EP4223965B1 - Ferrure d'adaptateur pour une fenêtre ou une porte permettant de réaliser une fonction de ventilation économique - Google Patents

Ferrure d'adaptateur pour une fenêtre ou une porte permettant de réaliser une fonction de ventilation économique Download PDF

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Publication number
EP4223965B1
EP4223965B1 EP22208868.4A EP22208868A EP4223965B1 EP 4223965 B1 EP4223965 B1 EP 4223965B1 EP 22208868 A EP22208868 A EP 22208868A EP 4223965 B1 EP4223965 B1 EP 4223965B1
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EP
European Patent Office
Prior art keywords
adapter
locking pin
fitting
plate
entrainer
Prior art date
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Application number
EP22208868.4A
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German (de)
English (en)
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EP4223965A1 (fr
Inventor
Dragan Covic
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.)
Maco Technologie GmbH
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Maco Technologie GmbH
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Publication of EP4223965A1 publication Critical patent/EP4223965A1/fr
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    • 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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • 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
    • E05C17/46—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/48—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a sliding securing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening

Definitions

  • the present invention relates to the field of window and door technology and in particular to an adapter fitting, which can be attached to a drive rod fitting of a window or door, also referred to here as an edge closure, in order to be able to implement economical ventilation, which is also referred to as a night ventilation position can.
  • the invention also relates to a drive rod fitting which is provided with such an adapter fitting.
  • Common windows usually include a frame to be mounted in a wall opening and a window sash that is hinged to the frame so that the sash can be pivoted to open the window.
  • a drive rod fitting is usually provided which runs along one or more edges of the sash, with one or more locking pins being provided on the drive rod of the drive rod fitting, each of which has a striking plate or striker for receiving of the respective locking pin, which is located on the inner edge of the frame.
  • the striking plate(s) each have an elongated receiving groove into which the respective locking pin can be inserted as a result of a longitudinal displacement of the drive rod, whereby the sash is secured to the frame in the closed window position.
  • windows have also become known that have an economy, gap or night ventilation function or position. This is what it is about is a position of the window sash in which it is open a gap compared to the completely closed position, so that air exchange is possible through the rebate air.
  • the respective striking plates can have an auxiliary receiving groove that runs parallel to the previously mentioned receiving groove.
  • the auxiliary receiving groove is arranged offset from the actual receiving groove and runs parallel to it, so that when the window sash is slightly open, the locking pins can be inserted into the respective auxiliary receiving groove by operating the drive rod, whereby the window sash is reliably secured to the frame even in the economy ventilation position.
  • the invention is therefore based on the object of specifying an implementation that makes it possible to upgrade existing windows or doors with an economical ventilation function with little technical effort.
  • the adapter fitting according to the invention has the already mentioned adapter profile, by means of which the entire adapter fitting can be detachably attached to a cuff of an existing edge closure or drive rod fitting.
  • the adapter profile is used to attach the driver plate or the auxiliary locking pin provided thereon to a connecting rod fitting, for which purpose the adapter profile can be screwed onto the faceplate of an existing connecting rod fitting, for example.
  • the auxiliary locking pin provided on the driver plate by means of the drive rod fitting to which the adapter fitting is to be attached, there is a through opening in the driver plate for receiving a main locking pin attached to the drive rod of the drive rod fitting educated.
  • a first elongated hole is formed in the adapter profile, extending along a longitudinal axis, through which the auxiliary locking pin extends.
  • the auxiliary locking pin is thus positively guided along the longitudinal axis of the first elongated hole. Therefore, if the auxiliary locking pin is inserted into the receiving groove of a conventional striking plate by actuating the drive rod, it maintains its distance from the main locking pin to which the driving plate is attached.
  • the driver plate and in particular the auxiliary locking pin can therefore not be deflected relative to the main locking pin when the auxiliary locking pin is inserted into the receiving groove of a striking plate. Tilting or locking of the auxiliary locking pin is thus largely prevented by the fact that the auxiliary locking pin extends through the first elongated hole formed in the adapter profile.
  • the adapter profile including the driver plate can be detachably attached to an existing drive rod fitting, for which purpose the previously mentioned through opening is formed in the driver plate to accommodate a main locking pin
  • existing drive rod fittings that only have main locking pins can be used with the adapter fitting according to the invention and can therefore be retrofitted with an economical ventilation function.
  • the adapter fitting according to the invention is particularly suitable for tight spaces such as rollover-free windows that do not have enough space to accommodate a striking plate with two parallel receiving grooves, since according to the invention the economic ventilation function does not have a second or auxiliary receiving groove in a striking plate, but via a second one on the drive rod side or auxiliary locking pin is realized. Since this can be detachably mounted on an existing espagnolette fitting via the driver plate and the adapter profile, existing windows or doors that only have main locking pins can be upgraded with an economical ventilation function with little technical effort, without the entire espagnolette fitting having to be replaced.
  • a second elongated hole is formed in the adapter profile, which extends parallel to and adjacent to a first elongated hole, with a main locking pin of a drive rod fitting extending through this second elongated hole when the adapter fitting is attached to the Espagnolette fitting is installed. Except in the area of the two recesses in the adapter profile, which are designed as elongated holes, the driver plate is thus completely covered by the adapter profile.
  • the adapter profile covers or covers the driver plate, this means that the free end of the auxiliary locking pin and the opposite end of the auxiliary locking pin, which is on the driver plate is attached, are located on different sides of the adapter profile.
  • the driver plate is only plugged onto the main locking pin, for which purpose the passage opening already mentioned is formed in the driver plate, the driver plate cannot detach from the main locking pin because it is covered almost completely by the adapter profile and is thus held and guided on the faceplate of the drive rod fitting .
  • the auxiliary locking pin is designed as a mushroom head pin with a projecting mushroom head at its free end.
  • At least one longitudinal guide can be provided between the driver plate and the adapter profile, which guides the driver plate displaceably in the direction of the longitudinal axis of the first elongated hole and counteracts rotation of the driver plate about an axis oriented perpendicular to the driver plate, which is, for example, through the Center of the through opening formed in the driver plate extends.
  • the driver plate has a straight first side edge which extends parallel to the longitudinal axis of the first elongated hole
  • the adapter profile has a straight first guide surface which is also parallel to the longitudinal axis of the first elongated hole extends and on which the first side edge of the driver plate rests in order to be guided thereon.
  • the driver plate can have a straight second side edge on a side opposite the first side edge and the second adapter profile can have a straight second guide surface against which the second side edge of the driver plate rests in order to be guided thereon.
  • the driver plate is thus slidably guided like a slide between the two parallel guide surfaces of the adapter profile, and due to the fact that the respective side edges of the driver plate rest against the respective guide surfaces of the adapter profile with little play, tilting of the driver plate relative to the adapter profile can be prevented.
  • the adapter profile can be made, for example, from a sheet metal part that is folded along a first straight line, the folded section of the sheet metal part forming the straight first guide surface.
  • the sheet metal part can be folded along a second straight line parallel to the first straight line, the section of the sheet metal part folded along the second straight line forming the straight second guide surface.
  • the adapter profile can also be designed, for example, as an extruded profile, with the two guide surfaces already being produced during the extrusion of the profile.
  • the sheet metal part rotates by 180° along a second straight line parallel to the first straight line is folded or bent over in such a way that the sheet metal part forms two sheet metal layers that are plane-parallel to one another and spaced apart by a gap, which are connected to one another via a fold with a U-shaped cross-section, the second side edge of the driver plate being located in the gap.
  • the U-shaped edge of the sheet metal part thus forms the straight second guide surface.
  • the auxiliary locking pin cannot move along its longitudinal axis or Move perpendicular to the plane of the driver plate through the first slot. Rather, the driver plate is prevented from tilting relative to the two plane-parallel sheet metal layers.
  • the auxiliary locking pin is therefore guided in the adapter profile essentially without play in the direction of its longitudinal axis, so that the auxiliary locking pin cannot be levered out of the receiving groove of a striking plate.
  • the adapter fitting according to the invention can have a second driver plate that is movable with respect to the adapter profile, to which a second auxiliary locking pin is attached and in which a second through opening is formed for receiving a second main locking pin attached to a drive rod of a respective edge lock.
  • the drive rod on which the second main locking pin is provided can be opposite or co-rotating to the drive rod on which the first main locking pin is provided, or can also be the same drive rod on which the first main locking pin is provided is provided.
  • a third elongated hole extending along the longitudinal axis of the first elongated hole can be formed in the adapter profile, through which the second auxiliary locking pin extends, whereby the second auxiliary locking pin is positively guided in the third elongated hole along the longitudinal axis of the first elongated hole.
  • associated auxiliary locking pins can be attached to these via the two driver plates of one and the same adapter fitting. This means that only a single adapter fitting with a single adapter profile is required, in which two elongated holes are then provided for receiving the respective auxiliary locking pins.
  • further driver plates with correspondingly associated auxiliary locking pins can be provided in or on the adapter profile of one and the same adapter fitting, which then extend through corresponding further elongated holes in the adapter profile.
  • a single long adapter fitting can be mounted on the drive rod fitting, which covers the length of the drive rod fitting, with an auxiliary locking pin being attached to each main locking pin via an associated driver plate .
  • a drive rod fitting with a cuff and a drive rod guided in the longitudinal direction of the cuff is proposed, to which at least one main locking pin, which is in particular designed as a mushroom head pin, is attached, the main locking pin extending through an elongated hole opening in the cuff .
  • an adapter fitting explained in accordance with the above explanations is attached to the faceplate of the drive rod fitting, in such a way that the main locking pin of the drive rod fitting extends through the through opening formed in the first driver plate.
  • the through opening in the driver plate must be large enough so that the mushroom head pin and in particular its mushroom head fits through. In this case, however, there would be a certain amount of play between the through opening of the driver plate and the shaft of the main locking pin, which is designed as a mushroom head pin.
  • a collar surrounding the main locking pin is formed on the side of the cuff that is opposite the side on which the drive rod is located, which collar is adjacent to the cuff , so that the through opening formed in the first driver plate can accommodate the collar essentially without play.
  • the collar in question has a diameter that is at least as large as the diameter of the main locking pin designed as a mushroom head pin. This can ensure that the driver plate can be easily slipped over the main locking pin, but at the same time the collar can be received without play in the through opening formed in the driver plate.
  • the drive rod fitting 10 itself is initially of conventional design and has a cuff plate 12, which is also referred to here as a cuff, which covers a drive rod 14 guided thereon in the longitudinal direction of the cuff 12, to which a main locking pin 16 is attached, which is designed here as a mushroom head pin.
  • the main locking pin 16 extends from the drive rod 14 through an elongated hole opening 18 formed in the cuff 12, with a main locking pin 16 surrounding the main locking pin 16 on the side of the cuff 12 that is opposite the side on which the drive rod 14 is located Collar 20 is formed, which adjoins the cuff 12.
  • the diameter of the collar 20 is approximately as large as the diameter of the mushroom head 22 of the main locking pin 16, but at least as large as the diameter of the mushroom head 22 of the main locking pin 16.
  • an adapter fitting 30 according to the invention is mounted on this drive rod fitting 10 in such a way that the resulting drive rod fitting has two locking pins 16, 36 arranged offset from one another perpendicular to the longitudinal direction of the cuff 12.
  • the adapter fitting 30 according to the invention has an adapter profile 32, by means of which the adapter fitting 30 can be detachably attached to the faceplate 12 of the drive rod fitting 10. Due to the fact that the adapter profile 32 in the embodiment shown here is made of a sheet metal material, the adapter profile 32 is also referred to below as an adapter plate.
  • the adapter fitting 30 has a rectangular driver plate 34, on which a mushroom head pin is formed here Auxiliary locking pin 36 is attached, for example, by riveting or welding.
  • a through opening 38 is formed in the driver plate 34, which serves to receive the main locking pin 16 formed on the drive rod 14. Due to the through opening 38, the driver plate 34 can thus be inserted over the main locking pin 36, so that due to the drive-effective connection between the auxiliary locking pin 36 and the main locking pin 16, the auxiliary locking pin 36 is taken along when the main locking pin 16 is moved by actuating the drive rod 14.
  • the driver plate 34 is located as shown in FIG Fig. 1 and 2 between the cuff 12 and the adapter plate 32, the auxiliary locking pin 36 extending through a first elongated hole 40 which extends along a first longitudinal axis and is formed in the adapter plate 32.
  • the main locking pin 16 extends through a second elongated hole 42 formed in the adapter plate 32, which runs parallel to the first elongated hole 40 and is arranged offset from the first elongated hole 40 transversely to the longitudinal extent of the cuff 12.
  • two screw openings 44 are provided in the longitudinal extent of the second elongated hole 32, which are aligned with corresponding screw openings 46 in the cuff 12.
  • suitable screws (not shown) can be screwed into the faceplate 12 in order to be able to secure the adapter fitting 30 on the faceplate 12.
  • the adapter profile 32 can be made from a sheet metal part.
  • this sheet metal part has a substantially rectangular shape and is along one of its side edges first straight line 48 is bent by 90°, the section 50 thus bent forming a first guide surface 52 for the driver plate 34.
  • the rectangular sheet metal part from which the adapter sheet 32 is made is folded or bent by 180° along a second straight line 54 in such a way that the sheet metal part forms two sheet metal layers 56, 58 which are plane-parallel to one another and spaced apart by a gap 60, see the Fig. 5 .
  • the two sheet metal layers 56, 58 are connected to one another via an edge 62 with a U-shaped cross section.
  • the driver plate 34 is located in the area of the cuff 12 between the cuff 12 and the adapter plate 32. In contrast, the driver plate 34 is located in the area of the auxiliary locking pin 36 between the two sheet metal layers 56, 58.
  • a first side edge 68 of the driver plate 34 with little play on the guide surface 52
  • the opposite second side edge 70 of the driver plate 34 rests on the inside of the U-shaped edge 62 with little play, whereby the U-shaped edge 62 has a second guide surface 53 for the driver plate 34 forms. Since the two side edges 68, 70 of the driver plate 34 rest on both sides of the two guide surfaces 52, 53 and are guided by them, the driver plate 34 cannot tilt in the desired manner.
  • Fig. 5 can also be removed, the free end of the lower sheet metal layer 58 is also folded by 90 °, which creates a folded contact surface 72, which is spaced from the first guide surface 52 by an amount that corresponds to the width of the cuff 12.
  • the adapter plate 32 is therefore not only secured to the faceplate 12 by means of the previously mentioned screws; Rather, the adapter plate 32 is transverse to the longitudinal extent of the cuff 12 through the guide surface 52 on the one hand and the contact surface 72 on the other hand held on the faceplate 12, whereby the proper alignment of the adapter fitting 30 relative to the drive rod fitting 10 can be permanently ensured.
  • two cover caps 74 can be provided, which can be inserted on both sides into the adapter profile 32 and in particular into the gap 60 formed between the two sheet metal layers 56, 58 in order to ensure a clean finish and a clean appearance.
  • the adapter plate 32 In order to be able to attach the adapter fitting 30 to a drive rod fitting 10 and in particular to its face plate 12, the adapter plate 32, including the driver plate 14 received therefrom, is inserted over the main locking pin 16, so that the main locking pin 16 passes through the through opening 38 of the driver plate 34 and the second elongated hole 42 of the adapter plate 32 extends through. Since the diameter of the collar 20 of the main locking pin 16 essentially corresponds to the diameter of the mushroom head, the main locking pin 16 can be passed through the through opening 38 until the collar 20 comes to rest within the through opening 38 with essentially no play. Corresponding fastening screws can then be screwed into the screw openings 44, 46, whereby the adapter fitting 30 is releasably secured to the drive rod fitting 10 and in particular to its face plate 12.
  • the drive rod fitting 10 comprises a gear 24 with a square nut 26, by rotating which a first drive rod 14 and a second drive rod 14 'can be moved in different directions and thus in opposite directions.
  • These two drive rods 14, 14' are partially covered by a cuff plate 12, which has two longitudinal openings 18, through which a main locking pin 16, 16' extends.
  • the one main locking pin 16 is attached to the first drive rod 14 and the second main locking pin 16 'is attached to the second drive rod 14', so that the two main locking pins 16, 16', like the two drive rods 14, 14', can be actuated in opposite directions.
  • the adapter fitting 30 has a second driver plate 34', to which a second auxiliary locking pin 36' is attached and which has a second through opening 38' for receiving the second main locking pin 16' attached to the second drive rod 14'.
  • a third elongated hole 40' is formed here in the adapter plate 32 and extends along the longitudinal axis of the first elongated hole 40, through which the second auxiliary locking pin 36' extends.
  • a fourth elongated hole 42 is formed in the adapter profile 32 and extends parallel to the third elongated hole 40', so that here too the two driver plates 34, 34' are largely covered by the adapter plate 32.
  • the adapter plate 32 is essentially the same as that of the embodiment according to Fig. 1 to 4 trained, so that reference can be made to the above statements.
  • the second driver plate 34 ' is also through the first guide surface 52 and the second guide surface 53 of the adapter plate 32 guided in the longitudinal direction of the same, so that the second driver plate 34 'cannot tilt in the desired manner.
  • a third embodiment is described, which is an end closure located at the end of the drive rod fitting 10. Due to the fact that the adapter fitting 30 in this third embodiment is designed in many respects the same as that with reference to Fig. 1 to 4 Adapter fitting described, only the main distinguishing features will be discussed here.
  • the adapter fitting 30 according to the embodiment of Fig. 10 to 13 However, it largely corresponds to the adapter fitting 30 of the embodiment Fig. 6 to 9 , so that reference can be made to the relevant statements above in this regard.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Claims (15)

  1. Ferrure d'adaptation (30) destinée à être montée sur une ferrure à crémone (10) d'une fenêtre ou d'une porte pour réaliser une fonction d'aération économique, comprenant :
    - un profilé d'adaptation (32) destiné à fixer de façon amovible la ferrure d'adaptation (30) à une têtière (12) d'une ferrure à crémone (10) respective ; et
    - au moins une première plaque d'entraînement (34) mobile par rapport au profilé d'adaptation (32), sur laquelle est fixé un premier tenon de fermeture auxiliaire (36) et dans laquelle est ménagée une première ouverture de passage (38) destinée à recevoir un premier tenon de fermeture principal (16) fixé à une crémone d'une ferrure à crémone (10) respective ;
    dans laquelle un premier trou oblong (40) s'étendant le long d'un axe longitudinal est ménagé dans le profilé d'adaptation (32), à travers lequel s'étend le premier tenon de fermeture auxiliaire (36), moyennant quoi le premier tenon de fermeture auxiliaire (36) est guidé à force le long de l'axe longitudinal du premier trou oblong (40).
  2. Ferrure d'adaptation (30) selon la revendication 1,
    dans laquelle un deuxième trou oblong (42) s'étendant parallèlement au premier trou oblong est ménagé dans le profilé d'adaptation (32), à travers lequel s'étend le premier tenon de fermeture principal (16) d'une ferrure à crémone (10) respective dans un état monté de la ferrure d'adaptation (30).
  3. Ferrure d'adaptation (30) selon la revendication 1 ou 2,
    dans laquelle le premier tenon de fermeture auxiliaire (36) présente une extrémité libre, l'extrémité libre et l'extrémité opposée du premier tenon de fermeture auxiliaire (36), fixée à la première plaque d'entraînement (34), étant situées sur des côtés différents du profilé d'adaptation (32).
  4. Ferrure d'adaptation (30) selon l'une des revendications précédentes, dans laquelle le premier tenon de fermeture auxiliaire (36) est conçu comme un tenon à tête de champignon avec une tête de champignon en saillie à l'extrémité libre du premier tenon de fermeture auxiliaire (36).
  5. Ferrure d'adaptation (30) selon l'une des revendications précédentes, dans laquelle au moins un guidage longitudinal agit entre la première plaque d'entraînement (34) et le profilé d'adaptation (32), guidage qui guide la première plaque d'entraînement (34) de manière coulissante dans la direction de l'axe longitudinal du premier trou oblong (40) et qui s'oppose à une rotation de la première plaque d'entraînement (34) autour d'un axe orienté perpendiculairement à la première plaque d'entraînement (34).
  6. Ferrure d'adaptation (30) selon l'une des revendications précédentes, dans laquelle la première plaque d'entraînement (34) présente un premier bord latéral rectiligne (68) qui s'étend parallèlement à l'axe longitudinal du premier trou oblong (40), et le profilé d'adaptation (32) présente une première surface de guidage rectiligne (52) qui s'étend parallèlement à l'axe longitudinal du premier trou oblong (40) et sur laquelle est guidé le premier bord latéral (68).
  7. Ferrure d'adaptation (30) selon la revendication 6,
    dans laquelle la première plaque d'entraînement (34) présente, sur un côté opposé au premier bord latéral (68), un deuxième bord latéral rectiligne (70), et le profilé d'adaptation (32) présente une deuxième surface de guidage rectiligne (53) sur laquelle est guidé le deuxième bord latéral (70).
  8. Ferrure d'adaptation (30) selon l'une des revendications 6 ou 7,
    dans laquelle le profilé d'adaptation (32) est fabriqué à partir d'une pièce en tôle qui est pliée le long d'une première ligne droite (48), la portion pliée (50) de la pièce en tôle formant la première surface de guidage rectiligne (52).
  9. Ferrure d'adaptation (30) selon la revendication 8,
    dans laquelle la pièce en tôle est pliée le long d'une deuxième ligne droite (54), la portion pliée de la pièce en tôle formant la deuxième surface de guidage rectiligne (53).
  10. Ferrure d'adaptation (30) selon la revendication 8 ou 9,
    dans laquelle la pièce en tôle est repliée de 180° le long d'une deuxième ligne droite (54) de telle sorte que la pièce en tôle forme deux couches de tôle (56, 58) à faces planes parallèles l'une à l'autre et espacées l'une de l'autre par un espace intermédiaire (60), qui sont reliées l'une à l'autre par un repli (62) de section transversale en forme de U, le deuxième bord latéral (70) de la première plaque d'entraînement (34) étant situé dans l'espace intermédiaire (60) ;
    et il est en particulier prévu que le repli (62) de la pièce en tôle, de section transversale en forme de U, forme la deuxième surface de guidage rectiligne (53).
  11. Ferrure d'adaptation (30) selon l'une des revendications précédentes,
    dans laquelle la ferrure d'adaptation (30) comprend une deuxième plaque d'entraînement (34') mobile par rapport au profilé d'adaptation (32), sur laquelle est fixé un deuxième tenon de fermeture auxiliaire (36') et dans laquelle est ménagée une deuxième ouverture de passage (38) destinée à recevoir un deuxième tenon de fermeture principal (16') fixé à une crémone (14) d'une ferrure à crémone (10) respective ;
    un troisième trou oblong (40') s'étendant le long de l'axe longitudinal du premier trou oblong (40) est ménagé dans le profilé d'adaptation (32), trou à travers lequel s'étend le deuxième tenon de fermeture auxiliaire (36'), moyennant quoi le deuxième tenon de fermeture auxiliaire (36') est guidé à force dans le troisième trou oblong (40') le long de l'axe longitudinal du premier trou oblong (40).
  12. Ferrure d'adaptation (30) selon la revendication 11,
    dans laquelle un quatrième trou oblong (42') s'étendant parallèlement au troisième trou oblong (40') est ménagé dans le profilé d'adaptation (32), trou à travers lequel s'étend le deuxième tenon de fermeture principal (16') d'une ferrure à crémone (10) respective dans un état de la ferrure d'adaptation (30) monté sur la ferrure à crémone (10).
  13. Ferrure d'adaptation (30) selon l'une des revendications précédentes,
    dans laquelle le deuxième tenon de fermeture auxiliaire (36') présente une extrémité libre, l'extrémité libre et l'extrémité opposée du deuxième tenon de fermeture auxiliaire (36'), fixée à la deuxième plaque d'entraînement (34'), étant situées sur des côtés différents du profilé d'adaptation (32), et il est en particulier prévu que le deuxième tenon de fermeture auxiliaire (36') est conçu comme un tenon à tête de champignon avec une tête de champignon en saillie à l'extrémité libre du deuxième tenon de fermeture auxiliaire (36') ; et/ou
    au moins un guidage longitudinal agit entre la deuxième plaque d'entraînement (34') et le profilé adaptation (32), guidage qui guide la deuxième plaque d'entraînement de manière coulissante dans la direction de l'axe longitudinal du premier trou oblong (40) et qui s'oppose à une rotation de la deuxième plaque d'entraînement (34') autour d'un axe orienté perpendiculairement à la deuxième plaque d'entraînement (34') ; et/ou
    la deuxième plaque d'entraînement (34') présente un troisième bord latéral rectiligne (68') qui s'étend parallèlement à l'axe longitudinal du premier trou oblong (40) et qui est guidé le long de la première surface de guidage rectiligne (52) du profilé adaptation (32),
    et il est en particulier prévu que la deuxième plaque d'entraînement (34') présente, sur un côté opposé au troisième bord latéral (68'), un quatrième bord latéral rectiligne (70') qui est guidé le long de la deuxième surface de guidage rectiligne (53) du profilé adaptation (32) ; et/ou
    la pièce en tôle est repliée de 180° le long d'une deuxième ligne droite (54) de telle sorte que la pièce en tôle forme deux couches de tôle (56, 58) à faces planes parallèles l'une à l'autre et espacées l'une de l'autre par un espace intermédiaire (60), qui sont reliées l'une à l'autre par un repli (62) de section transversale en forme de U, une portion de la deuxième plaque d'entraînement (34'), en particulier un bord latéral rectiligne (68', 70'), étant situé(e) dans l'espace intermédiaire (60).
  14. Ferrure à crémone (10) comprenant une têtière (12) et une crémone (14) guidée dans la direction longitudinale de la têtière (12), crémone sur laquelle est fixé au moins un tenon de fermeture principal (16) qui est conçu en particulier comme un tenon à tête de champignon et qui s'étend à travers une ouverture à trou oblong (18) dans la têtière (12),
    dans laquelle il est prévu une ferrure d'adaptation (30) selon l'une des revendications précédentes, dont le profilé d'adaptation (32) est fixé de manière amovible à la têtière de la ferrure à crémone (10), le tenon de fermeture principal (16) de la ferrure à crémone (10) s'étendant à travers la première ouverture de passage (38) ménagée dans la première plaque d'entraînement (34).
  15. Ferrure à crémone (10) selon la revendication 14,
    dans laquelle, sur le tenon de fermeture principal (16), une collerette (20) entourant le tenon de fermeture principal (16) est formée sur le côté de la têtière (12) qui est opposé au côté sur lequel se trouve la crémone (14), collerette qui est adjacente à la têtière (12),
    la première ouverture de passage (38) ménagée dans la première plaque d'entraînement (34) reçoit la collerette sensiblement sans jeu.
EP22208868.4A 2022-02-02 2022-11-22 Ferrure d'adaptateur pour une fenêtre ou une porte permettant de réaliser une fonction de ventilation économique Active EP4223965B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022102457.1A DE102022102457A1 (de) 2022-02-02 2022-02-02 Adapterbeschlag für ein fenster oder eine tür zur realisierung einer sparlüftungsfunktion

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EP4223965B1 true EP4223965B1 (fr) 2024-02-21

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2543475A (en) * 2015-08-19 2017-04-26 Easyfit Hardware Ltd Window or door locking system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8810636U1 (de) 1988-08-23 1988-10-20 August Bilstein GmbH & Co KG, 5828 Ennepetal Feststellvorrichtung für Fenster- od.dgl. -Flügel
DE10031820A1 (de) * 2000-06-30 2002-01-10 Winkhaus Fa August Ausstellvorrichtung für einen an einem Rahmen schwenkbar angebrachten Kipp- oder Dreh-Kipp-Flügel
DE10219692A1 (de) 2002-05-02 2003-11-27 Roto Frank Ag Verriegelungsbeschlag an einem Fenster, eienr Tür oder dergleichen, mit gegenläufig verschiebbaren Treibstangen
DE102015206908A1 (de) 2015-04-16 2016-10-20 Roto Frank Ag Fenster, Tür oder dergleichen mit einem Beschlag
DE102018203958A1 (de) 2018-03-15 2019-09-19 Aug. Winkhaus Gmbh & Co. Kg Schließzapfen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2543475A (en) * 2015-08-19 2017-04-26 Easyfit Hardware Ltd Window or door locking system

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Publication number Publication date
EP4223965A1 (fr) 2023-08-09
DE102022102457A1 (de) 2023-08-03

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