EP4361388A1 - Verriegelungssystem für eine schiebetür - Google Patents

Verriegelungssystem für eine schiebetür Download PDF

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Publication number
EP4361388A1
EP4361388A1 EP23194496.8A EP23194496A EP4361388A1 EP 4361388 A1 EP4361388 A1 EP 4361388A1 EP 23194496 A EP23194496 A EP 23194496A EP 4361388 A1 EP4361388 A1 EP 4361388A1
Authority
EP
European Patent Office
Prior art keywords
locking
movable element
movable
locking system
opening
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.)
Pending
Application number
EP23194496.8A
Other languages
English (en)
French (fr)
Inventor
Nicolas Koenig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferco SAS
Original Assignee
Ferco SAS
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 SAS filed Critical Ferco SAS
Publication of EP4361388A1 publication Critical patent/EP4361388A1/de
Pending 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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/021—Strikers having multiple positions for the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means

Definitions

  • the invention relates to a locking system for sliding door or window type joinery and more particularly to such a locking system provided with a spacer device.
  • the present invention will find its application in the field of building hardware and relates to locking systems for sliding door or window type joinery. It concerns, more particularly, such a locking system which is designed to fit into a frame and/or a leaf of said joinery, in particular without requiring cutting of the latter.
  • Sliding windows or French doors generally have, to ensure their locking/unlocking, a system for locking the opening on the frame or vice versa, this locking/unlocking system being controlled by the user through a means control, and allowing the opening of the frame to be locked or unlocked.
  • These sliding windows or patio doors sometimes have additional devices, called here apertures or aperture devices, making it possible to set up a partial opening allowing ventilation.
  • WO 2013/113900 A1 a locking/unlocking system for windows or patio doors with sliding sash and sliding sash provided with a lid device in the form of a recessed box in the rebate of the front upright of the sliding sash.
  • this housing is mounted in rotation a hook capable of being actuated, thanks to transmission means, through a rod of the locking system.
  • This hook can occupy a hidden position in the housing or, on the contrary, a protruding position in which it emerges from the housing to cooperate with a hooking element forming a striker arranged correspondingly on the frame.
  • the locking system for sliding door or window type joinery comprising a frame, two openings, at least one of which is movable in translation relative to the frame along a sliding direction between an open position and a fully closed position.
  • the locking system is provided with at least one control means, at least one locking element such as a striker, at least one locking device such as a locking hook or such as a roller locking device and at least one opening device comprising a base fixed to the locking element and a movable element capable of occupying at least two distinct positions, namely, a first position in which the movable element and/or the element locking device has a first anchor point for the locking device, allowing the locking device to engage in this first anchor point exclusively in the completely closed position of the movable opening in translation, and a second position in which the movable element has a second anchor point for the locking device, allowing the locking device to engage in this second anchor point exclusively in a half-open position of the movable opening in translation, different from the fully closed position and the opening position of
  • An aim of the invention consists of designing a locking system for sliding joinery which is able to respond effectively to the constraints of locking systems known from the state of the art, which is in particular able to facilitate its use or its implementation while keeping costs low.
  • the locking system for sliding joinery according to the invention is suitable for equipping the opening or the frame of the joinery, in particular a profile of the opening or the frame.
  • the aperture device is integrated within the locking element, preferably within the striker.
  • the movable element of the aperture device is able to be switched between the first and second positions by an operation of the control means, preferably by means of an incomplete, increased or reverse stroke of the control means.
  • the movable element of the aperture device is able to be switched between the first and second positions by an independent action of the user on all or part of the movable element of the aperture device.
  • the movable element of the aperture device is able to be moved between the first position and the second position by a translation movement in a direction of movement, the direction of movement being preferably parallel to the direction of sliding .
  • the aperture device further comprises at least one return means, such as a compression spring, positioned between the base and the movable element and capable of being pre-stressed and compressed in the direction of movement, the means return being pre-stressed and compressed when the movable element of the opening device takes the first position.
  • at least one return means such as a compression spring
  • the base has a stop surface against which a complementary surface of the movable element rests when the movable element takes the second position, the complementary surface being preferably held in support against the abutment surface by the return means.
  • the aperture device comprises a guided slide capable of guiding the movable element in the direction of movement.
  • the movable element of the aperture device is able to be moved between the first position and the second position by a pivoting movement around a pivot axis.
  • the aperture device comprises a holding device movable between a holding position in which the holding device maintains the movable element in the first position, and a release position in which the holding device allows movement of the movable element from the first position to the second position, preferably under the action of the return element.
  • the invention also relates to sliding door or window type joinery comprising a frame, two openings, at least one of which is movable in translation relative to the frame along a sliding direction between an open position and a closed position and a locking system according to the invention.
  • the present invention relates to a locking system for sliding joinery 0 of the door or window type.
  • the joinery 0 generally comprises at least two openings 1, 1', at least one of which is movable in translation along a sliding direction C between at least one opening position PO and a complete closing position PF, and a frame 2.
  • the joinery is provided with a locking system 10 according to the present application capable of taking different configurations, so as to allow the user to position the 'opening 1.1' in at least two different positions relative to the frame 2, one of which is the fully closed position and the other is a half-open position.
  • the locking system 10 is provided with at least one control means 20, at least one locking element 30 such as a striker, at least one locking device 40 such as a hook locking or such as a locking roller and at least one opening device 50 comprising a base 52 fixed to the locking element 30 and a movable element 54 capable of occupying at least two distinct positions, namely, a first position P1 in which the movable element 54 and/or the locking element 30 has a first anchor point for the locking device 40, allowing the locking device 40 to engage in this first anchor point exclusively in the completely closed position PF of the opening 1, 1' movable in translation, and a second position P2 in which the movable element 54 presents a second anchor point for the locking device 40, allowing the locking device 40 to engage in this second anchor point exclusively in a half-open position PE of the opening 1, 1' movable in translation, different from the fully closed position PF and the open position PO of the opening 1 , 1' mobile in translation.
  • a first position P1 in which the movable element 54
  • the locking system 10 comprises in particular the aperture device 50, depending on the locking element 30, comprising at least a fixed base 52 and a mobile element 54.
  • This movable element 54 is able to take at least the first position P1, called withdrawal, with respect to its fixed base 52, while the locking element 30 has first reliefs able to accommodate the locking device 40, such as a hook, the opening 1, the movable 1' being in the closed position PF.
  • the movable element 54 can take a second position P2 in which the movable element 54 has second reliefs capable of accommodating the same locking device 40.
  • the aperture device 50 can also allow several ajar positions PE, with or without burglary protection, and also integrate additional functions, such as end stops, leaf centralizer, closing assistance, for example.
  • the first anchor point can either be formed by the locking element 30, in particular by the first reliefs of the locking element 30, or formed by the movable element 54 or both by the locking element 30 and the movable element 54. According to a possible additional characteristic, the first anchor point and the second anchor point can be formed by the same notch 57 formed in the movable element 54. Thus, the first anchor point is formed by the notch 57 when the movable element takes the first position P1 and the second anchor point is formed by the notch 57 when the movable element takes the second position P2.
  • the aperture device 50 can be integrated within the locking element 30, preferably within the striker.
  • the aperture device 50 can form an integral part of the locking element and/or fit into the volume defined by the locking element 30, preferably in the volume defined by the striker.
  • the movable element 54 of the aperture device 50 may be capable of being switched between the first and second positions P1, P2 by an operation of the control means 20, preferably by means of an incomplete, increased or reverse stroke of the means of control 20.
  • the control element can for example be in the form of a rotating handle around an axis of rotation oriented orthogonally to a plane in which the opening 1, 1' essentially extends.
  • the movable element 54 of the aperture device 50 may be capable of being switched between the first and second positions P1, P2 by an independent action of the user on all or part of the movable element 54 of the opening device 50.
  • the movable element 54 of the aperture device 50 can be capable of being moved between the first position P1 and the second position P2 by a translation movement in a direction of movement D, the direction of movement D being preferably parallel to the sliding direction C.
  • the first and second embodiments represented in the Figures 2A to 3C present such a mobile element 54.
  • the aperture device 50 may further comprise at least one return means 56, such as a compression spring, positioned between the base 52 and the movable element 54 and capable of being pre-stressed and compressed in the direction of movement D, the return means 56 being pre-stressed and compressed when the movable element 54 of the opening device 50 takes the first position P1.
  • the first and second embodiments represented in the Figures 2A to 3C comprise two such return means on either side of the mobile element 54.
  • the base 52 can have an abutment surface 53 against which a complementary surface 55 of the movable element 54 rests when the movable element 54 takes the second position P2, the complementary surface 55 being preferably held in support against the abutment surface 53 by the return means 56.
  • the return means 56 can be pre-stressed, preferably pre-stressed and compressed with a compression less significant than the compression which the return means 56 undergoes when the movable element 54 takes the first position P1.
  • the aperture device 50 may further comprise a guided slide 58 capable of guiding the movable element 54 in the direction of movement D.
  • the guided slide may comprise at least one groove and at least one protuberance of a shape complementary to the shape of the groove able to slide in the groove in the direction of movement D.
  • the protrusion and the groove can extend along a direction parallel to the direction of movement D.
  • the protrusion can be formed on the base 52 and the groove on the movable element 54 or vice versa.
  • the movable element 54 can be maintained in the second position P2, that is to say a projecting position in front of the base 52, under the action of the return means 56.
  • the user maneuvers the opening 1, 1' movable in translation until reaching the closing position PF of the opening 1, 1' movable in translation, pushing the element movable 54 towards the base 52, then actuates the control means 20 of the locking system 10 over part of its stroke to engage the end of the locking device 40 in the movable element 54 without reaching the fixed base 52.
  • the opening device 50 may further comprise a holding device 60 movable between a holding position PM in which the holding device 60 holds the movable element 54 in the first position P1, and a release position PL in which the opening device holding 60 allows the movement of the movable element 54 from the first position P1 towards the second position P2, preferably under the action of the return element 56.
  • the locking system 10 according to the second embodiment shown in the Figures 3A to 3C comprises such a holding device 60.
  • the holding device 60 is capable of holding the movable element 54 in the first position P1 against the action of the return means 56.
  • the holding device 60 can be made of folded sheet metal.
  • the holding device 60 can extend essentially in a plane which is perpendicular to the direction of movement D and/or perpendicular to the direction of sliding C.
  • the movement of the holding device 60 between the holding position PM and the position of release PL can be carried out in a direction perpendicular to the direction of movement D and/or perpendicular to the direction of sliding C and/or parallel to the plane in which the opening 1, 1' essentially extends.
  • the second embodiment thus provides that the passage of the movable element 54 from the first position P1, called the withdrawal position, to the second position P2, called half-open position, is done, not by a sequence of maneuvers of the system locking device 10, in particular of the control means 20 of the locking system 10, but by direct action of the user on the holding device 60, called stop, itself retaining the movable element 54 in the first position P1 against the action of the return means 56.
  • the movable element 54 of the aperture device 50 may be able to be moved between the first position P1 and the second position P2 by a pivoting movement around a pivot axis P.
  • This variant is implemented in the third embodiment represented in the Figures 4A to 4D .
  • the movable element 54 can for example be rotated by approximately 90° to move from the first position P1 shown in the figure 4A and the Figure 4C at the second position P2 represented in the Figure 4B and the figure 4D .
  • the mobile element 54 is thus provided articulated in rotation around the pivot axis P on the base 52 through a bearing 51 of the opening device 50.
  • the bearing 51 can be arranged and/or the movable element 54 have a center of gravity such that the movable element 54 is maintained in the first position P1 under the action of gravity.
  • the aperture device 50 may also include a leaf spring 49 capable of maintaining the movable element 54 in the first position P1.
  • the movable element 54 may be provided with a notch 54'.
  • the leaf spring 49 can be provided with a shoulder 49' which is housed in the notch 54' when the movable element takes the first position P1.
  • the leaf spring 49 can be preloaded so as to maintain the shoulder 49' in the notch 54'.
  • the leaf spring 49 can be made from a folded sheet metal.
  • the spring blade 49 can have a “V” or “W” shape.
  • the first anchor point retains the locking device 40 and the movable element 54 is prevented from pivoting around the pivot axis P because the tensile force of the locking device 40 is exerted in line with the pivot axis P.
  • the ajar device 50 may further comprise a blocking element 70 designed to adopt a blocking position PB in which the movable element 54 is held in the second position P2, that is to say in its ajar position, where applicable, against the action of gravity acting on the element movable 54.
  • the blocking element 70 may comprise elastic return means 72 arranged and pre-stressed to maintain the blocking element 70 in the blocking position PB.
  • the movable element 54 To allow the movable element 54 to move from the first position P1 to the second position P2 and/or from the second position P2 to the first position P1 by pivoting around the pivot axis P, where appropriate, under the effect of gravity acting on the movable element 54, the user moves the blocking element 70 against the action of the elastic return means 72 to move the blocking element 70 from the blocking position PB towards a position hidden away.
  • the movable element 54 can have a first notch 57 forming the first anchor point when the movable element 54 takes the first position P1 and a second notch 57 'forming the second anchor point when the mobile element 54 takes the second position P2.
  • the aperture device 50 can also, preferably on the base 52, have reliefs 59 and/or fixing means 59' allowing it to ensure secure and/or reversible fixing on the profile of the opening 1, 1' or of frame 2 of joinery 0.
  • the locking system can equip existing sliding joinery by replacing the existing locking system with a locking system 10 according to the present application.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Lock And Its Accessories (AREA)
EP23194496.8A 2022-10-26 2023-08-31 Verriegelungssystem für eine schiebetür Pending EP4361388A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2211151A FR3141481B1 (fr) 2022-10-26 2022-10-26 Système de verrouillage pour une menuiserie coulissante

Publications (1)

Publication Number Publication Date
EP4361388A1 true EP4361388A1 (de) 2024-05-01

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ID=85122668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23194496.8A Pending EP4361388A1 (de) 2022-10-26 2023-08-31 Verriegelungssystem für eine schiebetür

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EP (1) EP4361388A1 (de)
FR (1) FR3141481B1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846358A1 (fr) * 2002-10-24 2004-04-30 Bricard Sa Dispositif de verrouillage pour baie a deux vantaux ouvrant a la francaise, et baie ainsi equipee
EP2460954A1 (de) * 2010-12-02 2012-06-06 Sotralu (Société par Actions Simplifiée) Verriegelungs-/Entriegelungsvorrichtung für Öffnungselement
WO2013113900A1 (fr) 2012-02-03 2013-08-08 Valeo Systemes Thermiques Radiateur de refroidissement pour vehicule, notamment automobile
WO2015113900A1 (de) * 2014-02-03 2015-08-06 Siegenia-Aubi Kg Beschlag eines zumindest hebbaren, vorzugsweise aber auch verschiebbaren flügels von fenstern oder türen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846358A1 (fr) * 2002-10-24 2004-04-30 Bricard Sa Dispositif de verrouillage pour baie a deux vantaux ouvrant a la francaise, et baie ainsi equipee
EP2460954A1 (de) * 2010-12-02 2012-06-06 Sotralu (Société par Actions Simplifiée) Verriegelungs-/Entriegelungsvorrichtung für Öffnungselement
WO2013113900A1 (fr) 2012-02-03 2013-08-08 Valeo Systemes Thermiques Radiateur de refroidissement pour vehicule, notamment automobile
WO2015113900A1 (de) * 2014-02-03 2015-08-06 Siegenia-Aubi Kg Beschlag eines zumindest hebbaren, vorzugsweise aber auch verschiebbaren flügels von fenstern oder türen

Also Published As

Publication number Publication date
FR3141481B1 (fr) 2024-10-04
FR3141481A1 (fr) 2024-05-03

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