EP1201857A1 - Window check - Google Patents
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- Publication number
- EP1201857A1 EP1201857A1 EP00123213A EP00123213A EP1201857A1 EP 1201857 A1 EP1201857 A1 EP 1201857A1 EP 00123213 A EP00123213 A EP 00123213A EP 00123213 A EP00123213 A EP 00123213A EP 1201857 A1 EP1201857 A1 EP 1201857A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- legs
- leg
- window opening
- opening device
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- E05C17/34—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 with means for holding in more than one position
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
Definitions
- the invention relates to a window opening device with two collapsible Thighs that are relative to each other by one at their one End arranged hinge axis are pivotable and there with a the legs in at least one pivot position locking device are provided.
- Window display devices of this type are known to serve Open the window and hold it in the open position. Therefor are generally in the area of the joint axis of the legs provided in the form of a spring-loaded locking device.
- a device of this type is in the Swiss patent application 1034/00. It is formed by a cam, whose circumferentially arranged cams with a tangent to the cam disc arranged leaf spring cooperate. One is at rest the cam is locked in a recess in the leaf spring. This is then relatively relaxed. When moving from a rest position on the other hand, the leaf spring is replaced by the ones running along Cam fully cocked.
- the object of the invention is to avoid these disadvantages and a window opening device of the type mentioned at the beginning create the locking device by a simple structure and has a long lifespan.
- this object is achieved in that the latching device by at least one elevation in one leg and at least one depression laterally opposite it in the latched position is formed in the other leg.
- the locking device has a longer one Lifetime than the previously known devices of the type. They can can also be replaced very easily because you can no longer use the otherwise existing leaf spring must replace.
- the latching device is expediently designed such that the Elevation with at least two around the axis of the legs Wells arranged at an angle interact.
- the window opening device is in at least two locking positions, approximately according to the working positions “windows partially open “and” window fully open “, noticeable.
- the invention provides that the locking device with two axially parallel to the joint axis of the legs mirror-symmetrical arranged surveys and interacting with them in pairs Depressions is provided.
- the legs of which are U-shaped Have cross-sectional profile, one leg of the other Picks up thighs with folded thighs, it is according to the invention provided that the plastic element in both legs protrudes transversely to their hinge axis and there on its side walls which has depressions and with one in its central plane arranged slot is provided. This gives you a compact, space-saving design, the plastic element providing the necessary spring action has, so that the locking device work properly can.
- the legs of which on their from the hinge axis end facing away from each one attachable to the window or window frame Have fastener and there with folded Provide legs interlocking locking members the invention provides that the locking members in one leg through claws and the other through Slits are formed in which the claws when folded Legs can be inserted.
- a firm locking of the Thighs are an advantage if the claws and those that interact with them Slits symmetrically in pairs when the legs are folded to the longitudinal axis and stretching in the longitudinal direction are arranged.
- the window opening device shown in Figures 1 to 6 has two collapsible legs 1 and 2 with a U-shaped cross-sectional profile on each other at one end about a hinge axis 3 are articulated and at the other end with one on one Window 4 or window frame 5 attachable mounting flange 6 and 7 are provided.
- the legs 1 and 2 each have a holder 8 and 9 for the mounting flanges 6 and 7, with the holder 8 across and the holder 9 axially parallel to the articulation axis 3 of the legs 1 and 2 about an articulation axis 10 and 11 are pivotable.
- the mounting flanges 6 and 7 are on the brackets 8 and 9 respectively articulated axially parallel or transverse to the hinge axis 3 of the legs 1 and 2. Their hinge axes are marked with the reference numbers 12 and 13 respectively.
- the holder 8 and the mounting flange 7 are with locking members provided on the holder 8 as claws 14a, 14b and in the mounting flange 7 are designed as slots 15a, 15b.
- the claws 14a, 14b are in the slots 15a, 15b when the legs are folded of the mounting flange 7 insertable.
- the claws 14a, 14b and Slits 15a, 15b are then symmetrical in pairs to the longitudinal axis of the Leg and extending in the longitudinal direction.
- Swiveling axis 16 can be swiveled into the position shown in FIG. 5, in which the holder 8 with the claws 14a, 14b against a lateral Web 17 of the leg 1 is on the stop.
- leg 1 To the pivotability of the collapsed To enable legs, there is a lateral recess 18 in leg 1 intended.
- the window opening device also points in the area of the hinge axis 3 of the legs 1 and 2 on a locking device 19, which the Task has the legs 1 and 2 in the pivot positions A, B and C. according to the working positions "window closed", “window half open “or” window fully open ".
- the locking device 19 is by two elevations 20a, 20b in the leg 2 and three each in pairs at the side opposite to each other Indentations 21a, 21'a, 21 "a and 21b, 21'b, 21" b in the other leg 1 formed.
- the elevations 20a, 20b are in side walls 22, 23 of the leg 2 indented. They are axially parallel to the hinge axis 3 arranged mirror-symmetrically.
- the depressions 21a, 21'a, 21 "a and 21b, 21'b, 21” b are also arranged mirror-symmetrically in pairs in a plastic element 24, which is attached to leg 1:
- the plastic element 24 protrudes into both legs 1, 2 transversely to their hinge axis 3 and is there with Provided holes 25, which on its side walls 26, 27 the Recesses 21a, 21'a, 21 "a and 21b, 21'b, 21” b for the locking device form.
- the plastic element 24 is provided with an operating handle 28 and has two side webs 29, 30 and one arranged in its central plane Slot 31, which the plastic element 24 the necessary Gives flexibility, so that the elevations 20a, 20b safely in the Indentations 21a, 21'a, 21 "a or 21b, 21'b, 21" b can snap into place.
- the leg 1 there is a locking device 32 with one in the leg 1 stored locking bolt 33 with an axis of rotation 34.
- the locking bolt 33 aligned transversely to the longitudinal axis of the legs 1 and 2, so that it at folded legs 1 and 2 legs 2 on both sides overlaps.
- the interlocking locking members 14a, 14b; 15a, 15b blocked until the closing device 32 unlocks again.
- the locking device 32 is provided with a security lock 35, which is operated with a key 36.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
- Glass Compositions (AREA)
- Wing Frames And Configurations (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Die Erfindung betrifft eine Fensterausstellvorrichtung mit zwei zusammenklappbaren Schenkeln, die relativ zueinander um eine an ihrem einen Ende angeordnete Gelenkachse schwenkbar sind und dort mit einer die Schenkel in mindestens einer Schwenkstellung festhaltenden Rastvorrichtung versehen sind.The invention relates to a window opening device with two collapsible Thighs that are relative to each other by one at their one End arranged hinge axis are pivotable and there with a the legs in at least one pivot position locking device are provided.
Fensterausstellvorrichtungen dieser Art dienen bekanntlich dazu, das Fenster zu öffnen und es in der geöffneten Stellung festzuhalten. Hierfür sind in der Regel im Bereich der Gelenkachse der Schenkel Festhaltemittel in Gestalt einer federbeanspruchten Rastvorrichtung vorgesehen. Eine Vorrichtung dieser Art ist in der Schweizerischen Patentanmeldung 1034/00 beschrieben. Sie ist durch eine Nockenscheibe gebildet, deren umfänglich angeordneten Nocken mit einer tangential zur Nockenscheibe angeordneten Blattfeder zusammenwirken. In Raststellung ist einer der Nocken in einer Einbuchtung der Blattfeder eingerastet. Diese ist dann verhältnismässig ungespannt. Beim Übergang von einer Raststellung zur anderen wird die Blattfeder dagegen durch die entlanglaufenden Nocken voll gespannt.Window display devices of this type are known to serve Open the window and hold it in the open position. Therefor are generally in the area of the joint axis of the legs provided in the form of a spring-loaded locking device. A device of this type is in the Swiss patent application 1034/00. It is formed by a cam, whose circumferentially arranged cams with a tangent to the cam disc arranged leaf spring cooperate. One is at rest the cam is locked in a recess in the leaf spring. This is then relatively relaxed. When moving from a rest position on the other hand, the leaf spring is replaced by the ones running along Cam fully cocked.
Diese wechselweise Belastung der Blattfeder hat zur Folge, dass ihre Lebensdauer beschränkt ist. Dabei ist es auch von Nachteil, dass der Austausch der Feder umständliche Montagearbeiten verursacht.This alternating loading of the leaf spring has the consequence that their Life is limited. It is also a disadvantage that the Replacing the spring caused cumbersome assembly work.
Der Erfindung liegt die Aufgabe zugrunde, diese Nachteile zu vermeiden und eine Fensterausstellvorrichtung der eingangs genannten Art zu schaffen, deren Rastvorrichtung sich durch einen einfachen Aufbau und eine lange Lebensdauer auszeichnet.The object of the invention is to avoid these disadvantages and a window opening device of the type mentioned at the beginning create the locking device by a simple structure and has a long lifespan.
Diese Aufgabe wird erfindungsgemäss dadurch gelöst, dass die Rastvorrichtung durch mindestens eine Erhebung in dem einen Schenkel und mindestens eine ihr in Raststellung seitlich gegenüberstehende Vertiefung im anderen Schenkel gebildet ist.According to the invention, this object is achieved in that the latching device by at least one elevation in one leg and at least one depression laterally opposite it in the latched position is formed in the other leg.
Auf diese Weise ist es möglich, auf die sonst vorhandene Blattfeder zu verzichten, da die seitlich beanspruchten Rastelemente den erforderlichen Rastdruck ohne zusätzliche Federbelastung aufbringen können. Durch den Wegfall der Blattfeder hat die Rastvorrichtung eine längere Lebensdauer als die bisher bekannten Vorrichtungen der Art. Sie kann zudem sehr leicht ausgetauscht werden, weil man nicht mehr die sonst vorhandene Blattfeder erneuern muss.In this way it is possible to move towards the otherwise existing leaf spring do without, because the laterally loaded locking elements meet the required Can apply locking pressure without additional spring loading. By eliminating the leaf spring, the locking device has a longer one Lifetime than the previously known devices of the type. They can can also be replaced very easily because you can no longer use the otherwise existing leaf spring must replace.
Zweckmässigerweise ist die Rastvorrichtung so ausgebildet, dass die Erhebung mit mindestens zwei um die Gelenkachse der Schenkel im Winkel zueinander angeordneten Vertiefungen zusammenwirkt. Auf diese Weise ist die Fensterausstellvorrichtung in mindestens zwei Raststellungen, etwa entsprechend den Arbeitsstellungen "Fenster teilweise geöffnet" und "Fenster ganz geöffnet", feststellbar.The latching device is expediently designed such that the Elevation with at least two around the axis of the legs Wells arranged at an angle interact. To this The window opening device is in at least two locking positions, approximately according to the working positions "windows partially open "and" window fully open ", noticeable.
Um die Rastwirkung zu erhöhen, sieht die Erfindung vor, dass die Rastvorrichtung mit zwei achsparallel zur Gelenkachse der Schenkel spiegelsymmetrisch angeordneten Erhebungen und mit diesen paarweise zusammenwirkenden Vertiefungen versehen ist.In order to increase the locking effect, the invention provides that the locking device with two axially parallel to the joint axis of the legs mirror-symmetrical arranged surveys and interacting with them in pairs Depressions is provided.
Es ist fertigungstechnisch von Vorteil, wenn die Erhebungen in Seitenwänden des einen Schenkels eingestanzt sind. Es ist ebenfalls fertigungstechnisch vorteilhaft, wenn die Vertiefungen in einem am anderen Schenkel befestigten Kunststoffelement angeordnet sind, das zweckmässigerweise mit einem Betätigungsgriff für die Fensterausstellvorrichtung versehen ist.It is advantageous from a manufacturing point of view if the elevations in the side walls of one leg are stamped. It is also manufacturing technology advantageous if the wells in one on the other Leg attached plastic element are arranged, which is convenient with an operating handle for the window opening device is provided.
Bei einer Fensterausstellvorrichtung, deren Schenkel ein U-förmiges Querschnittsprofil aufweisen, wobei der eine Schenkel den anderen Schenkel bei zusammengeklappten Schenkeln aufnimmt, ist es gemäss der Erfindung vorgesehen, dass das Kunststoffelement in beide Schenkel quer zu deren Gelenkachse hineinragt und dort an seinen Seitenwänden die Vertiefungen aufweist und mit einem in seiner Mittelebene angeordneten Schlitz versehen ist. Dadurch erhält man eine kompakte, platzsparende Ausführung, wobei das Kunststoffelement die nötige Federwirkung hat, damit die Rastvorrichtung funktionsgerecht arbeiten kann.In a window opening device, the legs of which are U-shaped Have cross-sectional profile, one leg of the other Picks up thighs with folded thighs, it is according to the invention provided that the plastic element in both legs protrudes transversely to their hinge axis and there on its side walls which has depressions and with one in its central plane arranged slot is provided. This gives you a compact, space-saving design, the plastic element providing the necessary spring action has, so that the locking device work properly can.
Bei Fensterausstellvorrichtungen, deren Schenkel an ihrem von der Gelenkachse abgekehrten Ende je ein am Fenster bzw. Fensterrahmen befestigbares Befestigungselement aufweisen und dort mit bei zusammengeklappten Schenkeln ineinandergreifenden Verriegelungsgliedern versehen sind, sieht die Erfindung vor, dass die Verriegelungsglieder in dem einen Schenkel durch Krallen und im anderen Schenkel durch Schlitze gebildet sind, in welche die Krallen bei zusammengeklappten Schenkeln einsteckbar sind.In window opening devices, the legs of which on their from the hinge axis end facing away from each one attachable to the window or window frame Have fastener and there with folded Provide legs interlocking locking members the invention provides that the locking members in one leg through claws and the other through Slits are formed in which the claws when folded Legs can be inserted.
Bei Fensterausstellvorrichtungen, deren Schenkel mit je einem am Schenkel angelenkten Halter für sein Befestigungselement versehen sind, wobei der eine Halter quer und der andere Halter achsparallel zur Gelenkachse der Schenkel schwenkbar ist, und die Befestigungselemente als Befestigungsflansche ausgebildet sind, die an dem einen Halter achsparallel und an dem anderen Halter quer zur Gelenkachse der Schenkel angelenkt sind, ist es im Sinne eines konstruktiv einfachen Aufbaus der Verriegelungsvorrichtung zweckmässig, wenn der quer zur Gelenkachse der Schenkel schwenkbare Halter mit den Krallen versehen ist, während die mit diesen zusammenwirkenden Schlitze im Befestigungsflansch des achsparallel zur Gelenkachse schwenkbaren Halters angeordnet sind. Hierbei ist es zwecks einer festen Verriegelung der Schenkel von Vorteil, wenn die Krallen und die mit ihnen zusammenwirkenden Schlitze bei zusammengeklappten Schenkeln paarweise symmetrisch zu deren Längsachse und sich in deren Längsrichtung streckend angeordnet sind.For window display devices, the legs of which each with one Leg hinged holder provided for its fastener are, the one holder transversely and the other holder parallel to the axis Hinge axis of the leg is pivotable, and the fasteners are designed as mounting flanges on one Holder parallel to the axis and on the other holder transverse to the hinge axis the legs are articulated, it is in the sense of a structurally simple Structure of the locking device expedient if the transverse to Provide the pivot axis of the legs with the claws on the swiveling holder while the slots interacting with these are in the mounting flange of the holder swiveling parallel to the axis of the joint are arranged. Here it is for the purpose of a firm locking of the Thighs are an advantage if the claws and those that interact with them Slits symmetrically in pairs when the legs are folded to the longitudinal axis and stretching in the longitudinal direction are arranged.
Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels unter Bezugnahme auf die Zeichnung näher erläutert. Es zeigen:
- Fig. 1
- eine erfindungsgemässe Fensterausstellvorrichtung, in der Seitenansicht und in halb geöffneter Stellung dargestellt,
- Fig. 2
- die Fensterausstellvorrichtung aus Fig. 1, in der Seitenansicht und in geschlossener Stellung dargestellt,
- Fig. 3
- eine Ansicht der Feristerausstellvorrichtung in Richtung des Pfeils III in Fig. 2,
- Fig. 4
- eine Teilansicht der Fensterausstellvorrichtung in Richtung des Pfeils IV in Fig. 2,
- Fig. 5
- eine Teilansicht der Fensterausstellvorrichtung in Richtung des Pfeils V in Fig. 2, und
- Fig. 6
- eine Teilansicht der Fensterausstellvorrichtung in Richtung des Pfeils VI in Fig. 1.
- Fig. 1
- a window opening device according to the invention, shown in side view and in a half-open position,
- Fig. 2
- 1, shown in the side view and in the closed position,
- Fig. 3
- 2 shows a view of the Feristerausstellvorrichtung in the direction of arrow III in Fig. 2,
- Fig. 4
- 3 shows a partial view of the window opening device in the direction of arrow IV in FIG. 2,
- Fig. 5
- a partial view of the window opening device in the direction of arrow V in Fig. 2, and
- Fig. 6
- 2 shows a partial view of the window opening device in the direction of arrow VI in FIG. 1.
Die in den Figuren 1 bis 6 dargestellte Fensterausstellvorrichtung weist
zwei zusammenklappbare Schenkel 1 und 2 mit U-förmigem Querschnittsprofil
auf, die an dem einen Ende um eine Gelenkachse 3 aneinander
angelenkt sind und an dem anderen Ende mit einem an einem
Fenster 4 bzw.dessen Fensterrahmen 5 befestigbaren Besfestigungsflansch
6 bzw. 7 versehen sind.The window opening device shown in Figures 1 to 6 has
two
Die Schenkel 1 und 2 weisen je einen Halter 8 bzw. 9 für die Befestigungsflansche
6 und 7 auf, wobei der Halter 8 quer und der Halter 9
achsparallel zur Gelenkachse 3 der Schenkel 1 und 2 um eine Gelenkachse
10 bzw. 11 schwenkbar sind.The
Die Befestigungsflansche 6 und 7 sind an den Haltern 8 bzw. 9
achsparallel bzw. quer zur Gelenkachse 3 der Schenkel 1 und 2 angelenkt.
Ihre Gelenkachsen sind mit den Bezugszahlen 12 bzw. 13 gekennzeichnet.The
Der Halter 8 und der Befestigungsflansch 7 sind mit Verriegelungsgliedern
versehen, die am Halter 8 als Krallen 14a, 14b und im Befestigungsflansch
7 als Schlitze 15a, 15b ausgebildet sind. Die Krallen 14a,
14b sind bei zusammengeklappten Schenkeln in die Schlitze 15a, 15b
des Befestigungsflansches 7 einsteckbar. Die Krallen 14a, 14b und die
Schlitze 15a, 15b sind dann paarweise symmetrisch zur Längsachse der
Schenkel und sich in deren Längsrichtung streckend angeordnet.The
Bei geschlossenem Fenster sind die zusammengeklappten Schenkel 1
und 2 um ihre durch die Gelenkachsen 10 und 13 gebildete, gemeinsame
Schwenkachse 16 in die in Fig. 5 dargestellte Stellung einschwenkbar, in
welcher der Halter 8 mit den Krallen14a, 14b gegen einen seitlichen
Steg 17 des Schenkels 1 auf Anschlag steht.When the window is closed, the folded legs are 1
and 2 around their common one formed by the
Dadurch ist der Verriegelungseffekt bei eingeschwenkten Schenkeln sichergestellt.
Um die Einschwenkbarkeit der zusammengeklappten
Schenkel zu ermöglichen, ist im Schenkel 1 eine seitliche Aussparung 18
vorgesehen.This ensures the locking effect when the legs are swung in.
To the pivotability of the collapsed
To enable legs, there is a
Die Fensterausstellvorrichtung weist ausserdem im Bereich der Gelenkachse
3 der Schenkel 1 und 2 eine Rastvorrichtung 19 auf, welche die
Aufgabe hat, die Schenkel 1 und 2 in den Schwenkstellungen A, B und C
entsprechend den Arbeitsstellungen "Fenster geschlossen", "Fenster
halb geöffnet" bzw "Fenster ganz geöffnet" festzuhalten.The window opening device also points in the area of the
Die Rastvorrichtung 19 ist durch zwei Erhebungen 20a, 20b im Schenkel
2 und je drei ihnen in Raststellung paarweise seitlich gegenüberstehende
Vertiefungen 21a, 21'a, 21"a bzw. 21b, 21'b, 21"b im anderen Schenkel
1 gebildet.The
Die Erhebungen 20a, 20b sind in Seitenwänden 22, 23 des Schenkels 2
noppenförmig eingedrückt. Sie sind achsparallel zur Gelenkachse 3
spiegelsymmetrisch angeordnet.The
Die Vertiefungen 21a, 21'a, 21"a und 21b, 21'b, 21"b sind ebenfalls
paarweise spiegelsymmetrisch in einem Kunststoffelement 24 angeordnet,
der am Schenkel 1 befestigt ist: Das Kunststoffelement 24 ragt in
beide Schenkel 1, 2 quer zu deren Gelenkachse 3 hinein und ist dort mit
Bohrungen 25 versehen, welche an seinen Seitenwänden 26, 27 die
Vertiefungen 21a, 21'a, 21"a bzw. 21b, 21'b, 21"b für die Rastvorrichtung
bilden.The
Das Kunststoffelement 24 ist mit einem Betätigungsgriff 28 versehen und
weist zwei Seitenstege 29, 30 sowie einen in seiner Mittelebene angeordneten
Schlitz 31 auf, welcher dem Kunststoffelement 24 die nötige
Nachgiebigkeit verleiht, damit die Erhebungen 20a, 20b sicher in die
Vertiefungen 21a, 21'a, 21"a bzw. 21b, 21'b, 21"b einrasten können.The
Im Schenkel 1 ist eine Schliessvorrichtung 32 mit einem im Schenkel 1
gelagerten Schliessriegel 33 mit einer Drehachse 34 angeordnet. In der
in Fig. 2, 3 und 4 dargestellten Schliessstellung ist der Schliessriegel 33
quer zur Längsachse der Schenkel 1 und 2 ausgerichtet, so dass er bei
zusammengeklappten Schenkeln 1 und 2 den Schenkel 2 beidseitig
übergreift. Dadurch sind dann die ineinandergreifenden Verriegelungsglieder14a,
14b; 15a, 15b solange blockiert, bis man die Schliessvorrichtung
32 wieder aufschliesst. Wie in Fig. 6 vereinfacht dargestellt, ist
die Schliessvorrichtung 32 mit einem Sicherheitsschloss 35 versehen,
der mit einem Schlüssel 36 betätigt wird.In the
Claims (10)
dadurch gekennzeichnet, dass
die Rastvorrichtung (19) durch mindestens eine Erhebung (20a, 20b) in dem einen Schenkel (2) und mindestens eine ihr in Raststellung seitlich gegenüberstehende Vertiefung (21a, 21'a, 21"a bzw 21b, 21'b, 21"b) im anderen Schenkel (1) gebildet ist.Window opening device with two collapsible legs (1, 2) which can be pivoted relative to one another about an articulation axis (3) arranged at one end and there with one of the legs (1, 2) in at least one pivot position (A, B or C) retaining latching device (19) are provided,
characterized in that
the locking device (19) by at least one elevation (20a, 20b) in one leg (2) and at least one depression (21a, 21'a, 21 "a or 21b, 21'b, 21" b ) is formed in the other leg (1).
dadurch gekennzeichnet, dass
die Erhebung (20a bzw. 20b) mit mindestens zwei um die Gelenkachse (3) der Schenkel (1, 2) im Winkel zueinander angeordneten Vertiefungen (21a, 21'a, 21"a bzw. 21b, 21'b, 21"b) zusammenwirkt.Window opening device according to claim 1,
characterized in that
the elevation (20a or 20b) with at least two depressions (21a, 21'a, 21 "a or 21b, 21'b, 21" b) arranged at an angle to one another about the hinge axis (3) of the legs (1, 2) ) interacts.
dadurch gekennzeichnet, dass
die Rastvorrichtung (19) mit zwei achsparallel zur Gelenkachse (3) spiegelsymmetrisch angeordneten Erhebungen (20a, 20b) und mit diesen paarweise zusammenwirkenden Vertiefungen (21a, 21'a, 21"a bzw. 21b, 21'b, 21"b) versehen ist. Window opening device according to claim 1 or 2,
characterized in that
provide the latching device (19) with two elevations (20a, 20b) which are arranged mirror-symmetrically to the hinge axis (3) and with these recesses (21a, 21'a, 21 "a or 21b, 21'b, 21" b) interacting in pairs is.
dadurch gekennzeichnet, dass
die Erhebungen (20a, 20b) in Seitenwänden (22 bzw. 23) des einen Schenkels (2) eingestanzt sind.Window opening device according to claim 3,
characterized in that
the elevations (20a, 20b) are stamped into side walls (22 and 23) of one leg (2).
dadurch gekennzeichnet, dass
die Vertiefungen (21a, 21'a, 21"a; 21b, 21'b, 21"b) in einem am anderen Schenkel (1) befestigten Kunststoffelement (24) angeordnet sind.Window opening device according to claim 3 or 4,
characterized in that
the depressions (21a, 21'a, 21 "a; 21b, 21'b, 21" b) are arranged in a plastic element (24) fastened to the other leg (1).
dadurch gekennzeichnet, dass
das Kunststoffelement (24) mit einem Betätigungsgriff (28) für die Fensterausstellvorrichtung versehen ist.Window opening device according to claim 5,
characterized in that
the plastic element (24) is provided with an actuating handle (28) for the window opening device.
dadurch gekennzeichnet, dass
das Kunststoffelement (24) in beide Schenkel (1, 2) quer zu ihrer Gelenkachse (3) hineinragt und dort an seinen Seitenwänden (26, 27) die Vertiefungen (21a, 21'a, 21"a bzw. 21b, 21'b, 21"b) aufweist und mit einem in seiner Mittelebene angeordneten Schlitz (31) versehen ist.Window opening device according to claim 5 or 6, whose legs (1, 2) have a U-shaped cross-sectional profile, one leg (1) receiving the other leg (2) when the legs are folded,
characterized in that
the plastic element (24) projects into both legs (1, 2) transversely to their hinge axis (3) and there on its side walls (26, 27) the depressions (21a, 21'a, 21 "a and 21b, 21'b , 21 "b) and is provided with a slot (31) arranged in its central plane.
dadurch gekennzeichnet, dass,
die Verriegelungsglieder in dem einen Schenkel (1) durch Krallen (14a, 14b) und im anderen Schenkel (2) durch Schlitze (15a, 15b) gebildet sind, in welche die Krallen (14a, 14b) bei zusammengeklappten Schenkeln einsteckbar sind.Window opening device according to one of claims 1 to 7, the legs (1, 2) of which at their end remote from the hinge axis (3) each have a fastening element (6 or 7) which can be fastened to the window or window frame and there with interlocking members when the legs are folded together are provided
characterized in that
the locking members are formed in one leg (1) by claws (14a, 14b) and in the other leg (2) by slots (15a, 15b) into which the claws (14a, 14b) can be inserted when the legs are folded together.
dadurch gekennzeichnet, dass
der quer zur Gelenkachse (3) der Schenkel schwenkbare Halter (8) mit den Krallen (14a, 14b) versehen ist, während die mit diesen zusammenwirkenden Schlitze (15a, 15b) im Befestigungsflansch (7) des achsparallel zur Gelenkachse (3) schwenkbaren Halters (9) angeordnet sind.Window opening device according to Claim 8, the legs (1, 2) of which are each provided with a holder (8 or 9) articulated on the leg for its fastening element (6 or 7), one holder (8) transversely and the other holder ( 9) axially parallel to the hinge axis (3) of the leg, and the fastening elements (6, 7) are designed as fastening flanges which are axially parallel on one holder (8) and on the other holder (9) transversely to the hinge axis (3) Legs are articulated,
characterized in that
the bracket (8) which can be pivoted transversely to the articulation axis (3) of the legs is provided with the claws (14a, 14b), while the slots (15a, 15b) which cooperate with these are provided in the fastening flange (7) of the bracket which can be swiveled parallel to the articulation axis (3) (9) are arranged.
dadurch gekennzeichnet, dass
die Krallen (14a, 14b) und die mit ihnen zusammenwirkenden Schlitze (15a, 15b) bei zusammengeklappten Schenkeln (1, 2) paarweise symmetrisch zu deren Längsachse und sich in deren Längsrichtung strekkend angeordnet sind.Window opening device according to claim 9,
characterized in that
the claws (14a, 14b) and the slots (15a, 15b) cooperating with them, when the legs (1, 2) are folded, are arranged in pairs symmetrically to their longitudinal axis and extending in the longitudinal direction.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT00123213T ATE322597T1 (en) | 2000-10-25 | 2000-10-25 | WINDOW OPENING DEVICE |
EP00123213A EP1201857B1 (en) | 2000-10-25 | 2000-10-25 | Window check |
DE50012532T DE50012532D1 (en) | 2000-10-25 | 2000-10-25 | Window check |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00123213A EP1201857B1 (en) | 2000-10-25 | 2000-10-25 | Window check |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1201857A1 true EP1201857A1 (en) | 2002-05-02 |
EP1201857B1 EP1201857B1 (en) | 2006-04-05 |
Family
ID=8170202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00123213A Expired - Lifetime EP1201857B1 (en) | 2000-10-25 | 2000-10-25 | Window check |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1201857B1 (en) |
AT (1) | ATE322597T1 (en) |
DE (1) | DE50012532D1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150048624A1 (en) * | 2012-03-20 | 2015-02-19 | Kiekert Aktiengesellschaft | Motor vehicle door lock |
US10641029B2 (en) | 2016-06-29 | 2020-05-05 | S Wiley Consulting, Llc. | Door control system and methods of operating the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0277375A1 (en) * | 1987-01-13 | 1988-08-10 | Stenman Holland B.V. | Window stay |
EP0277374A1 (en) * | 1987-01-13 | 1988-08-10 | Stenman Holland B.V. | Window stay |
NL9400693A (en) * | 1994-04-28 | 1995-12-01 | Charmag Sa | Anti-burglary window stay |
EP0753636A1 (en) * | 1995-07-13 | 1997-01-15 | Agenturen Kruyder Amersfoort B.V. | Window stay with anti-burglar device |
DE19623405A1 (en) * | 1996-06-12 | 1997-12-18 | Jetbag Gmbh | Support for holding a cover in an open or closed position |
-
2000
- 2000-10-25 EP EP00123213A patent/EP1201857B1/en not_active Expired - Lifetime
- 2000-10-25 DE DE50012532T patent/DE50012532D1/en not_active Expired - Fee Related
- 2000-10-25 AT AT00123213T patent/ATE322597T1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0277375A1 (en) * | 1987-01-13 | 1988-08-10 | Stenman Holland B.V. | Window stay |
EP0277374A1 (en) * | 1987-01-13 | 1988-08-10 | Stenman Holland B.V. | Window stay |
NL9400693A (en) * | 1994-04-28 | 1995-12-01 | Charmag Sa | Anti-burglary window stay |
EP0753636A1 (en) * | 1995-07-13 | 1997-01-15 | Agenturen Kruyder Amersfoort B.V. | Window stay with anti-burglar device |
DE19623405A1 (en) * | 1996-06-12 | 1997-12-18 | Jetbag Gmbh | Support for holding a cover in an open or closed position |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150048624A1 (en) * | 2012-03-20 | 2015-02-19 | Kiekert Aktiengesellschaft | Motor vehicle door lock |
US9695618B2 (en) * | 2012-03-20 | 2017-07-04 | Kiekert Aktiengesellschaft | Motor vehicle door lock |
US10641029B2 (en) | 2016-06-29 | 2020-05-05 | S Wiley Consulting, Llc. | Door control system and methods of operating the same |
Also Published As
Publication number | Publication date |
---|---|
ATE322597T1 (en) | 2006-04-15 |
DE50012532D1 (en) | 2006-05-18 |
EP1201857B1 (en) | 2006-04-05 |
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