EP0626494B1 - Betätigungseinrichtung für die automatische Verriegelung eines Fensterflügels oder dergleichen - Google Patents

Betätigungseinrichtung für die automatische Verriegelung eines Fensterflügels oder dergleichen Download PDF

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Publication number
EP0626494B1
EP0626494B1 EP19940400637 EP94400637A EP0626494B1 EP 0626494 B1 EP0626494 B1 EP 0626494B1 EP 19940400637 EP19940400637 EP 19940400637 EP 94400637 A EP94400637 A EP 94400637A EP 0626494 B1 EP0626494 B1 EP 0626494B1
Authority
EP
European Patent Office
Prior art keywords
leaf
semi
button
actuating rod
cam
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.)
Expired - Lifetime
Application number
EP19940400637
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English (en)
French (fr)
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EP0626494A1 (de
Inventor
Philippe Siredey
Lilian Chardon
Patrick Lahbib
Jacques Le Bart
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.)
Alcan France SA
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Alcan France SA
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Filing date
Publication date
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Publication of EP0626494A1 publication Critical patent/EP0626494A1/de
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Publication of EP0626494B1 publication Critical patent/EP0626494B1/de
Anticipated expiration legal-status Critical
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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
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
    • E05C3/24—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a bifurcated member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E05B17/0033—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing for opening only
    • E05B17/0037—Spring-operated
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0052—Locks mounted on the "frame" cooperating with means on the "wing"

Definitions

  • the present invention relates to a control device for the automatic unlocking and opening of the movable sash of a window sash or the like, pivotally mounted with respect to the frame or dormant of this window with respect to a semi-sash -fixed also carried by this frame, the two leaves being disposed substantially in the same plane in the closed position of the window.
  • Windows comprising a movable leaf and a semi-fixed leaf, with opposite pivotings relative to the support frame on which these leaves are articulated around hinges, hinges or the like, are well known in the art and constitute the most common solution. for equipping openings to the outside of any room.
  • These windows generally include a member for locking the movable leaf on the semi-fixed leaf, itself equipped with a locking mechanism with respect to the support frame, of the type of a hand-operated bolt for example, mounted in a counterbore made in the side of the semi-fixed leaf, the locking member of the mobile leaf usually being constituted by a lever or other handle, the rotation of which in the closed position of the window when the two leaves are applied against the frame and in contact with each other by their neighboring edges, causes the displacement of a rod in two parts which immobilizes this movable leaf by its ends protruding up and down, penetrating into corresponding housings of the fixed frame, forming strikes.
  • the invention relates to a device for controlling the automatic unlocking on opening of a movable leaf of a window of the type mentioned above, which uses a very simple, effective and inexpensive mechanism, further providing assistance with the opening of the leaf after unlocking it, if necessary also allowing the subsequent movement of the locking mechanism of the semi-fixed leaf, so as to release the latter and allow the complete opening of the window, the assembly being further designed so that the application of the movable leaf on the frame when it closes conversely causes the automatic locking of the two leaves, until the window is opened again.
  • the device considered, for a window opening comprising a movable leaf and if necessary a semi-fixed leaf, in contact with the edge of the movable leaf when the window is closed and capable of being temporarily immobilized vis- with respect to the fixed frame of the frame receiving the two leaves by means of a locking mechanism is characterized in that it comprises, inside a housing of the semi-fixed leaf or of the frame, a control button , suitable for releasing an operating rod subjected to the action of a trigger spring and acting in vertical displacement on a cam pivotally mounted around a horizontal axis supported by the semi-fixed leaf or the frame, this cam comprising a notch for receiving a latch carried by the movable leaf, so that the pivoting of the cam in the housing under the effect of the operating rod, controlled by the button, results in a force on the latch of the mob leaf island by separating it from the semi-fixed leaf, itself subsequently released by release of the locking mechanism.
  • control button is slidably mounted by pressing into a guide provided in the housing of the semi-fixed leaf or of the frame, this button being arranged to cause the displacement of the operating rod under the action of the trigger spring at a given moment during its sliding in the guide.
  • control button has a peripheral groove or a recess formed in its lateral surface and in which engages the end of the movable operating rod through a passage provided in the wall of the guide where slides the button.
  • the operating rod comprises a transverse abutment for supporting the trigger spring, compressed between this abutment and a shoulder provided in the housing of the semi-fixed leaf or of the frame.
  • the operating rod comprises a connecting lug, engaged in an elongated eyelet of the cam, in the eccentric position with respect to the pivot axis of that -ci, this position being determined so that the displacement of the rod simultaneously causes the limited rotation of the cam about its axis, so as to release the latch of the movable leaf vis-à-vis its notch.
  • control button is permanently subjected to the action of a transverse spring, mounted between a face of the button directed towards the inside of the sliding guide and the bottom of the latter, in order to recall the button in position. initial after exit of the rod out of its recess.
  • the trigger spring is compressed between the shoulder provided in the semi-fixed leaf or the frame and a support extension forming part of the operating rod, the latter having at its end opposite to the cam a transverse return in the form of a hook, engaged with a flange of the control button, so that the sliding of this button by pressing into its guide, make the rim escape and release the hook which receives it, pushing the operating rod upwards to cause the cam to pivot.
  • the hook of the rod and the flange of the control button has bevelled chamfers, of complementary slopes, so that the return of the operating rod downwards by reverse pivoting of the cam when closing the movable leaf with simultaneous compression of the release spring, determines the engagement of the hook under the edge of the control button, by resetting the device.
  • the rod is secured to an intermediate piece, slidably mounted with the displacement of the rod in a bolt bolt provided in the housing of the semi-fixed leaf or of the frame, this intermediate part having a recess in which engages a stop spout carried by the cam, the trigger spring being mounted between this part and the shoulder provided in the semi-fixed leaf or the frame.
  • the pivoting cam is associated with a leaf spring, secured to the internal wall of the housing of the housing of the semi-fixed leaf or of the frame and able to pivot this cam around its horizontal axis, after the part has been erased intermediate with the operating rod and release of the stopper vis-à-vis the recess of this part.
  • the operating rod comprises an extension, joined by a cable to a locking pin, mounted slidably relative to the semi-fixed leaf and carried by the latter, this bolt locking this leaf vis-à-vis the chassis by entering a keeper provided facing the latter, the pivoting of the cam simultaneously causing, by pulling on the cable, the downward movement of the bolt out of its keeper with the movement of the operating rod.
  • the locking pin has a bevel cut end capable of cooperating with an inclined face of identical slope provided on the frame at the open end of the strike, so that the opening movement of the leaf half fixed can be achieved after movement of the movable leaf, following a force of small amplitude exerted on the semi-fixed leaf in the direction of this opening, sliding the inclined face of the frame on the bevel of the bolt, pushing it down into the semi-fixed leaf housing.
  • the bolt comprises a base mounted to slide in the housing of the semi-fixed leaf, this base being secured to the end of the cable linked to the operating rod, a complementary return spring being disposed between this base and a second shoulder of the semi-fixed leaf so as to allow the targette to be erased when this leaf is opened by compressing this spring.
  • the opening comprises a second operating rod, parallel to the first and able to cooperate with a second recess of the control button, offset in depth relative to the first in the driving direction of the button in its guide, so that the sliding of this button first causes the release of the movable leaf by displacement of the first operating rod, then that of the semi-fixed leaf by displacement of the second rod.
  • the reference 1 designates quite generally a window opening or the like, mounted inside the fixed frame 2 of a frame on which two leaves, respectively 3 and 4, constituting the opening 1, are articulated so as to be able to open towards the outside of the frame by pivoting around hinges or hinges (not shown) in a manner well known in the art.
  • the leaf 3 of the leaf is a movable leaf, while the leaf 4 is a semi-fixed leaf, in the sense that it is provided with a locking mechanism (not shown in FIGS. 1A and 1B but described by in detail below) allowing it to be momentarily secured to the chassis 2 to immobilize it as long as the movable leaf 3 is not open, the blocking mechanism of the semi-fixed leaf 4 can then be released in turn to allow the movement of the latter with respect to the chassis 2 and the complete opening of the window.
  • a locking mechanism not shown in FIGS. 1A and 1B but described by in detail below
  • the leaves 3 and 4 are substantially in the same plane, in contact with each other by their end edges in order to ensure the continuity of the leaf, the semi-fixed leaf 4 comprising a rebate 5 in which a flange 6 of the movable leaf 3 engages, in order to ensure a relative overlap of the two leaves to perfect their relative adjustment and achieve effective closing of the sash.
  • the rim 6 of the movable leaf has an opening 7 in which the external face of a control button 8 is projected, carried by the semi-fixed leaf 4 in its rebate 5, this button 8 being able to be erased by pressing into the leaf semi-fixed by causing the triggering of an unlocking and opening mechanism 9 of the movable leaf 3, this device 9 being schematically illustrated in FIG. 1B, but the detail of the embodiment of which appears more explicitly in the light of the following Figures.
  • Figures 2A, 2B and 3 illustrate a first alternative embodiment of the device carried by the semi-fixed leaf 4 to allow the unlocking of the movable leaf 3 and its movement making the opening of the window.
  • the movable leaf 3 was associated with a semi-fixed leaf 4, the movement of this mobile leaf being carried out relative to this semi-fixed leaf as indicated below .
  • the window sash only has a movable leaf pivoting relative to the fixed frame of the frame, this leaf of the tilt-and-turn or striking type being articulated on this frame classic way.
  • the semi-fixed leaf 4 (or the chassis 2) with respect to which the mobile leaf 3 pivots, comprises an internal housing 10, in which the various mechanisms of the unlocking and control device 9 are grouped together of the movement of the movable leaf 3, produced according to the invention.
  • the control button 8 also comprises, in its external surface slidingly mounted inside the side wall 12 of the guide 11, a peripheral groove or a recess 17 allowing, for a suitable position of the button in its guide under the effect of the driving force exerted on the part 14 of this button, at the end of an operating rod 18, with vertical displacement, to penetrate into this recess 17 through a passage 19 formed in this wall, thereby allowing a downward movement of the rod 18.
  • the latter comprises a transverse support stop 20 against which the end of a trigger spring 21 is applied, mounted between this stop and a fixed shoulder 22 extending transversely from the wall of the internal housing 10 formed in the semi-fixed leaf 4 or the chassis 2, this spring thus compressed making it possible to permanently exert a force directed downwards on the operating rod 18, until the moment when the lower end of the latter, through the passage 19 in the wall 12 of the guide 11, can penetrate into the recess 17 of the button 8, allowing the concomitant movement of the operating rod 18 thereof.
  • This rod 18 is provided, at its end opposite to that which enters the recess 17 under the conditions indicated above, with a transverse lug 23 engaged in an elongated groove 24 with a cam 25, itself articulated on the semi-fixed leaf 4 or the chassis 2 around a horizontal axis 26 mounted in the housing 10.
  • This cam has a notch 27 into which penetrates, in the closed position of the mobile leaf 3 on the semi-fixed leaf 4 to l inside the frame 2, a locking latch 28 which is extended by a connecting element 29 with the movable leaf 3, this connecting element freely penetrating into the housing 10 of the semi-fixed leaf 4 through a suitable slot or opening 30 provided in the face opposite the wall of this housing.
  • Figures 2A, 2B and 3 make it easy to understand the operation of the unlocking and opening device of the movable leaf 3 corresponding to this first embodiment.
  • control button 8 In the closed position of the opening 1, which corresponds to the arrangement of the two leaves 3 and 4 in the extension of one another as illustrated in FIG. 1A, the control button 8 has its projecting face 14 emerging slightly from the apparent outline of the movable leaf 3 through the slot 7 formed in the covering flange 6 of the latter, placed in the rebate 5 of the semi-fixed leaf 4.
  • the user wishing to open the window exerts on the button 8 a pushing force in its guide 11 against the return spring 15 progressively compressed, until the button has its recess 17 opposite the end of the operating rod 18 passing through the wall 12 of the guide through the passage 19.
  • the operating rod 18, pushed down by the force of the trigger spring 21 on the stop 20 integral with this rod, is introduced into the recess 17, at the same time as the lug 23 provided at its opposite end moves in the eyelet 24 of the cam 25, by pivoting the latter about its horizontal axis 26 carried by the semi-fixed leaf 4 or the frame 2.
  • the user can then pivot the movable leaf 3 in the direction of its opening and simultaneously release the operating button 8 which remains in the depressed position in its guide 11, while being immobilized by the end of the operating rod 18 which remains engaged in the recess 17 of the button.
  • FIG 4 illustrates an alternative embodiment on which the same reference numbers have been used to designate bodies similar to those envisaged in the variant of Figures 2 and 3 above.
  • the operating rod 18 has a hook-shaped lower end 31 suitable for cooperating with a flange 32 of the control button 8 passing through an opening 33 of the guide 11 in which this button slides, the engagement of the hook 31 in the rim 32 immobilizing the rod 18 by compressing the trigger spring 21 mounted between the shoulder 22 provided in the housing 10 of the semi-fixed leaf 4 or the frame 2 and a lateral extension 34 of the rod at the end of this opposite the hook 31.
  • This extension 34 has the shape of an L and is provided at the end of the lug 23 on which the pivoting cam 25 is articulated, itself pivotally mounted about the horizontal axis 26.
  • the hook 31 of the rod 18 and the rim 32 of the button 8 have beveled chamfers, respectively 35 and 36, whose inclined slopes are complementary, so that, when the movable leaf 3 is closed, bringing the latch 28 back into the notch 27 with pivoting of the cam 25 in the opposite direction, compression of the spring 21 and displacement of the rod 18 downwards, this the latter can easily engage its hook 31 under the rim 32 by mutual sliding of their respective chamfers 35 and 36, the spring 13 accommodating the slight movement of the button before the latter again blocks the hook until a new command of the opening of the movable leaf 3.
  • FIGS. 5A and 5B illustrate another embodiment where the forces following the depressing of the control button 8 and / or the forced pivoting of the cam 25 when the movable leaf 3 is returned to the closed position, ensuring locking of the device until further use, are no longer taken up by the operating rod 18 operating in compression, but by an intermediate piece 37, mounted between the walls 39b and 39c of a housing 39 housed in the rebate of the leaf, following the displacement of the rod 18 itself.
  • the rod 18 freely crosses a bore 38 provided in a crosspiece 39a of the bolt-fitting 39 and the upper face of which constitutes the shoulder 22 for supporting the trigger spring 21, as in the variant illustrated in FIG. 4.
  • This spring is also capable of being compressed between this shoulder and the intermediate part 37, the latter being secured to the threaded end 40 of the rod 18 screwed into a corresponding tapped hole in the part.
  • a sliding sleeve 41 also disposed between the walls 39b and 39c of the housing 39, following the movements of the intermediate piece 37, the latter comprising in its face opposite to that against which the spring of trigger 21 a step step 42, in which a stop spout 43 provided on the cam 25 can pivot engaging about its horizontal axis 26.
  • a leaf spring 44 is moreover mounted against the internal wall of the housing 39 and secured to the latter by one of its ends, the other being free and applied against the cam 25 to tend to pivot the latter in the configuration shown.
  • Figure 5B when the latch 28 of the movable leaf 3 is released from the notch 27 in the open position of this leaf.
  • the leaf spring 44 is applied against the wall 39b, the spout 43 of the cam 25 returning in the recess 42 of the part 37 which immobilizes it.
  • the device advantageously comprises means which allow, after unlocking and opening the movable sash 3, automatically releasing the semi-fixed sash 4 and authorizing the complete opening of the window.
  • Such a variant is notably illustrated in the various views of Figure 6, Figure 7 further illustrating a different embodiment. Again, reference figures identical to those already used in connection with the preceding ones have been used in these Figures, to designate the same elements from one to the other.
  • the operating rod 18 has an extension 45, beyond its lug 23 penetrating into the eyelet 24 of articulation of the rod on the cam 25, this extension 45 being secured to a flexible cable 46 subject to a locking pin 47 of the semi-fixed leaf 4 with respect to the frame 2.
  • the bolt 47 has a protruding element forming a bolt 48, suitable for engaging inside a latch-shaped housing 49 provided in the frame 2 to immobilize the leaf with respect to the latter.
  • the bolt 48 has a double bevel end 50a and 50b, the keeper 49. open in the direction of the leaf 4, having two successive inclined faces 51a and 51b, of opposite slopes, adapted to cooperate respectively with the parts 50a and 50b of the bolt 48 as shown below.
  • the bolt 47 comprises, below the bolt 48, a transverse base 52 slidingly mounted inside the housing 10 in the semi-fixed leaf 4, the cable 46 passing through the base 52 by a bore 53 and being terminated by a nut blocking 54, thus securing the cable and the bolt.
  • a complementary return spring 55 is mounted between the underside 56 of the base 52 of the bolt and a shoulder 57 provided in the housing 10 of the semi-fixed leaf 4, this shoulder extending parallel to the support shoulder 22 trigger spring 21.
  • Figure 7 is schematically illustrated another embodiment, more particularly suitable for a window with two leaves with a movable leaf locking on a semi-fixed leaf, the latter in turn locking on the window frame.
  • the semi-fixed leaf comprises two parallel operating rods, each actuating a cam locking assembly as already described. These rods are actuated by means of a common control button which can occupy two distinct positions, one for locking the movable leaf on the semi-fixed leaf, the other for locking the semi-fixed leaf on the chassis of the sleeping.
  • the two mechanisms are combined into one, the locking of the semi-fixed leaf on the frame being obtained by the bolt joined by means of the cable connecting to the assembly which ensures separately the locking of the movable leaf.
  • the two operating rods are illustrated under the references 18 and 58 respectively, parallel to each other, the first rod 18 being provided to cooperate with the recess 17 of the control button 8 in the manner already explained, while the second rod 58 cooperates in the same way with a recess 59 also provided in this button.
  • the recess 59 is separated from the recess 17 and offset in depth with respect thereto.
  • the depressing of the button 8 in its sliding guide allows, at first, the engagement of the operating rod 18 in the recess 17, releasing the movable leaf 3 vis-à-vis of the semi-fixed leaf 4.
  • the continuation of the movement of the button 8 brings the recess 59 next to the rod 58 which then releases the semi-fixed leaf.
  • a control device is thus produced for the automatic unlocking and opening of a window comprising a movable leaf and a semi-fixed leaf, or even provided with a movable leaf only, which makes it very simple to obtain a very high operational safety with a reliable mechanism and a limited cost price.
  • the travel of the control button is relatively reduced but nevertheless allows the movable leaf to be ejected safely a few degrees before it stops in the half-open position, the user then having only to open the leaf completely by pulling or pushing it by its upright.
  • the user Conversely, to close and lock the window, the user only has to give the door a sufficient impulse, the inertia of the latter then allowing its automatic blocking.
  • the entire mechanism is arranged inside the uprights of the leaves or the chassis, making it invisible from the outside with the exception of the support face of the control button and the locking latch.
  • the device requires little effort with very small displacements, and in particular avoids the conventional use of a rotary handle.
  • the different parts are autonomous and removable, which facilitates its maintenance, the device can if necessary be used at several points in the window, in particular to increase if necessary the locking points of the latter.
  • the invention is not limited to the exemplary embodiments more particularly described above with reference to the accompanying drawings; on the contrary, it embraces all its variants.
  • the device has been more particularly envisaged in the embodiments described above to be mounted in a window frame comprising pivoting leaves with respect to the latter, there is nothing to prevent it from being able to also be adapted to a window with sliding leaves, actuation of the control button then causing the movable leaf to move relative to the semi-leaf fixed or chassis over a limited distance, a few centimeters for example, before this leaf is completely opened by hand from the half-open position thus created.

Claims (14)

  1. Betätigungsvorrichtung zum automatischen Entriegeln und Öffnen eines Fensterflügels (1), mit einem beweglichen Fensterflügel (3) und gegebenenfalls einem halbfesten Flügel (4), der beim Schließen des Fensters am Rand des beweglichen Flügels anliegt und gegenüber dem feststehenden Futter (2) der die beiden Flügel aufnehmenden Zarge mittels einer Blokkiervorrichtung (9) vorübergehend festsetzbar ist,
    dadurch gekennzeichnet, daß sie innerhalb einer Aufnahme (10) des halbfesten Flügels oder des Futters einen Betätigungsknopf (8) aufweist, der eine Betätigungsstange (18) freizugeben vermag, die der Wirkung einer Auslösefeder (21) ausgesetzt ist und bei vertikaler Verstellung auf eine Nocke (25) wirkt, die um eine im halbfesten Flügel oder im Futter gelagerte waagerechte Achse (26) schwenkbar angeordnet ist, wobei diese Nocke eine Aufnahmeraste (27) für einen vom beweglichen Flügel getragenen Riegel (28) aufweist, derart, daß sich das vom Knopf betätigte Schwenken der Nocke in der Aufnahme unter der Wirkung der Betätigungsstange als eine Kraft auf den Riegel des beweglichen Flügels auswirkt, die ihn vom halbfesten Flügel oder vom Futter löst, wobei der halbfeste Flügel selbst später durch Freigabe der Blockiervorrichtung freigegeben wird.
  2. Vorrichtung nach Anspruch 1,
    dadurch gekennzeichnet, daß der Betätigungsknopf (8) durch Versenken in eine in der Aufnahme (10) des halbfesten Flügels (4) oder des Futters (2) vorgesehenen Führung (11) verschieblich angeordnet ist, wobei dieser Knopf so ausgelegt ist, daß er zu einem bestimmten Zeitpunkt im Verlaufe seiner Verschiebung in der Führung die Verstellung der Betätigungsstange (18) unter der Wirkung der Auslösefeder (21) hervorruft.
  3. Vorrichtung nach einem der Ansprüche 1 oder 2,
    dadurch gekennzeichnet, daß der Betätigungsknopf (8) eine Umfangsnut oder eine in seine Seitenfläche eingearbeitete Aussparung (17) ausweist, in welche das Endstück der beweglichen Betätigungsstange (18) durch einen Durchlaß (19) hindurch eingreift, der in der Wand der Führung, in welcher der Knopf gleitet, ausgebildet ist.
  4. Vorrichtung nach einem der Ansprüche 1 bis 3,
    dadurch gekennzeichnet, daß die Betätigungsstange (18) einen quergerichteten Anschlag (20) zum Abstützen der Auslösefeder (21) aufweist, die zwischen diesem Anschlag und einer Schulter (22) zusammengepreßt ist, welche in der Aufnahme (10) des halbfesten Flügels (4) oder des Futters (2) vorgesehen ist.
  5. Vorrichtung nach einem der Ansprüche 3 oder 4,
    dadurch gekennzeichnet, daß die Betätigungsstange (18) an dem Endstück, das dem in die Aussparung (17) des Knopfes (8) eindringenden Ende entgegengesetzt ist, einen Verbindungszapfen (23) aufweist, der in der Nocke (25) in eine in bezug auf die Schwenkachse (26) derselben außermittig angeordnete, längliche Öse (24) eingreift, wobei diese Anordnung in der Weise bestimmt ist, daß die Verstellung der Stange zur gleichen Zeit die begrenzte Drehung der Nocke um ihre Achse hervorruft, derart, daß der Riegel (28) des beweglichen Flügels (3) in bezug auf ihre Raste (27) freigegeben wird.
  6. Vorrichtung nach einem der Ansprüche 3 bis 5,
    dadurch gekennzeichnet, daß der Betätigungsknopf (8) ständig der Wirkung einer quergerichteten Feder (15) ausgesetzt ist, die zwischen einer in den Innenraum der Gleitführung (11) gerichteten Stirnfläche des Knopfes und dem Grund (13) der Führung angeordnet ist, um nach dem Austritt der Betätigungsstange (18) aus seiner Aussparung (17) den Knopf in die Ausgangsstellung zurückzustellen.
  7. Vorrichtung nach Anspruch 4,
    dadurch gekennzeichnet, daß die Auslösefeder (21) zwischen der im halbfesten Flügel (4) oder dem Futter (2) vorgesehenen Schulter (22) und einer Abstütznase (34) zusammengepreßt ist, die Teil der Betätigungsstange (18) bildet, wobei diese an ihrem der Nocke (25) entgegengesetzten Ende einen quergerichteten Rücksprung in Gestalt eines Hakens (31) aufweist, der mit einem Rand (32) des Betätigungsknopfes (8) in Eingriff ist, derart, daß das Gleiten dieses Knopfes beim Versenken in seine Führung (11) den Rand und den ihn aufnehmenden Haken freigibt, dabei die Betätigungsstange nach oben schiebt, um das Schwenken der Nocke zu verursachen.
  8. Vorrichtung nach Anspruch 7,
    dadurch gekennzeichnet, daß der Haken (31) der Betätigungsstange (18) und der Rand (32) des Betätigungsknopfes (8) facettierte Abschrägungen (35, 36) von komplementären Neigungen aufweisen, derart, daß die Rückstellung der Betätigungsstange nach unten durch umgekehrtes Schwenken der Nocke (25) beim Schließen des beweglichen Flügels (3) bei gleichzeitigem Zusammenpressen der Auslösefeder (21) das Eingreifen des Hakens unter den Rand des Betätigungsknopfes bestimmt, wodurch die Vorrichtung rückgestellt wird.
  9. Vorrichtung nach einem der Ansprüche 4 bis 8,
    dadurch gekennzeichnet, daß die Betätigungsstange (18) mit einem Zwischenstück (37) fest verbunden ist, das mit der Verstellung der Stange verschieblich in einem in der Aufnahme (10) des halbfesten Flügels (4) oder des Futters (2) vorgesehenen Gehäuse (39) angeordnet ist, wobei dieses Zwischenstück einen Absatz (42) aufweist, in den eine von der Nocke (25) getragene Anschlagnase (43) eingreift, wobei die Auslösefeder (21) zwischen diesem Bauteil und der Schulter (22) im halbfesten Flügel oder Futter angeordnet ist.
  10. Vorrichtung nach Anspruch 9,
    dadurch gekennzeichnet, daß die schwenkbare Nocke (25) einer Blattfeder (44) zugeordnet ist, die mit der Innenwand (39c) vom Gehäuse (39) der Aufnahme (10) im halbfesten Flügel (4) oder Futter (2) fest verbunden ist und diese Nocke um ihre waagerechte Achse (26) zu schwenken vermag, nachdem das Zwischenstück (37) mit der Betätigungsstange (18) wegbewegt und die Anschlagnase (43) außer Eingriff mit dem Absatz (42) dieses Bauteils gebracht worden ist.
  11. Vorrichtung nach einem der Ansprüche 1 bis 10,
    dadurch gekennzeichnet, daß die Betätigungsstange (18) ein Verlängerungsstück (45) aufweist, das durch ein Kabel (46) mit einem Blockierriegel (47) verbunden ist, der in bezug auf den halbfesten Flügel (4) verschieblich angeordnet und von diesem getragen ist, wobei dieser Riegel diesen Flügel in bezug auf das Futter (2) verriegelt, indem er in eine hierzu in dem Futter vorgesehene Zuhaltung (49) eindringt, wobei das Schwenken der Nocke durch Zug am Kabel gleichzeitig mit der Verstellung der Betätigungsstange die Abwärtsverstellung des Riegels aus seiner Zuhaltung heraus verursacht.
  12. Vorrichtung nach Anspruch 11,
    dadurch gekennzeichnet, daß der Blockierriegel (47) ein mit einer Anschrägung (50) versehenes Endstück (48) aufweist, das mit einer Schrägfläche (51) von identischer Neigung, die am Futter (2) am offenen Ende der Zuhaltung (49) vorgesehen ist, zusammenzuwirken vermag, derart, daß die Öffnungsbewegung des halbfesten Flügels (4) nach Bewegung des beweglichen Flügels (3) ausgeführt werden kann, nachdem auf den halbfesten Flügel in der Richtung dieser Öffnung eine Kraft von geringer Größe ausgeübt worden ist.
  13. Vorrichtung nach einem der Ansprüche 11 oder 12,
    dadurch gekennzeichnet, daß der Riegel ein in der Aufnahme (10) des halbfesten Flügels (4) verschieblich angeordnetes Unterteil (52) aufweist, das mit dem Endstück des mit der Betätigungsstange (18) verbundenen Kabels (46) fest verbunden ist, wobei zwischen diesem Unterteil und einer Schulter (57) des halbfesten Flügels (4) eine komplementäre Rückstellfeder (55) angeordnet ist.
  14. Vorrichtung nach Anspruch 1,
    dadurch gekennzeichnet, daß der als erster sich öffnende Flügel eine zweite Betätigungsstange (58) aufweist, die zur ersten (18) parallel ist und mit einer zweiten Aussparung (59) des Betätigungsknopfes (8) zusammenzuwirken vermag, die, bezogen auf die Richtung des Versenkens des Knopfes in seiner Führung (11), gegenüber der ersten Aussparung (17) in der Tiefe versetzt ist, derart, daß das Verschieben dieses Knopfes zuerst den beweglichen Flügel (3) durch Verstellen der ersten Betätigungsstange (18), und danach den halbfesten Flügel (4) durch Verstellen der zweiten Stange (58) freigibt.
EP19940400637 1993-05-24 1994-03-24 Betätigungseinrichtung für die automatische Verriegelung eines Fensterflügels oder dergleichen Expired - Lifetime EP0626494B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9306169A FR2705723B1 (fr) 1993-05-24 1993-05-24 Dispositif de commande pour le déverrouillage automatique d'un ouvrant de fenêtre ou analogue.
FR9306169 1993-05-24

Publications (2)

Publication Number Publication Date
EP0626494A1 EP0626494A1 (de) 1994-11-30
EP0626494B1 true EP0626494B1 (de) 1997-06-11

Family

ID=9447376

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Application Number Title Priority Date Filing Date
EP19940400637 Expired - Lifetime EP0626494B1 (de) 1993-05-24 1994-03-24 Betätigungseinrichtung für die automatische Verriegelung eines Fensterflügels oder dergleichen

Country Status (6)

Country Link
EP (1) EP0626494B1 (de)
DE (1) DE69403734T2 (de)
DK (1) DK0626494T3 (de)
ES (1) ES2105543T3 (de)
FR (1) FR2705723B1 (de)
GR (1) GR3024329T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5921593A (en) † 1997-08-29 1999-07-13 The Boeing Company Movable tension tie and locking mechanism
IT244787Y1 (it) * 1998-10-06 2002-03-14 Benedetto Caruso Dispositivo a sbloccaggio automatico per la chiusura di ante .
ITTO20040539A1 (it) * 2004-07-30 2004-10-30 Itw Ind Components Srl Dispositivo di apertura per la porta di un elettrodomestico, in particolare un frigorifero o un congelatore
AT505923B1 (de) 2007-12-21 2009-05-15 Knorr Bremse Gmbh Verriegelungsvorrichtung einer tür
DE102009020498B4 (de) * 2009-05-08 2015-08-27 Binder Gmbh Vorrichtung zum Öffnen einer Tür eines Klimaschranks, eines Brutschranks, einer Umweltsimulationskammer oder eines Tiefkühlgeräts oder dergleichen
KR101576679B1 (ko) * 2009-07-22 2015-12-10 엘지전자 주식회사 냉장고 도어 개방 장치
EP2322382A1 (de) * 2009-11-16 2011-05-18 Zadi S.p.A. Kastenverschlusssystem und Dachkoffer für Fahrzeuge
US10329759B2 (en) 2012-09-17 2019-06-25 Steelcase Inc. Floor-to-ceiling partition wall assembly
WO2015148951A1 (en) 2014-03-28 2015-10-01 Steelcase Inc. Transparent panel system for partitions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR89965E (fr) * 1966-02-22 1967-09-22 Cie Des Tramways De Lille Et D Dispositif de portes de sortie de voitures fonctionnant sans surveillance
US3667793A (en) * 1970-09-03 1972-06-06 Andre J Varrin Wedge-slide latch
FR2450931A1 (fr) * 1979-03-05 1980-10-03 Amiens Const Electro Mec Dispositif de fermeture pour porte d'appareil electromenager
FR2529937A1 (fr) * 1982-07-07 1984-01-13 Picard Dispositif de fermeture a pene profile enveloppant rotatif et a gache rentrante
US4613176A (en) * 1983-06-29 1986-09-23 Reliable Security Systems, Inc. Door latch mechanism

Also Published As

Publication number Publication date
GR3024329T3 (en) 1997-10-31
FR2705723B1 (fr) 1995-08-04
EP0626494A1 (de) 1994-11-30
ES2105543T3 (es) 1997-10-16
DE69403734T2 (de) 1997-09-18
DK0626494T3 (da) 1997-12-29
FR2705723A1 (fr) 1994-12-02
DE69403734D1 (de) 1997-07-17

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