EP0952284A1 - Locking device for a sliding wing - Google Patents

Locking device for a sliding wing Download PDF

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Publication number
EP0952284A1
EP0952284A1 EP99400825A EP99400825A EP0952284A1 EP 0952284 A1 EP0952284 A1 EP 0952284A1 EP 99400825 A EP99400825 A EP 99400825A EP 99400825 A EP99400825 A EP 99400825A EP 0952284 A1 EP0952284 A1 EP 0952284A1
Authority
EP
European Patent Office
Prior art keywords
locking
bolt
rod
operating rod
locking device
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
EP99400825A
Other languages
German (de)
French (fr)
Other versions
EP0952284B1 (en
Inventor
Thierry Supernat
Gérard Prevot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Publication of EP0952284A1 publication Critical patent/EP0952284A1/en
Application granted granted Critical
Publication of EP0952284B1 publication Critical patent/EP0952284B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/22—Guides for sliding bars, rods or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0004—Additional locks added to existing lock arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/46—Sliding door fasteners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/0961—Multiple head
    • Y10T292/0962—Operating means
    • Y10T292/0968—Rigid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/42—Rigid engaging means

Definitions

  • the invention relates to a locking device for a sliding leaf equipped with a locking fitting provided with a control mechanism capable of acting on a locking member, more particularly, a hook bolt projecting at the level of the front edge. of said sliding leaf to cooperate with a keeper arranged in correspondence on the sleeping frame, said locking member being subjected by the control mechanism to a movement parallel to said amount of the sliding leaf.
  • the present invention will find its application in the field of building hardware and relates, more particularly, to locking devices for sliding doors.
  • such a locking fitting makes it possible to act, usually, on a single locking member, more particularly a hook bolt, capable of cooperating with a keeper disposed on the corresponding amount of the sleeping frame.
  • chassis of such a sliding opening is very often made up of an assembly of profiles, either synthetic or metallic, which profiles usually delimit an internal tubular chamber which is d 'ores and already tried to take advantage to ensure locking type multiple locking points through locking fittings as described above.
  • document FR-A-2 632 343 discloses a locking fitting for a sliding leaf comprising a box fixed to the surface on the face internal of the front upright of said sliding opening and serving as a housing for a hook bolt. In this case, it can be controlled, either from the outside by a key element, or from the inside using a slide actuated by a gripping member.
  • this locking fitting as described in this prior document, comprises an operating rod extending above and / or below the aforementioned housing and sliding in a headrest which is housed in the front upright, of tubular type, of the sliding sash.
  • the control mechanism of this locking fitting makes it possible to simultaneously actuate the hook bolt and said operating rod, the latter comprising, moreover, means for cooperating with locking members, integral with the fixed frame.
  • the front upright of which is moreover constituted by a profile with internal tubular chamber, the latter further defines a groove of shape approximately in “ U "in the bottom of which are formed these openings for the passage of the bolt (s) with hooks.
  • U a groove of shape approximately in " U "in the bottom of which are formed these openings for the passage of the bolt (s) with hooks.
  • document EP-A-0 566 447 also discloses a locking fitting for a sliding window comprising a central control mechanism intended to be embedded in the tubular chamber delimited by the profile defining the front upright of this sliding window .
  • a wall in the bottom of the "U" groove formed at the level of the front edge of said opening is fixed a wall: a more headrest operating rod, receiving distributed over its length, locking members in the form of hook bolts or the like capable of cooperating with strikes arranged in correspondence on the sleeping frame.
  • the present invention proposes to provide a simple and inexpensive solution allowing, with a minimum of adaptation, to transform, instantly, a conventional locking fitting with locking member, of the hook bolt type, unique into a point fitting multiple locking devices having all the advantages and offering a similar degree of security if not superior to fittings with multiple locking points, more specific, as known and recalled in the description of the prior art.
  • the invention relates to a locking device for a sliding leaf, the front upright of which is constituted by a profile defining, at the height of the front edge of this sliding leaf, a "U" groove delimited by a bottom and two walls. lateral comprising on their internal side and at the height of their free end at least one return so as to delimit a channel, this front upright being equipped with a locking fitting provided with a control mechanism capable of acting on a locking member main, more particularly a hook bolt, projecting at the height of the front edge of said sliding leaf to cooperate with a keeper arranged in correspondence on the sleeping frame, said locking member being subjected, by the control mechanism, to a parallel vertical movement said edge before the sliding leaf, the device comprising surface mounting means and slidingly e of an operating rod on the edge before the sliding leaf, means being provided for simultaneously drive the main locking member and the operating rod which itself comprises means for driving at least one auxiliary locking member, such as a hook bolt or the like, capable of cooperating with a keeper arranged in correspondence on
  • the locking device is capable of fitting almost any type of sliding opening comprising a fitting with a single locking point.
  • This locking device uses, in fact, the impulse communicated to this single locking point through the control mechanism to pass it on, through an operating rod, to other locking members capable of securing , more, such a sliding opening.
  • this locking device can adapt to the configuration of the profile defining, usually, the upright before such sliding doors, this with a view to its integration with the latter and subject to a limited number of modifications to be made to this sliding door.
  • the present invention makes it possible to respond perfectly to the current needs in this field of locking sliding doors.
  • the present invention relates, more particularly, to a locking device 1 applicable to a sliding leaf 2 of which only the front pillar 3 has been shown diagrammatically in FIG. 1.
  • this front upright 3 of a sliding leaf 2 is very often defined by a profile 4 delimiting, internally, a tubular chamber 5.
  • a locking fitting 6 which, in a housing 7 taking position in this tubular chamber 5, comprises a control mechanism capable of acting on a main locking member 8, usually in the form of '' a main hook bolt.
  • the latter is projecting with respect to the front edge 9 of the sliding leaf 2, this so as to cooperate with a keeper 10 arranged, in correspondence, on the upright 11 of the sleeping frame 12, again shown schematically and partially in FIG. 1.
  • this locking member 8 more particularly the hook bolt, is subjected to a vertical displacement parallel to said upright 3 of the sliding leaf 2, between a locked position and an unlocked position.
  • this hook bolt 8 is projecting relative to the bottom 13 of a "U" groove that defines, again, the section 4 at the height of this front edge 9 of the sliding leaf 2.
  • a groove in a "U” 14 allows, ultimately, to accommodate, at the time of closing the sliding leaf 2, the keeper 10 generally applied on the upright 11 of the frame 12.
  • such a keeper 10 can still be positioned in a "U” groove made at the level of the upright 11 of the frame 12 and capable of being fitted into the "U” groove 14 corresponding to the front edge 9 of the sliding leaf 2.
  • the side walls 15, 16, delimiting with the bottom 13 this "U" groove 14, frequently have, on their internal side 17 and at the height of their free end 18, two parallel returns 19, 20 defining a groove , substantially "T" 21, for the reception of brushes or seals not shown.
  • the locking device further comprises means 22 for mounting, in a wall-mounted manner and in a sliding manner, an operating rod 23 on the front edge 9 of the sliding leaf 2
  • the means 22 ensuring the surface-mounted and sliding mounting of the operating rod 23 on this front edge 9 of the sliding leaf 2, they advantageously consist of guide means 29 of said operating rod 23 to l inside the channel 30 delimited by the bottom 13 of the “U” groove 14, the side walls 15, 16 and the first returns 19 formed on the internal side 17 and at the height of the free end 18 of said walls 15, 16.
  • such guide means 29 consist quite simply in adjusting the thickness of the operating rod 23 to the depth 31 of this channel 30.
  • said guide means 29 preferably consist of edges 32, 33 operating rods 23 shaped over all or part of the length thereof, so as to provide guidance between the first returns 19 of the side walls 15, 16 of the "U" groove 14 and the bottom 13.
  • edges 32, 33 can be an integral part of the operating rod 23 (see FIG. 3), just as they can be in the form of sections of additional parts associated laterally with said rod.
  • operation 23 defined by a simple metal plate (see Figure 2).
  • such an operating rod 23 can receive, by crimping, riveting or the like, and over the entire length one or more locking members 25, here also shown in the form of hook bolts.
  • locking members 25 here also shown in the form of hook bolts.
  • the present invention is in no way limited to such a configuration of locking members 25 in so far as these can still take other embodiments and in particular those of a stud of section in " T »able to cooperate with a keeper 26 at the level of the frame 12 in a manner similar to a buttonhole.
  • the sleeping frame 12 receives, in correspondence with the locking members 8, 25, strikes 10, 26 which are intended to take position, once the sliding door 2 closed, at the 'interior of the U-shaped groove 14 formed at the level of the front edge 9 of the latter.
  • said operating rod 23, normally reducing the depth 34 of this "U” groove 14 may have camberings 35 making it possible to limit its size in this "U” groove 14 by ensuring its positioning as close as possible to the bottom 13, this in front of the keepers 10, 26.
  • this operating rod 23 can be broken down into sections of connecting rods 36 connecting parts of arched rods 37 receiving, moreover, a locking member 25.
  • this overthickness 39 formed through the superposition of the connecting rod sections 36 with a part bent rod 37 can constitute, in itself, guide means 29.
  • the operating rod 23 comprises at least one rod section 36 connected at each of its ends to a drive element 41 secured to the main bolt 8 or to an auxiliary bolt 25, 54.
  • each drive element 41, 41a has surfaces 42, 43, adapted to slide along the bottom 13 of the groove 14 and the internal faces 44 of the returns 19, and the lateral edges longitudinal 45, 46; 48, 49, adapted to laterally guide the drive element 41, 41a inside the channel 30.
  • the lateral edges 45 and 46 of the drive element 41a extend in the lateral direction 52 between the bottom 13 and the faces 44 and present the surfaces 42 and 43 intended for come respectively into contact with the bottom 13 and with the internal faces 44 of the returns 19.
  • the surfaces 42 of the side edges 45, 46 are in reality in contact with conformations 50 of the profile 4 projecting from the side walls 15 and 16 of said profile 4.
  • the drive element 41a comprises a central body 47 which projects between the ends 51 of the returns 19 and whose longitudinal lateral edges 48, 49 bear respectively on the ends 51 of the returns 19 to laterally guide the drive element 41 inside the channel 30.
  • the side edges 45, 46 could extend to the side walls 15 and 16 to provide this lateral guidance.
  • Each drive element 41, 41a has an opening 27, adjusted to allow the passage of the body 28 of a main bolt 8 or auxiliary 54 of a predetermined type.
  • Each drive element 41, 41a further comprises, where appropriate, means 55 for fixing on said drive element 41, 41a a non-adjustable bolt 25, and / or an opening 56 adjusted to allow the passage of the body 'An adjustable bolt (not shown) of another predetermined type, and / or an opening 57 to allow the passage of a feeler element of an anti-false operation member of any type (not shown).
  • the adjustable bolt not shown is for example an adjustable bolt
  • the clamping screw passes through the side wall 15 or 16 of the profile 4. It is for example a bolt of the type described in the application French patent FR 97 04 068.
  • the opening 56 is a rectangular opening, the small thickness of which corresponds, with the necessary mounting clearances, to the thickness of the body. of said bolt, that is to say substantially the thickness of the body 28 of the bolt 8.
  • the means 55 for fixing a non-adjustable bolt 25 consist of two holes 55a of substantially square section adapted to each receive a stud 58 of corresponding section secured to the bolt 25 suitable for fixing by crimping, riveting or the like of said bolt 25.
  • the opening 27 for the passage of the bolt 8, 54 is, in the example shown, a very wide opening adapted to receive an adjustable bolt by means of an adjustment screw slightly offset laterally with respect to said bolt and accessible by the field 9 of the profile 4 through said opening 27.
  • the width of the opening 27 makes it possible to place at will, according to the local conditions of installation of the sliding leaf 2, the adjusting screw on one side or the other of the corresponding bolt.
  • the opening 57 is provided so as to accommodate several types of feeler elements of known anti-tamper devices.
  • the drive element 41, 41a comprises a tab 59 pierced with a hole 60 for fixing the end of a rod 36, for example by a rivet 61.
  • the drive element 41a has a central body 47 which projects between the returns 19 of the groove 14, and which is constituted by the two end tabs 59 and by the section 47a carrying the means 55 for fixing a fixed bolt 25.
  • the openings 27, 56 and 57 are substantially formed in a part 62 substantially in the form of plate which ends with the longitudinal lateral edges 45 and 46.
  • the legs 59 which are in contact with the bottom 13 of the groove 14, while the drive element 41 has a first opening 27 for a main bolt or auxiliary 8, 54 of any type, a second opening 57 for a feeler of an anti-false operation member, and means 55 for fixing a non-adjustable bolt 25.
  • the legs 59 therefore have a width and a height sufficient to guide the drive element 41 between the bottom 13 and the returns 19.
  • each rod section 36 fixed between the two drive elements 41 or 41a can be dimensioned so as to reliably fulfill its sole function which is to transmit to at least one auxiliary bolt 25, 54 or other the movement of the bolt main 8 correspondent.
  • the operating rod 63 has, itself, an opening 27 whose dimension in the longitudinal direction 64 of the profile 4 and the rod 63 is adapted to the corresponding dimension of the body 28 of the main bolt 8 to allow the passage of said body 28 in the opening 27 and the drive of the rod 63 by said body 28 when the main bolt 8 is driven by the control mechanism of the locking fitting 6.
  • the rod 63 further carries each non-adjustable auxiliary bolt 25 or further has, for each auxiliary bolt 54, a corresponding auxiliary opening 54a, the longitudinal dimension of which is adapted to the corresponding dimension of the body of said auxiliary bolt 54. If the bolt is identical to the bolt 8, the opening 54a is identical to the opening 27.
  • the various guide means 29 described above obviously apply to the rod 63.
  • FIGS. 4 to 7 show an auxiliary bolt 54 carried by an auxiliary bolt holder 65 movable in the longitudinal direction 64 of the profile 4 relative to an auxiliary box 66 fixed by fixing means such as screws 67 on the face interior 68 of the wall forming the bottom 13 of the groove 14.
  • This auxiliary unit is for example a unit described in a French patent application filed the same day as the present application.
  • a drive element 37, 41, 41a has generally been described so arranged that a section of connecting rod 36 connected at each end to such a drive element is located maintained and guided in the channel 30 of the U-shaped groove 14.
  • the drive element 37, 41, 41a can of course be introduced into the channel 30 at one end of the profile 4. It can also be introduced into the channel 30 by not shown notches formed in the returns 19 in parts of the profile 4 remote from the main 8 or auxiliary bolts 25, 54, so as not to interfere with the operation of the locking device 1.
  • auxiliary bolts are non-adjustable bolts 25, no other notch is necessary on site.
  • auxiliary bolts are adjustable bolts 54, it is necessary to practice in the wall constituting the bottom 13 of the groove 14, for each auxiliary bolt 54, a light 69 having in the longitudinal direction 64 and in lateral direction 52 of dimensions sufficient to allow longitudinal sliding, and if necessary adjustment through said lumen 69, of said auxiliary bolt 54.
  • the auxiliary housing 66 can also be introduced into the chamber 5 of the profile 4, either at one end of the profile, or through a not shown notch formed in the bottom 13 of the groove.
  • a locking device which is suitable for installing a locking system with several locking points, both during the commissioning of a new opening and during the transformation. , quickly and easily, from an existing opening.
  • the locking system with several locking bolts for a sliding leaf 2 of a door, window, French window or the like, comprises a locking fitting 6 provided with a control mechanism adapted to actuate a main bolt 8.
  • this locking system with several locking bolts is characterized in that it comprises at least one locking device 1 of the type described above.
  • the locking device 1, according to the invention advantageously responds to the problem posed, in that it makes it possible to transform a fitting of sliding doors with locking point unique in a fitting of the multipoint locking type, this without modification of said locking fitting 6, and, in certain cases, without machining at the height of the front edge 9 of the sliding leaf 2.
  • a standardized drive element can also be modified on site to adapt it to the dimensions encountered locally. Since such a drive element is generally made of soft metal, for example of zamak, such an adaptation can be carried out quickly and precisely and economically by means of simple and efficient portable electric tools.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Wing Frames And Configurations (AREA)
  • Lock And Its Accessories (AREA)
  • Hinges (AREA)
  • Mechanical Control Devices (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Buckles (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Advancing Webs (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

The operating rod (23) of the locking system is mounted to slide on the front edge of the door (2). A rod driving component (41) moves with the rod and is supported on the bottom (13) and the angles of the groove in order to guide the rod inside a channel. The driving component comprises an opening (27) which is adjusted for the passage of the body (28) of a principal bolt (8) so that the bolt drives the driving component when it is displaced by the control mechanism of the hinge (6).

Description

L'invention a trait à un dispositif de verrouillage pour ouvrant coulissant équipé d'une ferrure de verrouillage pourvue d'un mécanisme de commande apte à agir sur un organe de verrouillage, plus particulièrement, un pêne à crochet faisant saillie à hauteur du chant avant dudit ouvrant coulissant pour coopérer avec une gâche disposée en correspondance sur le cadre dormant, ledit organe de verrouillage étant soumis par le mécanisme de commande à un déplacement parallèle audit montant de l'ouvrant coulissant.The invention relates to a locking device for a sliding leaf equipped with a locking fitting provided with a control mechanism capable of acting on a locking member, more particularly, a hook bolt projecting at the level of the front edge. of said sliding leaf to cooperate with a keeper arranged in correspondence on the sleeping frame, said locking member being subjected by the control mechanism to a movement parallel to said amount of the sliding leaf.

La présente invention trouvera son application dans le domaine de la quincaillerie du bâtiment et concerne, plus particulièrement, les dispositifs de verrouillage pour ouvrants coulissants.The present invention will find its application in the field of building hardware and relates, more particularly, to locking devices for sliding doors.

A propos de ces ferrures de verrouillage pour ouvrant coulissant l'on distingue celles rapportées en applique sur un tel ouvrant des ferrures qui sont, en fait, encastrées dans le montant avant de ce dernier.With regard to these locking fittings for a sliding door, there are those reported as a wall mounted fitting on such a door which are, in fact, embedded in the front upright of the latter.

Quel que soit le type d'implantation, une telle ferrure de verrouillage permet d'agir, usuellement, sur un seul organe de verrouillage, plus particulièrement un pêne à crochet, apte à coopérer avec une gâche disposée sur le montant correspondant du cadre dormant.Whatever the type of installation, such a locking fitting makes it possible to act, usually, on a single locking member, more particularly a hook bolt, capable of cooperating with a keeper disposed on the corresponding amount of the sleeping frame.

En fait, l'on observera que le châssis d'un tel ouvrant coulissant est constitué, très fréquemment, par un assemblage de profilés, soit synthétique, soit métallique, lesquels profilés délimitent, usuellement, une chambre tubulaire interne que l'on a d'ores et déjà tenté de mettre à profit pour assurer un verrouillage de type à points de condamnation multiples au travers de ferrures de verrouillage telles que décrites plus haut.In fact, it will be observed that the chassis of such a sliding opening is very often made up of an assembly of profiles, either synthetic or metallic, which profiles usually delimit an internal tubular chamber which is d 'ores and already tried to take advantage to ensure locking type multiple locking points through locking fittings as described above.

Ainsi, on connaît par le document FR-A-2 632 343 une ferrure de verrouillage pour ouvrant coulissant comprenant un boîtier fixé en applique sur la face interne du montant avant dudit ouvrant coulissant et servant de logement à un pêne à crochet. Dans ce cas de figure, celui-ci peut être commandé, soit depuis l'extérieur par un élément à clé, soit depuis l'intérieur à l'aide d'un coulisseau actionné par un organe de préhension.Thus, document FR-A-2 632 343 discloses a locking fitting for a sliding leaf comprising a box fixed to the surface on the face internal of the front upright of said sliding opening and serving as a housing for a hook bolt. In this case, it can be controlled, either from the outside by a key element, or from the inside using a slide actuated by a gripping member.

De plus, cette ferrure de verrouillage, telle que décrite dans ce document antérieur, comporte une tringle de manoeuvre s'étendant au-dessus et / ou en-dessous du boîtier précité et venant coulisser dans une têtière qui, elle, est logée dans le montant avant, de type tubulaire, de l'ouvrant coulissant. Finalement, le mécanisme de commande de cette ferrure de verrouillage permet d'actionner simultanément le pêne à crochet et ladite tringle de manoeuvre, celle-ci comportant, par ailleurs, des moyens pour coopérer avec des organes de blocage, solidaires du cadre dormant.In addition, this locking fitting, as described in this prior document, comprises an operating rod extending above and / or below the aforementioned housing and sliding in a headrest which is housed in the front upright, of tubular type, of the sliding sash. Finally, the control mechanism of this locking fitting makes it possible to simultaneously actuate the hook bolt and said operating rod, the latter comprising, moreover, means for cooperating with locking members, integral with the fixed frame.

De manière évidente, l'on ne peut équiper d'une telle ferrure de verrouillage, de type à points de condamnation multiples, un ouvrant coulissant qui en est dépourvu pour l'instant sans que cela entraîne une modification profonde de ce dernier. De plus, dans une telle éventualité, l'on ne peut envisager de récupérer la ferrure de verrouillage à pêne à crochet unique que comporte, usuellement, un tel ouvrant coulissant existant.Obviously, it is not possible to equip such a locking fitting, of the type with multiple locking points, a sliding leaf which is devoid of it for the moment without this resulting in a profound modification of the latter. In addition, in such a case, one cannot envisage recovering the single hook bolt locking fitting that usually comprises such an existing sliding door.

L'on rencontre les mêmes inconvénients dans le cadre de la ferrure de verrouillage à points de condamnation multiples, telle que décrite dans le document EP-A-0 757 146. En effet, on dispose, ici, d'un mécanisme de commande rapporté en applique pour l'ouvrant, plus particulièrement sur le montant avant, lequel se présente sous forme d'un profilé délimitant, intérieurement, une chambre tubulaire. Ledit mécanisme de commande intervient, en fait, sur une tringle apte à se déplacer verticalement à l'intérieur de cette chambre tubulaire pour agir sur des organes de verrouillage sous forme de pênes à crochets logés dans des boîtiers prenant, là encore, position à l'intérieur de cette chambre tubulaire du profilé. Un tel pêne à crochet se présente saillant par rapport au chant avant de l'ouvrant coulissant en passant au travers d'une ouverture ménagée dans ce dernier.The same drawbacks are encountered in the context of the locking fitting with multiple locking points, as described in document EP-A-0 757 146. In fact, here there is an added control mechanism. applied for the opening, more particularly on the front upright, which is in the form of a profile delimiting, internally, a tubular chamber. Said control mechanism intervenes, in fact, on a rod capable of moving vertically inside this chamber tubular to act on locking members in the form of latch bolts housed in housings taking, again, position inside this tubular chamber of the profile. Such a hook bolt is projecting relative to the edge before the sliding leaf passing through an opening formed in the latter.

En fait, il est à remarquer qu'à hauteur de ce chant avant de tels ouvrants coulissants dont le montant avant est par ailleurs constitué par un profilé à chambre tubulaire interne, celui-ci définit, en outre, une rainure de forme approximativement en « U » dans le fond de laquelle sont ménagées ces ouvertures pour le passage du ou des pênes à crochets. Une telle rainure en « U » permet à cet ouvrant coulissant, une fois refermé sur le cadre dormant, de venir coiffer les gâches généralement rapportées en applique sur ce dernier.In fact, it should be noted that at the height of this edge before such sliding openings, the front upright of which is moreover constituted by a profile with internal tubular chamber, the latter further defines a groove of shape approximately in " U "in the bottom of which are formed these openings for the passage of the bolt (s) with hooks. Such a "U" groove allows this sliding opening, once closed on the sleeping frame, to come over the strikes generally applied on the latter.

Finalement, l'on connaît encore par le document EP-A-0 566 447 une ferrure de verrouillage pour ouvrant coulissant comportant un mécanisme de commande central destiné à être encastré dans la chambre tubulaire délimitée par le profilé définissant le montant avant de cet ouvrant coulissant. Par ailleurs, dans le fond de la rainure en « U » ménagée au niveau du chant avant dudit ouvrant est fixé en applique un ensemble : tringle de manoeuvre plus têtière, recevant répartis sur sa longueur, des organes de verrouillage sous forme de pênes à crochets ou analogues aptes à coopérer avec des gâches disposées en correspondance sur le cadre dormant.Finally, document EP-A-0 566 447 also discloses a locking fitting for a sliding window comprising a central control mechanism intended to be embedded in the tubular chamber delimited by the profile defining the front upright of this sliding window . In addition, in the bottom of the "U" groove formed at the level of the front edge of said opening is fixed a wall: a more headrest operating rod, receiving distributed over its length, locking members in the form of hook bolts or the like capable of cooperating with strikes arranged in correspondence on the sleeping frame.

Là encore, se pose le problème de la transmission de la manoeuvre exercée sur le mécanisme de commande centrale sur la ou les tringles de manoeuvre rapportées en applique dans la rainure du chant avant de l'ouvrant coulissant.Here again, there is the problem of the transmission of the maneuver exerted on the central control mechanism on the maneuvering rod or rods applied in the groove of the edge before the sliding leaf.

Plus particulièrement, lorsqu'un tel ouvrant coulissant est d'ores et déjà équipé d'une ferrure de verrouillage à point de verrouillage unique, celle-ci doit tout bonnement être retirée de son logement pour être remplacée par une ferrure à points de verrouillage multiples, tel que décrit dans ce document EP-A-0 566 447. Cette solution n'est donc guère économique.More particularly, when such a sliding leaf is already equipped with a fitting of locking with single locking point, this must simply be removed from its housing to be replaced by a fitting with multiple locking points, as described in this document EP-A-0 566 447. This solution is therefore not hardly economical.

La présente invention se propose d'apporter une solution simple et peu onéreuse permettant, en un minimum d'adaptation, de transformer, instantanément, une ferrure de verrouillage classique à organe de verrouillage, du type pêne à crochet, unique en une ferrure à points de verrouillage multiples présentant tous les avantages et offrant un degré de sécurité similaire si ce n'est supérieur aux ferrures à points de verrouillage multiples, plus spécifiques, telles que connues et rappelées dans l'exposé de l'état antérieur de la technique.The present invention proposes to provide a simple and inexpensive solution allowing, with a minimum of adaptation, to transform, instantly, a conventional locking fitting with locking member, of the hook bolt type, unique into a point fitting multiple locking devices having all the advantages and offering a similar degree of security if not superior to fittings with multiple locking points, more specific, as known and recalled in the description of the prior art.

A cet effet, l'invention concerne un dispositif de verrouillage pour un ouvrant coulissant dont le montant avant est constitué par un profilé définissant, à hauteur du chant avant de cet ouvrant coulissant, une rainure en « U » délimitée par un fond et deux parois latérales comportant sur leur côté interne et à hauteur de leur extrémité libre au moins un retour de manière à délimiter un canal, ce montant avant étant équipé d'une ferrure de verrouillage pourvue d'un mécanisme de commande apte à agir sur un organe de verrouillage principal, plus particulièrement un pêne à crochet, faisant saillie à hauteur du chant avant dudit ouvrant coulissant pour coopérer avec une gâche disposée en correspondance sur le cadre dormant, ledit organe de verrouillage étant soumis, par le mécanisme de commande, à un déplacement vertical parallèle audit chant avant de l'ouvrant coulissant, le dispositif comportant des moyens de montage en applique et de manière coulissante d'une tringle de manoeuvre sur le chant avant de l'ouvrant coulissant, des moyens étant prévus pour entraîner en même temps l'organe de verrouillage principal et la tringle de manoeuvre qui comporte elle-même des moyens pour entraîner au moins un organe de verrouillage auxiliaire, tel qu'un pêne à crochet ou analogue, apte à coopérer avec une gâche disposée en correspondance sur le cadre dormant, caractérisé en ce que lesdits moyens assurant le montage en applique de manière coulissante de la tringle de manoeuvre sur le chant avant de l'ouvrant coulissant consistent en des moyens de guidage de ladite tringle de manoeuvre mobiles avec ladite tringle et adaptés à prendre appui sur le fond et les retours de la rainure pour guider la tringle à l'intérieur dudit canal, et en ce que lesdits moyens de guidage comportent, ou ladite tringle comporte, une ouverture ajustée pour le passage du corps du pêne principal, de manière telle que le pêne principal entraîne lesdits moyens de guidage et / ou ladite tringle lorsqu'il est déplacé par le mécanisme de commande de la ferrure.To this end, the invention relates to a locking device for a sliding leaf, the front upright of which is constituted by a profile defining, at the height of the front edge of this sliding leaf, a "U" groove delimited by a bottom and two walls. lateral comprising on their internal side and at the height of their free end at least one return so as to delimit a channel, this front upright being equipped with a locking fitting provided with a control mechanism capable of acting on a locking member main, more particularly a hook bolt, projecting at the height of the front edge of said sliding leaf to cooperate with a keeper arranged in correspondence on the sleeping frame, said locking member being subjected, by the control mechanism, to a parallel vertical movement said edge before the sliding leaf, the device comprising surface mounting means and slidingly e of an operating rod on the edge before the sliding leaf, means being provided for simultaneously drive the main locking member and the operating rod which itself comprises means for driving at least one auxiliary locking member, such as a hook bolt or the like, capable of cooperating with a keeper arranged in correspondence on the sleeping frame, characterized in that said means ensuring the sliding mounting of the operating rod on the edge before the sliding leaf consist of means for guiding said operating rod mobile with said rod and adapted to bear on the bottom and the returns of the groove to guide the rod inside said channel, and in that said guide means comprise, or said rod comprises, an opening adjusted for the passage of the body of the main bolt , so that the main bolt drives said guide means and / or said rod when it is moved by the control mechanism of the f wandering.

Les avantages découlant de la présente invention consistent, essentiellement, en ce que le dispositif de verrouillage est apte à équiper quasiment tout type d'ouvrants coulissants comportant une ferrure à point de verrouillage unique. Ce dispositif de verrouillage se sert, en effet, de l'impulsion communiquée à ce point de verrouillage unique au travers du mécanisme de commande pour le répercuter, au travers d'une tringle de manoeuvre, à d'autres organes de verrouillage aptes à sécuriser, davantage, un tel ouvrant coulissant.The advantages deriving from the present invention consist essentially in that the locking device is capable of fitting almost any type of sliding opening comprising a fitting with a single locking point. This locking device uses, in fact, the impulse communicated to this single locking point through the control mechanism to pass it on, through an operating rod, to other locking members capable of securing , more, such a sliding opening.

Tel que cela apparaîtra, en outre, dans la description qui va suivre, ce dispositif de verrouillage peut s'adapter à la configuration du profilé définissant, usuellement, le montant avant de tels ouvrants coulissants, ceci en vue de son intégration à ce dernier et moyennant un nombre limité de modifications à apporter à cet ouvrant coulissant.As will appear, moreover, in the description which follows, this locking device can adapt to the configuration of the profile defining, usually, the upright before such sliding doors, this with a view to its integration with the latter and subject to a limited number of modifications to be made to this sliding door.

En fait, la présente invention permet de répondre, parfaitement aux besoins actuels dans ce domaine du verrouillage d'ouvrants coulissants.In fact, the present invention makes it possible to respond perfectly to the current needs in this field of locking sliding doors.

D'autres buts et avantages de la présente invention apparaîtront au cours de la description qui va suivre se rapportant à des modes de réalisation qui ne sont donnés qu'à titre d'exemples indicatifs et non limitatifs.Other objects and advantages of the present invention will appear during the description which follows, relating to embodiments which are given only by way of indicative and nonlimiting examples.

La compréhension de cette description sera facilitée en se référant aux dessins joints en annexe dans lesquels :

  • la figure 1 est une vue en élévation et en coupe longitudinale du dispositif de verrouillage conforme à un mode de réalisation de l'invention ;
  • la figure 2 est une vue schématisée et en coupe d'un profilé constituant le montant avant d'un ouvrant coulissant, lequel profilé accueille le dispositif de verrouillage conforme à l'invention ;
  • la figure 3 est une vue semblable à la figure 2 mais correspondant à un autre mode de réalisation ;
  • la figure 4 est une vue semblable à la figure 1 d'un autre mode de réalisation de la présente invention, le pêne auxiliaire étant un pêne fixe;
  • la figure 5 est une vue semblable à la figure 4 d'une variante du mode de réalisation de ladite figure 4, le pêne auxiliaire étant un pêne réglable de l'extérieur ;
  • la figure 6 est une vue semblable à la figure 4 d'un autre mode de réalisation de l'invention ;
  • la figure 7 est une vue en coupe suivant VII-VII à la figure 5.
The understanding of this description will be facilitated by referring to the attached drawings in which:
  • Figure 1 is an elevational view in longitudinal section of the locking device according to an embodiment of the invention;
  • Figure 2 is a schematic sectional view of a profile constituting the front upright of a sliding leaf, which profile receives the locking device according to the invention;
  • Figure 3 is a view similar to Figure 2 but corresponding to another embodiment;
  • Figure 4 is a view similar to Figure 1 of another embodiment of the present invention, the auxiliary bolt being a fixed bolt;
  • Figure 5 is a view similar to Figure 4 of a variant of the embodiment of said Figure 4, the auxiliary bolt being an adjustable bolt from the outside;
  • Figure 6 is a view similar to Figure 4 of another embodiment of the invention;
  • FIG. 7 is a sectional view along VII-VII in FIG. 5.

Tel que représenté dans les figures des dessins ci-joint, la présente invention concerne, plus particulièrement, un dispositif de verrouillage 1 applicable à un ouvrant coulissant 2 dont seul le montant avant 3 a été représenté de manière schématisée dans la figure 1.As shown in the figures of the attached drawings, the present invention relates, more particularly, to a locking device 1 applicable to a sliding leaf 2 of which only the front pillar 3 has been shown diagrammatically in FIG. 1.

A ce propos, tel que visible dans les figures 2 et 3, ce montant avant 3 d'un ouvrant coulissant 2 est défini, très fréquemment, par un profilé 4 délimitant, intérieurement, une chambre tubulaire 5.In this regard, as visible in FIGS. 2 and 3, this front upright 3 of a sliding leaf 2 is very often defined by a profile 4 delimiting, internally, a tubular chamber 5.

En fait, cette dernière est mise à profit pour accueillir une ferrure de verrouillage 6 qui, dans un boîtier 7 prenant position dans cette chambre tubulaire 5, comporte un mécanisme de commande apte à agir sur un organe de verrouillage principal 8, habituellement sous forme d'un pêne principal à crochet. Celui-ci se présente saillant par rapport au chant avant 9 de l'ouvrant coulissant 2, ceci de manière apte à coopérer avec une gâche 10 disposée, en correspondance, sur le montant 11 du cadre dormant 12, là encore représenté de manière schématisée et partiellement sur la figure 1. En fin de compte, sous l'impulsion du mécanisme de commande, cet organe de verrouillage 8, plus particulièrement le pêne à crochet, est soumis à un déplacement vertical parallèle audit montant 3 de l'ouvrant coulissant 2, entre une position de verrouillage et une position de déverrouillage.In fact, the latter is used to accommodate a locking fitting 6 which, in a housing 7 taking position in this tubular chamber 5, comprises a control mechanism capable of acting on a main locking member 8, usually in the form of '' a main hook bolt. The latter is projecting with respect to the front edge 9 of the sliding leaf 2, this so as to cooperate with a keeper 10 arranged, in correspondence, on the upright 11 of the sleeping frame 12, again shown schematically and partially in FIG. 1. Ultimately, under the impulse of the control mechanism, this locking member 8, more particularly the hook bolt, is subjected to a vertical displacement parallel to said upright 3 of the sliding leaf 2, between a locked position and an unlocked position.

Très fréquemment, ce pêne à crochet 8 se présente saillant par rapport au fond 13 d'une rainure en « U » que définit, là encore, le profilé 4 à hauteur de ce chant avant 9 de l'ouvrant coulissant 2. Une telle rainure en « U » 14 permet, en définitive, d'accueillir, au moment de refermer l'ouvrant coulissant 2, la gâche 10 généralement rapportée en applique sur le montant 11 du cadre dormant 12. En fait, une telle gâche 10 peut encore être positionnée dans une rainure en « U » ménagée au niveau du montant 11 du cadre dormant 12 et apte à venir s'encastrer dans la rainure en « U » 14 correspondant au chant avant 9 de l'ouvrant coulissant 2.Very often, this hook bolt 8 is projecting relative to the bottom 13 of a "U" groove that defines, again, the section 4 at the height of this front edge 9 of the sliding leaf 2. Such a groove in a "U" 14 allows, ultimately, to accommodate, at the time of closing the sliding leaf 2, the keeper 10 generally applied on the upright 11 of the frame 12. In fact, such a keeper 10 can still be positioned in a "U" groove made at the level of the upright 11 of the frame 12 and capable of being fitted into the "U" groove 14 corresponding to the front edge 9 of the sliding leaf 2.

A ce propos, les parois latérales 15, 16, délimitant avec le fond 13 cette rainure en « U » 14, comportent fréquemment, sur leur côté interne 17 et à hauteur de leur extrémité libre 18, deux retours parallèles 19, 20 définissant une rainure, sensiblement en « T» 21, pour la réception de balais ou de joints d'étanchéité non représentés.In this regard, the side walls 15, 16, delimiting with the bottom 13 this "U" groove 14, frequently have, on their internal side 17 and at the height of their free end 18, two parallel returns 19, 20 defining a groove , substantially "T" 21, for the reception of brushes or seals not shown.

Pour en revenir au dispositif de verrouillage conforme à l'invention, celui-ci comporte, encore, des moyens 22 de montage en applique et de manière coulissante, d'une tringle de manoeuvre 23 sur le chant avant 9 de l'ouvrant coulissant 2. Cette tringle de manoeuvre 23, par ailleurs pourvue d'un ou plusieurs organes de verrouillage 25 aptes à coopérer avec des gâches 26 disposées en correspondance sur le cadre dormant 12, comporte, en outre, une ouverture 27 pour le passage de l'organe de verrouillage 8, plus particulièrement du pêne à crochet équipant la ferrure de verrouillage 6, ceci de manière à rendre solidaires en déplacement ladite tringle de manoeuvre 23 et cet organe de verrouillage 8.To return to the locking device according to the invention, it further comprises means 22 for mounting, in a wall-mounted manner and in a sliding manner, an operating rod 23 on the front edge 9 of the sliding leaf 2 This operating rod 23, moreover provided with one or more locking members 25 able to cooperate with strikes 26 arranged in correspondence on the sleeping frame 12, further comprises an opening 27 for the passage of the member for locking 8, more particularly for the hook bolt fitted to the locking fitting 6, this so as to make said moving rod 23 and this locking member 8 mutually movable.

A ce propos, il est assez usuel que ce dernier, habituellement sous forme de pêne à crochet, soit de nature démontable, c'est-à-dire que le corps 28 de cet organe de verrouillage 8 puisse être extrait du boîtier 7 correspondant à la ferrure de verrouillage 6. Ceci résulte, souvent, du fait que cet organe de verrouillage 8 coopère avec des moyens de réglage de sa partie saillante par rapport au chant avant 9 de l'ouvrant coulissant 2.In this regard, it is quite usual that the latter, usually in the form of a hook bolt, is of a removable nature, that is to say that the body 28 of this locking member 8 can be extracted from the housing 7 corresponding to the locking fitting 6. This often results from the fact that this locking member 8 cooperates with means for adjusting its protruding part relative to the front edge 9 of the sliding leaf 2.

Aussi, lors du montage de la tringle 23 sur cet ouvrant coulissant 2, tout particulièrement dans la rainure en « U » 14 que définit le profilé 4, l'on procède, initialement au retrait de l'organe de verrouillage 8. Puis, on met en place cette tringle de manoeuvre 23 de sorte que son ouverture 27 vienne se positionner au droit de l'ouverture ménagée dans le fond 13 de cette rainure en « U » 14 pour le passage dudit organe de verrouillage 8. A ce moment là il suffit d'insérer, à nouveau, le corps 28 de ce dernier, dans le boîtier 7. On observera, dans ces conditions, que l'ouverture 27 dans la tringle de manoeuvre 23 peut être strictement ajustée à la section de ce corps 28 de l'organe de verrouillage 8.Also, during the mounting of the rod 23 on this sliding opening 2, especially in the "U" groove 14 that defines the profile 4, we proceed, initially with the removal of the locking member 8. Then, we sets up this operating rod 23 so that its opening 27 comes position it in line with the opening in the bottom 13 of this "U" groove 14 for the passage of said locking member 8. At this point, it suffices to insert the body 28 of the latter again, into the housing 7. It will be observed, under these conditions, that the opening 27 in the operating rod 23 can be strictly adjusted to the section of this body 28 of the locking member 8.

Quant aux moyens 22 assurant le montage en applique et de manière coulissante de la tringle de manoeuvre 23 sur ce chant avant 9 de l'ouvrant coulissant 2, ils consistent, avantageusement, en des moyens de guidage 29 de ladite tringle de manoeuvre 23 à l'intérieur du canal 30 que délimitent le fond 13 de la rainure en « U » 14, les parois latérales 15, 16 et les premiers retours 19 ménagés du côté interne 17 et à hauteur de l'extrémité libre 18 desdites parois 15, 16.As for the means 22 ensuring the surface-mounted and sliding mounting of the operating rod 23 on this front edge 9 of the sliding leaf 2, they advantageously consist of guide means 29 of said operating rod 23 to l inside the channel 30 delimited by the bottom 13 of the “U” groove 14, the side walls 15, 16 and the first returns 19 formed on the internal side 17 and at the height of the free end 18 of said walls 15, 16.

Dans une configuration simplifiée, de tels moyens de guidage 29 consistent, tout bonnement, à ajuster l'épaisseur de la tringle de manoeuvre 23 à la profondeur 31 de ce canal 30.In a simplified configuration, such guide means 29 consist quite simply in adjusting the thickness of the operating rod 23 to the depth 31 of this channel 30.

Cependant, étant donné que cette profondeur 31 du canal 30 peut être relativement importante et que, en conséquence, une tringle de manoeuvre 23 d'épaisseur ajustée serait alors trop imposante, lesdits moyens de guidage 29 consistent, préférentiellement, en des bordures 32, 33 de tringles de manoeuvre 23 conformées sur tout ou partie de la longueur de cette dernière, de manière à procurer un guidage entre les premiers retours 19 des parois latérales 15, 16 de la rainure en « U » 14 et le fond 13. A ce propos, de telles bordures 32, 33, peuvent faire partie intégrante de la tringle de manoeuvre 23 (voir figure 3), tout comme elles peuvent se présenter sous forme de tronçons de pièces additionnelles associés latéralement à ladite tringle de manoeuvre 23 définie par un simple plat métallique (voir figure 2).However, since this depth 31 of the channel 30 can be relatively large and that, consequently, an operating rod 23 of adjusted thickness would then be too imposing, said guide means 29 preferably consist of edges 32, 33 operating rods 23 shaped over all or part of the length thereof, so as to provide guidance between the first returns 19 of the side walls 15, 16 of the "U" groove 14 and the bottom 13. In this connection , such edges 32, 33, can be an integral part of the operating rod 23 (see FIG. 3), just as they can be in the form of sections of additional parts associated laterally with said rod. operation 23 defined by a simple metal plate (see Figure 2).

Ainsi, comme visible dans la figure 1, une telle tringle de manoeuvre 23 peut recevoir, par sertissage, rivetage ou analogue, et sur toute la longueur un ou plusieurs organes de verrouillage 25, ici représentés également sous forme de pênes à crochets. Cependant, on observera que la présente invention n'est nullement limitée à une telle configuration d'organes de verrouillage 25 dans la mesure où ceux-ci peuvent encore emprunter d'autres formes de réalisations et notamment celles d'un téton de section en « T » apte à coopérer avec une gâche 26 au niveau du cadre dormant 12 de manière analogue à une boutonnière.Thus, as shown in Figure 1, such an operating rod 23 can receive, by crimping, riveting or the like, and over the entire length one or more locking members 25, here also shown in the form of hook bolts. However, it will be observed that the present invention is in no way limited to such a configuration of locking members 25 in so far as these can still take other embodiments and in particular those of a stud of section in " T »able to cooperate with a keeper 26 at the level of the frame 12 in a manner similar to a buttonhole.

Tel que ceci vient d'être exposé, le cadre dormant 12 reçoit, en correspondance avec les organes de verrouillage 8, 25, des gâches 10, 26 qui ont pour vocation de prendre position, une fois l'ouvrant coulissant 2 refermé, à l'intérieur de la rainure en « U » 14 ménagée à hauteur du chant avant 9 de ce dernier.As has just been explained, the sleeping frame 12 receives, in correspondence with the locking members 8, 25, strikes 10, 26 which are intended to take position, once the sliding door 2 closed, at the 'interior of the U-shaped groove 14 formed at the level of the front edge 9 of the latter.

Aussi, au droit de ces gâches 10, 26, ladite tringle de manoeuvre 23, venant normalement réduire la profondeur 34 de cette rainure en « U » 14, peut présenter des cambrures 35 permettant de limiter son encombrement dans cette rainure en « U » 14 en assurant son positionnement au plus près du fond 13, ceci au-devant des gâches 10, 26.Also, in line with these strikes 10, 26, said operating rod 23, normally reducing the depth 34 of this "U" groove 14, may have camberings 35 making it possible to limit its size in this "U" groove 14 by ensuring its positioning as close as possible to the bottom 13, this in front of the keepers 10, 26.

A noter, à ce propos, que cette tringle de manoeuvre 23 peut se décomposer en des tronçons de tringles de raccordement 36 reliant des parties de tringles cambrées 37 recevant, par ailleurs, un organe de verrouillage 25.In this connection, it should be noted that this operating rod 23 can be broken down into sections of connecting rods 36 connecting parts of arched rods 37 receiving, moreover, a locking member 25.

De plus, à hauteur de leur jonction 38, ces tronçons de tringle de raccordement 36 et les parties de tringles cambrées 37 peuvent venir se chevaucher de manière à créer une surépaisseur 39 ajustée à la profondeur 31 du canal 30 dans le profilé 4 destiné à accueillir cette tringle de manoeuvre 23. En somme, cette surépaisseur 39, constituée au travers de la superposition des tronçons de tringle de raccordement 36 avec une partie de tringle cambrée 37 peut constituer, en soi, des moyens de guidage 29.In addition, at the level of their junction 38, these sections of connecting rod 36 and the parts of curved rods 37 can overlap each other. so as to create an overthickness 39 adjusted to the depth 31 of the channel 30 in the profile 4 intended to accommodate this operating rod 23. In sum, this overthickness 39, formed through the superposition of the connecting rod sections 36 with a part bent rod 37 can constitute, in itself, guide means 29.

Dans le mode de réalisation représenté aux figures 4 et 5, on a représenté des moyens 41 de guidage de la tringle de manoeuvre 23 mobiles avec la tringle 23 et adaptés à prendre appui sur le fond 13 et les retours 19 de la rainure 14 pour guider la tringle 23 à l'intérieur du canal 30.In the embodiment shown in Figures 4 and 5, there is shown means 41 for guiding the operating rod 23 movable with the rod 23 and adapted to bear on the bottom 13 and the returns 19 of the groove 14 to guide the rod 23 inside the channel 30.

Les moyens 41 de montage comportent une ouverture 27 ajustée pour le passage du corps 28 du pêne principal 8, de manière telle que le pêne principal 8 entraîne les moyens 41 de montage et la tringle 23 lorsqu'il est déplacé par le mécanisme de commande de la ferrure 6.The mounting means 41 have an opening 27 adjusted for the passage of the body 28 of the main bolt 8, so that the main bolt 8 drives the mounting means 41 and the rod 23 when it is moved by the control mechanism of the fitting 6.

Dans l'exemple représenté aux figures 4 et 5, la tringle de manoeuvre 23 comprend au moins un tronçon de tringle 36 relié à chacune de ses extrémités à un élément d'entraînement 41 solidaire du pêne principal 8 ou d'un pêne auxiliaire 25, 54.In the example shown in FIGS. 4 and 5, the operating rod 23 comprises at least one rod section 36 connected at each of its ends to a drive element 41 secured to the main bolt 8 or to an auxiliary bolt 25, 54.

Comme représenté en outre aux figures 7 à 9, chaque élément d'entraînement 41, 41a comporte des surfaces 42, 43, adaptées à coulisser le long du fond 13 de la rainure 14 et des faces internes 44 des retours 19, et des bords latéraux longitudinaux 45, 46 ; 48, 49, adaptés à guider latéralement l'élément d'entraînement 41, 41a à l'intérieur du canal 30.As further shown in FIGS. 7 to 9, each drive element 41, 41a has surfaces 42, 43, adapted to slide along the bottom 13 of the groove 14 and the internal faces 44 of the returns 19, and the lateral edges longitudinal 45, 46; 48, 49, adapted to laterally guide the drive element 41, 41a inside the channel 30.

Dans l'exemple représenté aux figures 7 à 9, les bords latéraux 45 et 46 de l'élément d'entraînement 41a s'étendent dans la direction latérale 52 entre le fond 13 et les faces 44 et présentent les surfaces 42 et 43 destinées à venir respectivement en contact avec le fond 13 et avec les faces internes 44 des retours 19.In the example shown in FIGS. 7 to 9, the lateral edges 45 and 46 of the drive element 41a extend in the lateral direction 52 between the bottom 13 and the faces 44 and present the surfaces 42 and 43 intended for come respectively into contact with the bottom 13 and with the internal faces 44 of the returns 19.

De façon plus particulière, et avec la structure représentée du profilé 4, les surfaces 42 des bords latéraux 45, 46 sont en réalité en contact avec des conformations 50 du profilé 4 en saillie par rapport aux parois latérales 15 et 16 dudit profilé 4.More particularly, and with the structure shown of the profile 4, the surfaces 42 of the side edges 45, 46 are in reality in contact with conformations 50 of the profile 4 projecting from the side walls 15 and 16 of said profile 4.

Dans cet exemple, l'élément d'entraînement 41a comporte un corps central 47 qui fait saillie entre les extrémités 51 des retours 19 et dont les bords latéraux longitudinaux 48, 49 prennent appui respectivement sur les extrémités 51 des retours 19 pour guider latéralement l'élément d'entraînement 41 à l'intérieur du canal 30.In this example, the drive element 41a comprises a central body 47 which projects between the ends 51 of the returns 19 and whose longitudinal lateral edges 48, 49 bear respectively on the ends 51 of the returns 19 to laterally guide the drive element 41 inside the channel 30.

En variante, les bords latéraux 45, 46 pourraient s'étendre jusqu'aux parois latérales 15 et 16 pour assurer ce guidage latéral.Alternatively, the side edges 45, 46 could extend to the side walls 15 and 16 to provide this lateral guidance.

Chaque élément d'entraînement 41, 41a comporte une ouverture 27, ajustée pour permettre le passage du corps 28 d'un pêne principal 8 ou auxiliaire 54 d'un type prédéterminé.Each drive element 41, 41a has an opening 27, adjusted to allow the passage of the body 28 of a main bolt 8 or auxiliary 54 of a predetermined type.

Chaque élément d'entraînement 41, 41a comporte en outre, le cas échéant, des moyens 55 pour fixer sur ledit élément d'entraînement 41, 41a un pêne non réglable 25, et / ou une ouverture 56 ajustée pour permettre le passage du corps d'un pêne réglable (non représenté) d'un autre type prédéterminé, et / ou une ouverture 57 pour permettre le passage d'un élément palpeur d'un organe anti-fausse manoeuvre d'un type quelconque (non représenté).Each drive element 41, 41a further comprises, where appropriate, means 55 for fixing on said drive element 41, 41a a non-adjustable bolt 25, and / or an opening 56 adjusted to allow the passage of the body 'An adjustable bolt (not shown) of another predetermined type, and / or an opening 57 to allow the passage of a feeler element of an anti-false operation member of any type (not shown).

Dans l'exemple des figures 8 et 9, le pêne réglable non représenté est par exemple un pêne réglable dont la vis de serrage traverse la paroi latérale 15 ou 16 du profilé 4. C'est par exemple un pêne du type décrit dans la demande de brevet français FR 97 04 068.In the example of Figures 8 and 9, the adjustable bolt not shown is for example an adjustable bolt, the clamping screw passes through the side wall 15 or 16 of the profile 4. It is for example a bolt of the type described in the application French patent FR 97 04 068.

De ce fait, l'ouverture 56 est une ouverture rectangulaire dont la faible épaisseur correspond, avec les jeux de montage nécessaires, à l'épaisseur du corps dudit pêne, c'est-à-dire sensiblement l'épaisseur du corps 28 du pêne 8.Therefore, the opening 56 is a rectangular opening, the small thickness of which corresponds, with the necessary mounting clearances, to the thickness of the body. of said bolt, that is to say substantially the thickness of the body 28 of the bolt 8.

Dans l'exemple représenté, les moyens 55 pour fixer un pêne non réglable 25 sont constitués de deux trous 55a de section sensiblement carrée adaptés à recevoir chacun un téton 58 de section correspondante solidaire du pêne 25 adaptés à une fixation par sertissage, rivetage ou analogue dudit pêne 25.In the example shown, the means 55 for fixing a non-adjustable bolt 25 consist of two holes 55a of substantially square section adapted to each receive a stud 58 of corresponding section secured to the bolt 25 suitable for fixing by crimping, riveting or the like of said bolt 25.

L'ouverture 27 pour le passage du pêne 8, 54 est, dans l'exemple représenté, une ouverture de grande largeur adaptée à recevoir un pêne réglable au moyen d'un vis de réglage légèrement décalée latéralement par rapport audit pêne et accessible par le champ 9 du profilé 4 à travers ladite ouverture 27. La largeur de l'ouverture 27 permet de placer à volonté, suivant les conditions locales d'installation de l'ouvrant coulissant 2, la vis de réglage d'un côté ou de l'autre du pêne correspondant.The opening 27 for the passage of the bolt 8, 54 is, in the example shown, a very wide opening adapted to receive an adjustable bolt by means of an adjustment screw slightly offset laterally with respect to said bolt and accessible by the field 9 of the profile 4 through said opening 27. The width of the opening 27 makes it possible to place at will, according to the local conditions of installation of the sliding leaf 2, the adjusting screw on one side or the other of the corresponding bolt.

L'ouverture 57 est prévue de façon à accueillir plusieurs types d'éléments palpeurs d'organes anti-fausse manoeuvre connus.The opening 57 is provided so as to accommodate several types of feeler elements of known anti-tamper devices.

A chacune de ses extrémités, l'élément d'entraînement 41, 41a comprend une patte 59 percée d'un trou 60 pour la fixation de l'extrémité d'une tringle 36, par exemple par un rivet 61.At each of its ends, the drive element 41, 41a comprises a tab 59 pierced with a hole 60 for fixing the end of a rod 36, for example by a rivet 61.

On peut librement concevoir et fabriquer l'élément d'entraînement 41, 41a en disposant les moyens décrits ci-dessus d'une manière quelconque dans la mesure où chacun de ces moyens peut remplir sa fonction.One can freely design and manufacture the drive element 41, 41a by arranging the means described above in any way insofar as each of these means can fulfill its function.

On peut donc prévoir un élément d'entraînement 41, 41a avec une seule ouverture ou avec plusieurs ouvertures pour rendre cet élément 41, 41a utilisable sur un grand nombre d'ouvrants coulissants existants.It is therefore possible to provide a drive element 41, 41a with a single opening or with several openings to make this element 41, 41a usable on a large number of existing sliding doors.

Dans l'exemple représenté aux figures 8 et 9, l'élément d'entraînement 41a comporte un corps central 47 qui fait saillie entre les retours 19 de la rainure 14, et qui est constitué par les deux pattes d'extrémité 59 et par le tronçon 47a portant les moyens 55 de fixation d'un pêne fixe 25. Les ouvertures 27, 56 et 57 sont sensiblement ménagées dans une partie 62 sensiblement en forme de plaque qui se termine par les bords latéraux longitudinaux 45 et 46.In the example shown in Figures 8 and 9, the drive element 41a has a central body 47 which projects between the returns 19 of the groove 14, and which is constituted by the two end tabs 59 and by the section 47a carrying the means 55 for fixing a fixed bolt 25. The openings 27, 56 and 57 are substantially formed in a part 62 substantially in the form of plate which ends with the longitudinal lateral edges 45 and 46.

En variante, dans la réalisation représentée aux figures 4 et 5 , ce sont les pattes 59 qui sont en contact avec le fond 13 de la rainure 14, tandis que l'élément d'entraînement 41 comporte une première ouverture 27 pour un pêne principal ou auxiliaire 8, 54 d'un type quelconque, un seconde ouverture 57 pour un palpeur d'un organe anti-fausse manoeuvre, et des moyens 55 pour fixer un pêne 25 non réglable. Les pattes 59 ont donc une largeur et une hauteur suffisantes pour guider l'élément d'entraînement 41 entre le fond 13 et les retours 19.Alternatively, in the embodiment shown in Figures 4 and 5, it is the legs 59 which are in contact with the bottom 13 of the groove 14, while the drive element 41 has a first opening 27 for a main bolt or auxiliary 8, 54 of any type, a second opening 57 for a feeler of an anti-false operation member, and means 55 for fixing a non-adjustable bolt 25. The legs 59 therefore have a width and a height sufficient to guide the drive element 41 between the bottom 13 and the returns 19.

Ainsi, chaque tronçon de tringle 36 fixé entre les deux éléments d'entraînement 41 ou 41a peut être dimensionné de façon à remplir de manière fiable son unique fonction qui est de transmettre à au moins un pêne auxiliaire 25, 54 ou autre le déplacement du pêne principal 8 correspondant.Thus, each rod section 36 fixed between the two drive elements 41 or 41a can be dimensioned so as to reliably fulfill its sole function which is to transmit to at least one auxiliary bolt 25, 54 or other the movement of the bolt main 8 correspondent.

Dans le mode de réalisation représenté à la figure 6, la tringle de manoeuvre 63 présente, elle-même, une ouverture 27 dont la dimension dans la direction longitudinale 64 du profilé 4 et de la tringle 63 est adaptée à la dimension correspondante du corps 28 du pêne principal 8 pour permettre le passage dudit corps 28 dans l'ouverture 27 et l'entraînement de la tringle 63 par ledit corps 28 lorsque le pêne principal 8 est entraîné par le mécanisme de commande de la ferrure de verrouillage 6. La tringle 63 porte en outre chaque pêne auxiliaire non réglable 25 ou présente en outre, pour chaque pêne auxiliaire 54, une ouverture auxiliaire 54a correspondante dont la dimension longitudinale est adaptée à la dimension correspondante du corps dudit pêne auxiliaire 54. Si le pêne est identique au pêne 8, l'ouverture 54a est identique à l'ouverture 27. Les divers moyens de guidage 29 décrits ci-dessus s'appliquent évidemment à la tringle 63.In the embodiment shown in Figure 6, the operating rod 63 has, itself, an opening 27 whose dimension in the longitudinal direction 64 of the profile 4 and the rod 63 is adapted to the corresponding dimension of the body 28 of the main bolt 8 to allow the passage of said body 28 in the opening 27 and the drive of the rod 63 by said body 28 when the main bolt 8 is driven by the control mechanism of the locking fitting 6. The rod 63 further carries each non-adjustable auxiliary bolt 25 or further has, for each auxiliary bolt 54, a corresponding auxiliary opening 54a, the longitudinal dimension of which is adapted to the corresponding dimension of the body of said auxiliary bolt 54. If the bolt is identical to the bolt 8, the opening 54a is identical to the opening 27. The various guide means 29 described above obviously apply to the rod 63.

On a représenté aux figures 4 à 7 un pêne auxiliaire 54 porté par un porte-pêne auxiliaire 65 mobile dans la direction longitudinale 64 du profilé 4 par rapport à un boîtier auxiliaire 66 fixé par des moyens de fixation tels que des vis 67 sur la face intérieure 68 de la paroi formant le fond 13 de la rainure 14.FIGS. 4 to 7 show an auxiliary bolt 54 carried by an auxiliary bolt holder 65 movable in the longitudinal direction 64 of the profile 4 relative to an auxiliary box 66 fixed by fixing means such as screws 67 on the face interior 68 of the wall forming the bottom 13 of the groove 14.

Ce boîtier auxiliaire est par exemple un boîtier décrit dans une demande de brevet français déposée le même jour que la présente demande.This auxiliary unit is for example a unit described in a French patent application filed the same day as the present application.

On voit ainsi que l'on a décrit d'une manière générale un élément d'entraînement 37, 41, 41a agencé de manière telle qu'un tronçon de tringle de raccordement 36 raccordé à chaque extrémité à un tel élément d'entraînement se trouve maintenu et guidé dans le canal 30 de la rainure en U 14.It can thus be seen that a drive element 37, 41, 41a has generally been described so arranged that a section of connecting rod 36 connected at each end to such a drive element is located maintained and guided in the channel 30 of the U-shaped groove 14.

L'élément d'entraînement 37, 41, 41a peut bien entendu être introduit dans le canal 30 à une extrémité du profilé 4. Il peut également être introduit dans le canal 30 par des entailles non représentées ménagées dans les retours 19 dans des parties du profilé 4 éloignées des pênes principal 8 ou auxiliaires 25, 54, de manière à ne pas gêner le fonctionnement du dispositif de verrouillage 1.The drive element 37, 41, 41a can of course be introduced into the channel 30 at one end of the profile 4. It can also be introduced into the channel 30 by not shown notches formed in the returns 19 in parts of the profile 4 remote from the main 8 or auxiliary bolts 25, 54, so as not to interfere with the operation of the locking device 1.

Si les pênes auxiliaires sont des pênes non réglables 25, aucune autre entaille n'est nécessaire sur place.If the auxiliary bolts are non-adjustable bolts 25, no other notch is necessary on site.

Si les pênes auxiliaires sont des pênes réglables 54, il est nécessaire de pratiquer dans la paroi constituant le fond 13 de la rainure 14, pour chaque pêne auxiliaire 54, une lumière 69 ayant dans la direction longitudinale 64 et dans la direction latérale 52 des dimensions suffisantes pour permettre le coulissement longitudinal, et le cas échéant le réglage à travers ladite lumière 69, dudit pêne auxiliaire 54.If the auxiliary bolts are adjustable bolts 54, it is necessary to practice in the wall constituting the bottom 13 of the groove 14, for each auxiliary bolt 54, a light 69 having in the longitudinal direction 64 and in lateral direction 52 of dimensions sufficient to allow longitudinal sliding, and if necessary adjustment through said lumen 69, of said auxiliary bolt 54.

Le boîtier auxiliaire 66 peut également être introduit dans la chambre 5 du profilé 4, soit à une extrémité du profilé, soit à travers une entaille non représentée ménagée dans le fond 13 de la rainure.The auxiliary housing 66 can also be introduced into the chamber 5 of the profile 4, either at one end of the profile, or through a not shown notch formed in the bottom 13 of the groove.

De toute manière, on a décrit un dispositif de verrouillage adapté à l'installation d'un système de verrouillage à plusieurs points de verrouillage, aussi bien lors de la mise en service d'un ouvrant neuf qu'à l'occasion de la transformation, rapidement et facilement, d'un ouvrant existant.In any case, a locking device has been described which is suitable for installing a locking system with several locking points, both during the commissioning of a new opening and during the transformation. , quickly and easily, from an existing opening.

Le système de verrouillage à plusieurs pênes de verrouillage, pour un ouvrant coulissant 2 de porte, fenêtre, porte-fenêtre ou analogue, comprend une ferrure de verrouillage 6 pourvue d'un mécanisme de commande adapté à actionner un pêne principal 8.The locking system with several locking bolts, for a sliding leaf 2 of a door, window, French window or the like, comprises a locking fitting 6 provided with a control mechanism adapted to actuate a main bolt 8.

Suivant l'invention, ce système de verrouillage à plusieurs pênes de verrouillage est caractérisé en ce qu'il comprend au moins un dispositif de verrouillage 1 du genre décrit ci-dessus.According to the invention, this locking system with several locking bolts is characterized in that it comprises at least one locking device 1 of the type described above.

Tel que cela ressort de la description qui précède, le dispositif de verrouillage 1, conforme à l'invention, répond, de manière avantageuse au problème posé, en ce sens qu'il permet de transformer une ferrure d'ouvrants coulissants à point de verrouillage unique en une ferrure du type multipoints de verrouillage, ceci sans modification de ladite ferrure de verrouillage 6, et, dans certains cas, sans usinage à hauteur du chant avant 9 de l'ouvrant coulissant 2.As is apparent from the above description, the locking device 1, according to the invention, advantageously responds to the problem posed, in that it makes it possible to transform a fitting of sliding doors with locking point unique in a fitting of the multipoint locking type, this without modification of said locking fitting 6, and, in certain cases, without machining at the height of the front edge 9 of the sliding leaf 2.

Bien que l'invention ait été décrite à propos de formes de réalisation particulières, il est bien entendu qu'elle n'est nullement limitée à celles-ci et qu'on peut y apporter diverses modifications de forme, de matériaux et de combinaisons de ces divers éléments sans pour cela s'éloigner du cadre et de l'esprit de l'invention.Although the invention has been described with regard to particular embodiments, it is understood that it is in no way limited to these and that various modifications of form, of materials and combinations of these various elements without departing from the scope and spirit of the invention.

On peut bien entendu équiper l'élément d'entraînement décrit ci-dessus de bordures amovibles ou modifiables pour pouvoir adapter ledit élément d'entraînement aux dimensions exactes de la feuillure et du canal de guidage de divers profilés rencontrés sur le marché.It is of course possible to equip the drive element described above with removable or modifiable edges in order to be able to adapt said drive element to the exact dimensions of the rebate and of the guide channel of various profiles encountered on the market.

On peut également modifier sur le chantier un élément d'entraînement standardisé pour l'adapter aux dimensions rencontrées localement. Un tel élément d'entraînement étant en général réalisé en métal tendre, par exemple en zamac, une telle adaptation peut s'effectuer rapidement et de manière précise et économique au moyen d'outils portatifs électriques simples et efficaces.A standardized drive element can also be modified on site to adapt it to the dimensions encountered locally. Since such a drive element is generally made of soft metal, for example of zamak, such an adaptation can be carried out quickly and precisely and economically by means of simple and efficient portable electric tools.

Claims (12)

Dispositif de verrouillage pour un ouvrant coulissant (2) dont le montant avant (3) est constitué par un profilé (4) définissant, à hauteur du chant avant (9) de cet ouvrant coulissant (2), une rainure en « U » (14) délimitée par un fond (13) et deux parois latérales (15, 16) comportant sur leur côté interne (17) et à hauteur de leur extrémité libre (18) au moins un retour (19) de manière à délimiter un canal (30), ce montant avant (3) étant équipé d'une ferrure de verrouillage (6) pourvue d'un mécanisme de commande apte à agir sur un organe de verrouillage principal (8), plus particulièrement un pêne à crochet, faisant saillie à hauteur du chant avant (9) dudit ouvrant coulissant (2) pour coopérer avec une gâche (10) disposée en correspondance sur le cadre dormant (12), ledit organe de verrouillage (8) étant soumis, par le mécanisme de commande, à un déplacement vertical parallèle audit chant avant (9) de l'ouvrant coulissant (2), le dispositif comportant des moyens (22) de montage en applique et de manière coulissante d'une tringle de manoeuvre (23) sur le chant avant (9) de l'ouvrant coulissant (2), des moyens étant prévus pour entraîner en même temps l'organe de verrouillage principal (8) et la tringle de manoeuvre (23) qui comporte elle-même des moyens pour entraîner au moins un organe de verrouillage auxiliaire (25, 54), tel qu'un pêne à crochet ou analogue, apte à coopérer avec une gâche (26) disposée en correspondance sur le cadre dormant (12), caractérisé en ce que lesdits moyens (22) assurant le montage en applique de manière coulissante de la tringle de manoeuvre (23) sur le chant avant (9) de l'ouvrant coulissant (2) consistent en des moyens de guidage (29, 41, 41a) de ladite tringle de manoeuvre (23) mobiles avec ladite tringle (23) et adaptés à prendre appui sur le fond (13) et les retours (19) pour guider la tringle (23) à l'intérieur dudit canal (30), et en ce que lesdits moyens de guidage (29, 41, 41a) comportent, ou la tringle (23) comporte, une ouverture (27) ajustée pour le passage du corps (28) du pêne principal (8) de manière telle que le pêne principal (8) entraîne lesdits moyens de guidage (29, 41, 41a) et / ou ladite tringle (23) lorsqu'il est déplacé par le mécanisme de commande de la ferrure (6).Locking device for a sliding leaf (2), the front upright (3) of which is formed by a profile (4) defining, at the height of the front edge (9) of this sliding leaf (2), a "U" groove ( 14) delimited by a bottom (13) and two side walls (15, 16) comprising on their internal side (17) and at the height of their free end (18) at least one return (19) so as to delimit a channel ( 30), this front upright (3) being equipped with a locking fitting (6) provided with a control mechanism capable of acting on a main locking member (8), more particularly a hook bolt, projecting at height of the front edge (9) of said sliding leaf (2) to cooperate with a keeper (10) arranged in correspondence on the fixed frame (12), said locking member (8) being subjected, by the control mechanism, to a vertical displacement parallel to said front edge (9) of the sliding leaf (2), the device comprises both means (22) for surface mounting and sliding of an operating rod (23) on the front edge (9) of the sliding leaf (2), means being provided to simultaneously drive the main locking member (8) and the operating rod (23) which itself comprises means for driving at least one auxiliary locking member (25, 54), such as a hook bolt or the like, capable of cooperating with a keeper (26) arranged in correspondence on the sleeping frame (12), characterized in that said means (22) ensuring the mounting in sliding manner of the operating rod (23) on the front edge (9) of the sliding leaf (2) consist of guide means (29, 41, 41a) of said operating rod (23) movable with said rod (23) and adapted to bear on the bottom (13) and the returns (19) for guiding the rod (23) inside said channel (30), and in that said guide means (29, 41, 41a) comprise, or the rod (23 ) comprises, an opening (27) adjusted for the passage of the body (28) of the main bolt (8) so that the main bolt (8) drives said guide means (29, 41, 41a) and / or said rod (23) when it is moved by the fitting control mechanism (6). Dispositif de verrouillage selon la revendication 1, caractérisé en ce que les moyens de guidage (29) consistent en une épaisseur de tringle de manoeuvre (23) ajustée à la profondeur (31) du canal (30).Locking device according to claim 1, characterized in that the guide means (29) consist of a thickness of operating rod (23) adjusted to the depth (31) of the channel (30). Dispositif de verrouillage selon la revendication 1 ou 2, caractérisé en ce que lesdits moyens de guidage (29) consistent en des bordures (32, 33) de la tringle de manoeuvre (23) conformées, sur tout ou partie de la longueur de cette dernière, de manière à procurer un guidage entre les retours (19) des parois latérales (15, 16) et le fond (13) de la rainure en « U » (14).Locking device according to claim 1 or 2, characterized in that said guide means (29) consist of edges (32, 33) of the operating rod (23) shaped, over all or part of the length of the latter , so as to provide guidance between the returns (19) of the side walls (15, 16) and the bottom (13) of the "U" groove (14). Dispositif de verrouillage selon la revendication 3, caractérisé en ce que les bordures (32, 33) se présentent sous forme de tronçons de pièces additionnelles associés latéralement à ladite tringle de manoeuvre (23) .Locking device according to claim 3, characterized in that the edges (32, 33) are in the form of sections of additional parts associated laterally with said operating rod (23). Dispositif de verrouillage selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la tringle de manoeuvre (23) présente des cambrures (35) en vue de limiter son encombrement dans la rainure en « U » (14) au-devant des gâches (10) et (26) disposées sur le cadre dormant (12) et destinées à coopérer avec les organes de verrouillage (8, 25) correspondant, respectivement, à la tringle de manoeuvre (23) et à la ferrure de verrouillage (6).Locking device according to any one of claims 1 to 4, characterized in that the operating rod (23) has camber (35) in order to limit its size in the "U" groove (14) in front keepers (10) and (26) arranged on the fixed frame (12) and intended to cooperate with the locking members (8, 25) corresponding, respectively, to the operating rod (23) and to the locking fitting ( 6). Dispositif de verrouillage selon l'une quelconque des revendications précédentes, caractérisé en ce que la tringle de manoeuvre (23) est constituée de tronçons de tringles de raccordement (36) reliant des parties de tringles cambrées (37) pourvues d'un organe de verrouillage (25).Locking device according to any one of the preceding claims, characterized in that the operating rod (23) consists of sections of connecting rods (36) connecting parts of arched rods (37) provided with a locking member (25). Dispositif de verrouillage selon la revendication 6, caractérisé en ce que lesdits moyens de guidage (29) sont constitués par une surépaisseur (39), ajustée à la profondeur (31) du canal (30), produite par la superposition des tronçons de tringles de raccordement (36) et des parties de tringles cambrées (37), à hauteur de leur jonction (38).Locking device according to claim 6, characterized in that said guide means (29) consist of an additional thickness (39), adjusted to the depth (31) of the channel (30), produced by the superposition of the sections of rods of connection (36) and parts of arched rods (37), at the level of their junction (38). Dispositif de verrouillage selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la tringle de manoeuvre (63) présente une ouverture (27) dont la dimension dans la direction longitudinale (64) de la tringle (23) est adaptée à la dimension correspondante du corps (28) du pêne principal (8) pour permettre le passage dudit corps (28) dans l'ouverture (27) et l'entraînement de la tringle (63) par ledit corps (28) lorsque le pêne principal (8) est entraîné par le mécanisme de commande (65) de la ferrure de verrouillage (6), et en ce que la tringle (63) comporte en outre des moyens (55) pour fixer au moins un pêne auxiliaire non réglable (25), ou présente en outre, pour chaque pêne auxiliaire (54) réglable, une ouverture auxiliaire (54a) correspondante dont la dimension longitudinale est adaptée à la dimension correspondante du corps dudit pêne auxiliaire (54).Locking device according to any one of claims 1 to 4, characterized in that the operating rod (63) has an opening (27) whose dimension in the longitudinal direction (64) of the rod (23) is adapted to the corresponding dimension of the body (28) of the main bolt (8) to allow the passage of said body (28) in the opening (27) and the drive of the rod (63) by said body (28) when the main bolt (8) is driven by the control mechanism (65) of the locking fitting (6), and in that the rod (63) further comprises means (55) for fixing at least one non-adjustable auxiliary bolt (25 ), or also has, for each adjustable auxiliary bolt (54), a corresponding auxiliary opening (54a) whose longitudinal dimension is adapted to the corresponding dimension of the body of said auxiliary bolt (54). Dispositif de verrouillage selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la tringle de manoeuvre (23) comprend au moins un tronçon de tringle (36) relié à chacune de ses extrémités à un élément d'entraînement (41, 41a) solidaire du pêne principal (8) ou d'un pêne auxiliaire (25, 54).Locking device according to any one of Claims 1 to 4, characterized in that the operating rod (23) comprises at least one rod section (36) connected at each of its ends to a drive element (41, 41a) integral with the main bolt (8) or an auxiliary bolt (25, 54). Dispositif de verrouillage selon la revendication 9, caractérisé en ce que chaque élément d'entraînement (41, 41a) comporte des surfaces (42, 43) adaptées à coulisser respectivement le long du fond (13) de la rainure (14) et des faces internes (44) des retours (19), et des bords latéraux longitudinaux (45, 46; 48, 49) adaptés à guider latéralement ledit élément d'entraînement (41, 41a) à l'intérieur du canal (30).Locking device according to claim 9, characterized in that each drive element (41, 41a) has surfaces (42, 43) adapted to slide respectively along the bottom (13) of the groove (14) and of the faces internal (44) returns (19), and longitudinal side edges (45, 46; 48, 49) adapted to laterally guide said drive member (41, 41a) inside the channel (30). Dispositif de verrouillage selon la revendication 9 ou 10, caractérisé en ce que chaque élément d'entraînement (41, 41a) comporte une ouverture (27) ajustée pour permettre le passage du corps (28) d'un pêne principal (8) ou auxiliaire (54) d'un type prédéterminé, et comporte en outre, le cas échéant, des moyens (55) pour fixer sur ledit élément d'entraînement (41, 41a) un pêne non réglable (25), et / ou une ouverture (56) ajustée pour permettre le passage du corps d'un pêne réglable d'un autre type prédéterminé, et / ou une ouverture (57) pour permettre le passage d'un élément palpeur d'un organe anti-fausse manoeuvre.Locking device according to claim 9 or 10, characterized in that each drive element (41, 41a) has an opening (27) adjusted to allow the body (28) to pass through a main (8) or auxiliary bolt (54) of a predetermined type, and further comprises, where appropriate, means (55) for fixing on said drive element (41, 41a) a non-adjustable bolt (25), and / or an opening ( 56) adjusted to allow the passage of the body of an adjustable bolt of another predetermined type, and / or an opening (57) to allow the passage of a feeler element of an anti-false operation member. Système de verrouillage (66) à plusieurs pênes de verrouillage pour un ouvrant coulissant (2) de porte fenêtre ou analogue, comprenant une ferrure de verrouillage (6), caractérisé en ce qu'il comprend au moins un dispositif de verrouillage (1) selon l'une quelconque des revendications 1 à 11.Locking system (66) with several locking bolts for a sliding window door (2) or the like, comprising a locking fitting (6), characterized in that it comprises at least one locking device (1) according to any one of claims 1 to 11.
EP99400825A 1998-04-17 1999-04-02 Locking device for a sliding wing Expired - Lifetime EP0952284B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9804850 1998-04-17
FR9804850A FR2777588B1 (en) 1998-04-17 1998-04-17 LOCKING DEVICE FOR SLIDING DOOR

Publications (2)

Publication Number Publication Date
EP0952284A1 true EP0952284A1 (en) 1999-10-27
EP0952284B1 EP0952284B1 (en) 2003-08-20

Family

ID=9525380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99400825A Expired - Lifetime EP0952284B1 (en) 1998-04-17 1999-04-02 Locking device for a sliding wing

Country Status (10)

Country Link
US (1) US6270129B1 (en)
EP (1) EP0952284B1 (en)
CN (1) CN1239753A (en)
AT (1) ATE247758T1 (en)
BR (1) BR9901059A (en)
CA (1) CA2267613A1 (en)
DE (1) DE69910481T2 (en)
ES (1) ES2205720T3 (en)
FR (1) FR2777588B1 (en)
TW (1) TW425450B (en)

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FR2830038A1 (en) * 2001-09-26 2003-03-28 Ludovic Fairier Fastening mechanism for sliding window metal fittings comprises driver, bolt rod and fastening point which engages strike plate in fixed upright
WO2007147503A1 (en) * 2006-06-20 2007-12-27 Master S.R.L. Closing system for door and window casings and casing comprising this closing system
FR2907483A1 (en) * 2006-10-23 2008-04-25 Croisee D S Sa Sliding casement locking device for e.g. picture window, has hook integrated to support pieces fixed on rear surface of rod, where rod is mounted on front wall by inserting support pieces in opening provided in front wall
FR2907484A1 (en) * 2006-10-23 2008-04-25 Croisee D S Sa Sliding casement locking device for e.g. picture window, has hook integrated to support parts that are fixed on rear surface of rod, where rod is mounted on front wall by inserting support parts across opening that is arranged in front wall
CY2554B1 (en) * 2006-03-24 2008-07-02 A C Technometal Ltd
EP2199507A3 (en) * 2008-12-15 2011-08-24 Aug. Winkhaus GmbH & Co. KG Window with a leaf pivotable relative to the frame
GR1008852B (en) * 2015-03-09 2016-09-16 Αθανασιος Παυλου Λεονταριδης External double-pin lock practicable for sliding doors or windows securing with a key arrangement in the locking position

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FR2791384B1 (en) * 1999-03-23 2001-04-27 Ferco Int Usine Ferrures ORDER FITTING FOR A SLIDING OPENING
US6502435B2 (en) * 2000-06-13 2003-01-07 Yarra Ridge Pty Ltd Locks
CY2545B1 (en) * 2005-09-27 2008-07-02 A C Technometal Ltd
EP1780353A1 (en) * 2005-10-27 2007-05-02 G. & M. Ioannides Ltd Locking system for sliding aluminum profile constructions
US7526933B2 (en) 2006-10-18 2009-05-05 Master Lock Company Llc Multipoint door lock
CN104268534B (en) * 2014-10-10 2017-06-06 扬州大学 The intelligent box control system and its control method of trigger-type video monitoring
US11408212B2 (en) * 2016-09-12 2022-08-09 Hewlett-Packard Development Company, L.P. Releasable latch
DE102018110603B4 (en) * 2018-05-03 2020-07-09 Roto Frank Ag Incorrect operation protection for collapsible sashes of a window or a door

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EP0801194A1 (en) * 1996-04-11 1997-10-15 Giesse Group Iberia, S.A. Multipoint locking structure for a closure mechanism with sliding rail

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EP0409754A1 (en) * 1989-07-21 1991-01-23 FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée Locking device for a sliding window, sliding door or the like
EP0801194A1 (en) * 1996-04-11 1997-10-15 Giesse Group Iberia, S.A. Multipoint locking structure for a closure mechanism with sliding rail

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830038A1 (en) * 2001-09-26 2003-03-28 Ludovic Fairier Fastening mechanism for sliding window metal fittings comprises driver, bolt rod and fastening point which engages strike plate in fixed upright
CY2554B1 (en) * 2006-03-24 2008-07-02 A C Technometal Ltd
WO2007147503A1 (en) * 2006-06-20 2007-12-27 Master S.R.L. Closing system for door and window casings and casing comprising this closing system
FR2907483A1 (en) * 2006-10-23 2008-04-25 Croisee D S Sa Sliding casement locking device for e.g. picture window, has hook integrated to support pieces fixed on rear surface of rod, where rod is mounted on front wall by inserting support pieces in opening provided in front wall
FR2907484A1 (en) * 2006-10-23 2008-04-25 Croisee D S Sa Sliding casement locking device for e.g. picture window, has hook integrated to support parts that are fixed on rear surface of rod, where rod is mounted on front wall by inserting support parts across opening that is arranged in front wall
EP2199507A3 (en) * 2008-12-15 2011-08-24 Aug. Winkhaus GmbH & Co. KG Window with a leaf pivotable relative to the frame
GR1008852B (en) * 2015-03-09 2016-09-16 Αθανασιος Παυλου Λεονταριδης External double-pin lock practicable for sliding doors or windows securing with a key arrangement in the locking position
US9856676B2 (en) 2015-03-09 2018-01-02 Cal-Tech International Inc External lock assembly with a pair of locking bolt members for sliding doors or windows incorporating an immobilizer device of at least one locking bolt member at locked condition

Also Published As

Publication number Publication date
DE69910481D1 (en) 2003-09-25
EP0952284B1 (en) 2003-08-20
DE69910481T2 (en) 2004-06-17
CA2267613A1 (en) 1999-10-17
US6270129B1 (en) 2001-08-07
ATE247758T1 (en) 2003-09-15
TW425450B (en) 2001-03-11
CN1239753A (en) 1999-12-29
FR2777588B1 (en) 2001-03-23
ES2205720T3 (en) 2004-05-01
FR2777588A1 (en) 1999-10-22
BR9901059A (en) 2000-03-28

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