 so that the cover formed by the control lever 6 is extended by the one formed by the lever. actuation 5.
  • the inhibiting means 8 can be constituted by a mechanism integrated in said control and locking system comprising a lock 11 provided with a latch 12 secured to said control lever, the operating lever having a latch 13 for receiving of the lock latch.
  • the actuating lever 5 substantially forms a cover for the lock 11 in the locked position, in particular when the operating lever is folded against the sole, said lever 5 then having an orifice 31 for the passage of a key.
  • the actuating lever 5 extends the cover formed by the control lever 6 in the locked position, said actuating lever 5 having in particular two lateral notches 32 adapted to cooperate with the two lateral wings 9 of the control lever, locking position to prevent access to the body of the lock 11.
  • the inhibition means 8 may consist of two openings 14, 15 distributed over the control lever 6 and the actuating lever 5, able to come face to face in the locked position. to be crossed by the handle of a padlock 16.
  • the inhibiting means 8 have, on the one hand, a lock 11 secured to the control lever 6, the latch 12 can engage with a latch 13 of the actuating lever 5, and secondly, two openings 14, 15 distributed on the control lever 6 and on the actuating lever 5, adapted to come face to face in the locking position to be traversed by the handle of a padlock 16 .
  • the latch 12 of the lock 11 may be in the form of a rotary cam in rigid connection with the rotating cylinder of the lock 11.
  • the control lever 6 may have a cam guide 35 provided with at least one light guide 46, 47 allowing the direct recovery of the forces on said cam by the control lever 6, without transmitting them to the rotating cylinder and the barrel of the lock 11.
  • the cam guide 35 is provided with two slots 46, 47 for guiding the cam, distributed on either side of the axis of rotation of said cam. Also, in the case of an electric opening, the lock 11 locked, the actuating lever 5 can be pulled without risk of damaging the internal mechanism of the lock, including the cylinder, pins, and rotating cylinder.
  • the actuating lever 5 has a nose 17 extending beyond the articulation 10 with the control lever 6.
  • the rocker 7 1 is in articulation with the sole 2, having elastic return means bearing on said sole 2.
  • the control lever 6 has a hooking edge 22 adapted to cooperate locking with the rocker 7 1 .
  • this edge 22 is formed on a fitting 33 having two lateral surfaces 34 rigidly attached to the lateral internal walls of the control lever 6.
  • This fitting 33 has in particular at each of its free ends two fixing notches for the cam guide 35 .
  • the fitting 33 may be U-shaped, the edge 22 formed on the horizontal flange of the U, the lateral surfaces 34 constituted by the vertical flanges, the fitting being obtained in particular from a metal blade, in particular previously cut to the press, after two bends.
  • the cam guide 35 may be an insert, in particular constituted by a generally rectangular plate, two opposite sides of which have right-angle draws, provided with guide slots 46, 47, the other two sides constituting terminal ends of attachment, in particular intended to engage with two corresponding notches made at the ends of the fitting 33.
  • the rocker 7 1 has a latching spoiler 23 and a heel 24 subject to said elastic return means, able to cooperate respectively with the attachment edge 22 of the control lever 6, and secondly with the nose 17 of the actuating lever 6, in order to apply, in locking the latching spoiler 23 on the edge 22 or to allow unlocking, erasing the spoiler 23 of the attachment edge 22 of the control lever 6 .
  • the actuating lever 5 has a nose 17 extending beyond the articulation 10 with the control lever 6, towards the latter.
  • the rocker 7 2 is in articulation with the control lever 6, having resilient return means 28 bearing on said control lever 6.
  • the sole 2 has a hooking edge 18 adapted to cooperate in lock with the rocker 7 2 .
  • the rocker 7 2 has a latching spoiler 19 and a heel 20, able to cooperate respectively with the attachment edge 18 of the soleplate, and secondly with the nose 17 of the actuating lever 5, in order to apply, in locking, the latching spoiler on the edge 18 or allow unlocking, erasing the spoiler 19 of the edge of the sole.
  • the example of the figure 9 may have a lock 11 secured to the control lever 6 by a cam guide 35.
  • the cam guide 35 may be carried by a bracket 36 having two lateral surfaces adapted to cooperate with the inner side walls of the control lever 6 notably at the level of the lateral wings 9.
  • This fitting 36 can also make it possible to secure the rocker 7 2 to the control lever 6, said fitting 36 having in particular an axis of rotation for the rocker 7 2 .
  • the nose 17 forming the end of the actuating lever 5, extending beyond its axis of articulation 10, as well as the heel 20; 24 of the rocker 7 1 ; 7 2 may have successive transverse generatrix portions intended to roll on one another by contact, from the moment when a lifting of the actuating lever 5 is initiated, on unlocking, locking action being limited to contacting the nose 17 of the actuating lever 5 against the upper face of the heel 20; 24 of the rocker, without relative movement.
  • the sole 2 of the control and locking system 1 may have an access opening 25 to the rocker 7 1 ; 7 2 .
  • a safety device 26, internal to the opening 57, can unlock the espagnolette from inside the trailer, container or the like, the safety device being constituted by a sliding rod 27 internal to the opening, able to pass through the access opening 25 of the sole 2 to cooperate in unlocking with the rocker 7 1 ; 7 2 .
  • the end of the rod 27 can engage with a prominence 44 of the rocker 7 1 This prominence 44 allows in particular to limit the angular movement of said rocker, and comes at rest in abutment against the sole 2.
  • the opening may have a through bore accommodating the rod 27 of the safety device 26, the rod being actuable in translation manually from the inside by a member such as a push button 30, a handle of a lever or a screw handle.
  • the rod 27 of the safety device 26 can be actuated in translation by an assistance device comprising an electromagnet or a jack, in particular when pressing a button punch-punch .
  • an electrical opening device in particular of centralized opening type can be provided.
  • the electrical opening device can be controlled remotely, for example, by a key fob.
  • the mechanism of this device may comprise an actuator such as an electromagnet or a jack cooperating in particular with a rod 43, adapted to cooperate with the rocker 7 1 ; 7 2 .
  • the rod 43 can be driven from an erasure position to a position of engagement with the rocker allowing the unlocking of the system 1.
  • the rocker 7 1 has a projection 45 intended to constitute a bevel gear, projecting through the sole 2, under the latter.
  • the actuator of the electrical opening device can be housed in the thickness of the opening, and can cooperate with said projection 45 to allow the release of the rocker 7 1 .
  • the actuator is an electromagnet allowing to actuate in translation a rod 43, metal, under the effect of a magnetic field.
  • Said rod 43 is internal to the opening, parallel to the plane of said opening.
  • the free end of the rod engages with said projection 45.
  • the actuator 42 and the rod 43 can be housed in a thickness of 40 mm, corresponding to a standard thickness of insulation.
  • This electric opening device 41 frees the control lever 6, thus allowing the rotation of the actuating rod 4 and thus the unlocking of the locks 52. During this opening, the user does not need to unlock the lock. lock 11 and / or padlock 16.
  • the locking of the locks 52 is obtained by the rotation of the control lever 6 with the actuating lever 4.
  • the securing means, namely the lock 11 and / or the padlock 16 do not need to be unlocked, the rocker ensuring only the locking of the system while the two levers 5, 6 are in rigid connection.
  • the cremone according to the invention may provide elastic return means exerting a return torque on the actuating rod or on the control lever, to force the lock to the opening. Therefore, in a simple action on the rocker, the assembly formed by the control lever and the actuating lever will deviate more or less from the sole with the actuating rod.
  • the soleplate may have an internal elastic element 40, in particular a rubber or elastomer buffer, intended to press, in the locking position, on the internal wall of the control lever 6.
  • the espagnolette can be assembled from such that the closure of the control and locking system is effected by force, the actuating rod 4 behaving like a torsion bar when the actuating lever 5 is moved in the locking direction F1 so that when the latch 52 is in a locking position.
  • the return torque of the actuating rod then allows the unlocking of the lock 52 during a simple action on the rocker 7 1 ; 7 2 by causing the rotation of the control lever 6 relative to the sole 2.
  • a simple opening action on the opening will then allow the rotation of the actuating rod 4 and thus the erasure of the bolt of the striker. lock.
  • the espagnolette is assembled so that the closure of the control and locking system 1 is effected by force, the actuating rod 4 behaving as a torsion bar during the displacement of the actuating lever 5 in the F1 locking direction of such so that when the lock is in a locking position, the return torque of the actuating rod 4 for unlocking the latch 52 as soon as the rocker clears, causing the rotation of the control lever 6 relative to the sole 2.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Lighters Containing Fuel (AREA)
  • Mechanical Control Devices (AREA)
  • Gates (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Toys (AREA)
  • Food-Manufacturing Devices (AREA)
  • Table Equipment (AREA)

Abstract

The lock bar has an activation rod for activating a lock integrated to a casement, where the rod is provided on the casement and a locking and control system. Safety units have inhibition units ensuring locking of an activation lever with respect to a control lever (6). The lever has a cap prohibiting access to a tilt base from exterior in a locking position of a bolt. The base is free in rotational movement so as to permit an inner opening action irrespective of state of safety units. An independent claim is also included for a method for assembling a lock bar.

Description

La présente invention concerne une crémone, destinée à la manoeuvre d'ouverture et de fermeture d'un ouvrant, et trouve une application notamment pour les portes de camion, conteneur ou autres.The present invention relates to a cremone, intended for the opening and closing maneuver of an opening, and finds an application especially for truck doors, container or other.

Toutefois, bien que plus particulièrement prévue pour de telles applications, la présente invention pourra également être utilisée, de manière générale, dans tous les secteurs de l'activité économique dans lesquels on souhaite pouvoir fermer/ouvrir des portes, ou autres.However, although more particularly intended for such applications, the present invention may also be used, in general, in all sectors of the economic activity in which it is desired to be able to close / open doors, or others.

Dans le domaine des portes de camion ou de conteneur, il est connu d'utiliser des crémones comprenant un verrou supérieur et un verrou inférieur, reliés entre eux par une tige d'actionnement solidaire de la porte.In the field of truck or container doors, it is known to use espagnolettes comprising an upper lock and a lower lock, interconnected by an actuating rod integral with the door.

Chacun desdits verrous est constitué par un pêne mobile assujetti à la tige, à proximité de ses extrémités, et coopérant respectivement avec une gâche correspondante fixe, solidaire d'une traverse supérieure ou inférieure du cadre fixe, par rapport auquel cadre s'articule la porte. L'ouverture ou la fermeture de la porte est autorisée par l'intermédiaire de moyens de verrouillage du pêne et de la gâche du verrou inférieur notamment.Each of said locks is constituted by a movable bolt secured to the rod, near its ends, and cooperating respectively with a corresponding fixed striker secured to an upper or lower cross member of the fixed frame, with respect to which frame articulates the door . The opening or closing of the door is authorized via locking means of the bolt and latch of the lower latch in particular.

Des systèmes de commande et de verrouillage permettent la manipulation de la tige d'actionnement en rotation et ainsi la fermeture ou l'ouverture des verrous.Control and locking systems allow the manipulation of the rotating actuating rod and thus the closing or opening of the locks.

On connaît notamment du document FR-2.866.384 ( EP 1 564 354 A ) un système de commande et de verrouillage, comprenant une poignée permettant d'une seule main l'ouverture de la porte ou la fermeture et le verrouillage du verrou.We know in particular of the document FR-2866384 ( EP 1 564 354 A ) a control and locking system, comprising a handle allowing one-handed opening of the door or closing and locking of the lock.

Plus particulièrement, le système de ce document comprend une semelle fixée sur l'ouvrant à partir duquel est articulé en rotation un levier de commande de la tige d'actionnement. Un deuxième levier désigné levier d'actionnement, présente une poignée et est articulé à l'extrémité proximale du levier de commande. Le verrouillage du verrou est effectué lors de la rotation de la poignée vers la semelle, le becquet d'accrochage d'un basculeur permettant d'assujettir le levier de commande à la semelle.More particularly, the system of this document comprises a sole attached to the leaf from which is articulated in rotation a control lever of the actuating rod. A second lever designated operating lever, has a handle and is articulated to the proximal end of the control lever. Locking of the latch is performed during the rotation of the handle towards the sole, the tilting spoiler of a rocker for securing the control lever to the sole.

Le déverrouillage du système est obtenu par la mise en rotation du levier d'actionnement dans l'autre sens, le levier d'actionnement coopérant avec le basculeur pour provoquer sa rotation et ainsi faire échapper le becquet d'accrochage de sa prise.Unlocking the system is achieved by setting rotation of the actuating lever in the other direction, the actuating lever cooperating with the rocker to cause its rotation and thus escape the latching spoiler from its socket.

Une serrure du levier de commande permet la condamnation du système de commande et de verrouillage pour empêcher le déverrouillage par la manipulation du levier d'actionnement, le loquet de la serrure venant bloquer le basculeur en rotation dans sa position de prise.A lock of the control lever allows the locking of the control and locking system to prevent unlocking by manipulation of the operating lever, the latch of the lock coming to block the rocker in rotation in its setting position.

En outre, le verrouillage peut être complété par un cadenas venant assujettir le levier d'actionnement à la semelle.In addition, the lock can be completed by a lock that secures the actuating lever to the sole.

Ce type de crémone présente toutefois l'inconvénient de ne pas pouvoir être déverrouillée de l'intérieur d'une remorque d'un camion ou d'un conteneur, une fois le système de commande et de verrouillage condamné. En outre, il n'est pas possible d'intégrer de manière aisée un système de déverrouillage électrique, à distance, notamment du type ouverture centralisée.This type of espagnolette, however, has the disadvantage of not being able to be unlocked from the inside of a trailer of a truck or container, once the control system and locking locked. In addition, it is not possible to easily integrate a remote unlocking system, including the centralized opening type.

Le but de la présente invention est de proposer une amélioration de ce type de crémone, comprenant notamment un système de commande et de verrouillage, à basculeur, qui pallie les inconvénients précités.The object of the present invention is to provide an improvement of this type of espagnolette, including including a control system and locking, rocker, which overcomes the aforementioned drawbacks.

Un autre but de l'invention est de proposer un système de commande permettant l'intégration d'un dispositif d'ouverture à distance, notamment d'un dispositif d'ouverture centralisée.Another object of the invention is to provide a control system for integrating a remote opening device, in particular a centralized opening device.

Un autre but de l'invention est de proposer un système de commande qui permet l'ouverture de l'intérieur, notamment de l'intérieur d'une remorque, d'un conteneur ou similaire.Another object of the invention is to provide a control system that allows the opening of the interior, including the interior of a trailer, a container or the like.

Un autre but de l'invention est de proposer une crémone dont le système de commande et de verrouillage peut être condamné par un cadenas.Another object of the invention is to provide a cremone whose control and locking system can be locked by a padlock.

Un autre but de l'invention est de proposer une crémone dont le système de commande et de verrouillage peut être condamné par une serrure, munie d'un loquet, de constitution robuste.Another object of the invention is to provide a cremone whose control and locking system can be locked by a lock, provided with a latch, robust constitution.

D'autres buts et avantages de la présente invention apparaîtront au cours de la description qui va suivre, qui n'est donnée qu'à titre indicatif, et qui n'a pas pour but de la limiter.Other objects and advantages of the present invention will become apparent from the description which follows, which is given for information only, and which is not intended to limit it.

L'invention concerne tout d'abord une crémone, destinée à la manoeuvre d'ouverture et de fermeture d'un ouvrant, tel que porte de camion, remorque, conteneur ou autres, comprenant au moins un verrou prévu au niveau du dormant correspondant, une tige d'actionnement du verrou solidaire de l'ouvrant, prévue en rotation sur l'ouvrant ainsi qu'un système de commande et de verrouillage de la fermeture prévu au niveau de l'ouvrant, comportant :

  • une semelle fixée sur l'ouvrant,
  • un levier de commande de la tige d'actionnement, l'extrémité distale du levier de commande étant prévue en rotation sur ladite semelle et assujettie à ladite tige d'actionnement,
  • un levier d'actionnement du levier de commande apte à agir en verrouillage dans un sens F1 ou en déverrouillage dans un sens F2, l'extrémité distale du levier d'actionnement étant prévue en articulation au niveau de l'extrémité proximale du levier de commande,
  • un basculeur en articulation audit système, le basculeur étant apte à assurer le verrouillage du verrou lors du déplacement du levier d'actionnement dans le sens F1 de verrouillage, le levier d'actionnement étant apte à coopérer avec le basculeur pour assurer le déverrouillage du verrou lors du déplacement dans le sens F2 de déverrouillage,
    ledit système de commande et de verrouillage de la fermeture pouvant être condamné par l'intermédiaire de moyens de sécurisation pour empêcher le déverrouillage par manipulation du levier d'actionnement, lesdits moyens de sécurisation étant constitués par un mécanisme du système et comportant notamment une serrure et un loquet, caractérisé en ce que lesdits moyens de sécurisation sont constitués par des moyens d'inhibition assurant le blocage relatif du levier d'actionnement par rapport au levier de commande, ledit levier de commande et/ou ledit levier d'actionnement constituant substantiellement un capot interdisant l'accès audit basculeur de l'extérieur en position de verrouillage du verrou, ledit basculeur étant libre de mouvement en rotation de telle façon à autoriser une action d'ouverture interne quel que soit l'état des moyens de sécurisation.
The invention relates first of all to a cremone, intended for the operation of opening and closing an opening, such as a truck door, trailer, container or the like, comprising at least one lock provided at the corresponding frame, an actuating rod of the latch integral with the opening, provided in rotation on the opening leaf and a control and locking system of the closure provided at the level of the opening, comprising:
  • a sole fixed on the opening,
  • a lever for controlling the actuating rod, the distal end of the control lever being rotated on said soleplate and secured to said actuating rod,
  • a lever for actuating the control lever capable of acting in lock in a direction F1 or in unlocking in a direction F2, the distal end of the operating lever being provided in articulation at the proximal end of the control lever ,
  • a rocker hinged to said system, the rocker being adapted to ensure the locking of the lock during movement of the actuating lever in the locking direction F1, the actuating lever being adapted to cooperate with the rocker to ensure the unlocking of the lock when moving in the F2 unlocking direction,
    said closure control and locking system being able to be locked via securing means to prevent unlocking by manipulation of the operating lever, said securing means being constituted by a mechanism of the system and comprising in particular a lock and a latch, characterized in that said securing means are constituted by inhibition means ensuring the relative locking of the actuating lever relative to the control lever, said control lever and / or said actuating lever constituting substantially a cover preventing access to said rocker from the outside in locking position of the lock, said rocker being free of rotational movement so as to allow an internal opening action regardless of the state of the securing means.

L'invention concerne également un système de commande et de verrouillage en tant que tel pour une crémone conforme à l'invention.The invention also relates to a control and locking system as such for a cremone according to the invention.

Enfin, l'invention concerne un procédé d'assemblage d'une crémone destinée à la manoeuvre d'ouverture et de fermeture d'un ouvrant, tel que porte de camion, remorque, conteneur ou autres, comprenant au moins un verrou prévu au niveau du dormant correspondant, une tige d'actionnement du verrou solidaire de l'ouvrant est prévue en rotation sur l'ouvrant ainsi qu'un système de commande et de verrouillage de la fermeture prévue au niveau de l'ouvrant, comportant :

  • une semelle fixée sur l'ouvrant,
  • un levier de commande de la tige d'actionnement, l'extrémité distale du levier de commande étant prévue en articulation sur ladite semelle et assujettie à la tige d'actionnement,
  • un levier d'actionnement du levier de commande apte à agir en verrouillage dans un sens F1 ou en déverrouillage dans un sens F2, l'extrémité distale du levier d'actionnement étant prévue en articulation au niveau de l'extrémité proximale du levier de commande,
  • un basculeur en articulation audit système, le basculeur étant apte à assurer le verrouillage du verrou lors du déplacement du levier d'actionnement dans le sens F1 de verrouillage, ledit levier d'actionnement étant apte à coopérer avec le basculeur pour assurer le déverrouillage du verrou lors du déplacement dans le sens F2 de déverrouillage, procédé dans lequel la crémone est assemblée de telle façon que la fermeture du système de commande et de verrouillage est réalisée à force, la tige d'actionnement se comportant comme une barre de torsion lors du déplacement du levier d'actionnement dans le sens F1 de verrouillage de telle façon que lorsque le verrou est dans une position de verrouillage, le couple de rappel de la tige d'actionnement permet le déverrouillage du verrou dès que le basculeur s'efface, en provoquant la rotation du levier de commande par rapport à la semelle.
Finally, the invention relates to a method of assembling a cremone for the opening and closing maneuver of an opening, such as truck door, trailer, container or other, comprising at least one lock provided at the level corresponding frame, an actuating rod of the lock secured to the opening is provided in rotation on the opening and a control system and locking of the closure provided at the opening, comprising:
  • a sole fixed on the opening,
  • a lever for controlling the actuating rod, the distal end of the control lever being provided in articulation on said soleplate and secured to the actuating rod,
  • a lever for actuating the control lever capable of acting in lock in a direction F1 or in unlocking in a direction F2, the distal end of the operating lever being provided in articulation at the proximal end of the control lever ,
  • a rocker hinged to said system, the rocker being adapted to ensure the locking of the latch during movement of the actuating lever in the locking direction F1, said actuating lever being adapted to cooperate with the rocker to ensure the unlocking of the lock when moving in the direction F2 unlocking, the method in which the espagnolette is assembled so that the closure of the control and locking system is effected by force, the actuating rod behaving as a torsion bar when moving of the operating lever in the locking direction F1 so that when the lock is in a locking position, the rod return torque actuation allows the unlocking of the lock as soon as the rocker clears, causing the rotation of the control lever relative to the sole.

La présente invention sera mieux comprise à la lecture de la description suivante accompagnée des dessins suivants parmi lesquels :

  • la figure 1 est une vue de face représentant schématiquement les deux portes arrière d'un camion, selon un exemple d'utilisation et de réalisation d'une crémone conforme à l'invention,
  • la figure 2 est une vue selon une coupe longitudinale d'un système de commande et de verrouillage d'une crémone conforme à l'invention selon un mode de réalisation,
  • la figure 3 est une vue de dessous du système de commande et de verrouillage tel qu'illustré à la figure 2,
  • la figure 4 est une vue en perspective du système tel qu'illustré à la figure 2 à l'ouverture,
  • la figure 5 est une vue en perspective du système de commande et de verrouillage tel qu'illustré à la figure 2 en position fermée,
  • la figure 6 est une vue de coupe d'un système de commande et de verrouillage tel qu'illustré à la figure 2, comportant, en outre, un dispositif d'ouverture électrique intégré à l'ouvrant,
  • la figure 7 est une vue du système tel qu'illustré à la figure 6, le basculeur en position de dégagement, ouvert manuellement de l'extérieur,
  • la figure 8 est une vue du système tel qu'illustré à la figure 6, le basculeur en positon de dégagement, ouvert électriquement,
  • la figure 9 est une vue selon une coupe longitudinale d'un système de commande et de verrouillage d'une crémone conforme à l'invention selon un second mode de réalisation.
The present invention will be better understood on reading the following description accompanied by the following drawings among which:
  • the figure 1 is a front view schematically showing the two rear doors of a truck, according to an example of use and embodiment of a cremone according to the invention,
  • the figure 2 is a view in longitudinal section of a control and locking system of a cremone according to the invention according to one embodiment,
  • the figure 3 is a bottom view of the control and locking system as shown in FIG. figure 2 ,
  • the figure 4 is a perspective view of the system as illustrated in figure 2 at the opening,
  • the figure 5 is a perspective view of the control and locking system as illustrated in FIG. figure 2 in closed position,
  • the figure 6 is a sectional view of a control and locking system as illustrated in FIG. figure 2 , further comprising an electric opening device integrated into the opening,
  • the figure 7 is a view of the system as illustrated in figure 6 , the rocker in the release position, manually open from the outside,
  • the figure 8 is a view of the system as illustrated in figure 6 , the rocker in position of release, opened electrically,
  • the figure 9 is a view in longitudinal section of a control system and locking a cremone according to the invention according to a second embodiment.

Comme représentée à la figure 1, la crémone, conforme à l'invention comprend au moins un verrou 52, inférieur et/ou supérieur, relié par une tige d'actionnement 4 solidaire de la porte. Chaque verrou 52 est constitué d'un pêne assujetti à ladite tige 4, coopérant avec une gâche fixe du dormant 51,60.As represented in figure 1 , the cremone, according to the invention comprises at least one latch 52, lower and / or higher, connected by an actuating rod 4 integral with the door. Each latch 52 consists of a bolt secured to said rod 4, cooperating with a fixed striker of the frame 51.60.

Selon le présent exemple d'application, des crémones équipent notamment la face arrière 59 d'un camion, remorque ou conteneur. La face arrière est constituée par exemple d'une porte comprenant deux battants, mobiles en rotation autour de montants verticaux 60 du dormant, ces derniers comprenant en outre une traverse inférieure et supérieure 51.According to the present example of application, cremones equip including the rear face 59 of a truck, trailer or container. The rear face is constituted for example by a door comprising two wings, movable in rotation around vertical uprights 60 of the frame, the latter further comprising a lower and upper rail 51.

Une crémone est prévue sur chacun des battants et coopère avec ceux-ci, par exemple, par l'intermédiaire de brides 58 fixées sur les battants.A cremone is provided on each leaf and cooperates with them, for example, by means of flanges 58 fixed on the leaves.

Les verrous inférieur et supérieur 52 se trouvent respectivement au niveau des traverses 51 supérieure et inférieure et se présentent chacun sous la forme d'une gâche, assujettie aux traverses 51 respectives, coopérant avec un pêne solidaire de la tige d'actionnement 4.The lower and upper locks 52 are located respectively at the upper and lower crosspieces 51 and are each in the form of a keeper, secured to the respective crosspieces 51, cooperating with a bolt integral with the actuating rod 4.

Le système de commande et de verrouillage 1, tel qu'illustré à la figure 2, est constitué d'une semelle 2, d'un levier de commande 6, d'un levier d'actionnement 5, d'un basculeur 71, notamment contraint par des moyens élastiques (non illustré).The control and locking system 1, as illustrated in FIG. figure 2 , consists of a sole 2, a control lever 6, an actuating lever 5, a rocker 7 1 , in particular constrained by elastic means (not shown).

Le levier de commande 6 de la tige d'actionnement 4 présente une extrémité distale et une extrémité proximale, l'extrémité distale du levier de commande étant prévue en articulation sur ladite semelle 2, et assujettie à la tige d'actionnement 4. Le levier d'actionnement 5 du levier de commande est apte à agir en verrouillage dans un sens F1 ou en déverrouillage dans un autre sens F2. Il présente une extrémité distale et une extrémité proximale, l'extrémité distale du levier d'actionnement 5 étant prévue en articulation au niveau de l'extrémité proximale du levier de commande 6. L'extrémité proximale du levier 5 présente une poignée.The control lever 6 of the actuating rod 4 has a distal end and a proximal end, the distal end of the control lever being provided in articulation on said sole 2, and secured to the actuating rod 4. The lever the actuating lever 5 of the control lever is able to act in lock in a direction F1 or in unlocking in another direction F2. It has a distal end and a proximal end, the distal end of the actuating lever 5 being provided in articulation at the proximal end of the control lever 6. The proximal end of the lever 5 has a handle.

Un basculeur est en articulation par rapport audit système 1, soit par rapport à la semelle 2, tel qu'illustré selon l'exemple de réalisation de la figure 2, soit en articulation par rapport au levier de commande 6, tel qu'illustré selon l'exemple de réalisation illustré à la figure 9. Le basculeur est apte à assurer le verrouillage du verrou 52 lors du déplacement du levier d'actionnement 5 dans le sens F1 de verrouillage, le levier d'actionnement étant apte à coopérer avec le basculeur pour assurer le déverrouillage du verrou lors du déplacement dans le sens F2 de déverrouillage.A rocker is articulated with respect to said system 1, that is to say with respect to the sole 2, as illustrated according to the embodiment of FIG. figure 2 , or in articulation relative to the control lever 6, as illustrated according to the embodiment shown in FIG. figure 9 . The rocker is able to lock the lock 52 when moving the lever 5 in the locking direction F1, the actuating lever being adapted to cooperate with the rocker to ensure the unlocking of the lock when moving in the direction F2 unlocking.

Avantageusement, afin d'éviter l'ouverture intempestive de l'ouvrant, le système de commande et de verrouillage de la fermeture 1 peut être condamné par l'intermédiaire de moyens de sécurisation pour empêcher le déverrouillage par la manipulation du levier d'actionnement 5. Ces moyens de sécurisation sont constitués par un mécanisme du système 1 et comportant notamment une serrure et un loquet.Advantageously, to prevent unintentional opening of the opening, the control and locking system of the closure 1 can be locked via securing means to prevent unlocking by manipulation of the actuating lever 5 These securing means are constituted by a mechanism of the system 1 and comprising in particular a lock and a latch.

Selon la crémone conforme à l'invention, les moyens de sécurisation sont constitués par des moyens d'inhibition 8 assurant le blocage relatif du levier d'actionnement 5 par rapport au levier de commande 6, le levier de commande et/ou le levier d'actionnement constituant substantiellement un capot interdisant l'accès au basculeur 71 , 72, de l'extérieur en position de verrouillage du verrou 52.According to the espagnolette according to the invention, the securing means are constituted by inhibition means 8 ensuring the relative locking of the actuating lever 5 with respect to the control lever 6, the control lever and / or the lever of actuating substantially constituting a cover preventing access to the rocker 7 1 , 7 2 , from the outside in the locking position of the lock 52.

Le basculeur 71, 72 est libre de mouvement en rotation de telle façon à autoriser une action d'ouverture interne quel que soit l'état des moyens de sécurisation, notamment l'état de la serrure 11.The rocker 7 1 , 7 2 is free from rotational movement so as to allow an internal opening action irrespective of the state of the securing means, in particular the state of the lock 11.

Par action d'ouverture interne, on entend une action directe sur le basculeur sans agissement sur le levier d'actionnement 5.By internal opening action means a direct action on the rocker without acting on the actuating lever 5.

Avantageusement, les deux leviers peuvent être bloqués entre eux, notamment verrouillés par une serrure 11 interne ou encore un élément de verrouillage rapporté tel qu'un cadenas 16.Advantageously, the two levers can be locked together, in particular locked by an internal lock 11 or a locking element reported such as a padlock 16.

Ce verrouillage peut être effectué préalablement à la fermeture du système 1, l'ensemble des deux leviers 5, 6, en liaison rigide, étant simplement claqué en direction de la semelle 2.This locking can be performed prior to the closing of the system 1, the set of two levers 5, 6, in rigid connection, being simply slammed towards the sole 2.

Les moyens d'inhibition 8 peuvent assurer le blocage relatif du levier d'actionnement 6 lorsque les deux leviers 5, 6 se prolongent suivant un même axe longitudinal, tel qu'illustré à la figure 3. Ces moyens 8 sont constitués par un mécanisme dont les organes peuvent être répartis entre l'extrémité proximale du levier de commande 6 et le levier d'actionnement 5. Avantageusement, le levier d'actionnement 5 peut former substantiellement un capot de protection pour le mécanisme des moyens d'inhibition 8 en position de verrouillage du verrou 52.The inhibition means 8 can ensure the relative locking of the actuating lever 6 when the two levers 5, 6 extend along the same longitudinal axis, as illustrated in FIG. figure 3 . These means 8 are constituted by a mechanism whose members can be distributed between the proximal end of the control lever 6 and the actuating lever 5. Advantageously, the operating lever 5 can substantially form a protective cover for the mechanism of the inhibition means 8 in the locking position of the lock 52.

Plus particulièrement, deux ailes latérales 9 du levier de commande 6 s'étendent au-delà de l'articulation 10 dudit levier de commande 6 avec le levier d'actionnement 5 pour assurer le support d'une partie des organes du mécanisme des moyens d'inhibition 8, et notamment de la serrure 11, permettant notamment de minimiser l'effet de levier et de cisaillement sur lesdits moyens 8.More particularly, two lateral wings 9 of the control lever 6 extend beyond the articulation 10 of said control lever 6 with the actuating lever 5 to provide support for a part of the mechanisms of the mechanism of the control means. 8, and in particular lock 11, in particular to minimize the effect of leverage and shear on said means 8.

Le levier d'actionnement 5 peut présenter alors deux échancrures latérales 32 coopérant, en position de verrouillage du verrou 52, avec lesdites ailes latérales 9 de telle façon que le capot formé par le levier de commande 6 soit prolongé par celui formé par le levier d'actionnement 5.The actuating lever 5 may then have two lateral notches 32 cooperating, in the locking position of the latch 52, with said lateral wings 9 so that the cover formed by the control lever 6 is extended by the one formed by the lever. actuation 5.

Tels qu'illustrés à la figure 2 notamment, les moyens d'inhibition 8 peuvent être constitués par un mécanisme intégré audit système de commande et de verrouillage comprenant une serrure 11 munie d'un loquet 12 assujetti audit levier de commande, le levier d'actionnement présentant une gâche 13 pour la réception du loquet de la serrure.Notamment, selon l'exemple illustré, le levier d'actionnement 5 forme substantiellement un capot pour la serrure 11 en position de verrouillage, notamment lorsque le levier d'actionnement est rabattu à l'encontre de la semelle, ledit levier 5 présentant alors un orifice 31 pour le passage d'une clé.As illustrated in figure 2 in particular, the inhibiting means 8 can be constituted by a mechanism integrated in said control and locking system comprising a lock 11 provided with a latch 12 secured to said control lever, the operating lever having a latch 13 for receiving of the lock latch.Notamment, according to the illustrated example, the actuating lever 5 substantially forms a cover for the lock 11 in the locked position, in particular when the operating lever is folded against the sole, said lever 5 then having an orifice 31 for the passage of a key.

Notamment, le levier d'actionnement 5 prolonge le capot constitué par le levier de commande 6 en position de verrouillage, ledit levier d'actionnement 5 présentant notamment deux échancrures latérales 32 aptes à coopérer avec les deux ailes latérales 9 du levier de commande, en position de verrouillage pour interdire l'accès au corps de la serrure 11.In particular, the actuating lever 5 extends the cover formed by the control lever 6 in the locked position, said actuating lever 5 having in particular two lateral notches 32 adapted to cooperate with the two lateral wings 9 of the control lever, locking position to prevent access to the body of the lock 11.

Selon un autre mode de réalisation, les moyens d'inhibition 8 peuvent être constitués par deux ouvertures 14, 15 réparties sur le levier de commande 6 et le levier d'actionnement 5, aptes à venir en vis-à-vis en position de verrouillage pour pouvoir être traversées par l'anse d'un cadenas 16.According to another embodiment, the inhibition means 8 may consist of two openings 14, 15 distributed over the control lever 6 and the actuating lever 5, able to come face to face in the locked position. to be crossed by the handle of a padlock 16.

On notera, tel qu'illustré à la figure 3 que le capot formé par le levier d'actionnement 5 rend difficile l'accès du cadenas 16, notamment pour une pince coupante.Note, as illustrated in figure 3 that the cover formed by the actuating lever 5 makes it difficult to access the lock 16, in particular for a cutting plier.

Tels qu'illustrés à la figure 3, selon un exemple de réalisation, les moyens d'inhibition 8 présentent, d'une part, une serrure 11 assujettie au levier de commande 6, dont le loquet 12 peut engager avec une gâche 13 du levier d'actionnement 5, et d'autre part, deux ouvertures 14, 15 réparties sur le levier de commande 6 et sur le levier d'actionnement 5, aptes à venir en vis-à-vis en position de verrouillage pour pouvoir être traversés par l'anse d'un cadenas 16.As illustrated in figure 3 , according to an exemplary embodiment, the inhibiting means 8 have, on the one hand, a lock 11 secured to the control lever 6, the latch 12 can engage with a latch 13 of the actuating lever 5, and secondly, two openings 14, 15 distributed on the control lever 6 and on the actuating lever 5, adapted to come face to face in the locking position to be traversed by the handle of a padlock 16 .

Avantageusement, le loquet 12 de la serrure 11 peut se présenter sous la forme d'une came rotative en liaison rigide avec le cylindre tournant de la serrure 11. Le levier de commande 6 peut présenter un guide came 35 pourvu d'au moins une lumière de guidage 46, 47 permettant la reprise directe des efforts sur ladite came par le levier de commande 6, sans les transmettre au cylindre tournant et au barillet de la serrure 11.Advantageously, the latch 12 of the lock 11 may be in the form of a rotary cam in rigid connection with the rotating cylinder of the lock 11. The control lever 6 may have a cam guide 35 provided with at least one light guide 46, 47 allowing the direct recovery of the forces on said cam by the control lever 6, without transmitting them to the rotating cylinder and the barrel of the lock 11.

Notamment, tel qu'illustré à la figure 3, le guide came 35 est pourvu de deux lumières 46, 47 de guidage de la came, réparties de part et d'autre de l'axe de rotation de ladite came. Aussi, dans le cas d'une ouverture électrique, la serrure 11 verrouillée, le levier d'actionnement 5 peut être tiré sans risque d'endommager le mécanisme interne de la serrure, notamment le barillet, goupilles, et cylindre tournant.In particular, as illustrated in figure 3 , the cam guide 35 is provided with two slots 46, 47 for guiding the cam, distributed on either side of the axis of rotation of said cam. Also, in the case of an electric opening, the lock 11 locked, the actuating lever 5 can be pulled without risk of damaging the internal mechanism of the lock, including the cylinder, pins, and rotating cylinder.

Telles qu'illustrées à la figure 3 selon un exemple, l'une 14 des ouvertures traversée par l'anse du cadenas 16 est constituée sur le guide came 35 par la lumière de guidage 47, permettant également le passage de la partie engageante du loquet 12 notamment rotatif de la serrure, l'autre 15 des ouvertures constituant également la gâche 13.As illustrated in figure 3 according to one example, one 14 of the openings through which the padlock loop 16 is formed on the cam guide 35 by the guiding light 47, also allowing the passage of the engaging portion of the latch 12, in particular a rotary latch of the lock, other openings also constituting the striker 13.

Nous décrivons par la suite le système de commande et de verrouillage 1 de la fermeture, notamment le fonctionnement du levier de commande et du levier d'actionnement ainsi que du basculeur tel qu'illustré aux figures 2 à 8. Selon cet exemple, le levier d'actionnement 5 présente un nez 17 s'étendant au-delà de l'articulation 10 avec le levier de commande 6. Le basculeur 71 est en articulation avec la semelle 2, présentant des moyens de rappel élastiques prenant appui sur ladite semelle 2. Le levier de commande 6 présente une arête d'accroche 22 apte à coopérer au verrouillage avec le basculeur 71.We describe later the control and locking system 1 of the closure, including the operation of the control lever and the operating lever and the rocker as shown to the Figures 2 to 8 . According to this example, the actuating lever 5 has a nose 17 extending beyond the articulation 10 with the control lever 6. The rocker 7 1 is in articulation with the sole 2, having elastic return means bearing on said sole 2. The control lever 6 has a hooking edge 22 adapted to cooperate locking with the rocker 7 1 .

Telle qu'illustrée à la figure 3, cette arête 22 est constituée sur une ferrure 33 présentant deux portées latérales 34 assujetties de manière rigide sur les parois internes latérales du levier de commande 6. Cette ferrure 33 présente notamment à chacune de ses extrémités libres deux encoches de fixation pour le guide came 35.As illustrated in figure 3 , this edge 22 is formed on a fitting 33 having two lateral surfaces 34 rigidly attached to the lateral internal walls of the control lever 6. This fitting 33 has in particular at each of its free ends two fixing notches for the cam guide 35 .

La ferrure 33 peut être de forme de U, l'arête 22 pratiquée sur l'aile horizontale du U, les portées latérales 34 constituées par les ailes verticales, la ferrure étant notamment obtenue à partie d'une lame métallique, notamment préalablement découpée à la presse, après deux pliages.The fitting 33 may be U-shaped, the edge 22 formed on the horizontal flange of the U, the lateral surfaces 34 constituted by the vertical flanges, the fitting being obtained in particular from a metal blade, in particular previously cut to the press, after two bends.

Le guide came 35 peut être un élément rapporté, notamment constitué par une plaque globalement rectangulaire dont deux côtés opposés présentent des rabattements, à angle droit, pourvus des lumières de guidage 46, 47, les deux autres côtés constituant des extrémités terminales de fixation, notamment destinées pour engager avec deux encoches correspondantes pratiquées aux extrémités de la ferrure 33.The cam guide 35 may be an insert, in particular constituted by a generally rectangular plate, two opposite sides of which have right-angle draws, provided with guide slots 46, 47, the other two sides constituting terminal ends of attachment, in particular intended to engage with two corresponding notches made at the ends of the fitting 33.

Le basculeur 71 présente un becquet d'accrochage 23 et un talon 24 assujettis auxdits moyens de rappel élastiques, aptes à coopérer respectivement avec l'arête d'accroche 22 du levier de commande 6, et d'autre part avec le nez 17 du levier d'actionnement 6, afin d'appliquer, en verrouillage le becquet d'accrochage 23 sur l'arête 22 ou d'autoriser en déverrouillage, l'effacement du becquet 23 de l'arête d'accroche 22 du levier de commande 6.The rocker 7 1 has a latching spoiler 23 and a heel 24 subject to said elastic return means, able to cooperate respectively with the attachment edge 22 of the control lever 6, and secondly with the nose 17 of the actuating lever 6, in order to apply, in locking the latching spoiler 23 on the edge 22 or to allow unlocking, erasing the spoiler 23 of the attachment edge 22 of the control lever 6 .

Nous décrivons par la suite le fonctionnement de l'exemple de réalisation illustré à la figure 9, notamment le fonctionnement du levier de commande 6, du levier d'actionnement 5 et du basculeur 72. Selon cet exemple, le levier d'actionnement 5 présente un nez 17 s'étendant au-delà de l'articulation 10 avec le levier de commande 6, en direction de ce dernier. Le basculeur 72 est en articulation avec le levier de commande 6, présentant des moyens de rappel élastiques 28 prenant appui sur ledit levier de commande 6. La semelle 2 présente une arête d'accroche 18 apte à coopérer en verrouillage avec le basculeur 72.We describe the operation of the exemplary embodiment illustrated in FIG. figure 9 , in particular the operation of the control lever 6, the operating lever 5 and the rocker 7 2 . According to this example, the actuating lever 5 has a nose 17 extending beyond the articulation 10 with the control lever 6, towards the latter. The rocker 7 2 is in articulation with the control lever 6, having resilient return means 28 bearing on said control lever 6. The sole 2 has a hooking edge 18 adapted to cooperate in lock with the rocker 7 2 .

Le basculeur 72 présente un becquet d'accrochage 19 et un talon 20, aptes à coopérer respectivement avec l'arête d'accroche 18 de la semelle, et d'autre part avec le nez 17 du levier d'actionnement 5, afin d'appliquer, en verrouillage, le becquet d'accrochage sur l'arête 18 ou d'autoriser en déverrouillage, l'effacement du becquet 19 de l'arête de la semelle.The rocker 7 2 has a latching spoiler 19 and a heel 20, able to cooperate respectively with the attachment edge 18 of the soleplate, and secondly with the nose 17 of the actuating lever 5, in order to apply, in locking, the latching spoiler on the edge 18 or allow unlocking, erasing the spoiler 19 of the edge of the sole.

De manière similaire aux exemples de réalisation des figures 2 à 8, l'exemple de la figure 9 peut présenter une serrure 11 assujettie au levier de commande 6 par un guide came 35. De la même façon, le guide came 35 peut être porté par une ferrure 36 présentant deux portées latérales aptes à coopérer avec les parois latérales internes du levier de commande 6 notamment au niveau des ailes latérales 9. Cette ferrure 36 peut permettre également d'assujettir le basculeur 72 au levier de commande 6, ladite ferrure 36 présentant notamment un axe de rotation pour le basculeur 72.In a manner similar to the exemplary embodiments of Figures 2 to 8 , the example of the figure 9 may have a lock 11 secured to the control lever 6 by a cam guide 35. Similarly, the cam guide 35 may be carried by a bracket 36 having two lateral surfaces adapted to cooperate with the inner side walls of the control lever 6 notably at the level of the lateral wings 9. This fitting 36 can also make it possible to secure the rocker 7 2 to the control lever 6, said fitting 36 having in particular an axis of rotation for the rocker 7 2 .

Avantageusement, selon les exemples de réalisation du système des figures 2 à 9, le nez 17 constituant l'extrémité du levier d'actionnement 5, s'étendant au-delà de son axe d'articulation 10, ainsi que le talon 20 ; 24 du basculeur 71 ;72 peuvent présenter des portions de génératrice transversale successives destinées à rouler l'une sur l'autre par contact, à partir du moment où une levée du levier d'actionnement 5 est initiée, lors du déverrouillage, l'action en verrouillage se limitant à la mise en contact du nez 17 du levier d'actionnement 5 contre la face supérieure du talon 20 ; 24 du basculeur, sans mouvement relatif.Advantageously, according to the exemplary embodiments of the system of Figures 2 to 9 , the nose 17 forming the end of the actuating lever 5, extending beyond its axis of articulation 10, as well as the heel 20; 24 of the rocker 7 1 ; 7 2 may have successive transverse generatrix portions intended to roll on one another by contact, from the moment when a lifting of the actuating lever 5 is initiated, on unlocking, locking action being limited to contacting the nose 17 of the actuating lever 5 against the upper face of the heel 20; 24 of the rocker, without relative movement.

La semelle 2 du système de commande et de verrouillage 1 peut présenter une ouverture d'accès 25 au basculeur 71 ; 72. Un dispositif de sécurité 26, interne à l'ouvrant 57, peut permettre de déverrouiller la crémone de l'intérieur de la remorque, conteneur ou similaire, le dispositif de sécurité étant constitué par une tige coulissante 27 interne à l'ouvrant, apte à traverser l'ouverture d'accès 25 de la semelle 2 pour coopérer en déverrouillage avec le basculeur 71 ; 72.The sole 2 of the control and locking system 1 may have an access opening 25 to the rocker 7 1 ; 7 2 . A safety device 26, internal to the opening 57, can unlock the espagnolette from inside the trailer, container or the like, the safety device being constituted by a sliding rod 27 internal to the opening, able to pass through the access opening 25 of the sole 2 to cooperate in unlocking with the rocker 7 1 ; 7 2 .

Telle qu'illustrée à la figure 2, l'extrémité de la tige 27 peut engager avec une proéminence 44 du basculeur 71 Cette proéminence 44 permet notamment de limiter le débattement angulaire dudit basculeur, et vient, au repos en appui contre la semelle 2.As illustrated in figure 2 , the end of the rod 27 can engage with a prominence 44 of the rocker 7 1 This prominence 44 allows in particular to limit the angular movement of said rocker, and comes at rest in abutment against the sole 2.

L'ouvrant peut présenter un alésage traversant accueillant la tige 27 du dispositif de sécurité 26, la tige pouvant être actionnée en translation manuellement de l'intérieur par un organe tel qu'un bouton poussoir 30, une poignée d'un levier ou encore une poignée de vissage.The opening may have a through bore accommodating the rod 27 of the safety device 26, the rod being actuable in translation manually from the inside by a member such as a push button 30, a handle of a lever or a screw handle.

Selon un autre exemple de réalisation non illustré, la tige 27 du dispositif de sécurité 26 peut être actionnée en translation par un dispositif d'assistance comprenant un électro aimant ou un vérin, notamment lors de l'appui sur un bouton coup-de-poing.According to another embodiment not illustrated, the rod 27 of the safety device 26 can be actuated in translation by an assistance device comprising an electromagnet or a jack, in particular when pressing a button punch-punch .

Alternativement ou additionnellement, un dispositif d'ouverture électrique, notamment de type ouverture centralisée peut être prévu. Le dispositif d'ouverture électrique pourra être commandé à distance, par exemple, par une télécommande porte-clé. Le mécanisme de ce dispositif peut comprendre un actionneur tel qu'un électro aimant ou un vérin coopérant notamment avec une tige 43, apte à coopérer avec le basculeur 71 ; 72. La tige 43 peut être entraînée d'une position d'effacement à une position d'engagement avec le basculeur permettant le déverrouillage du système 1.Alternatively or additionally, an electrical opening device, in particular of centralized opening type can be provided. The electrical opening device can be controlled remotely, for example, by a key fob. The mechanism of this device may comprise an actuator such as an electromagnet or a jack cooperating in particular with a rod 43, adapted to cooperate with the rocker 7 1 ; 7 2 . The rod 43 can be driven from an erasure position to a position of engagement with the rocker allowing the unlocking of the system 1.

Selon l'exemple de réalisation des figures 6 et 8, le basculeur 71 présente une projection 45 destinée à constituer un renvoi d'angle, faisant saillie à travers la semelle 2, sous cette dernière.According to the example of realization of figures 6 and 8 , the rocker 7 1 has a projection 45 intended to constitute a bevel gear, projecting through the sole 2, under the latter.

Avantageusement, l'actionneur du dispositif d'ouverture électrique peut être logé dans l'épaisseur de l'ouvrant, et peut coopérer avec ladite projection 45 pour permettre le déverrouillage du basculeur 71.Advantageously, the actuator of the electrical opening device can be housed in the thickness of the opening, and can cooperate with said projection 45 to allow the release of the rocker 7 1 .

Notamment, l'actionneur est un électro aimant permettant d'actionner en translation une tige 43, métallique, sous l'effet d'un champ magnétique. Ladite tige 43 est interne à l'ouvrant, parallèle au plan dudit ouvrant. L'extrémité libre de la tige engage avec ladite projection 45. L'actionneur 42 et la tige 43 peuvent être logés dans une épaisseur de 40 mm, correspondant à une épaisseur standard d'isolant.In particular, the actuator is an electromagnet allowing to actuate in translation a rod 43, metal, under the effect of a magnetic field. Said rod 43 is internal to the opening, parallel to the plane of said opening. The free end of the rod engages with said projection 45. The actuator 42 and the rod 43 can be housed in a thickness of 40 mm, corresponding to a standard thickness of insulation.

Ce dispositif d'ouverture électrique 41 permet de libérer le levier de commande 6, permettant ainsi la rotation de la tige d'actionnement 4 et ainsi le déverrouillage des verrous 52. Pendant cette ouverture, l'utilisateur n'a pas besoin de déverrouiller la serrure 11 et/ou le cadenas 16.This electric opening device 41 frees the control lever 6, thus allowing the rotation of the actuating rod 4 and thus the unlocking of the locks 52. During this opening, the user does not need to unlock the lock. lock 11 and / or padlock 16.

De même lors de la fermeture, le verrouillage des verrous 52 est obtenu par la rotation du levier de commande 6 avec le levier d'actionnement 4. Les moyens de sécurisation, à savoir la serrure 11 et/ou le cadenas 16 n'ont pas besoin d'être déverrouillés, le basculeur assurant seul le verrouillage du système alors que les deux leviers 5, 6 sont en liaison rigide.Similarly during the closing, the locking of the locks 52 is obtained by the rotation of the control lever 6 with the actuating lever 4. The securing means, namely the lock 11 and / or the padlock 16 do not need to be unlocked, the rocker ensuring only the locking of the system while the two levers 5, 6 are in rigid connection.

Il est à noter toutefois que la simple mise en rotation du basculeur 71 72 peut s'avérer insuffisante, à elle seule, pour obtenir le déverrouillage du verrou, cette simple action ne provoquant pas la rotation de la tige d'actionnement 4 pour pouvoir effacer le pêne de la gâche d'un verrou 52, au niveau du dormant.It should be noted, however, that the simple rotation of the rocker 7 1 7 2 may be insufficient, alone, to obtain the unlocking of the lock, this simple action does not cause the rotation of the actuating rod 4 for to be able to erase the bolt of the strike of a lock 52, at the level of the frame.

Aussi, avantageusement la crémone conforme à l'invention pourra prévoir des moyens de rappel élastiques exerçant un couple de rappel sur la tige d'actionnement ou sur le levier de commande, pour forcer le verrou à l'ouverture. Dès lors, lors d'une simple action sur le basculeur, l'ensemble constitué par le levier de commande et le levier d'actionnement s'écartera plus ou moins de la semelle avec la tige d'actionnement.Also, advantageously the cremone according to the invention may provide elastic return means exerting a return torque on the actuating rod or on the control lever, to force the lock to the opening. Therefore, in a simple action on the rocker, the assembly formed by the control lever and the actuating lever will deviate more or less from the sole with the actuating rod.

A titre d'exemple, la semelle peut présenter un élément élastique interne 40, notamment un tampon en caoutchouc ou en élastomère, destiné à appuyer, en position de verrouillage sur la paroi interne du levier de commande 6.By way of example, the soleplate may have an internal elastic element 40, in particular a rubber or elastomer buffer, intended to press, in the locking position, on the internal wall of the control lever 6.

Alternativement ou additionnellement, selon un mode de réalisation particulièrement avantageux, la crémone peut être assemblée de telle façon que la fermeture du système de commande et de verrouillage est réalisée à force, la tige d'actionnement 4 se comportant comme une barre de torsion lors du déplacement du levier d'actionnement 5 dans le sens F1 de verrouillage de telle façon que lorsque le verrou 52 est dans une position de verrouillage. Le couple de rappel de la tige d'actionnement permet alors le déverrouillage du verrou 52 lors d'une simple action sur le basculeur 71 ; 72 en provoquant la rotation du levier de commande 6 par rapport à la semelle 2. Une simple action d'ouverture sur l'ouvrant permettra alors la rotation de la tige d'actionnement 4 et ainsi l'effacement du pêne de la gâche du verrou.Alternatively or additionally, according to a particularly advantageous embodiment, the espagnolette can be assembled from such that the closure of the control and locking system is effected by force, the actuating rod 4 behaving like a torsion bar when the actuating lever 5 is moved in the locking direction F1 so that when the latch 52 is in a locking position. The return torque of the actuating rod then allows the unlocking of the lock 52 during a simple action on the rocker 7 1 ; 7 2 by causing the rotation of the control lever 6 relative to the sole 2. A simple opening action on the opening will then allow the rotation of the actuating rod 4 and thus the erasure of the bolt of the striker. lock.

Aussi, l'invention concerne également un procédé d'assemblage d'une crémone destinée à la manoeuvre d'ouverture et de fermeture d'un ouvrant, tel que porte de camion, remorque, conteneur ou autres, comprenant au moins un verrou 52 prévu au niveau du dormant 51 correspondant, une tige d'actionnement 4 du verrou 52 solidaire de l'ouvrant est prévue en rotation sur l'ouvrant ainsi qu'un système de commande et de verrouillage 1 de la fermeture est prévu au niveau de l'ouvrant, comportant :

  • une semelle 2 fixée sur l'ouvrant 57,
  • un levier de commande 6 de la tige d'actionnement 4, l'extrémité distale du levier de commande étant prévue en articulation sur ladite semelle et assujettie à ladite tige d'actionnement,
  • un levier d'actionnement 5 du levier de commande apte à agir en verrouillage dans un sens F1 ou en déverrouillage dans un sens F2, l'extrémité distale du levier d'actionnement étant prévue en articulation à l'extrémité proximale du levier de commande,
  • un basculeur 71; 72 en articulation audit système 1, le basculeur étant apte à assurer le verrouillage du verrou 52 lors du déplacement du levier d'actionnement 5 dans le sens F1 de verrouillage, le levier d'actionnement 5 étant apte à coopérer avec le basculeur 71 ; 72 pour assurer le déverrouillage du verrou 52 lors du déplacement dans le sens F2 de déverrouillage.
Also, the invention also relates to a method of assembling a cremone for the opening and closing maneuver of an opening, such as a truck door, trailer, container or the like, comprising at least one lock 52 provided at the level of the frame 51 corresponding, an actuating rod 4 of the latch 52 secured to the opening is provided in rotation on the opening and a control system and locking 1 of the closure is provided at the level of the opening, comprising:
  • a sole 2 fixed on the opening 57,
  • a control lever 6 of the actuating rod 4, the distal end of the control lever being provided in articulation on said soleplate and secured to said actuating rod,
  • an operating lever 5 of the control lever capable of acting in a lock in a direction F1 or unlocking in a direction F2, the distal end of the operating lever being provided in articulation with the proximal end of the control lever,
  • a rocker 7 1 ; 7 2 in articulation with said system 1, the rocker being able to ensure the locking of the latch 52 during the displacement of the actuating lever 5 in the locking direction F1, the actuating lever 5 being able to cooperate with the rocker 7 1 ; 7 2 to unlock the lock 52 when moving in the direction F2 unlocking.

Selon le procédé conforme à l'invention, la crémone est assemblée de telle façon que la fermeture du système de commande et de verrouillage 1 est réalisée à force, la tige d'actionnement 4 se comportant comme une barre de torsion lors du déplacement du levier d'actionnement 5 dans le sens F1 de verrouillage de telle façon que lorsque le verrou est dans une position de verrouillage, le couple de rappel de la tige d'actionnement 4 permettant le déverrouillage du verrou 52 dès que le basculeur s'efface, en provoquant la rotation du levier de commande 6 par rapport à la semelle 2.According to the method according to the invention, the espagnolette is assembled so that the closure of the control and locking system 1 is effected by force, the actuating rod 4 behaving as a torsion bar during the displacement of the actuating lever 5 in the F1 locking direction of such so that when the lock is in a locking position, the return torque of the actuating rod 4 for unlocking the latch 52 as soon as the rocker clears, causing the rotation of the control lever 6 relative to the sole 2.

Naturellement, d'autres modes de réalisation, à la portée de l'homme de l'art, auraient pu être envisagés sans pour autant sortir du cadre de la présente invention telle que définie par les revendications ci-après.Naturally, other embodiments, within the reach of those skilled in the art, could have been envisaged without departing from the scope of the present invention as defined by the claims below.

Claims (17)

  1. An espagnolette bolt, intended for the opening and closing manoeuvre of an opening member, such as a lorry door, trailer, container or others, including at least one bolt (52) provided at the corresponding frame (51), an actuating rod (4) of the bolt (52) interconnected with the opening member (57) is provided rotatably on the opening member as well as an operating and locking system (1) of the closing system is provided at the opening member, the operating system including:
    - a sole (2) capable of being fixed on the opening member (57),
    - a control lever (6) of the actuating rod (4), the distal end of the actuating lever (5) being provided jointingly on said sole (2) and slaved to the actuating rod (4),
    - an actuating lever (5) of the control lever (6) capable of performing a locking action in one direction F1 or an unlocking action in one direction F2, the distal end of the actuating lever (5) provided jointingly at the proximal end of the control lever (6).
    - a toggler (71; 72) jointingly connected to said system (1), the toggler being capable of locking the bolt (52) during the displacement of the actuating lever (5) in the locking direction F1, the actuating lever (5) being capable of co-operating with the toggler (71, 72) for unlocking the bolt (52) when moving in the unlocking direction F2, whereas said operating and locking system (1) of the closing system may be blocked via securing means to prevent the bolt from being released by the operation of the actuating lever, said securing means consisting of a mechanism of the system, comprising in particular a lock (11) and a catch (12), characterised in that said securing means consist of inhibition means (8) ensuring relative blockage of the actuating lever (5) with respect to the control lever (6), said control lever (6) forming substantially a cover prohibiting access to said toggler (71; 72) from the outside in locking position of the bolt (52), said toggler (7) being free to move rotatably so as to authorise an internal opening action regardless of the state of the securing means.
  2. An espagnolette bolt according to claim 1, wherein said inhibition means (8) consist of a mechanism whereof the members are distributed between the proximal end of the control lever and the actuating lever.
  3. An espagnolette bolt according to claim 2, wherein the actuating lever (5) forms substantially a protective cover pour the mechanism of the inhibition means (8) in locking position of the bolt, two lateral wings (9) of the control lever (6) extending beyond the joint (10) of said control lever (6) with the actuating lever (5) for supporting a portion of the members of said mechanism, said actuating lever (5) exhibiting two lateral scallopings (32) co-operating in locking position of the bolt (52) with said lateral wings (9) so that the cover formed by the control lever (6) is extended by the cover formed by said actuating lever (5).
  4. An espagnolette bolt according to any of the claims 1 to 3, wherein the inhibition means (8) consist of a mechanism integrated to said operating and locking system, comprising a lock (11) fitted with a catch (12) slaved to said control lever, said actuating lever exhibiting a keeper (13) for receiving the catch of the lock.
  5. An espagnolette bolt according to any of the claims 1 to 4 wherein said inhibition means (8) consist of two openings (14,15) distributed over the control lever (6) and the actuating lever (5), capable of being situated opposite one another in locking position in order to let through the handle of a padlock (16).
  6. An espagnolette bolt according to any of the claims 1 to 3, wherein the inhibition means (8) exhibit, on the one hand, a mechanism integrated to said operating and locking system, comprising a lock (11), fitted with a catch (12), said lock being slaved rigidly to said control lever (6), said actuating lever exhibiting a keeper (13) for receiving the catch of the lock, and on the other hand, two openings (14, 15) distributed over the control lever (6) and the actuating lever (5); capable of being situated opposite one another in locking position in order to let through the handle of a padlock.
  7. An espagnolette bolt according to any of the claims 4 or 6, wherein the catch (12) of the lock (11) is in the form of a rotary cam rigidly connected with the revolving cylinder of the lock (11), the control lever (6) exhibiting, moreover, a cam guide (35) fitted with at least one guiding light (46, 47) enabling direct recovery of the loads on said cam by the control lever (6) without transmitting them to the revolving cylinder and to the plug of the lock (11).
  8. An espagnolette bolt according to claim 7, wherein the cam guide (35) is provided with two guiding lights (46, 47) of the cam, distributed on both sides of the rotational axis of the cam.
  9. An espagnolette bolt according to any of the claims 1 to 8, wherein the actuating lever (5) exhibits a nose (17) extending beyond the joint (10) with the control lever (6), said toggler (72) being jointingly connected with the control lever (6), exhibiting flexible recall means (28) resting on said control lever, the sole (2) exhibiting a catching edge (18) capable of co-operating in locking operation with the toggler (72), and wherein said toggler (72) exhibits a hooking spoiler (19) and a heel (20), capable of co-operating respectively with the hooking edge (18) of the sole, and on the other hand, with the nose (17) of the actuating lever, so as to apply, when locking, the hooking spoiler (19) on the edge (18), or to enable when unlocking, the spoiler (19) to clear the edge of the sole.
  10. An espagnolette bolt according to any of the claims 1 to 8, wherein the actuating lever exhibits a nose (17) extending beyond the joint with the control lever, the toggler (70) being jointingly connected with the sole (2), exhibiting flexible recall means resting on said sole (2), the control lever (6) exhibiting a hooking edge (22) capable of co-operating in locking operation with the toggler (71), and wherein said toggler (71) exhibits a hooking spoiler (23) and a heel (24) slaved to said flexible recall means, capable of co-operating respectively with the hooking edge (22) of the control lever (6), and on the other hand, with the nose (17) of the actuating lever (6), so as to apply, when locking, the hooking spoiler (23) on the edge (22), or to enable when unlocking, the spoiler (23) to clear the hooking edge (22) of the control lever.
  11. An espagnolette bolt according to any of the claims 1 to 10, wherein the sole (2) of the control and locking system (1) exhibits an access opening (25) to the toggler (71; 72), said espagnolette bolt exhibiting a safety device (26), internal to the opening member, enabling to unlock the espagnolette bolt from the inside, said safety device consisting of a sliding rod (27), internal to the opening member (57), capable of running through the access opening (25) of the sole (2) in order to co-operate in unlocking action with the toggler (71; 72).
  12. An espagnolette bolt according to claim 11, wherein the opening member exhibits a through-bore accommodating the rod (27) of the safety device (26), the rod being actuated in translation manually from within by a member such as a push button (30), a lever-operated handle, or still a screwing handle.
  13. An espagnolette bolt according to any of the claims 1 to 12, exhibiting an electrical opening device (41), whereof the mechanism includes an actuator such as an electromagnet (42) or a jack co-operating with le toggler.
  14. An espagnolette bolt according to claim 13, wherein the toggler (71) exhibits a projection (45) intended for forming an intermediate gear, protruding through the sole (2), below the latter, the actuator of the electrical opening device being capable of engaging with said projection in order to co-operate in unlocking action with the toggler (71).
  15. An espagnolette bolt according to any of the claims 1 to 14, wherein said espagnolette bolt is assembled so that the operating and locking system (1) is closed forcibly, the actuating rod (4) behaving like a torsion bar during the displacement of the actuating lever (5) in the locking direction F1 so that when the bolt (52) is in a locking position, the recall torque of the actuating rod (4) enables to release the bolt (52) with a simple action on the toggler (71, 72) while causing the control lever (6) to rotate relative to the sole (2).
  16. A control and locking system (1), designed for an espagnolette bolt according to claim 1, wherein the espagnolette bolt is intended for the opening and closing manoeuvre of an opening member (57), such as a lorry door, trailer, container or others, the espagnolette bolt including at least one bolt provided at the corresponding frame (51) and an actuating rod (4) of the bolt (52) interconnected with the opening member is provided rotatably on the opening member, the control and locking system (1) of the closing system comprising:
    - a sole (2) fixed to the opening member (57),
    - a control lever (6) of the actuating rod (4), the distal end of the actuating lever being provided jointingly on said sole (2) and the espagnolette bolt capable of being slaved to the actuating rod (4),
    - an actuating lever (5) of the control lever (6) capable of performing a locking action in one direction F1 or an unlocking action in one direction F2, the distal end of the actuating lever being provided jointingly at the proximal end of the control lever (6),
    - a toggler (71; 72) jointingly connected to said system (1), the toggler being capable of locking the bolt during the displacement of the actuating lever in the locking direction F1, the actuating lever (5) being capable of co-operating with the toggler for unlocking the bolt when moving in the unlocking direction F2, wherein said operating and locking system of the closing system (1) may be blocked via securing means to prevent the lock from being released by handling the actuating lever, said securing means consisting in particular of a mechanism integrated to the system and comprising a lock (11) and a catch (12), characterised in that said securing means consist of inhibition means (8) ensuring relative blockage of the actuating lever (5) with respect to the control lever (6), said control lever and/or said actuating lever forming substantially a cover barring access to said toggler (7) from the outside when the bolt (52) is locked, said toggler (7) being free to move so as to authorise an internal opening action regardless of the state of the securing means.
  17. An assembly method for an espagnolette bolt according to claim 5, wherein said espagnolette bolt is intended for the opening and closing manoeuvre of an opening member, such as a lorry door, trailer, container or others, including at least one bolt (52) provided at the corresponding frame (51), an actuating rod (4) of the bolt (52) interconnected with the opening member is provided rotatably on the opening member as well as an operating and locking system (1) of the closing system is provided at the opening member, comprising:
    - a sole (2) fixed on the opening member (57),
    - a control lever (6) of the actuating rod (4), the distal end of the actuating lever being provided jointingly on said sole (2) and slaved to the actuating rod,
    - an actuating lever (5) of the control lever capable of performing a locking action in one direction F1 or an unlocking action in one direction F2, the distal end of the actuating lever being provided jointingly at the proximal end of the control lever,
    - a toggler (71; 72) jointingly connected to said system, the toggler being capable of locking the bolt (52) during the displacement of the actuating lever (5) in the locking direction F1, the actuating lever (5) being capable of co-operating with the toggler (71; 72) for unlocking the bolt (52) when moving in the unlocking direction F2, method wherein the espagnolette bolt is assembled so that the operating and locking system is closed forcibly, the actuating rod (4) behaving like a torsion bar during the displacement of the actuating lever (5) in the locking direction F1 so that when the bolt is in a locking position, the recall torque of the actuating rod (4) enables to release the bolt as soon as the toggler clears away, thereby causing the control lever (6) to rotate relative to the sole.
EP07370019A 2006-10-04 2007-09-28 Lock bar designed for opening and closing a door Active EP1908901B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07370019T PL1908901T3 (en) 2006-10-04 2007-09-28 Lock bar designed for opening and closing a door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0608699A FR2906827B1 (en) 2006-10-04 2006-10-04 CREMONE, FOR OPENING AND CLOSING OPENING MANEUVER

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EP1908901A1 EP1908901A1 (en) 2008-04-09
EP1908901B1 true EP1908901B1 (en) 2009-02-25

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DE (1) DE602007000595D1 (en)
ES (1) ES2323197T3 (en)
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PL (1) PL1908901T3 (en)

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DE102021103886A1 (en) * 2021-02-18 2022-08-18 Pwp S.A. Espagnolette lock and motor vehicle body constructed with an espagnolette lock

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US3467426A (en) * 1967-07-18 1969-09-16 Alfred G O Hix Truck door latching mechanism
FR2298665A1 (en) * 1975-01-27 1976-08-20 White Welding Et Mfg Inc Door locking mechanism - has handle screwing onto boss from inside allowing trapped person to escape
GB2154646A (en) * 1984-02-23 1985-09-11 Bloxvich Lock Stamping A safety release mechanism for the doors of freight containers, transport vehicles and the like
JPH0335172U (en) * 1989-08-18 1991-04-05
FR2682984B1 (en) * 1991-10-25 1995-11-10 Thiriet Philippe DEVICE FOR CLOSING THE DOOR OF INSULATED SPEAKERS.
FR2866384B1 (en) * 2004-02-16 2006-04-28 Thiriet CREMONE, FOR OPENING AND CLOSING OPENING MANEUVER

Also Published As

Publication number Publication date
FR2906827B1 (en) 2011-06-03
FR2906827A1 (en) 2008-04-11
ATE423884T1 (en) 2009-03-15
EP1908901A1 (en) 2008-04-09
PL1908901T3 (en) 2009-07-31
ES2323197T3 (en) 2009-07-08
DE602007000595D1 (en) 2009-04-09

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