EP4187050A1 - Dispositif de fixation pour un dispositif de fermeture de bâtiment, procédé de fabrication du dispositif de fixation ainsi que dispositif de fermeture de bâtiment - Google Patents

Dispositif de fixation pour un dispositif de fermeture de bâtiment, procédé de fabrication du dispositif de fixation ainsi que dispositif de fermeture de bâtiment Download PDF

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Publication number
EP4187050A1
EP4187050A1 EP22209351.0A EP22209351A EP4187050A1 EP 4187050 A1 EP4187050 A1 EP 4187050A1 EP 22209351 A EP22209351 A EP 22209351A EP 4187050 A1 EP4187050 A1 EP 4187050A1
Authority
EP
European Patent Office
Prior art keywords
fastening
frame
adjusting
fitting
adjustment
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
EP22209351.0A
Other languages
German (de)
English (en)
Inventor
Nils Unseld
Manuel Gonser
Tobias Altweger
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.)
Roto Frank Fenster und Tuertechnologie GmbH
Original Assignee
Roto Frank Fenster und Tuertechnologie GmbH
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 Roto Frank Fenster und Tuertechnologie GmbH filed Critical Roto Frank Fenster und Tuertechnologie GmbH
Publication of EP4187050A1 publication Critical patent/EP4187050A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E05D5/0238—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts engaging profile grooves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
    • E05D7/0423—Screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/12—Adjustable by manual operation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/14—Adjustable with position retaining means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/31—Linear motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/502—Clamping
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/528—Hooking, e.g. using bayonets; Locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/53—Snapping
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/56—Positioning, e.g. re-positioning, or pre-mounting
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/624—Nuts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/63—Retainers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/632—Screws
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/15—Applicability
    • E05Y2800/17—Universally applicable
    • E05Y2800/172—Universally applicable on different wing or frame locations
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a fastening device for a building closure device for fastening a fitting arrangement to a frame of the building closure device that has a frame groove, with a fastening element that can be fixed on the frame and can be inserted into the frame groove and an adjustment element that is connected to the fastening element in an adjustable manner in order to move the fitting arrangement with respect to the frame.
  • the invention also relates to a method for producing a fastening device and a building closure device.
  • an auxiliary arm is rotatably mounted on the deployment arm, the end of which on the wing side is rotatably mounted in a sliding piece, which can be displaced in the longitudinal direction of its associated wing spar on the latter against the resistance of a spring force, the geometric axes of the pivot bearings being of Opening arm and auxiliary arm form a triangle with those of the connecting bearing of the two arms when the sash is tilted.
  • the object of the invention is to propose a fastening device for a building closure device which has advantages over known fastening devices, in particular can be produced easily and with a reliably reproducible arrangement of the adjustment element and fastening element relative to one another.
  • the fastening device enables a reliable and adjustable fastening of the fitting arrangement to the frame and a high level of operating convenience for the building closure device.
  • a fastening device for a building closure device with the features of claim 1 . It is provided that the adjusting element is arranged in a guide recess of the fastening element and is held in the guide recess by means of a connection element fastened to the fastening element.
  • the fastening device is preferably a component of the building closure device and fastens the fitting arrangement there to the frame or to a frame pillar of the frame.
  • the fastening device can also be present separately from the building closure device.
  • the building closure device is designed, for example, as a window, door or the like. It preferably has a blind frame and a casement frame, with the casement frame being mounted such that it can rotate about at least one axis of rotation, preferably about a plurality of axes of rotation, with respect to the frame.
  • the sash frame is rotatably mounted on the window frame, namely with the help of a pivot bearing.
  • the leaf frame preferably has glazing or carries such glazing, for example single glazing or multiple glazing, in particular double glazing or triple glazing.
  • the blind frame is preferably provided and designed for stationary arrangement with respect to a building, in particular for stationary arrangement in a recess of a building shell of the building.
  • the sash frame on the other hand, is displaceably or rotatably mounted in such a way that it can be arranged with respect to the window frame both in a closed position and in at least one open position. In the closed position, the sash at least partially, preferably completely, closes a recess delimited by the window frame. In the open position, on the other hand, the leaf frame releases the recess at least in certain areas.
  • a casement frame plane defined by the casement frame lies in a casement frame plane defined by the casement frame or parallel to it.
  • the building closure device is provided and designed only for rotary opening or for tilting opening, then there is only a single axis of rotation about which the sash frame is rotatably mounted with respect to the window frame by means of the pivot bearing.
  • the sash frame is preferably about several different axes of rotation with respect to the window frame, namely about at least two or exactly two axes of rotation, by means of the Pivot bearing rotatably mounted.
  • the axes of rotation are preferably angled towards one another or are skewed towards one another.
  • the multiple axes of rotation particularly preferably form an angle with one another that is approximately or exactly 90°.
  • a building closure device configured for turning opening and tilting opening can be referred to as a tilt and turn building closure device. If the building closure device is in the form of a window, it can be referred to as a tilt and turn window.
  • Both the window frame and the casement frame are made up of several frame bars that are attached to one another. There are preferably four frame bars in each case, it being possible for two of the frame bars to be arranged parallel to one another, so that the frame bars together form a rectangle. In principle, however, other arrangements of the frame bars can also be implemented.
  • the frame struts of the window frame are also referred to as window frame struts and the frame struts of the sash frame are also referred to as sash frame struts.
  • the building closure device has a fitting.
  • the fitting has at least the fitting arrangement, which is fastened to the frame, in particular the sash frame, by means of the fastening device.
  • the fitting arrangement can also be fastened to the window frame with the help of the fastening device.
  • the only important thing here is that the frame has the frame groove in which the fastening device engages in order to fix the fitting arrangement on the respective frame.
  • the fitting arrangement is preferably part of the pivot bearing or a pivot bearing of the pivot bearing.
  • the fitting arrangement is preferably fastened to the window frame on the one hand and to the casement on the other hand.
  • this attachment takes place on one of the frames, in particular the sash frame, by means of the attachment device and on another of the frames, in particular the window frame, by means of a further attachment device, which can be configured identically to the attachment device or else differently from it.
  • the pivot bearing can be designed as a corner pivot bearing or as a stay pivot bearing.
  • it is used directly for the rotatable mounting of the sash frame and the frame on one another.
  • it is preferably directly articulated or rigidly fastened to the window frame on the one hand and to the casement on the other hand.
  • the pivot bearing serves to mount a stay arm so that it can rotate, in particular on the window frame.
  • the stay arm is rotatably articulated on the window frame via the pivot bearing.
  • the frame to which the fitting arrangement is attached or at least is intended to be attached has the frame groove.
  • the frame groove is designed as a T-groove in one of the frame bars of the frame.
  • the frame groove has a hollow space which transitions into an opening of the frame groove delimited by spaced opposite groove edges and via this opens out in particular into an external environment.
  • the frame groove extends in the direction of a longitudinal axis of that frame beam of the frame in which it is formed.
  • the longitudinal axis corresponds to a longitudinal central axis of the frame member.
  • the frame groove preferably extends in this direction over a large part of the longitudinal extent of the frame spar in this direction, in particular over at least 80%, at least 90% or over the entire longitudinal extent of the frame spar.
  • the frame groove has a continuously constant cross section in the longitudinal direction.
  • the mouth opening of the frame groove lies completely in a mouth opening plane which runs parallel to the longitudinal center axis of the frame member and accommodates the groove edges, in particular in the middle.
  • a vertical axis of the frame member is perpendicular to the plane of the mouth opening and the longitudinal center axis.
  • a transverse axis of the frame member is also perpendicular to the longitudinal center axis and perpendicular to the vertical axis, so that the longitudinal center axis, the vertical axis and the transverse axis span a Cartesian coordinate system.
  • the axial direction can also be referred to as the longitudinal direction, the lateral direction as the transverse direction and the vertical direction as the vertical direction.
  • the cavity of the frame groove has specific dimensions, which can also be referred to as the groove width.
  • the opening of the frame groove has dimensions in the direction of the transverse axis which are referred to as the opening width of the frame groove.
  • the mouth width corresponds to the distance between the groove edges delimiting the mouth opening on both sides in the direction of the transverse axis.
  • the mouth width is smaller than the groove width, so that the frame groove is tapered in the area of the mouth opening, forming the groove edges.
  • the frame groove On its side facing away from the mouth opening, the frame groove is delimited by a groove bottom, which to this extent represents a bottom of the frame groove.
  • the bottom of the groove preferably runs parallel to the edges of the groove. Also one inclined with respect to the edges of the groove or an angled arrangement of the groove base can, however, be provided in principle.
  • This configuration of the frame basically enables a form-fitting attachment of the fitting arrangement to the frame by means of the attachment device engaging in the frame groove.
  • the fastening device has the fastening element and the adjustment element.
  • the fastener is intended and configured to be inserted into the frame groove and fastened to the frame. With the intended arrangement of the fastening device on the frame, the fastening element is therefore arranged in the frame groove and fixed with respect to the frame, in particular fastened to the frame.
  • the fastening element is arranged in a straight line in the frame groove when it is arranged as intended and a longitudinal center axis of the fastening element is therefore arranged parallel or at least approximately to the longitudinal center axis of the frame member, the directions defined above for the frame member also apply to the fastening element.
  • the adjusting element is arranged to be displaceable with respect to the fastening element or is mounted on it. Consequently, the adjusting element is adjustable with respect to the frame, that is to say it can be arranged in different positions.
  • the fitting arrangement is connected to the fastening element and consequently to the frame via the adjustment element. By adjusting the adjustment element with respect to the fastening element or the frame, the fitting arrangement can also be adjusted or displaced with respect to the frame. This allows the building closure device to be adjusted.
  • the adjusting element is held on the fastening element only by means of an adjusting screw.
  • this requires a complicated installation of the fastening device, since the adjusting element must be arranged on the fastening element and subsequently fixed with respect to it by means of the adjusting screw.
  • the fastening element has the guide recess in which the adjustment element is arranged.
  • the fastening device has the connecting element, which is fastened to the fastening element in such a way that the adjustment element is held by the connecting element in the guide recess.
  • the adjusting element is fixed by its arrangement in the guide recess and by means of the connection element.
  • the adjustment element is fixed by its arrangement in the guide recess in the transverse direction and by means of the connecting element in the vertical direction with respect to the fastening element.
  • connection element has a holding projection which holds the adjustment element in the guide recess.
  • the connecting element is thus arranged on the fastening element in such a way that it fixes the adjusting element on the fastening element in at least one direction, in particular in the direction of the vertical axis.
  • the connecting element has the retaining projection. This rests, for example, on a bottom of the adjusting element facing the bottom of the groove, in order to hold the adjusting element in the guide recess in the longitudinal direction, regardless of the position of the adjusting element with respect to the fastening element.
  • the adjusting element When mounting the fastening device, the adjusting element is first inserted into the guide recess and then the connection element is fastened to the fastening element, namely in such a way that the retaining projection engages over the adjusting element and holds it in the guide recess or pushes it into the guide recess. This ensures easy assembly of the fastening device.
  • the adjusting element is mounted on the fastening element so that it can be adjusted in a longitudinal direction of the guide recess by means of an adjusting screw, with a screw head of the adjusting screw being attached to the fastening element in the longitudinal direction is fixed and a screw thread of the adjusting screw engages in a counter-thread of the adjusting element, so that a rotary movement of the adjusting screw causes a displacement of the adjusting element in the longitudinal direction.
  • the screw head is hung on the fastening element in such a way that it is fixed or at least essentially fixed in the longitudinal direction, i.e. in the direction of the longitudinal axis and/or in the direction of a longitudinal central axis of the adjusting screw.
  • the screw head of the adjusting screw is preferably seated in a screw head receptacle of the fastening element, which has a plurality of contact shoulders, viewed in the direction of the longitudinal axis, on which the screw head is supported or can be supported in the longitudinal direction.
  • the contact shoulders are at a distance from one another, for example, which corresponds to the dimensions of the screw head in the direction of the longitudinal axis. However, the distance can also be somewhat larger, for example by at least 5%, at least 7.5% or at least 10% and by at most 30%, at most 20% or at most 10%.
  • the adjusting screw has the screw thread, which is screwed into the counter-thread of the adjusting element.
  • the thread and the counter-thread together form a helical gear.
  • the screw thread can be an external thread and the mating thread can be an internal thread.
  • a reverse configuration can also be implemented. Consequently, a rotary movement of the adjusting screw is converted into the displacement of the adjustment element in the longitudinal direction.
  • the helical gear, consisting of the screw thread and the mating thread is preferably designed in such a way that it is self-locking. A force acting on the adjusting element in the longitudinal direction does not cause any displacement of the adjusting element and accordingly also no rotary movement of the adjusting screw.
  • the screw thread and the mating thread are dimensioned in such a way that they engage with one another over the entire adjustment range of the adjustment element. As long as the adjustment element is merely displaced between the end stops or the end stop surfaces, the adjusting screw and the adjustment element cannot disengage in this respect. Such a configuration of the fastening device ensures precise adjustability of the fastening device.
  • a development of the invention provides that a connecting element of the fitting arrangement is mounted on the adjustment element.
  • the connecting element is part of the fitting arrangement and is used to connect the fitting arrangement to the adjustment element.
  • the fitting arrangement acts on the adjusting element via the connecting element.
  • the connecting element is preferably fixed in a form-fitting manner with respect to the adjustment element, especially rigidly connected to him. This enables the fitting arrangement to be easily connected to the fastening device or the adjustment element.
  • a further development of the invention provides that the connecting element, at a distance from the adjustment element, engages with a guide pin in a guide pin receptacle of the connection element fastened to the fastening element.
  • the connecting element has the guide pin, which engages in the guide pin receptacle of the connecting element.
  • the connection element is fastened to the fastening element.
  • the guide pin is preferably round; to this extent it is present as a circular cylinder.
  • the guide pin and the guide pin receptacle are preferably designed in such a way that the guide pin is guided longitudinally in the guide pin receptacle. Accordingly, the guide pin preferably rests on opposite sides of the connecting element, in particular on the walls delimiting the guide pin receptacle. Overall, the connecting element is therefore mounted both on the adjustment element and on the connection element.
  • connection element realizes a linear guide of the guide pin and consequently of the connecting element.
  • the guide pin is not supported directly on the frame, in particular on the groove edges, in the lateral direction, but only indirectly via the connecting element.
  • the connecting element introduces the force transmitted to it from the guide pin over a large area into the frame.
  • the guide pin would lie directly against the frame and would transfer the force to it via line contact, so that surface pressure on the frame would be significantly greater than in the case of indirect introduction of the force via the connection element, which lies flat on the frame. Damage to the frame due to the force exerted on the frame by the guide pin is thus reliably prevented.
  • a development of the invention provides that the connecting element has a form-fitting receptacle in which a form-fitting projection of the adjustment element is held in a form-fitting manner, so that the connecting element is fixed in at least one direction with respect to the adjustment element, and/or that the connecting element has a further form-fitting receptacle in which a further form-fitting projection of the adjusting element is held in a form-fitting manner, so that the connecting element is fixed in at least one further direction with respect to the adjusting element, which is different from the direction.
  • the mounting of the connecting element on the adjusting element takes place via the form-fitting projection and the form-fitting receptacle, additionally or alternatively with the aid of the further form-fitting receptacle and the further form-fitting projection.
  • the connecting element Due to the form-fitting interaction of the form-fitting projection and the form-fitting receptacle, the connecting element is fixed in a form-fitting manner with respect to the adjustment element in at least one direction.
  • the form-fitting interaction of the further form-fitting projection with the further form-fitting receptacle fixes the connecting element at least in the further direction with respect to the adjustment element.
  • the further direction here is different from the direction mentioned above.
  • the connecting element is fixed at least in the direction of the vertical axis with respect to the adjusting element by the engagement of the form-fitting projection in the form-fitting receptacle.
  • the engagement of the further positive-locking projection in the further positive-locking receptacle preferably fixes the connecting element both in the direction of the longitudinal axis and in the direction of the transverse axis with respect to the adjustment element.
  • the interaction of both the form-fitting projection with the form-fitting receptacle and the further form-fitting projection with the further form-fitting receptacle preferably fixes the connecting element in the direction of the longitudinal center axis, the vertical axis and the transverse axis with respect to the adjustment element.
  • the positive-locking projection has a positive-locking pin arranged on the adjustment element, in particular an adjusting-element base body of the adjusting element, and a retaining projection emanating from the positive-locking pin.
  • the form-fitting projection is composed of the form-fitting pin and the retaining projection.
  • the form-fitting pin is preferably rotatably mounted on the adjustment element or its adjustment element base body.
  • the connecting element is designed in such a way that it can be displaced in at least one direction with respect to the adjustment element in a first angular position of the positive-locking projection and is held positively on it in at least one direction in a second angular position.
  • the connecting element preferably has a through-hole, which overlaps the holding projection in the first angular position and is spaced apart from the holding projection in the second angular position, so that the holding projection acts on the connecting element and fixes it. In this way, a simple assembly is realized.
  • a development of the invention provides that the form-fitting receptacle and the form-fitting projection on the one hand and/or the further form-fitting receptacle and the further form-fitting projection on the other hand are non-circular. Due to the non-round configuration, a rotary movement of the connecting element relative to the adjustment element around the form-fitting projection or the further form-fitting projection can be prevented.
  • the non-circular configuration means, for example, an oval or a stadium-shaped configuration. In the case of the latter, the respective form-fitting projection has two parallel sides, seen in section, which are connected to one another via pitch circles.
  • a development of the invention provides that the guide pin is mounted eccentrically and/or adjustably on the connecting element.
  • the guide pin is preferably arranged on the connecting element in an eccentrically adjustable manner. This makes it possible to adjust the contact pressure of the guide pin on the frame, which is dependent on an opening angle of the building closure device. By appropriately arranging or adjusting the guide pin, an extremely tight building closure device is thus achieved.
  • a further development of the invention provides that the guide pin receptacle is delimited on opposite sides by mutually parallel walls of the connection element, which are at a distance from one another in a direction perpendicular to the walls, which corresponds to the dimensions of the guide pin in the same direction, so that the guide pin in different, in particular all, occurring during normal operation of the fastening device positions of the adjustment element with respect to the fastening element rests on both walls.
  • the guide pin receptacle ensures reliable longitudinal guidance of the guide pin with respect to the fastening device.
  • the guide pin receptacle is delimited by the walls running parallel to one another, which bear against the guide pin in different positions of the latter, namely on opposite sides.
  • a disturbing noise is prevented and a very smooth running is achieved, so that an actuation of the building closure device is extremely pleasing, especially in terms of haptics.
  • a further development of the invention provides that the walls extend, starting from an end opening on the connecting element, in the direction of the fastening element and the guide pin receptacle only partially extends through the connecting element in this direction, starting from the opening.
  • the guide pin receptacle opens out via the opening into an external environment or a rebate space or rebate clearance area of the building closure device. Starting from the mouth opening, the guide pin receptacle and accordingly also the walls delimiting them run in the direction of the fastening element.
  • the guide pin receptacle only partially passes through the connection element in this direction, so that the walls running parallel to one another are connected to one another at the ends via a transverse wall, which is also formed by the connection element.
  • the transverse wall has, for example, a round profile, in particular a part-circular profile.
  • the transverse wall has the shape of a semicircle.
  • the transverse wall preferably forms an end stop for the guide pin, so that it bears against it in at least one position of the adjustment element. This also serves to prevent the guide pin from rattling in the guide pin receptacle and, correspondingly, to realize a building closure device with an appearance that appears to be of high quality.
  • a further development of the invention provides that the guide recess for the longitudinal guidance of the adjustment element is delimited by two guide walls which run parallel to one another at a distance and the adjustment element is supported at least temporarily on both guide walls.
  • the adjustment element can be displaced in an adjustment direction relative to the fastening element, with the adjustment direction preferably running parallel to the longitudinal axis or coinciding with it.
  • the fastening element has the guide recess into which the adjusting element engages.
  • the guide recess is delimited by its edge, of which the guide walls form a part.
  • the guide walls are spaced parallel to one another, in particular they are each aligned parallel to the longitudinal axis.
  • the guide walls or the longitudinal guide implemented by them are designed in such a way that a displacement of the adjustment element is permitted essentially exclusively in the direction of the adjustment direction when the fastening device is arranged as intended.
  • the adjustment element is fixed by the guide walls, preferably without play or at most with little Game.
  • the adjusting element is supported at least temporarily on both guide walls.
  • the adjusting element is permanently supported on the two guide walls, ie it is in sliding contact with both a first of the guide walls and a second of the guide walls. This achieves reliable mounting of the adjustment element with respect to the fastening element.
  • a further development of the invention provides that in at least one of the guide walls a through-hole starting from the guide recess is configured, with the through-hole, the guide hole and a locking projection arranged on the adjustment element being arranged and designed in such a way that the adjustment element can only be locked in a specific position with respect to of the fastening element can be introduced into the guide recess.
  • the form-fitting projection or its retaining projection is particularly preferably used as a locking projection.
  • the form-fitting projection or the retaining projection is aligned in such a way that it protrudes beyond the adjustment element base body in the lateral direction.
  • the adjusting element or the adjusting element base can only be introduced into the guide recess if the blocking projection, for example the form-fitting projection, in particular its holding projection, is in overlap with the through-hole. This is only the case in the specific position of the adjustment element with respect to the fastening element. Outside of this position, the locking projection comes into contact with the edge delimiting the guide recess, so that the insertion of the adjustment element into the guide recess is prevented.
  • the blocking projection for example the form-fitting projection, in particular its holding projection
  • the position of the adjusting element with respect to the fastening element depends in particular on the setting of the adjusting screw, which on the one hand acts on the fastening element, is fixed in particular in the longitudinal direction with respect to it, and on the other hand interacts with the adjusting element. Since the adjusting screw occupies a defined position in the longitudinal direction with respect to the fastening element, the position of the adjusting element essentially depends on the rotational angle position of the adjusting screw with respect to the adjusting element, i.e. the extent to which the adjusting screw is screwed into the adjusting element or how far the adjusting screw is beyond the Adjusting protrudes. In other words, the position of the adjusting element depends on the distance between the screw head of the adjusting screw and the adjusting element.
  • the adjusting element can only be introduced into the guide recess if a certain rotational angle position of the adjusting screw with respect to the adjusting element or there is a certain distance between the screw head and the adjusting element. This ensures that after assembly or manufacture of the fastening device, the adjustment element is in a defined position with respect to the fastening element, so that the fastening device has a defined state after manufacture or in its delivery state.
  • a further development of the invention provides that an adjustment element base body of the adjustment element engages in the guide recess for the longitudinal guidance of the adjustment element and the locking projection, for example the form-fitting projection, in particular its holding projection, projects beyond the adjustment element main body in a transverse direction that is angled relative to the longitudinal direction, so that the locking projection is inserted when it is inserted of the adjustment element protrudes into the guide recess in the through-hole.
  • the adjustment element has the adjustment element base body, which is arranged at least in regions or even completely in the guide recess.
  • the adjustment element base body has the same or at least approximately the same dimensions as the guide recess in the transverse direction or lateral direction, with the adjustment element base body being undersized with respect to the guide recess with regard to a manufacturing tolerance, in order to ensure smooth displacement of the adjustment element with respect to the fastening element.
  • the blocking projection can be arranged stationary and rigid with respect to the adjustment element or the adjustment element base body. However, it can also be adjustable, in particular in the case of the positive-locking projection; in particular, it is mounted on the adjustment element base body so that it can rotate about an axis of rotation.
  • the locking projection protrudes in the transverse direction beyond the adjusting element main body. In any case, before the adjustment element is arranged in the guide recess, the locking projection is arranged in such a way that this is the case. It is also dimensioned such that it protrudes into the through-hole when the adjustment element is introduced into the guide recess or immediately before the adjustment element is arranged in the guide recess and/or during introduction. This means that the blocking projection extends from the guide recess into the through-hole.
  • the locking projection allows the introduction of the adjustment element into the guide recess only if it is arranged to overlap with the through-hole.
  • the defined position of the adjustment element with respect to the fastening element is necessary.
  • the through-hole has dimensions in the longitudinal direction which at least correspond to the dimensions of the locking projection in the same direction and are at most 125%, at most 150%, at most 175% or at most 200% of the dimensions of the locking projection.
  • the through-hole is designed in such a way that on the one hand it ensures the defined position of the adjustment element with respect to the fastening element when the adjustment element is introduced into the guide recess, but on the other hand it does not unnecessarily complicate the assembly of the fastening device.
  • At least the through-hole has dimensions in the longitudinal direction which at least correspond to the dimensions of the locking projection in this direction.
  • the dimensions of the through-hole in the longitudinal direction are preferably at least 105%, at least 110%, at least 115% or at least 120% of the dimensions of the locking projection.
  • the dimensions of the through-hole in the longitudinal direction are particularly preferably taken into account.
  • this is in particular the retaining projection.
  • the through-hole is smaller in the longitudinal direction than the guide hole, in particular significantly smaller.
  • their longitudinal dimensions are at most 200%, at most 175%, at most 150% or at most 125% of the dimensions of the locking projection. This ensures both the simple insertion of the adjustment element into the guide recess without snagging and, on the other hand, the defined position of the adjustment element.
  • a development of the invention provides that the connecting element is fastened to the fastening element in a form-fitting manner, in particular is latched to the fastening element.
  • the fastening element has a latching device which interacts in a form-fitting or latching manner with a mating latching device of the fastening element in order to hold the connecting element on the fastening element.
  • the latching device is present, for example, as a latching projection and the mating latching device is in the form of a latching receptacle or has one.
  • a reverse configuration can also be implemented. The configuration of the fastening device described enables extremely rapid assembly and also holds the adjusting element captively on the fastening element.
  • a development of the invention provides that the adjusting element is arranged displaceably in the guide recess of the fastening element between opposite end stop surfaces formed by the fastening element.
  • the adjustment element is connected to the fastening element in a displaceable manner within a specific adjustment range.
  • the adjustment element is released from the fastening element, so that the adjustment element can move freely with respect to the fastening element.
  • the fitting arrangement is detached from the frame, so that uncontrolled movement of the frame can occur, in particular the casement can fall.
  • the adjustment element should be prevented from leaving the adjustment range.
  • the guide recess is arranged in the adjusting element, which has the end stops on opposite sides.
  • the end stops each have an end stop surface, so that ultimately the guide recess is delimited by opposite end stop surfaces, which are formed by the fastening element itself.
  • the end stop surfaces form, for example, in some areas an edge that delimits the guide recess, the edge being part of the fastening element.
  • the fastening element is designed in such a way that the adjustment element rests against a first of the end stop surfaces in a first position and against a second of the end stop surfaces in a second position.
  • the end stops or the end stop surfaces limit displacement of the adjustment element within the adjustment range and prevent displacement of the adjustment element out of the adjustment range.
  • the adjustment element is held captive in the guide recess of the fastening element, so that the adjustment element and thus the fitting arrangement are reliably prevented from becoming detached from the fastening element and the frame.
  • a development of the invention provides that at least a first of the end stop surfaces is formed by an end face of a fastening element web extending from a fastening element main body of the fastening element, which is provided and designed to engage behind the groove edges delimiting the frame groove.
  • the fastening element has the fastening element main body in which the guide recess is designed.
  • the fastening element main body preferably encompasses the guide recess continuously and uninterruptedly, that is to say it forms an edge which delimits the guide recess and which surrounds the guide recess uninterruptedly and continuously.
  • the fastening element web extends from the fastening element main body.
  • the fastening element web is to be understood as meaning a web-like element which preferably has its greatest extent in the direction of the longitudinal axis.
  • dimensions of the fastening element web in the direction of the longitudinal axis are larger than its dimensions in the direction of the transverse axis.
  • the dimensions in the direction of the transverse axis are in turn greater than the dimensions in the direction of the vertical axis.
  • the dimensions in the direction of the transverse axis are to be understood in particular as a projection of the fastening element web over the fastening element main body in the direction of the transverse axis.
  • the fastening element web is designed in such a way that, when the fastening device is arranged as intended on the frame, it is arranged in the frame groove and positively engages behind the groove edges delimiting the frame groove. In this respect, the fastening element web prevents the fastening element from being removed through the opening of the frame groove.
  • the fastener web forms a first of the end stops.
  • the end face of the fastening element which faces the adjustment element arranged in the guide recess, represents the first end stop surface. In at least one position of the adjustment element with respect to the fastening element, the adjustment element is in contact with the fastening element web or its end face, so that the fastening element web causes a displacement of the adjustment element out of the adjustment range in this direction.
  • the fastening element web can also delimit the guide recess, ie to represent at least a region of the edge delimiting the guide recess.
  • the fastening element web is preferably arranged at a distance from the guide recess, in particular in the direction of the longitudinal center axis.
  • the adjustment element has counter-stop surfaces on opposite sides, with each of the counter-stop surfaces resting against one of the end stop surfaces in a position of the adjustment element relative to the fastening element in order to limit displacement of the adjustment element in one direction, with at least a first of the counter-stop surfaces of an end face of an adjusting element web which emanates from an adjusting element base body of the adjusting element and which is provided and designed to engage behind the groove edges.
  • the adjustment element has the counter-stop surfaces, which interact with the end stop surfaces in different positions of the adjustment element with respect to the fastening element, in order to prevent further displacement of the adjustment element in a specific direction. For example, when the adjustment element is displaced in a first direction, a first of the counter-stop surfaces comes into contact with a first of the end stop surfaces, so that further displacement of the adjustment element in the first direction is prevented. Conversely, when the adjustment element is displaced in a second direction opposite the first direction, a second of the counter-stop surfaces comes into contact with a second of the end stop surfaces, so that in turn a further displacement of the adjustment element in the second direction is prevented.
  • the first counter-stop surface in a first position of the adjustment element, is in contact with the first end stop surface and in a second position of the adjustment element, the second counter-stop surface is in contact with the second end stop surface, in order to limit or define the adjustment range.
  • the adjusting element web extends from the adjusting element base body, with which the adjusting element engages at least in regions in the guide recess of the fastening element.
  • the adjusting element web is designed in the manner of a web, in particular analogously to the fastening element web.
  • the adjustment element bar has the same dimensions in the direction of the vertical axis as the fastening element bar.
  • the adjusting element web is accommodated in the frame groove and engages behind the groove edges.
  • the adjusting element web also serves to hold the fastening device in the frame groove and prevents the fastening device from being removed through the opening of the frame groove.
  • the adjusting element web is in an imaginary plane, which is also the Fastener web penetrates.
  • a longitudinal center plane of the adjusting element web lies in a longitudinal center plane of the fastening element web or is—preferably—arranged at a distance parallel to this.
  • the adjusting element web is more preferably flush with the fastening element web on its side facing a groove base of the frame groove. This ensures that the fastening device of the frame groove is reliably held.
  • the first end stop surface is composed of two end stop partial surfaces arranged at a distance from one another, with a first of the end stop partial surfaces being present on the fastening element web present as the first fastening element web and a second of the end stop partial surfaces being present on a second fastening element web emanating from the main body of the fastening element, which is intended for engaging behind the groove edges are provided and designed.
  • a second of the fastening element webs extends analogously to the first fastening element web from the fastening element main body and is also arranged to engage behind the groove edges.
  • the fastening element webs are preferably arranged on opposite sides of the fastening element main body or emanate from it on opposite sides and extend in opposite directions. In this respect, they are arranged to engage behind opposite groove edges, so that the first fastening element web engages behind a first of the groove edges and the second fastening element web engages behind a second of the groove edges.
  • One of a plurality of partial end stop surfaces is formed on each of the two fastening element webs, from which the first end stop surface is composed.
  • the first end stop surface is on the first fastener web and the second end stop surface is on the second fastener web.
  • Both partial end stop surfaces are on the side of the respective fastening element web facing the adjustment element, so that in at least one position of the adjustment element the adjustment element rests against both partial end stop surfaces.
  • the first counter-stop surface is composed of two counter-stop sub-surfaces arranged at a distance from one another, with a first of the counter-stop sub-surfaces being present on the adjusting element web present as the first adjusting element web and a second of the counter-stop sub-surfaces being present on a second adjusting element web emanating from the main body of the adjusting element, which is intended to engage behind the groove edges are provided and designed.
  • two adjustment element webs extend from the adjustment element base body, with a first of the adjustment element webs corresponding to the adjustment element web already described.
  • a second of the adjustment element webs is configured analogously to the first adjustment element web.
  • the second adjustment element web preferably extends, starting from the adjustment element base body, in the direction facing away from the first adjustment element web and vice versa, so that the adjustment element webs extend in different directions, starting from the base body. More preferably, the adjustment element webs are on opposite sides of the adjustment element base body.
  • the adjusting element webs and the fastening element webs are particularly preferably located in a common imaginary plane. For example, a common longitudinal center plane of the adjusting element webs corresponds to a common longitudinal center plane of the fastening element webs. Alternatively--preferably--the longitudinal center planes are arranged parallel and spaced apart from one another. However, the fastening element webs and the adjustment element webs are preferably aligned on their underside, that is to say on their side facing the groove base of the frame groove.
  • the partial counter-stop surfaces from which the first counter-stop surface is composed, are present on the adjusting element webs.
  • the partial counter-stop surfaces are arranged at a distance from one another, in particular in the direction of the transverse axis.
  • the two partial counter-stop surfaces interact with the partial end stop surfaces to limit the displacement of the adjusting element.
  • the first partial counter-stop surface bears against the first partial end stop surface and the second partial counter-stop surface bears against the second partial end stop surface.
  • a development of the invention provides that at least one fastening screw receptacle with a fastening screw arranged therein is configured on the fastening element, by means of which the fastening element can be fixed with respect to the frame, in particular through interaction with the groove edges.
  • the fastening screw has a thread which interacts with a counter-thread of the fastening screw receptacle.
  • the fastening screw receptacle and the fastening screw are preferably arranged outside the frame groove and are therefore arranged on the side of the groove edges opposite the adjusting element web and/or the fastening element web in the direction of the vertical axis.
  • the fastening screw When the fastening screw is screwed into the fastening screw receptacle, the fastening screw opposes the groove edges or one of the groove edges, so that the adjusting element web and/or the fastening element web is pushed against the groove edges or one of the groove edges on the opposite side. As a result, the fastening element is reliably fixed with respect to the frame.
  • a further development of the invention provides that a stop element of a connection element fastened to the fastening element is arranged at least in regions between the adjustment element and at least one of the end stop surfaces, so that the stop element forms an upstream end stop with an upstream end stop surface for the adjustment element.
  • the connecting element is part of the fastening device.
  • the connection element is fastened to the fastening element, in particular in a form-fitting manner.
  • the connection element is fastened to the fastening element after the adjustment element has been inserted into the guide recess.
  • the connection element is particularly preferably additionally used to hold the adjustment element in the guide recess.
  • connection element has the stop element. This engages between the adjusting element and one of the end stop surfaces or one of the end stops, so that it is present between them. Consequently, the stop element also forms an end stop, which is positioned in front of the respective end stop. This means that the stop element has the upstream end stop surface, which in at least one position of the adjustment element with respect to the fastening element interacts with the adjustment element or one of its counter-stop surfaces in order to prevent further displacement of the adjustment element in the direction of the end stop surface.
  • the upstream end stop or the upstream end stop surface consequently reduces the adjustment range of the adjustment element.
  • the stop element is preferably designed in such a way that on its side facing away from the adjustment element it bears against the end stop or the end stop surface, in particular the multiple end stop partial surfaces of the end stop surface, in particular at least temporarily. For example, the stop element is temporarily pushed by the adjusting element in the direction of the end stop, so that it rests against this or its end stop surfaces or is supported on them.
  • Such a configuration of the fastening device has the advantage that the adjusting element does not come into contact with the end stop, at least initially, but initially rests against the upstream end stop. Only when the adjustment element is displaced further in the direction of the end stop can it happen that the distance between the adjustment element and the end stop decreases further, namely due to a compression of the stop element.
  • This compression can be reversible or irreversible.
  • the stop element consists, for example, of an elastic material which is compressed by the adjustment element when the adjustment element is displaced towards the end stop. In the latter case, for example, an at least partially irreversible deformation, in particular a destruction, of the stop element takes place.
  • the compression can result in the stop element being forced out of the space present between the adjustment element and the end stop. Due to the fact that the adjustment element is in contact with the upstream end stop, the force required for further adjustment of the adjustment element is increased, so that the end of the adjustment path is signaled to a user of the fastening device. By arranging the stop element between the adjustment element and the end stop, deformation of the fastening element is reliably avoided.
  • the connecting element has a connecting element web which is provided and designed to engage behind the groove edges.
  • the connecting element web is arranged in the frame groove and engages behind the groove edges or at least one of the groove edges.
  • the connecting element preferably has a plurality of connecting element webs which are arranged on opposite sides of the connecting element and each engage behind one of the groove edges.
  • the connecting element web is, for example, in the already Mentioned imaginary plane, in which the adjusting element web and / or the fastening element web are located.
  • connection element web particularly preferably corresponds to the longitudinal center plane of the fastening element web and/or the longitudinal center plane of the adjustment element web or is at least parallel to one of these imaginary planes.
  • An underside of the connection element web preferably lies above the underside of the adjustment element web. The configuration of the connection element with the connection element web in turn enables reliable guidance and reliable fastening of the fastening device in the frame groove.
  • a further development of the invention provides that the connecting element overlaps an underside of the fastening element web which faces a groove base of the frame groove with a base plate at least in regions, in particular completely when the fastening device is arranged as intended, with an underside of the base plate facing the groove base in an imaginary plane with a dem Groove base facing underside of the adjustment element web is located.
  • the underside of the fastening element web is arranged on the side of the guide recess facing the groove base or delimits the fastening element in the direction of the groove base.
  • This underside is at least partially overlapped by the connection element, namely with the base plate.
  • the connecting element thus has the base plate which, when the fastening device is arranged as intended, is arranged between the fastening element web or its underside and the groove base.
  • the underside of the fastener web is in continuous contact with the base plate.
  • the underside of the base plate preferably lies in the same imaginary plane as the underside of the adjusting element web.
  • the adjusting element web is arranged flush with the connection element or its base plate on its side facing the groove base.
  • the adjusting element web preferably has the same dimensions in the direction of the vertical axis as the fastening element web and/or the connection element web, the latter protruding over the base plate or starting from it.
  • the adjustment element web has smaller dimensions in this direction than an arrangement of base plate and connecting element web, so that when the fastening device is arranged as intended in the frame groove, the adjustment element web allows a small amount of play in the direction of the vertical axis. This allows a slight tilting of the Adjusting element web or the entire adjusting element, whereby its displacement is facilitated.
  • connection element bar and the stop element are arranged on opposite sides of the fastening element bar and are connected to one another via the base plate.
  • both the connection element web and the stop element preferably extend, starting from the base plate, in the direction facing away from the groove base of the frame groove.
  • the connection of the connection element bar and the stop element via the base plate ensures a high rigidity of the connection element and accordingly a high stability of the fastening device overall.
  • connection element has a push-in lock that limits insertion into the frame groove, and/or that the connection element has a locking piece that, when arranged as intended in the frame groove, engages the end of the frame groove and closes it at least in certain areas.
  • the frame groove is open, in particular on one side, preferably on both sides.
  • the frame groove completely penetrates the frame member in the direction of the longitudinal axis, at least on one side, preferably on both sides.
  • the fastening device can be introduced into the frame groove through the opening formed thereby, namely in the direction of the longitudinal central axis.
  • the push-in lock is arranged on the connection element.
  • the push-in lock is designed in such a way that it cannot be introduced into the frame groove. In particular, it has a larger cross-section than the frame groove, so that after it has been pushed in sufficiently far, it rests against an edge of the frame member that delimits the opening and prevents it from being pushed in any further.
  • it is therefore preferably provided to push it in the direction of the longitudinal axis into the frame groove until the push-in lock rests against the frame or the frame spar and further insertion of the fastening device prevents the frame groove.
  • connection element has the closure piece, which is designed to partially or even completely close the frame groove.
  • the locking piece is adjacent to the push-in lock in the longitudinal direction, so that when the connecting element is fixed with respect to the frame by means of the push-in lock, the locking piece engages in the frame groove and, seen in cross section, closes it.
  • Closure piece in this case the same cross-section, ie the same cross-sectional shape and the same cross-sectional dimensions, as the frame groove, so that the closure piece completely closes the frame groove and in this case bears continuously on the frame, in particular on the bottom of the groove.
  • a development of the invention provides that, in a direction perpendicular to the groove base, the dimensions of the adjusting element web are smaller than a distance between the underside of the base plate and an upper side of the stop element extending from the base plate, in particular so that when the fastening device is arranged as intended, the The upper side of the adjusting element web facing away from the frame groove lies in an imaginary plane which is present between a first imaginary plane receiving the underside of the base plate on the one hand and a second imaginary plane receiving an upper side of the stop element and/or an upper side of the connecting element web on the other hand.
  • Such a configuration of the fastening device has already been pointed out. It allows a slight tilting of the adjustment element during its adjustment, so that a smooth adjustment is made possible.
  • the already mentioned adjusting screw can be raised in the direction of the vertical axis, ie in the direction facing away from the bottom of the groove. This significantly simplifies access to the adjusting screw with an adjustment tool.
  • the fastening element has a further fastening element web, which extends from the fastening element main body and is arranged parallel to the fastening element web and/or to the adjusting element web and/or to the connecting element web to form a groove edge receptacle designed to accommodate the groove edges delimiting the frame groove is.
  • the further fastening element web is arranged outside the frame groove, in particular it rests on the groove edges or one of the groove edges.
  • the fastening device In the direction of the vertical axis between the fastening element on the one hand and the fastening element web and/or the adjustment element web and/or the connecting element web on the other hand there is the groove edge receptacle, into which the groove edges or one of the groove edges engages.
  • the fastening device Through the engagement of the groove edge in the groove edge receptacle, the fastening device is held in the frame groove in a form-fitting manner in the direction of the vertical axis.
  • the further fastening element web runs parallel to the fastening element web, the adjustment element web and/or the connecting element web.
  • the further fastening element web starts from the fastening element main body.
  • the fastening element particularly preferably has a plurality of further fastening element webs which are arranged on opposite sides of the fastening element. More preferably, there are correspondingly a plurality of groove edge receptacles, namely also on opposite sides, with the groove edges engaging in the groove edge receptacles. In this case, one of the groove edges engages in one of the groove edge receptacles in order to hold the fastening device in a form-fitting manner in the frame groove.
  • connection element consists of a material which is different from a material of the fastening element and/or a material of the adjustment element, in particular has a lower strength.
  • the connection element and in particular the stop element are intended to prevent damage to the fastening element and the adjustment element as a result of excessive displacement of the adjustment element.
  • the user of the fastening device making the adjustment should be signaled in a haptic way that the end of the adjustment path has been reached. This is achieved by the adjustment element hitting the connection element or its stop element.
  • the connection element consists of a different material than the fastening element or the adjustment element.
  • the material of the connection element preferably has a lower strength or a lower rigidity.
  • plastic is used as the material of the connection element, whereas the material of the fastening element and/or the material of the adjustment element is metal.
  • the fastening element or the adjustment element are preferably made of the same material. They are preferably made of zinc or a zinc alloy. Provision can be made for the connection element to be produced by injection molding.
  • the fastening element and the adjustment element are preferably formed by die casting. Overall, with the described embodiment of the fastening device, both reliable adjustment of the adjustment element is ensured and damage caused by the adjustment is reliably avoided.
  • a development of the invention provides that the connecting element is pivotally connected via a scissors mechanism of the fitting arrangement to a further fastening device that can be fastened to a further frame of the building closure device.
  • the connecting element is fastened to the frame by means of the fastening device and is connected to the further fastening device via the scissor mechanism.
  • the additional attachment device serves to attach the fitting arrangement to the additional frame, for example the frame of the building closure device.
  • the scissors mechanism is connected to the further fastening device via a further connecting element.
  • the scissor mechanism implements the pivot bearing already mentioned.
  • it has two scissor elements, of which a first is rotatably articulated on the connecting element and longitudinally displaceable on the further connecting element, while a second of the scissor elements is longitudinally displaceable on the connecting element and rotatably articulated on the further connecting element.
  • the two scissor elements are preferably mounted directly on one another so that they can rotate.
  • Such an embodiment enables the pivot bearing to be arranged in the joint clearance area between the two frames, so that it is not visible from the outside when the building closure device is closed. This achieves a high-quality visual impression of the building closure device.
  • a development of the invention provides for the use of the fastening device for a building locking device designed as a rotating building locking device or as a tilting building locking device.
  • the fastening device can therefore be used completely independently of the design of the building closure device.
  • a first fastening device which is designed according to the explanations within the scope of this description, is used for a rotating building closure device, for example a rotating window.
  • a second fastening device which also corresponds to the statements made within the scope of this description and is particularly preferably identical to the first fastening device, is used for a building closure device designed as a tilting building closure device, in particular as a tilting window.
  • the only difference between the building locking devices is the different arrangement of the fastening devices. To this extent, the fastening device described can be used extremely universally.
  • the invention further relates to a method for producing a fastening device for a building closure device for fastening a fitting arrangement to a one Frame of the building closure device having a frame groove, in particular a fastening device according to the statements made within the scope of this description, the fastening device having a fastening element which can be fixed on the frame and inserted into the frame groove and an adjusting element which is connected to the fastening element in an adjustable manner in order to move the fitting arrangement with respect to the frame. It is provided that the adjustment element is arranged in a guide recess of the fastening element and a connection element is fastened to the fastening element in such a way that the adjustment element is held in the guide recess.
  • a development of the invention provides that before the connection element is fastened to the fastening element, an adjusting screw is fastened to the adjustment element and a screw head of the adjusting screw is introduced into the guide recess starting from a first side of the fastening element and on a second side of the fastening element opposite the first side is hooked into a screw head receptacle configured in the fastening element, in which the screw head is subsequently held in a form-fitting manner in the longitudinal direction.
  • the adjusting screw is first connected to the adjustment element, in particular screwed into or onto the adjustment element. This is done in such a way that the adjusting screw protrudes beyond the adjusting element; in particular, the screw head of the adjusting screw is arranged at a distance from the adjusting element and has a certain spacing corresponding thereto.
  • the adjusting screw is then introduced into the guide recess starting from the first side of the fastening element, in particular with the screw head first.
  • the first side of the fastening element is to be understood in particular as meaning that side of the fastening element which faces the groove base when the fastening device is arranged as intended.
  • the adjusting screw with the adjustment element arranged on it is inserted so far into the guide recess that the screw head is on the second side of the fastening element, opposite the first side.
  • the adjusting screw completely penetrates the guide recess in the vertical direction.
  • the screw head receptacle is located on the second side of the fastening element, that is to say the side of the fastening element which faces away from the base of the groove when the fastening device is arranged as intended. This is closed in the direction of the first side and open in the direction of the second side, so that a shift of the screw head in the direction of the first side is not permitted after the screw head has been hung in the screw head receptacle. A removal of the screw head from the screw head receptacle is only possible in the direction away from the first side.
  • the screw head and the screw head receptacle are designed in such a way that the screw head is held in a form-fitting manner in the screw head receptacle in the longitudinal direction after it has been arranged and is accordingly held stationary in this direction with respect to the fastening element.
  • Such a configuration enables a particularly simple assembly or a particularly simple production of the fastening device.
  • a development of the invention provides that the screw head is hung in the screw head receptacle by rotating the adjustment element about an assembly axis of rotation, and that the adjustment element is arranged in the guide recess by further rotation about the assembly axis of rotation with the screw head suspended in the screw head receptacle.
  • the adjusting screw or its screw head is arranged in such a way that it is on the second side of the fastening element.
  • the adjustment element is then rotated about the assembly axis of rotation, so that the screw head is displaced in the direction of the screw head receptacle or into the screw head receptacle.
  • the assembly axis of rotation corresponds to the transverse axis or runs parallel to it.
  • the adjustment element is rotated further about the assembly axis of rotation. The screw head remains suspended in the screw head receptacle. The adjustment element is rotated about the assembly axis of rotation until the adjustment element has reached its final position in the guide recess. This procedure enables the fastening device to be installed easily, quickly and reliably.
  • a further development of the invention provides that after the adjustment element has been arranged in the guide recess, the connection element is fastened to the fastening element.
  • the connection element is fastened to the fastening element.
  • the adjusting element is held in the guide recess, so it can no longer be displaced in the direction of the first side of the fastening element and thus get out of the guide recess.
  • the manufacture of the fastening device is preferably completed after the attachment of the connecting element to the fastening element and the fastening device can then be delivered or fastened to the frame.
  • the invention also relates to a building closure device with a frame having a frame groove and a fitting arrangement, which is attached to the frame by means of a fastening device, in particular a fastening device according to the statements made within the scope of this description, the fastening device having a fixed on the frame and in the Frame groove used fastener and has a for displacement of the fitting assembly relative to the frame adjustably connected to the fastener adjusting element. Provision is made for the adjustment element to be arranged in a guide recess of the fastening element and to be held in the guide recess by means of a connecting element fastened to the fastening element.
  • the figure 1 shows a schematic representation of a building closure device 1 in a first embodiment.
  • the building closure device 1 is present as a revolving building closure device, in particular as a revolving window.
  • the building closure device 1 has a frame 2 and a frame 3, which are each composed of several frame bars 4 and 5, respectively.
  • the frame 2 is here in the form of a window frame and the frame 3 in the form of a casement.
  • the frame 2 is provided and configured in accordance with the stationary arrangement on or in a building, while the frame 3 is mounted on the frame 2 in a displaceable manner.
  • the frame 3 In a first position of the frame 3 with respect of the frame 2, the frame 3, together with a glazing (not shown) arranged on it, closes a recess 6 delimited by the frame 2.
  • the frame 3 In a second position of the frame 3 with respect to the frame 2, the frame 3 provides the recess 6, as shown here at least partially free.
  • the frame 3 is mounted so as to be rotatable relative to the frame 2 about an axis of rotation 7 that is only indicated.
  • the axis of rotation 7 is aligned essentially vertically.
  • a rotary bearing 8 which has a fitting arrangement 9 serves for this purpose.
  • the fitting arrangement 9 is fastened to the frame 3 on the one hand by means of a fastening device 10 and on the frame 2 on the other hand by means of a further fastening device 11 .
  • the fastening device 10 engages in a frame groove 12 formed on the frame 2, in the initial example shown in a frame groove 12 formed on an upper one of the frame members 5.
  • the frame groove 12 is in particular T-shaped and has a cavity 13 which merges into an opening 14 of the frame groove 12 and via this opens into a rebate space lying between the frames 2 and 3 when the building closure device 1 is closed.
  • the frame groove 12 is tapered, so that the mouth opening 14 has smaller dimensions in a transverse direction than the cavity 13.
  • the mouth opening 14 is seen in the transverse direction on both sides of groove edges 15, which accommodate the mouth opening 14 between them.
  • the frame groove 12 extends completely through the frame beams 5 in its longitudinal direction. Here, it opens out on both sides into a frame groove of a further one of the frame spars 5 adjoining the frame spar 5 .
  • the fastening device 10 is arranged in the frame groove 12 in such a way that it is partially present in the cavity 13 and engages behind both groove edges 15 so that it is arranged stationary in the frame groove 12 in the longitudinal direction and in the transverse direction.
  • the fastening device is therefore preferably not only in contact with the groove edges 15 in the vertical direction, but also in the transverse direction, so that it is supported on them in both directions in order to fix the fastening device 10 in place.
  • the fastening device 10 is fixed by means of fastening screws 16, which are present outside the frame groove 12 and act from this side on the groove edges 15 for fixing the fastening device 10 in the longitudinal direction.
  • the figure 2 shows a schematic representation of the building closure device 1 in a second embodiment.
  • the building closure device 1 is designed as a tilting building closure device or as a tilting window. Accordingly, the axis of rotation 7 is aligned differently and runs essentially horizontally when the building closure device 1 is arranged as intended.
  • the fitting arrangement 9 and the fastening devices 10 and 11 are configured identically to the first embodiment and are only arranged differently on the building closure device 1 to achieve the differently aligned axis of rotation 7 .
  • the building closure device 1 in the second embodiment has a scissor device 17 that limits an opening angle of the building closure device 1 .
  • the figure 3 shows a schematic representation of the fastening device 10, by means of which the fitting arrangement 9 is fastened to form the pivot bearing 8 on the frame 3 or the frame member 5. Shown here is an exploded view of the fastening device 10.
  • the fastening device 10 has a fastening element 18 which engages in some areas in the frame groove 12 and is fixed with respect to the frame 3, namely in the longitudinal direction, transverse direction and vertical direction.
  • the fastening screws 16, which are arranged in fastening screw receptacles 19 of the fastening element 18, are used for fixing in the longitudinal direction.
  • the fastening device 10 has an adjustment element 20 which is adjustably connected to the fastening element 18 with respect to the fastening element 18 and therefore the frame 3 .
  • the adjusting element 20 is preferably connected to the fastening element 18 by means of an adjusting screw 21 .
  • a screw head 22 of the adjusting screw 21 engages in a screw head receptacle 23 of the fastening element 18 in a form-fitting manner, so that the adjusting screw 21 is fixed in the longitudinal direction with respect to the fastening element 18 .
  • the adjusting screw 21 has a screw thread 24 which engages with a counter-thread 25 of the adjusting element 20 .
  • a rotary movement of the adjusting screw 21 is converted into a displacement of the adjustment element 20 in the longitudinal direction with respect to the fastening element 18 .
  • the adjusting element 20 is guided in a guide recess 26 of the fastening element 18 in a linearly displaceable manner in the longitudinal direction.
  • an adjusting element base 27 engages in the guide recess 26 and is supported there on one of the Guide recess 26 limiting edge 28 at least temporarily, preferably permanently, from.
  • the adjustment element base body 27 rests against opposite guide walls 29 running parallel to one another, which form the edge 28 in certain areas.
  • a marking 30 is configured on the adjusting element 20 , which in different positions of the adjusting element 20 with respect to the fastening element 18 overlaps with different markings 31 which are present on the fastening element 18 .
  • a user of the fastening device 10 can quickly see which setting of the fastening device 10 is present and in which direction he has to move the adjustment element 20 or how he has to actuate the adjusting screw 21 in order to achieve the desired movement of the adjustment element 20 .
  • a form-fitting projection 32 and a further form-fitting projection 33 are arranged on the adjustment element 20 .
  • the form-fitting projection 32 is composed of a form-fitting pin 34 and a holding projection 35 starting from the form-fitting pin 34 .
  • the positive-locking pin 34 is mounted on the adjustment element base body 27 so that it can rotate about its longitudinal center axis and is seated in a corresponding pin receptacle 36 that is formed in the adjustment element base body 27 .
  • the retaining projection 35 extends outwards in the radial direction with respect to the axis of rotation of the form-fitting pin 34 , but only partially surrounds the form-fitting pin 34 in the circumferential direction.
  • the holding projection 35 protrudes laterally beyond the adjusting element base body 27. Consequently, with the illustrated orientation of the form-fitting projection 32, the adjusting element 20 can only be introduced into the guide recess 26 if the holding projection 35 overlaps a passage recess 37, which emanates from the guide recess 26 in the lateral direction and completely penetrates the guide walls 29 in the vertical direction.
  • the positive-locking projection 32 or its holding projection 35 represent a blocking projection in this respect. In this way, a reliable and reproducible assembly of the fastening device 10 can be implemented. Above all, it is necessary to arrange the adjusting screw 21 in a specific position relative to the adjustment element 20 .
  • the positive-locking projection 33 is configured in one piece and of the same material as the adjustment element base body 27 . In particular, it is produced together with the adjustment element base body 27, in particular by die casting. It is non-circular in cross section, stadium-shaped in the exemplary embodiment shown here. Both the form-fitting projection 32 and the further form-fitting projection 33 are used to fix a connecting element 38, not shown here, on the adjustment element 20.
  • the form-fitting projection 32 is preferably used in particular for fixing at least or exclusively in the vertical direction and the form-fitting projection 33 for fixing at least or exclusively in the transverse direction and longitudinal direction.
  • the fastening device 10 has a connection element 39 which is fastened to the fastening element 18 .
  • the connecting element 39 has a locking device 40 and the fastening element 18 has a locking counter device 41.
  • the locking device 40 has, for example, a locking projection and the locking counter device 41 has a locking receptacle.
  • connection element 39 has a holding projection 42 which holds the adjustment element 20 in the guide recess 26 of the fastening element 18 .
  • the retaining projection 42 preferably rests against a guide region 43 of the adjusting element base body 27, which has a guide surface 44 (not visible here) on its side facing the retaining projection 42 and a further guide surface 45 on its side facing away from the retaining projection 42.
  • the guide surface 45 is at least temporarily in sliding contact with a guide counter-surface 46, which is formed by a transverse web 47, which overlaps the guide recess 26 in some areas.
  • the connecting element 39 is preferably arranged on the fastening element 18 in such a way that the retaining projection 42 is permanently in contact with the guide area 43 or the guide surface 44 and pushes the guide area 43 or its guide surface 45 in the direction of the guide counter-surface 46, preferably against it. Consequently, even when the fastening device 10 is not mounted on the frame 3 , the adjustment element 20 is reliably held on the fastening element 18 , namely in the guide recess 26 .
  • the connecting element 39 also has a guide pin receptacle 48 in which a guide pin 49 (not shown here) of the connecting element 38 engages to implement a longitudinal guide, ie a guide in the longitudinal direction.
  • the fastening element 18 has a first fastening element web 50 and a second fastening element web 51 (not visible here), which emanate on opposite sides from a fastening element main body 52 in which the guide recess 26 is formed. Parallel to the fastening element webs 50 and 51 , further fastening element webs 53 and 54 extend from the fastening element main body 52 . In the exemplary embodiment illustrated here, there are also additional fastening element webs 55 and 56, which in the exemplary embodiment illustrated here are in several parts and are composed of partial webs 57 and 58 or 59 and 60 spaced apart from one another. The additional fastening element webs 55 and 56 are aligned with the fastening element webs 50 and 51 and are therefore also offset parallel to the further fastening element webs 53 and 54 .
  • the adjustment element 20 also has webs of this type, namely adjustment element webs 61 and 62.
  • the adjustment element webs 61 and 62 start from the adjustment element base body 27 and extend in opposite directions. They are generally arranged parallel to the fastener webs 50, 51, 53, 54, 55 and 56. They lie approximately in an imaginary plane with the fastening element webs 50, 51, 55 and 56, but spaced parallel to the other fastening element webs 53 and 54. Between the fastening element webs 50, 51, 55 and 56 on the one hand and the fastening element webs 53 and 54 on the other hand Nutrand recordings 63 and 64 are formed. In addition, the groove edge receptacles 63 and 64 are delimited by the adjusting element webs 61 and 62.
  • the groove edges 15 of the frame 3 are arranged in the groove edge receptacles 63 and 64, so that the fastening device 11 is fixed at least in the vertical direction with respect to the frame 3 and is reliably held in the frame groove 12.
  • connection element 39 preferably also has corresponding webs, namely connection element webs 65 and 66. These are in turn arranged approximately in one plane with the fastening element webs 50, 51, 55 and 56.
  • the connecting element webs 65 and 66 extend from a base plate 67 of the connecting element 39 which engages under the fastening element webs 50 and 51, ie rests against its underside facing a groove base of the frame groove 12 . This prevents the connecting element 39 from tilting with respect to the fastening element 18 .
  • the connecting element 39 has a push-in lock 68 and a closure piece 68'.
  • the Einschiebesperre 68 prevents the fastening device 11 from being pushed too far into the frame groove 12 in the longitudinal direction, the locking piece 68 ⁇ closes the Frame groove 12 at least partially, in particular completely. In particular, the locking piece 68 ⁇ completely fills the frame groove 12 as viewed in cross section.
  • the adjusting element 20 is arranged displaceably in the guide recess 26 between opposite end stop surfaces 69 and 70 formed by the fastening element 18 .
  • the end stop surfaces 69 and 70 form end stops for the adjustment element 20 .
  • the end stop surfaces 69 and 70 interact with counter stop surfaces 71 and 72 which are present on the adjusting element 20 .
  • the end stop surfaces 69 and 70 are formed on the fastening element webs 50 and 51 and the fastening element webs 55 and 56 .
  • the counter-stop surfaces 71 and 72 are present on the adjustment element webs 61 and 62 .
  • the end stop surfaces 69 and 70 are composed of partial end stop surfaces not marked separately here, one of the partial end stop surfaces being on the fastening element web 50 or 57 and a second of the partial counter stop surfaces being present on the fastening element web 51 or 56.
  • the counter-stop surfaces 71 and 72 are also composed of partial counter-stop surfaces, one of the partial counter-stop surfaces being formed on the adjusting element web 61 and another of the partial counter-stop surfaces being formed on the adjusting element web 62 .
  • connection element 39 has a stop element 73 that is arranged between the end stop surface 69 and the counter stop surface 71.
  • the stop element 73 forms an upstream end stop with an upstream end stop surface 74.
  • the stop element 73 is arranged in such a way that when the adjustment element 20 is displaced onto the end stop surface 69, the adjustment element 20 or its counter-stop surface 71 first reaches the upstream end stop surface 74, so that the adjustment element 20 pushes the stop element 73 in the direction of the end stop surface 69 .
  • connection element 39 reliably prevents damage to the fastening element 18 and the adjustment element 20, in that the user is made aware that the upstream end stop surface 74 has been reached by the increased force required for further adjustment.
  • the connection element is preferably 39 made of a material which has a lower strength than a material from which the fastening element 18 and/or the adjustment element 20 are made.
  • a plastic is used as the material for the connection element 39, while the fastening element 18 and/or the adjustment element 20 are made of metal or a metal alloy.
  • the figure 4 shows a schematic representation of the fitting arrangement 9 and the further fastening device 11.
  • the connecting element 38 via which the fitting arrangement 9 is connected to the fastening device 10, is shown in particular. It is connected to the further fastening device 11 via a further connecting element 75 .
  • the fitting arrangement 9 has a scissor mechanism 76 which has at least two scissor elements 77 and 78 .
  • the scissor elements 77 and 78 are rotatably mounted directly on one another.
  • the scissor element 77 is also rotatably mounted on the connecting element 38 and is mounted on the connecting element 75 in a longitudinally displaceable manner.
  • the scissors element 78 is rotatably mounted on the connecting element 75 and is mounted on the connecting element 38 in a longitudinally displaceable manner. Corresponding bearing journals 79 are provided for this purpose. Such a scissors mechanism 76 is known in principle, so that it will not be discussed further.
  • the fastening device 11 is the subject of the German patent DE 10 2020 216 351.0 or the patent application on which it is based. Reference is made to the statements made there. In particular, the fastening device 11 can be designed according to one or more of the claims of the patent or the patent application.
  • Form-fit receptacles 80 and 81 can also be seen, which are present in the connecting element 38 and serve to accommodate the form-fit projections 32 and 33 .
  • the positive-locking receptacle 80 is designed in such a way that the connecting element 38 can be arranged on the adjustment element 20 in a first rotational angle position of the positive-locking projection 32 . In a second angular position, however, the connecting element 38 is firmly connected to the adjustment element 20 in the direction of the vertical axis.
  • the shape and dimensions of the form-fitting receptacle 81 are adapted to the form-fitting projection 33 so that the form-fitting pin 33 rests continuously against an edge delimiting the form-fitting receptacle 81 in order to reliably fix the connecting element 38 with respect to the adjustment element 20 .
  • the figure 5 shows a further schematic representation of the fitting arrangement 9 and the further fastening device 11. This also applies to the figure 6 .
  • the figure 7 shows a schematic representation of the fastening device 10 in the assembled state. This also applies to the figure 8 .
  • the figure 8 It can also be seen that the retaining projection 42 engages in a recess 82 of the adjustment element 20, with a base of the recess 82 forming or having the guide surface 44.
  • the recess 82 has a width which essentially corresponds to a width of the holding projection 42 .
  • the retaining projection 42 rests on opposite sides on edges that delimit the recess 82 , the edges being formed by the adjustment element 20 .
  • additional guidance of the adjusting element 20 in the transverse direction is realized.
  • a depth of the recess 82 preferably corresponds to a height of the retaining projection 42, so that the recess 82 and the retaining projection 42 have the same or at least essentially the same dimensions in the vertical direction. Accordingly, the holding projection 42 does not protrude from the recess 82, but fills it completely in the vertical direction.
  • the recess 82 passes through the adjustment element 20 or its adjustment element base body 27 only in certain areas.
  • the dimensions of the cutout 82 are dimensioned in this direction in such a way that they are just sufficient for a displacement of the adjustment element 20 within its adjustment range.
  • a recess 83 is formed between the additional fastening element webs 55 and 56, in particular between the partial webs 57 and 59, in which a guide projection 84 of the adjustment element 20 engages.
  • the guide projection 84 is formed by the adjustment element base body 27 .
  • the dimensions of the cutout 83 in the transverse direction correspond to the dimensions of the guide projection 84 in the same direction, so that in turn the adjustment element 20 is reliably guided with respect to the fastening element 18 .
  • the figure 9 shows a schematic side view of the fastening device 10. It can be seen that an underside of the adjustment element 20, which corresponds to an underside of the adjustment element webs 61 and 62, is aligned with an underside of the fastening element 18, as it lies in a common imaginary plane, in particular with a Underside of the additional fastening element webs 55 and 56. The underside of the adjustment element 20 is also aligned with an underside of the connecting element 39, in particular with an underside of the base plate 67. Dimensions of the additional fastening element webs 55 and 56 correspond in the vertical direction approximately dimensions of a joint arrangement of base plate 67 and fastening element webs 50 and 51.
  • the adjusting element webs 61 and 62 have smaller dimensions in this direction than the additional fastening element webs 55 and 56 and/or the arrangement mentioned.
  • the fastening element webs 50 and 51 and the additional fastening element webs 55 and 56 and the connection element webs 65 and 66 clamp against the groove edges 15, whereas the adjusting element webs 61 and 62 are at a distance from them in the vertical direction.
  • the figure 10 shows a schematic longitudinal sectional view of the fastening device 10.
  • the guide area 43 is slidably mounted between the retaining projection 42 and the transverse web 47.
  • the latching device 40 and the mating latching device 41 can now also be seen in detail.
  • the figure 11 shows a schematic representation of the fastening device 10, the fitting arrangement 9 and the further fastening device 11 in assembly.
  • the engagement of the guide pin 49 in the guide pin receptacle 48 can now be seen.
  • the run-in bevels 85 are configured in such a way that the guide pin receptacle 48 tapers as the distance from the fastening element 18 decreases.
  • the dimensions of the guide pin receptacle 48 in the transverse direction become smaller the smaller the distance from the fastening element 18 is.
  • run-in bevels 85 extend in the longitudinal direction only over a small part of the guide pin receptacle 48, for example over at most 10%, at most 7.5% or at most 5% of a total extent of the guide pin receptacle 48 in this direction.
  • the guide pin 49 and the guide pin receptacle 48 are dimensioned in such a way that, when the fitting arrangement 9 and the fastening device 10 are arranged as intended, the guide pin 49 rests permanently on opposite sides on walls 86 and 87, which delimit the guide pin receptacle 48 on opposite sides.
  • the connecting element 39 is dimensioned in such a way that it is on opposite sides in the transverse direction permanently on the frame 3, namely on the walls of the respective frame member 5 bordering the frame groove 12 and/or on the edges of the groove 15. This results in a force being introduced from the guide pin 49 into the frame 3 via the connection element 39, with the force being distributed over the entire surface of the frame 3 is initiated. Consequently, damage to the frame 3 by the guide pin 49 is reliably avoided.
  • the guide pin 49 is guided reliably, as a result of which undesirable noises, for example rattling noises, are reliably avoided.
  • the figure 12 shows a schematic representation of assembly steps in the manufacture of the fastening device 10. Four representations are shown from top to bottom, with the top representation showing a first assembly step, the second representation from the top a second assembly step, the third representation from the top a third assembly step and a fourth representation from above illustrates a fourth assembly step.
  • the adjusting screw 21 is first screwed into the adjusting element 20 .
  • the positive-locking projection 32 is in a defined orientation in which its holding projection 35 protrudes in the transverse direction over the adjusting element base body 27 .
  • the arrangement of adjusting element 20 and adjusting screw 21 is introduced into the guide recess 26, starting from a first side of the fastening element 18, until the arrangement, in particular the adjusting screw 21, is present in some areas on a second side of the fastening element 18 opposite the first side.
  • the adjusting screw 21 is first displaced and only then the adjustment element 20 is displaced through the guide recess 26 or into it.
  • the adjusting screw 21 or its screw head 22 is hung in the screw head receptacle 23 .
  • the arrangement of the adjusting element 20 and the adjusting screw 21 is then introduced completely into the guide recess 26 by performing a rotary movement, namely until the guide region 43 rests against the crossbar 47 .
  • the adjustment element 20 can only be moved into the guide recess 26 if the retaining projection 35 is arranged so as to overlap the passage recesses 37 . This, in turn, is only the case when the adjusting screw 21 is in a specific position in relation to the adjusting element 20, i.e.
  • the screw head 22 is at a defined distance from the adjusting element 20 or - in other words - the adjusting screw 21 is screwed a specific distance into the adjusting element 20 .
  • connection element 39 is fastened to the fastening element 18 .
  • the adjusting element 20 is held captive in the guide recess 26, namely by the holding projection 42.
  • the fastening device 10 described enables a reliable and adjustable fastening of the fitting arrangement 9 to the frame 3. Furthermore, a high level of comfort of the building closure device 1 is ensured, since undesirable noise generation is prevented in particular.
  • the reproducible manufacture of the fastening device 10 also ensures rapid assembly on the frame 3 without having to previously set the position of the adjustment element 20 with respect to the fastening element 18 by means of the adjusting screw 21 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
EP22209351.0A 2021-11-25 2022-11-24 Dispositif de fixation pour un dispositif de fermeture de bâtiment, procédé de fabrication du dispositif de fixation ainsi que dispositif de fermeture de bâtiment Pending EP4187050A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021213287.1A DE102021213287A1 (de) 2021-11-25 2021-11-25 Befestigungseinrichtung für eine Gebäudeverschlusseinrichtung, Verfahren zum Herstellen der Befestigungseinrichtung sowie Gebäudeverschlusseinrichtung

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EP4187050A1 true EP4187050A1 (fr) 2023-05-31

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EP22209351.0A Pending EP4187050A1 (fr) 2021-11-25 2022-11-24 Dispositif de fixation pour un dispositif de fermeture de bâtiment, procédé de fabrication du dispositif de fixation ainsi que dispositif de fermeture de bâtiment

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EP (1) EP4187050A1 (fr)
CN (1) CN116411751A (fr)
DE (1) DE102021213287A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8701261U1 (de) 1987-01-27 1987-03-12 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Beschlag für einen wenigstens kippbaren Flügel eines Fensters, einer Tür od.dgl.
EP0538586A1 (fr) * 1991-10-19 1993-04-28 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Compas pour fenêtre descendante-basculante
DE19522222C2 (de) * 1994-09-23 1996-07-11 Roto Frank Ag Scharnierbeschlag für ein Fenster, eine Tür od. dgl.
EP0977930B1 (fr) * 1997-04-23 2002-03-20 Ferco International Ferrures et Serrures de Bâtiment Armature avec bras de suspension ou bras de projection pour le placement d'un chassis tournant ou d'un chassis oscillant-basculant de fenetre
EP3274535B1 (fr) * 2015-03-27 2020-09-30 Giesse S.P.A. Dispositif de commande pour une porte ou une fenêtre oscillo-battante

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320824A1 (de) 1983-06-09 1984-12-13 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Ausstellvorrichtung fuer ein fenster, eine tuer od. dgl.
DE3329414A1 (de) 1983-08-13 1985-02-21 Ulrich 6531 Gensingen Kreusel Einhand-drehkipp-beschlag fuer ein fenster
DE102020216351B3 (de) 2020-12-18 2022-01-05 Roto Frank Fenster- und Türtechnologie GmbH Befestigungseinrichtung zur Befestigung eines Beschlagteils an einem eine Nut aufweisenden Rahmen einer Gebäudeverschlusseinrichtung, Gebäudeverschlusseinrichtung sowie Verfahren zum Befestigen eines Beschlagteils an einem Rahmen einer Gebäudeverschlusseinrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8701261U1 (de) 1987-01-27 1987-03-12 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Beschlag für einen wenigstens kippbaren Flügel eines Fensters, einer Tür od.dgl.
EP0538586A1 (fr) * 1991-10-19 1993-04-28 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Compas pour fenêtre descendante-basculante
DE19522222C2 (de) * 1994-09-23 1996-07-11 Roto Frank Ag Scharnierbeschlag für ein Fenster, eine Tür od. dgl.
EP0977930B1 (fr) * 1997-04-23 2002-03-20 Ferco International Ferrures et Serrures de Bâtiment Armature avec bras de suspension ou bras de projection pour le placement d'un chassis tournant ou d'un chassis oscillant-basculant de fenetre
EP3274535B1 (fr) * 2015-03-27 2020-09-30 Giesse S.P.A. Dispositif de commande pour une porte ou une fenêtre oscillo-battante

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CN116411751A (zh) 2023-07-11

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