EP4119755A1 - Tilt-before-turn espagnolette fitting for a sash pivoting against a frame - Google Patents
Tilt-before-turn espagnolette fitting for a sash pivoting against a frame Download PDFInfo
- Publication number
- EP4119755A1 EP4119755A1 EP22183104.3A EP22183104A EP4119755A1 EP 4119755 A1 EP4119755 A1 EP 4119755A1 EP 22183104 A EP22183104 A EP 22183104A EP 4119755 A1 EP4119755 A1 EP 4119755A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tilt
- turn
- fitting according
- sections
- coupling means
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000006735 deficit Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
- E05D15/5202—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with non-horizontally extending checks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
-
- 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
- E05D15/5205—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
-
- 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
- E05D15/5211—Concealed suspension fittings
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/214—Disengaging 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/218—Holders
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/624—Arms
-
- 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
- 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
- E05Y2900/132—Doors
-
- 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 tilt-before-turn connecting rod fitting for a sash of a window, a French door or the like that can be pivoted against a frame, with a switching sequence in the closed position, tilted position, rotated position, with a tilting shears arranged in a horizontal beam for holding sash-side components opposite frame-side components in a tilting position, with two tilt-limiting devices arranged on opposite vertical bars, the tilt-limiting devices having at least one wing-side holder and one frame-side holder and a limiting arm articulated to the holders via bearings.
- a window with a tilt opening limiter has become known in which a coupling pin of a tilt opening limiter device can be moved from a closed position to a tilt position.
- the coupling pin is also guided in a link arranged in a pivotable guide part.
- Link guides regularly lead to an impairment of the stability of the components connected to one another and to unwanted friction.
- a fitting for a window sash with a tilt-before-turn function is from DE 20 2018 004 643 U1 known.
- This fitting part has a locking element which is arranged on a driving rod and faces a locking stop.
- the locking stop prevents the drive rod from moving from the tilted position to the rotated position.
- the locking element can be removed manually from the range of movement of the locking stop and thus drive the connecting rod into the rotary position.
- the invention is based on the problem of further developing a tilt-before-turn espagnolette fitting of the type mentioned at the outset in such a way that it is easy to operate and reliably keeps the sash in the tilted position even when high forces are acting on it.
- the limiting arm has two sections and in that the sections are connected to one another in an articulated manner via a bearing.
- This design allows the two sections of the limiter arm to fold or unfold when the wing is moved between the closed and tilted positions.
- the limiting arm holds the wing in the tilted position when the sections are in the extended position.
- the sash withstands high forces in the tilted position.
- the sash can be easily pivoted back and forth between the tilted position and the closed position and the sections can be pivoted together or apart. This makes the espagnolette fitting particularly easy to operate.
- the connecting rod fitting has a high level of stability if the bearing axes of the bearings are arranged immovably in the holders.
- the tilt-limiting devices are designed to be independent of the movement of a connecting rod of the connecting rod fitting.
- the limitation of the tilt range can be set easily if at least one of the holders has adjustment means for adjusting the position of the bearing.
- the tilt-limiting devices To move the sash to the pivot position, the tilt-limiting devices must be disconnected. According to another advantageous development of the invention, such a separation is structurally particularly simple if at least one of the bearings has coupling means that can be released by hand for selectively releasing or connecting the section to the adjacent component.
- securing the tilt-limiting devices against accidental or unauthorized decoupling is particularly simple if the coupling means have a safety element and if the safety element can be moved from a position blocking the coupling means to a position releasing the coupling means.
- the coupling means are reliably secured against unintentional loosening if the securing element is pivotably mounted on one of the sections and is positively connected to a bearing axis of the bearing when the coupling means is blocked.
- the swiveling securing element is swiveled into a circumferential groove of the bearing axle to produce the form shot.
- accidental disconnection of the coupling means can be easily avoided if the safety element is held in a position blocking the coupling means by a tripping safety device.
- the release safety device is a locking device.
- the operation of the connecting rod fitting is particularly convenient if the sections of the limiting arm are held by a fixing device in the decoupled state from the bearing.
- the fixation means has a post or magnet.
- the fixing device can fix the two sections of the limiting arm in the extended position and/or fixes the sections of the limiting arm in the pivoted position in the frame.
- the pivoted position is preferably the freely downwardly hanging position of the two sections of the limiting arm in the frame.
- a blocking device is designed to selectively block or release the connecting rod fitting between the tilted position and the rotated position to further prevent movement of the connecting rod fitting into the rotary position.
- the blocking device has a lock.
- the lock can be integrated, for example, in a handle of the espagnolette fitting and limit the range of movement of the handle.
- the lock can also engage directly in the range of movement of the drive rod via a locking lever and can be arranged next to the handle.
- protruding components of the espagnolette fitting when assembled can be easily avoided if the holder and the sections of the limiting arms are sandwiched one above the other in the closed position, so that they can be assembled in a fold between the sash and the frame.
- figure 1 shows a window with a sash 2 that can be pivoted against a frame 1 and with a tilt-before-turn espagnolette fitting 3 in a tilted position.
- figure 2 shows the espagnolette fitting 3 schematically without the components of the window.
- the wing 2 can be moved about a lower horizontal axis 4 into the tilted position shown and about a vertical axis 5 into a rotary position.
- the espagnolette fitting 3 can be of a Drive handle 6 and has tilting shears 8 arranged in an upper horizontal beam 7.
- the connecting rod fitting 3 has a tilting limiting device 10 in each of two opposing vertical beams 9.
- a blocking device 11 for blocking the connecting rod fitting 3 between the tilted position and the rotary position is next to the handle 6 arranged and is unlocked or locked by a key, not shown.
- the locking device 11 thus makes it possible to block the movement of the connecting rod fitting 3 by blocking the movement of a connecting rod, not shown, between the tilted position and the rotary position.
- the espagnolette fitting 3 can only be driven between the illustrated tilted position and the closed position without using the key.
- the espagnolette fitting 3 has a plurality of closures 12 for locking the leaf 2 in the closed position lying in the frame 1 .
- figure 3 10 shows one of the tilt-limiting devices 10 figure 1 in an enlarged side view.
- the tilt-limiting device 10 has a limiting arm 15 connecting two holders 13, 14 to one another figure 1 Frame 1 shown and the other holder 14 is attached to the wing 2.
- the limiting arm 15 is composed of two parts 16, 17 which are connected to one another in an articulated manner via a bearing 18. The free ends of the sections 16, 17 are articulated in the holders 13, 14 via bearings 19, 20.
- the tilt-limiting device 10 is shown in the tilted position of the window, in which the tilt range of the sash 2 is limited.
- the limiter arm 15 is shown slightly angled to show the relationships between the sections 16, 17 and the bearings 18-20. In the fully tilted state, the sections 16, 17 of the limiting arm 15 are in an extended position.
- the holder 13 attached to the frame 1 has elongated holes 21 as adjustment means for adjusting the tilting range of the wing 2.
- the holder 14 attached to the wing 2 has coupling means 22 for optional connection or disconnection with the limiting arm 15.
- the coupling means 22 have a bearing bore 23 in the limiting arm 15 for accommodating a bearing axle 24 and a pivotable safety element 25.
- the safety element 25 is held by a release safety device 26 in the illustrated position, encompassing the bearing axle 24 and thus securing it.
- the release safety device 26 is designed as a manually detachable grid. After releasing the safety catch 26, the safety element 25 can be pivoted away from the bearing axis 24, as shown in phantom in the drawing is.
- the limiting arm 15 can then be separated from the bearing axle 24 and the limitation of the opening width can be removed.
- figure 4 shows the tilt limiting device 10 from figure 3 in the decoupled state.
- the limiting arm 15 is held in an easily accessible position by a fixing device 27 designed as a mechanical support and can be pivoted back completely into a position lying in the frame 1 .
- a fixing device 27 designed as a mechanical support and can be pivoted back completely into a position lying in the frame 1 .
- the fixing device 27 is not shown.
- the connecting rod fitting 3 can be driven into the rotary position and then the wing 2 can be pivoted into the rotary position.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Hinges (AREA)
Abstract
Ein Kipp-vor-Dreh Treibstangenbeschlag (3) hat eine an einem vertikalen Holm (9) angeordnete Kippbegrenzungseinrichtung (10) mit einem zwei Halter (13, 14) verbindenden Begrenzungsarm (15). Der Begrenzungsarm (15) hat zwei über eine Lagerung (18) gelenkig miteinander verbundene Teilstücke (16, 17) und schwenkbare Lagerungen (19, 20) an den Haltern (13, 14). Hierdurch hält eine Kippstellung des Treibstangenbeschlages (3) hohen Kräften stand.A tilt-before-turn connecting rod fitting (3) has a tilt-limiting device (10) arranged on a vertical beam (9) with a limiting arm (15) connecting two holders (13, 14). The limiting arm (15) has two sections (16, 17) which are articulated to one another via a bearing (18) and pivotable bearings (19, 20) on the holders (13, 14). As a result, a tilted position of the espagnolette fitting (3) withstands high forces.
Description
Die Erfindung betrifft einen Kipp-vor-Dreh Treibstangenbeschlag für einen gegen einen Rahmen schwenkbaren Flügel eines Fensters, einer Fenstertür oder dergleichen, mit einer Schaltfolge Schließstellung, Kippstellung, Drehstellung, mit einer in einem horizontalen Holm angeordneten Kippschere zur Halterung von flügelseitigen Bauteilen gegenüber rahmenseitigen Bauteilen in einer Kippstellung, mit zwei an einander gegenüberstehenden vertikalen Holmen angeordneten Kippbegrenzungseinrichtungen, wobei die Kippbegrenzungseinrichtungen zumindest einen flügelseitigen Halter und einen rahmenseitigen Halter und einen über Lagerungen mit den Haltern gelenkig verbundener Begrenzungsarm aufweisen.The invention relates to a tilt-before-turn connecting rod fitting for a sash of a window, a French door or the like that can be pivoted against a frame, with a switching sequence in the closed position, tilted position, rotated position, with a tilting shears arranged in a horizontal beam for holding sash-side components opposite frame-side components in a tilting position, with two tilt-limiting devices arranged on opposite vertical bars, the tilt-limiting devices having at least one wing-side holder and one frame-side holder and a limiting arm articulated to the holders via bearings.
Bei Kipp-vor-Dreh Treibstangenbeschlägen ist die Schaltfolge gegenüber weit verbreiteten Dreh-vor-Kipp Beschlägen geändert, so dass nach der Schließstellung nicht die Drehstellung, sondern die Kippstellung mit einer sehr begrenzten Öffnungsweite angefahren wird. Dies erspart bei öffnungsbeschränkten Fenstern, die nicht von jedermann, jederzeit vollständig geöffnet werden sollen, den Einsatz von aufwändigen Drehbegrenzern. Öffnungsbeschränkte Fenster werden häufig in Hochhäusern, Schulen oder Kindergärten eingesetzt, und sollen auch mutwilligen Öffnungsversuchen standhalten.In the case of tilt-before-turn connecting rod fittings, the switching sequence has been changed compared to the widespread turn-before-tilt fittings, so that after the closed position it is not the turn position but the tilt position with a very limited opening width that is approached. This saves the use of costly turn restrictors for windows with restricted opening, which should not be opened completely by just anyone at any time. Windows with restricted opening are often used in high-rise buildings, schools or kindergartens and should also withstand malicious attempts to open them.
Aus der
Ein Beschlagteil für einen Fensterflügel mit Kipp-vor-Dreh-Funktion ist aus der
Der Erfindung liegt das Problem zugrunde, einen Kipp-vor-Dreh Treibstangenbeschlag der eingangs genannten Art so weiter zu bilden, er eine einfache Bedienung aufweist und den Flügel auch bei hohen einwirkenden Kräften zuverlässig in Kippstellung hält.The invention is based on the problem of further developing a tilt-before-turn espagnolette fitting of the type mentioned at the outset in such a way that it is easy to operate and reliably keeps the sash in the tilted position even when high forces are acting on it.
Dieses Problem wird erfindungsgemäß dadurch gelöst, dass der Begrenzungsarm zwei Teilstücke aufweist und dass die Teilstücke untereinander über eine Lagerung gelenkig miteinander verbunden sind.According to the invention, this problem is solved in that the limiting arm has two sections and in that the sections are connected to one another in an articulated manner via a bearing.
Durch diese Gestaltung können die beiden Teilstücke des Begrenzungsarms zusammen- oder auseinanderklappen, wenn der Flügel zwischen der Schließstellung und der Kippstellung bewegt wird. Durch diese Gestaltung hält der Begrenzungsarm in gestreckter Lage der Teilstücke den Flügel in der Kippstellung. Hierdurch hält der Flügel in Kippstellung hohen einwirkenden Kräften stand. Zwischen der Kippstellung und der Schließstellung lässt sich der Flügel einfach hin- und herschwenken und die Teilstücke zusammen- oder auseinanderschwenken. Hierdurch lässt sich der Treibstangenbeschlag besonders einfach bedienen.This design allows the two sections of the limiter arm to fold or unfold when the wing is moved between the closed and tilted positions. With this design, the limiting arm holds the wing in the tilted position when the sections are in the extended position. As a result, the sash withstands high forces in the tilted position. The sash can be easily pivoted back and forth between the tilted position and the closed position and the sections can be pivoted together or apart. This makes the espagnolette fitting particularly easy to operate.
Der Treibstangenbeschlag weist gemäß einer anderen vorteilhaften Weiterbildung der Erfindung eine hohe Stabilität auf, wenn die Lagerachsen der Lagerungen unverschieblich in den Haltern angeordnet sind. Durch diese Gestaltung sind die Kippbegrenzungseinrichtungen unabhängig von der Bewegung einer Treibstange des Treibstangenbeschlages ausgebildet.According to another advantageous development of the invention, the connecting rod fitting has a high level of stability if the bearing axes of the bearings are arranged immovably in the holders. With this design, the tilt-limiting devices are designed to be independent of the movement of a connecting rod of the connecting rod fitting.
Die Begrenzung der Kippweite lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach einstellen, wenn zumindest einer der Halter Verstellmittel zur Verstellung der Position der Lagerung aufweisen.According to another advantageous development of the invention, the limitation of the tilt range can be set easily if at least one of the holders has adjustment means for adjusting the position of the bearing.
Zur Bewegung des Flügels in die Drehstellung sind die Kippbegrenzungseinrichtungen zu trennen. Ein solches Trennen gestaltet sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung konstruktiv besonders einfach, wenn zumindest eine der Lagerungen von Hand auslösbare Koppelmittel zur wahlweisen Lösung oder Verbindung des Teilstücks mit dem angrenzenden Bauteil hat.To move the sash to the pivot position, the tilt-limiting devices must be disconnected. According to another advantageous development of the invention, such a separation is structurally particularly simple if at least one of the bearings has coupling means that can be released by hand for selectively releasing or connecting the section to the adjacent component.
Eine Sicherung der Kippbegrenzungseinrichtungen gegen versehentliches oder unberechtigtes Entkoppeln gestaltet sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders einfach, wenn die Koppelmittel ein Sicherungselement aufweisen und wenn das Sicherungselement von einer die Koppelmittel blockierende in eine die Koppelmittel freigebende Stellung bewegbar ist.According to another advantageous development of the invention, securing the tilt-limiting devices against accidental or unauthorized decoupling is particularly simple if the coupling means have a safety element and if the safety element can be moved from a position blocking the coupling means to a position releasing the coupling means.
Die Koppelmittel sind gemäß einer anderen vorteilhaften Weiterbildung der Erfindung zuverlässig gegen ein unbeabsichtigtes Lösen gesichert, wenn das Sicherungselement schwenkbar an einem der Teilstücke gelagert ist und im die Koppelmittel blockierenden Zustand formschlüssig mit einer Lagerachse der Lagerung verbunden ist. Im einfachsten Fall wird das schwenkbare Sicherungselement für die Erzeugung des Formschusses in eine umlaufende Nut der Lagerachse eingeschwenkt.According to another advantageous development of the invention, the coupling means are reliably secured against unintentional loosening if the securing element is pivotably mounted on one of the sections and is positively connected to a bearing axis of the bearing when the coupling means is blocked. In the simplest case, the swiveling securing element is swiveled into a circumferential groove of the bearing axle to produce the form shot.
Ein versehentliches Trennen der Koppelmittel lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach vermeiden, wenn das Sicherungselement von einer Auslösesicherung in einer die Koppelmittel blockierenden Stellung gehalten ist. Die Auslösesicherung ist im einfachsten Fall ein Rastmittel.According to another advantageous development of the invention, accidental disconnection of the coupling means can be easily avoided if the safety element is held in a position blocking the coupling means by a tripping safety device. In the simplest case, the release safety device is a locking device.
Die Bedienung des Treibstangenbeschlages gestaltet sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders komfortabel, wenn die Teilstücke des Begrenzungsarms im von der Lagerung entkoppelten Zustand von einer Fixiereinrichtung gehalten sind. Vorzugsweise hat die Fixiereinrichtung eine Stütze oder einen Magneten. Die Fixiereinrichtung kann die beiden Teilstücke des Begrenzungsarms in gestreckter Lage fixieren und/oder fixiert die Teilstücke des Begrenzungsarms in abgeschwenkter Lage im Rahmen. Die abgeschwenkter Lage ist dabei bevorzugt die frei nach unten hängende Lage beiden Teilstücke des Begrenzungsarms im Rahmen.According to another advantageous development of the invention, the operation of the connecting rod fitting is particularly convenient if the sections of the limiting arm are held by a fixing device in the decoupled state from the bearing. Preferably the fixation means has a post or magnet. The fixing device can fix the two sections of the limiting arm in the extended position and/or fixes the sections of the limiting arm in the pivoted position in the frame. The pivoted position is preferably the freely downwardly hanging position of the two sections of the limiting arm in the frame.
Zur weiteren Verhinderung einer Bewegung des Treibstangenbeschlages in die Drehstellung trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, eine Sperreinrichtung zur wahlweisen Blockierung oder Freigabe des Treibstangenbeschlages zwischen der Kippstellung und der Drehstellung ausgebildet ist. Durch diese Gestaltung hat der Treibstangenbeschlag mit den beiden Kippbegrenzungseinrichtungen und der Sperreinrichtung insgesamt drei Sicherungen, welche ein versehentliches oder unberechtigtes Öffnen des mit dem Treibstangenbeschlag ausgestatteten Fensters verhindern.According to another advantageous development of the invention, a blocking device is designed to selectively block or release the connecting rod fitting between the tilted position and the rotated position to further prevent movement of the connecting rod fitting into the rotary position. With this design, the espagnolette fitting with the two tilt-limiting devices and the locking device has a total of three fuses, which accidental or prevent unauthorized opening of the window equipped with the espagnolette fitting.
Zur weiteren Erhöhung der Sicherheit gegen ein unberechtigtes Öffnen des mit dem Treibstangenbeschlag ausgestatteten Fensters trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn die Sperreinrichtung ein Schloss hat. Das Schloss kann beispielsweise in einer Handhabe des Treibstangenbeschlages integriert sein und den Bewegungsbereich der Handhabe begrenzen. Alternativ dazu kann das Schloss auch über einen Sperrhebel unmittelbar in den Bewegungsbereich der Treibstange eingreifen und neben der Handhabe angeordnet sein.According to another advantageous development of the invention, it contributes to further increasing security against unauthorized opening of the window equipped with the connecting rod fitting if the blocking device has a lock. The lock can be integrated, for example, in a handle of the espagnolette fitting and limit the range of movement of the handle. As an alternative to this, the lock can also engage directly in the range of movement of the drive rod via a locking lever and can be arranged next to the handle.
Hervorstehende Bauteile des Treibstangenbeschlages im montierten Zustand lassen sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach vermeiden, wenn die Halter und die Teilstücke der Begrenzungsarme in Schließstellung sandwichartig übereinander liegen, so dass sie in einem Falz zwischen Flügel und Rahmen montierbar sind.According to another advantageous development of the invention, protruding components of the espagnolette fitting when assembled can be easily avoided if the holder and the sections of the limiting arms are sandwiched one above the other in the closed position, so that they can be assembled in a fold between the sash and the frame.
Die Erfindung lässt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips ist eine davon in der Zeichnung dargestellt und wird nachfolgend beschrieben. Diese zeigt in
- Fig.1
- ein Fenster mit einem Kipp-vor-Dreh Treibstangenbeschlag,
- Fig.2
- der Treibstangenbeschlag aus
in einer vereinfachten Darstellung,Figur 1 - Fig.3
- eine Kippbegrenzungseinrichtung des Treibstangenbeschlages aus
in einer vergrößerten Seitenansicht,Figur 2 - Fig.4
- die Kippbegrenzungseinrichtung aus
im entkoppelten Zustand.Figur 3
- Fig.1
- a window with a tilt-before-turn connecting rod fitting,
- Fig.2
- the connecting rod fitting
figure 1 in a simplified representation, - Fig.3
- a tilt-limiting device for the espagnolette fitting
figure 2 in an enlarged side view, - Fig.4
- the tilt limiter off
figure 3 in the decoupled state.
Der am Rahmen 1 befestigte Halter 13 hat Langlöcher 21 als Verstellmittel zur Verstellung der Kippweite des Flügels 2. Der am Flügel 2 befestigte Halter 14 hat Koppelmittel 22 zur wahlweisen Verbindung oder Lösung mit dem Begrenzungsarm 15. Die Koppelmittel 22 haben eine Lagerbohrung 23 im Begrenzungsarm 15 zur Aufnahme einer Lagerache 24 und ein schwenkbares Sicherungselement 25. Das Sicherungselement 25 ist von einer Auslösesicherung 26 in der dargestellten, die Lagerachse 24 umgreifenden und damit sichernden Stellung gehalten. Die Auslösesicherung 26 ist als von Hand lösbare Rasterung aufgebaut. Nach dem Lösen der Auslösesicherung 26 lässt sich das Sicherungselement 25 von der Lagerachse 24 wegschwenken, wie es strichpunktiert in der Zeichnung dargestellt ist. Anschließend lässt sich der Begrenzungsarm 15 von der Lagerachse 24 trennen und die Begrenzung der Öffnungsweite aufheben.The
Claims (11)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021207400.6A DE102021207400A1 (en) | 2021-07-13 | 2021-07-13 | Tilt-before-turn connecting rod fitting for a sash that can be pivoted against a frame |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4119755A1 true EP4119755A1 (en) | 2023-01-18 |
Family
ID=82557875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP22183104.3A Pending EP4119755A1 (en) | 2021-07-13 | 2022-07-05 | Tilt-before-turn espagnolette fitting for a sash pivoting against a frame |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP4119755A1 (en) |
DE (1) | DE102021207400A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2312475A (en) * | 1939-11-27 | 1943-03-02 | Carl Olson | Sash holder and lock |
AT387618B (en) * | 1982-01-27 | 1989-02-27 | Siegenia Frank Kg | Tilt & Turn Window, Tilt & Turn Door or the like. WITH SIDE HINGE AND EXTENDING ARM |
DE20000229U1 (en) * | 2000-01-10 | 2000-04-13 | AUBI Baubeschläge GmbH, 54411 Hermeskeil | Window or door with a wing lock |
DE202018004643U1 (en) | 2018-10-06 | 2018-11-26 | Hydro Extruded Solutions As | Fitting part for a window sash |
EP3622139B1 (en) | 2017-05-12 | 2021-04-14 | Roto Frank Fenster- und Türtechnologie GmbH | Window or door having burglar-proof tilt-open limitation |
-
2021
- 2021-07-13 DE DE102021207400.6A patent/DE102021207400A1/en active Pending
-
2022
- 2022-07-05 EP EP22183104.3A patent/EP4119755A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2312475A (en) * | 1939-11-27 | 1943-03-02 | Carl Olson | Sash holder and lock |
AT387618B (en) * | 1982-01-27 | 1989-02-27 | Siegenia Frank Kg | Tilt & Turn Window, Tilt & Turn Door or the like. WITH SIDE HINGE AND EXTENDING ARM |
DE20000229U1 (en) * | 2000-01-10 | 2000-04-13 | AUBI Baubeschläge GmbH, 54411 Hermeskeil | Window or door with a wing lock |
EP3622139B1 (en) | 2017-05-12 | 2021-04-14 | Roto Frank Fenster- und Türtechnologie GmbH | Window or door having burglar-proof tilt-open limitation |
DE202018004643U1 (en) | 2018-10-06 | 2018-11-26 | Hydro Extruded Solutions As | Fitting part for a window sash |
Also Published As
Publication number | Publication date |
---|---|
DE102021207400A1 (en) | 2023-01-19 |
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