EP1462596A2 - Indexing means for a sliding piece movable in a guide - Google Patents

Indexing means for a sliding piece movable in a guide Download PDF

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Publication number
EP1462596A2
EP1462596A2 EP04003335A EP04003335A EP1462596A2 EP 1462596 A2 EP1462596 A2 EP 1462596A2 EP 04003335 A EP04003335 A EP 04003335A EP 04003335 A EP04003335 A EP 04003335A EP 1462596 A2 EP1462596 A2 EP 1462596A2
Authority
EP
European Patent Office
Prior art keywords
locking
locking lever
guide
recess
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04003335A
Other languages
German (de)
French (fr)
Other versions
EP1462596A3 (en
Inventor
Wolfgang Müller
Manfred Meerkamp
Wolfgang Wasserlos
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.)
Wilh Schlechtendahl and Soehne GmbH and Co KG
Original Assignee
Wilh Schlechtendahl and Soehne GmbH and Co KG
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 Wilh Schlechtendahl and Soehne GmbH and Co KG filed Critical Wilh Schlechtendahl and Soehne GmbH and Co KG
Publication of EP1462596A2 publication Critical patent/EP1462596A2/en
Publication of EP1462596A3 publication Critical patent/EP1462596A3/en
Withdrawn legal-status Critical Current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
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1007—Devices for preventing movement between relatively-movable hinge parts with positive locking
    • 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
    • E05C17/12—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 a single rod
    • E05C17/24—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 a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28—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 a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/06—Devices for limiting the opening movement of hinges
    • 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
    • E05Y2201/224—Stops
    • 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
    • E05Y2201/23—Actuation thereof
    • E05Y2201/244—Actuation thereof 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/74—Specific positions
    • E05Y2800/75—Specific positions intermediate

Definitions

  • the invention relates to a locking device for a in a guide sliding slider.
  • Slides that can be moved in guides are in various designs are known, especially in the form of drive rods, those for actuating opening devices for windows or doors be used.
  • the opening and closing movements of such Display devices are usually limited by stops for the Slider or the drive rod. There is a need for that The display device can also be fixed in an intermediate position.
  • the object of the invention is therefore a locking device of the beginning Specify described genus with which the slider at a predetermined Place of leadership can be fixed.
  • the slider has a recess for has a locking lever arranged therein that the locking lever on a End has a locking projection and is supported on a spring that the guide with a guide bar opposite the recess has an opening for engagement of the locking projection and that the locking lever has a nose at the other end, one from the recess outgoing lead.
  • the slider along the guide moves and reaches the locking projection in the area of the assigned Opening, then the locking projection falls under the action of the spring the opening and thus fixes the slider, which at the same time, for example connected display device in a predetermined position is fixed.
  • the spring can preferably be a leg spring, the one leg on the bottom of the recess and the other leg on Locking lever is supported.
  • the one located at the other end of the locking lever With appropriate movement of the slider, the nose is removed from the the recess projecting projection is gripped and enables the locking projection lever out of the associated opening so that the Slider can be moved in its leadership.
  • the locking projection of the locking lever in its associated opening the locking lever have a locking projection at its end provided with the nose, which is assigned a locking abutment of the recess.
  • the locking lever is then recessed in one sliding direction blocked and released in the other direction.
  • the locking lever can have an abutment between the locking projection and the nose, that is supported on the guide bar.
  • the guide bar can at least one further, at a distance from the opening for the locking projection have arranged opening for engaging the abutment, the Opening for the abutment is smaller than the opening for the locking projection, so that the locking projection does not fall into the opening for the abutment can.
  • the guide bar preferably has a C-profile, the C-web of which is a Has height that corresponds approximately to the thickness of the slider, and in which the Openings are arranged. This ensures a safe guidance of the slider and achieved a reliable function of the locking lever.
  • the slider can be part of a drive rod in an opening device be trained for windows or doors.
  • An elongated device belongs to the opening device shown in FIG Guide 1, on the two-sided longitudinal walls guide strips 2 connect with C-profile.
  • the C-webs of the guide strips 2 have one Height, which is approximately the thickness of a slidably arranged in the guide Slide 3 correspond.
  • the slider 3 is at least in sections with a cover plate 4, which is located between the guide strips 2 extends.
  • an extension arm 5 is pivotally mounted.
  • a control arm 6 articulates on the extension arm 5, the other end of which is pivotally mounted on the slider 3.
  • a handlebar 7, at its free end a not shown Window or the like can be connected.
  • the handlebar 7 forms together with a part of the arm 5, the control arm 6 and another on Slider 3 mounted handlebar 8 a parallelogram.
  • FIG 2 shows details of the slider 3 with one of the left in Figure 2 Guide bar 2 opposite recess 9 in which a locking lever 10 is arranged.
  • the locking lever 10 has a locking projection on the left 11 and at a distance from it is supported on the guide bar 2 Abutment 12 on.
  • the locking lever 10 in the amount of Locking projection 11 is acted upon by a leg spring 13, one of which Leg itself on the locking lever 10 and the other leg itself at the bottom the recess 9 supports.
  • the leg point of the leg spring 13 supports on a projection 14 starting from the bottom of the recess 9 from.
  • the locking lever 10 has a nose 15 on the right-hand side grips the projection 14.
  • the locking lever is also a locking projection extending in the longitudinal direction of the locking lever 16, which is in the functional position according to FIG Locking abutment 17 supports the recess 9.
  • the locking lever 10 is shorter than the longitudinal extent the recess 9 and therefore within the recess 9 longitudinally movable.
  • the slider 3 is further in the direction of Arrow 20 moves, the locking lever 10 around its abutment 12th pivoted and because of the coupling of projection 14 and nose 15 in In the direction of the arrow.
  • the slider 3 can now in Direction of arrow 20 until a stop, not shown be moved.
  • the locking lever 10 moves in the recess 9, with its locking projection 16 engages in the locking recess 17, so that at further movement of the slider 3 of the locking projection 11 the associated Can drive over opening 18 without intervention. This corresponds to the functional position according to FIG. 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

A widow has a surrounding frame that is linked to a surrounding frame by hinges and a sliding strut with a position-lock. The sliding strut has an outer guide and an inner sliding stay (3) with a detent (9) for a locking lever (10). The locking lever has a spring (13) operated locking hook (11) facing a matching aperture in the outer guide.

Description

Die Erfindung betrifft eine Rasteinrichtung für ein in einer Führung verschiebliches Gleitstück. In Führungen verschiebliche Gleitstücke sind in verschiedenen Ausführungen bekannt, insbesondere in Form von Treibstangen, die zum Betätigen von Ausstellvorrichtungen für Fenster oder Türen eingesetzt werden. Die Öffnungs- und Schließbewegungen derartiger Ausstellvorrichtungen werden in der Regel begrenzt durch Anschläge für das Gleitstück bzw. die Treibstange. Es besteht dabei das Bedürfnis, die Ausstellvorrichtung auch in einer Zwischenstellung zu fixieren.The invention relates to a locking device for a in a guide sliding slider. Slides that can be moved in guides are in various designs are known, especially in the form of drive rods, those for actuating opening devices for windows or doors be used. The opening and closing movements of such Display devices are usually limited by stops for the Slider or the drive rod. There is a need for that The display device can also be fixed in an intermediate position.

Aufgabe der Erfindung ist es deshalb, eine Rasteinrichtung der eingangs beschriebenen Gattung anzugeben, mit der das Gleitstück an einer vorbestimmten Stelle der Führung fixiert werden kann.The object of the invention is therefore a locking device of the beginning Specify described genus with which the slider at a predetermined Place of leadership can be fixed.

Diese Aufgabe wird dadurch gelöst, daß das Gleitstück eine Ausnehmung für einen darin angeordneten Sperrhebel aufweist, daß der Sperrhebel an einem Ende einen Rastvorsprung aufweist und auf einer Feder abgestützt ist, daß die Führung eine der Ausnehmung gegenüberliegende Führungsleiste mit einer Öffnung zum Eingriff des Rastvorsprungs aufweist und daß der Sperrhebel am anderen Ende eine Nase aufweist, die einen von der Ausnehmung ausgehenden Vorsprung hinterfaßt. Wird das Gleitstück längs der Führung bewegt und gelangt dabei der Rastvorsprung in den Bereich der zugeordneten Öffnung, dann fällt der Rastvorsprung unter der Wirkung der Feder in die Öffnung und fixiert damit das Gleitstück, womit gleichzeitig auch eine beispielsweise angeschlossene Ausstellvorrichtung in einer vorgegebenen Position fixiert ist. Die Feder kann vorzugsweise eine Schenkelfeder sein, deren einer Schenkel am Grund der Ausnehmung und deren anderer Schenkel am Sperrhebel abgestützt ist. Die am anderen Ende des Sperrhebels angeordnete Nase wird bei entsprechender Bewegung des Gleitstücks von dem in die Ausnehmung ragenden Vorsprung erfaßt und ermöglicht es, den Rastvorsprung aus der zugeordneten Öffnung auszuhebeln, so daß das Gleitstück in seiner Führung weiterbewegt werden kann. Dazu ist der Sperrhebel nach bevorzugter Ausführung innerhalb der Ausnehmung in Richtung der Führung verschieblich.This object is achieved in that the slider has a recess for has a locking lever arranged therein that the locking lever on a End has a locking projection and is supported on a spring that the guide with a guide bar opposite the recess has an opening for engagement of the locking projection and that the locking lever has a nose at the other end, one from the recess outgoing lead. Will the slider along the guide moves and reaches the locking projection in the area of the assigned Opening, then the locking projection falls under the action of the spring the opening and thus fixes the slider, which at the same time, for example connected display device in a predetermined position is fixed. The spring can preferably be a leg spring, the one leg on the bottom of the recess and the other leg on Locking lever is supported. The one located at the other end of the locking lever With appropriate movement of the slider, the nose is removed from the the recess projecting projection is gripped and enables the locking projection lever out of the associated opening so that the Slider can be moved in its leadership. This is the Locking lever according to the preferred embodiment within the recess in Slidable in the direction of the guide.

Damit der Rastvorsprung des Sperrhebels seine zugeordnete Öffnung in einer Schieberichtung ohne Eingriff überfahren kann, sollte der Sperrhebel an seinem mit der Nase versehenen Ende einen Verriegelungsvorsprung aufweisen, dem ein Verriegelungswiderlager der Ausnehmung zugeordnet ist. In Kombination mit einer Längsverschieblichkeit des Sperrhebels innerhalb der Ausnehmung wird dann der Sperrhebel in der einen Schieberichtung blockiert und in der anderen Schieberichtung freigegeben.So that the locking projection of the locking lever in its associated opening the locking lever have a locking projection at its end provided with the nose, which is assigned a locking abutment of the recess. In Combination with a longitudinal displacement of the locking lever within the The locking lever is then recessed in one sliding direction blocked and released in the other direction.

Der Sperrhebel kann zwischen Rastvorsprung und Nase ein Widerlager aufweisen, das an der Führungsleiste abgestützt ist. Die Führungsleiste kann wenigstens eine weitere, im Abstand zur Öffnung für den Rastvorsprung angeordnete Öffnung zum Eingriff des Widerlagers aufweisen, wobei die Öffnung für das Widerlager kleiner ist als die Öffnung für den Rastvorsprung, so daß der Rastvorsprung nicht in die Öffnung für das Widerlager einfallen kann.The locking lever can have an abutment between the locking projection and the nose, that is supported on the guide bar. The guide bar can at least one further, at a distance from the opening for the locking projection have arranged opening for engaging the abutment, the Opening for the abutment is smaller than the opening for the locking projection, so that the locking projection does not fall into the opening for the abutment can.

Vorzugsweise weist die Führungsleiste ein C-Profil auf, dessen C-Steg eine Höhe aufweist, die etwa der Dicke des Gleitstücks entspricht, und in dem die Öffnungen angeordnet sind. Dadurch wird eine sichere Führung des Gleitstücks und eine zuverlässige Funktion des Sperrhebels erreicht.The guide bar preferably has a C-profile, the C-web of which is a Has height that corresponds approximately to the thickness of the slider, and in which the Openings are arranged. This ensures a safe guidance of the slider and achieved a reliable function of the locking lever.

Insbesondere kann das Gleitstück als Teil einer Treibstange bei einer Ausstellvorrichtung für Fenster oder Türen ausgebildet sein. In particular, the slider can be part of a drive rod in an opening device be trained for windows or doors.

Im folgenden wird ein in der Zeichnung dargestelltes Ausführungsbeispiel der Erfindung erläutert; es zeigen:

Figur 1 schematisch
die Ansicht einer Ausstellvorrichtung für Fenster,
Figur 2
in vergrößertem Maßstab einen Ausschnitt Z aus Figur 1, jedoch ohne Deckplatte für das Gleitstück und teilweise geschnitten,
Figur 3
eine andere Funktionsstellung des Gegenstandes nach Figur 2,
Figur 4
den Gegenstand nach Figur 3 in Raststellung,
Figur 5
den Gegenstand aus Figur 4 nach Lösen der Raststellung.
In the following an embodiment of the invention shown in the drawing is explained; show it:
Figure 1 schematically
the view of an opening device for windows,
Figure 2
on a larger scale a section Z from FIG. 1, but without a cover plate for the sliding piece and partially cut,
Figure 3
another functional position of the object according to Figure 2,
Figure 4
the object of Figure 3 in the locked position,
Figure 5
the object of Figure 4 after releasing the locking position.

Zu der in Figur 1 wiedergegebenen Ausstellvorrichtung gehört eine langgestreckte Führung 1, an deren beidseitige Längswände Führungsleisten 2 mit C-Profil anschließen. Die C-Stege der Führungsleisten 2 besitzen eine Höhe, die etwa der Dicke eines in der Führung verschieblich angeordneten Gleitstücks 3 entsprechen. Das Gleitstück 3 ist zumindest abschnittsweise mit einer Deckplatte 4 abgedeckt, die sich zwischen den Führungsleisten 2 erstreckt.An elongated device belongs to the opening device shown in FIG Guide 1, on the two-sided longitudinal walls guide strips 2 connect with C-profile. The C-webs of the guide strips 2 have one Height, which is approximately the thickness of a slidably arranged in the guide Slide 3 correspond. The slider 3 is at least in sections with a cover plate 4, which is located between the guide strips 2 extends.

Am unteren Ende der Führung 1 ist ein Ausstellarm 5 schwenkbar gelagert. Am Ausstellarm 5 greift gelenkig ein Steuerarm 6 an, dessen anderes Ende am Gleitstück 3 schwenkbar gelagert ist. Am äußeren Ende des Ausstellarms 5 greift ein Lenker 7 an, an dessen freies Ende ein nicht dargestelltes Fenster oder dergleichen anschließbar ist. Der Lenker 7 bildet zusammen mit einem Teil des Ausstellarms 5, dem Steuerarm 6 und einem weiteren am Gleitstück 3 gelagerten Lenker 8 ein Parallelogrammgetriebe. At the lower end of the guide 1, an extension arm 5 is pivotally mounted. A control arm 6 articulates on the extension arm 5, the other end of which is pivotally mounted on the slider 3. At the outer end of the extension arm 5 attacks a handlebar 7, at its free end a not shown Window or the like can be connected. The handlebar 7 forms together with a part of the arm 5, the control arm 6 and another on Slider 3 mounted handlebar 8 a parallelogram.

Figur 2 zeigt Einzelheiten des Gleitstücks 3 mit einer der in Figur 2 linken Führungsleiste 2 gegenüberliegenden Ausnehmung 9, in der ein Sperrhebel 10 angeordnet ist. Der Sperrhebel 10 weist linksseitig einen Rastvorsprung 11 und im Abstand davon ein an der Führungsleiste 2 abgestütztes Widerlager 12 auf. Rechtsseitig wird der Sperrhebel 10 in Höhe des Rastvorsprungs 11 von einer Schenkelfeder 13 beaufschlagt, deren einer Schenkel sich am Sperrhebel 10 und deren anderer Schenkel sich am Grund der Ausnehmung 9 abstützt. Der Schenkelpunkt der Schenkelfeder 13 stützt sich auf einem vom Grund der Ausnehmung 9 ausgehenden Vorsprung 14 ab.Figure 2 shows details of the slider 3 with one of the left in Figure 2 Guide bar 2 opposite recess 9 in which a locking lever 10 is arranged. The locking lever 10 has a locking projection on the left 11 and at a distance from it is supported on the guide bar 2 Abutment 12 on. On the right side, the locking lever 10 in the amount of Locking projection 11 is acted upon by a leg spring 13, one of which Leg itself on the locking lever 10 and the other leg itself at the bottom the recess 9 supports. The leg point of the leg spring 13 supports on a projection 14 starting from the bottom of the recess 9 from.

Am anderen Ende weist der Sperrhebel 10 rechtsseitig eine Nase 15 auf, die den Vorsprung 14 hinterfaßt. An diesem Ende des Sperrhebels befindet sich auch ein sich in Längsrichtung des Sperrhebels erstreckender Verriegelungsvorsprung 16, der bei der Funktionsstellung nach Figur 2 sich an einem Verriegelungswiderlager 17 der Ausnehmung 9 abstützt.At the other end, the locking lever 10 has a nose 15 on the right-hand side grips the projection 14. At this end of the locking lever is also a locking projection extending in the longitudinal direction of the locking lever 16, which is in the functional position according to FIG Locking abutment 17 supports the recess 9.

Wie man der Figur 2 entnimmt, ist der Sperrhebel 10 kürzer als die Längsausdehnung der Ausnehmung 9 und deshalb innerhalb der Ausnehmung 9 längs verschieblich.As can be seen in Figure 2, the locking lever 10 is shorter than the longitudinal extent the recess 9 and therefore within the recess 9 longitudinally movable.

In Figur 3 ist dargestellt, daß die linke Führungsleiste 2 im C-Steg Öffnungen 18, 19 aufweist, die mit gegenseitigem Abstand voneinander angeordnet sind. Die Abmessungen der Öffnung 18 entsprechen etwa den Abmessungen des Rastvorsprungs 11 am Sperrhebel 10 und die Abmessungen der demgegenüber kleineren Öffnungen 19 entsprechen etwa den Abmessungen des Widerlagers 12. Wird nun das Gleitstück 3 aus der Funktionsstellung nach Figur 2 in Richtung des Pfeils 20 bewegt, dann wird der Sperrhebel 10 entweder durch Reibungskräfte oder spätestens, nachdem das Widerlager 12 in die Öffnung 18 einfällt, festgehalten und in der Ausnehmung 9 verschoben, bis die Nase 15 des Sperrhebels vom Vorsprung 14 der Ausnehmung 9 erfaßt wird. Bei weiterer Bewegung in Richtung des Pfeils 20 gelangt dann der Rastvorsprung 11 in den Bereich seiner zugeordneten Öffnung 18 und fällt in diese unter der Wirkung der Schenkelfeder 13 ein. Gleichtzeitig fällt auch das Widerlager 12 in die zugeordnete Öffnung 19 ein. Damit ist die in Figur 4 wiedergegebene Raststellung erreicht.In Figure 3 it is shown that the left guide bar 2 openings in the C-web 18, 19, which are spaced from each other are. The dimensions of the opening 18 correspond approximately to that Dimensions of the locking projection 11 on the locking lever 10 and the Dimensions of the smaller openings 19 correspond to approximately the dimensions of the abutment 12. Now the slide 3 from the Functional position according to Figure 2 moved in the direction of arrow 20, then the locking lever 10 either by friction or at the latest after the abutment 12 falls into the opening 18, held and in the Recess 9 moved until the nose 15 of the locking lever from the projection 14 of the recess 9 is detected becomes. With further movement in the direction of arrow 20 then Locking projection 11 in the area of its associated opening 18 and falls in this under the action of the leg spring 13. At the same time, this also falls Abutment 12 in the associated opening 19. This is the one in FIG. 4 reproduced rest position reached.

Zum Lösen der Raststellung wird das Gleitstück 3 weiter in Richtung des Pfeils 20 bewegt, wobei der Sperrhebel 10 um sein Widerlager 12 verschwenkt und wegen der Kopplung von Vorsprung 14 und Nase 15 in Richtung des Pfeils mitgenommen wird. Das Gleitstück 3 kann nun in Richtung des Pfeils 20 weiter bis zu einem nicht dargestellten Anschlag bewegt werden. Wird das Gleitstück 3 jedoch in Gegenrichtung bewegt, dann verschiebt sich der Sperrhebel 10 in der Ausnehmung 9, wobei sein Verriegelungsvorsprung 16 in die Verriegelungsausnehmung 17 eingreift, so daß bei weiterer Bewegung des Gleitstücks 3 der Rastvorsprung 11 die zugeordnete Öffnung 18 ohne Eingriff überfahren kann. Das entspricht der Funktionsstellung nach Figur 5.To release the locking position, the slider 3 is further in the direction of Arrow 20 moves, the locking lever 10 around its abutment 12th pivoted and because of the coupling of projection 14 and nose 15 in In the direction of the arrow. The slider 3 can now in Direction of arrow 20 until a stop, not shown be moved. However, if the slider 3 is moved in the opposite direction, then the locking lever 10 moves in the recess 9, with its locking projection 16 engages in the locking recess 17, so that at further movement of the slider 3 of the locking projection 11 the associated Can drive over opening 18 without intervention. This corresponds to the functional position according to FIG. 5.

Claims (8)

Rasteinrichtung für ein in einer Führung verschiebliches Gleitstück, dadurch gekennzeichnet , daß das Gleitstück (3) eine Ausnehmung (9) für einen darin angeordneten Sperrhebel (10) aufweist, daß der Sperrhebel (10) an einem Ende einen Rastvorsprung (11) aufweist und auf einer Feder abgestützt ist, daß die Führung (1) eine der Ausnehmung (9) gegenüberliegende Führungsleiste (2) mit einer Öffnung (18) zum Eingriff des Rastvorsprungs (11) aufweist, und daß der Sperrhebel (10) am anderen Ende eine Nase (15) aufweist, die einen von der Ausnehmung (9) ausgehenden Vorsprung (14) hinterfaßt.Latching device for a sliding piece which is displaceable in a guide, characterized in that the sliding piece (3) has a recess (9) for a locking lever (10) arranged therein, that the locking lever (10) has a locking projection (11) at one end and on A spring is supported so that the guide (1) has a guide bar (2) opposite the recess (9) with an opening (18) for engaging the locking projection (11), and that the locking lever (10) has a nose (10) at the other end. 15) which surrounds a projection (14) extending from the recess (9). Rasteinrichtung nach Anspruch 1, dadurch gekennzeichnet , daß die Feder eine Schenkelfeder (13) ist, deren einer Schenkel am Grund der Ausnehmung (9) und deren anderer Schenkel am Sperrhebel (10) abgestützt ist.Locking device according to claim 1, characterized in that the spring is a leg spring (13), one leg of which is supported on the base of the recess (9) and the other leg of which is supported on the locking lever (10). Rasteinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Sperrhebel (10) innerhalb der Ausnehmung (9) in Richtung der Führung (1) verschieblich ist.Locking device according to claim 1 or 2, characterized in that the locking lever (10) within the recess (9) in the direction of the guide (1) is displaceable. Rasteinrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Sperrhebel (10) an seinem mit der Nase (15) versehenen Ende einen Verriegelungsvorsprung (16) aufweist, dem ein Verriegelungswiderlager (17) der Ausnehmung zugeordnet ist.Latching device according to one of claims 1 to 3, characterized in that the locking lever (10) at its end provided with the nose (15) has a locking projection (16) to which a locking abutment (17) is assigned to the recess. Rasteinrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Sperrhebel (10) zwischen Rastvorsprung (11) und Nase (15) ein Widerlager (12) aufweist, das an der Führungsleiste (2) abgestützt ist.Locking device according to one of claims 1 to 4, characterized in that the locking lever (10) between the locking projection (11) and the nose (15) has an abutment (12) which is supported on the guide bar (2). Rasteinrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Führungsleiste (2) wenigstens eine weitere, im Abstand zur Öffnung (18) für den Rastvorsprung (11) angeordnete Öffnung (19) zum Eingriff des Widerlagers (12) aufweist, und daß die Öffnung (19) für das Widerlager (12) kleiner ist als die Öffnung (18) für den Rastvorsprung (11). Latching device according to one of claims 1 to 5, characterized in that the guide strip (2) has at least one further opening (19) for engaging the abutment (12) at a distance from the opening (18) for the latching projection (11), and that the opening (19) for the abutment (12) is smaller than the opening (18) for the locking projection (11). Rasteinrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Führungsleiste (2) ein C-Profil aufweist, dessen C-Steg eine Höhe aufweist, die etwa der Dicke des Gleitstücks (3) entspricht, und in dem die Öffnungen (18, 19) angeordnet sind.Latching device according to one of claims 1 to 6, characterized in that the guide strip (2) has a C-profile, the C-web of which has a height which corresponds approximately to the thickness of the slide (3), and in which the openings (18 , 19) are arranged. Rasteinrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Gleitstück (3) als Teil einer Treibstange bei einer Ausstellvorrichtung für Fenster oder Türen ausgebildet ist.Latching device according to one of claims 1 to 7, characterized in that the sliding piece (3) is designed as part of a drive rod in an opening device for windows or doors.
EP04003335A 2003-03-28 2004-02-14 Indexing means for a sliding piece movable in a guide Withdrawn EP1462596A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10314079 2003-03-28
DE2003114079 DE10314079A1 (en) 2003-03-28 2003-03-28 Latching device for a sliding piece that can be moved in a guide

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EP1462596A2 true EP1462596A2 (en) 2004-09-29
EP1462596A3 EP1462596A3 (en) 2005-10-12

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EP04003335A Withdrawn EP1462596A3 (en) 2003-03-28 2004-02-14 Indexing means for a sliding piece movable in a guide

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DE (1) DE10314079A1 (en)

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CN103485623A (en) * 2013-09-12 2014-01-01 安徽鑫发铝业有限公司 Friction stay hinge
CN104863458A (en) * 2015-04-29 2015-08-26 安徽新瑞重工股份有限公司 Novel side-hung window
USD891242S1 (en) 2017-10-27 2020-07-28 Assa Abloy New Zealand Limited Window stay
US11091940B2 (en) 2016-12-23 2021-08-17 Assa Abloy New Zealand Limited Window stays
US11866966B2 (en) * 2020-11-25 2024-01-09 Giesse S.P.A. Device for constraining the opening of doors or windows

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CN106122193A (en) * 2016-08-23 2016-11-16 无锡市东赫金属制品有限公司 A kind of convenient bolt installed

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GB2307944A (en) * 1995-12-07 1997-06-11 Cotswold Architect Prod An opening restricting device for a window
GB2309484A (en) * 1996-01-24 1997-07-30 Euromond Ltd Door or window stay
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103485623A (en) * 2013-09-12 2014-01-01 安徽鑫发铝业有限公司 Friction stay hinge
CN104863458A (en) * 2015-04-29 2015-08-26 安徽新瑞重工股份有限公司 Novel side-hung window
US11091940B2 (en) 2016-12-23 2021-08-17 Assa Abloy New Zealand Limited Window stays
US12037823B2 (en) 2016-12-23 2024-07-16 Assa Abloy New Zealand Limited Window stays
USD891242S1 (en) 2017-10-27 2020-07-28 Assa Abloy New Zealand Limited Window stay
US11866966B2 (en) * 2020-11-25 2024-01-09 Giesse S.P.A. Device for constraining the opening of doors or windows

Also Published As

Publication number Publication date
DE10314079A1 (en) 2004-10-28
EP1462596A3 (en) 2005-10-12

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