EP0313442B1 - Schliessvorrichtung mit einem während des Schliessvorgangs automatisch zentrierten Flügel und Möbelstück mit solcher Vorrichtung - Google Patents

Schliessvorrichtung mit einem während des Schliessvorgangs automatisch zentrierten Flügel und Möbelstück mit solcher Vorrichtung Download PDF

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Publication number
EP0313442B1
EP0313442B1 EP19880402598 EP88402598A EP0313442B1 EP 0313442 B1 EP0313442 B1 EP 0313442B1 EP 19880402598 EP19880402598 EP 19880402598 EP 88402598 A EP88402598 A EP 88402598A EP 0313442 B1 EP0313442 B1 EP 0313442B1
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EP
European Patent Office
Prior art keywords
frame
leaf
opening
relation
adjustment
Prior art date
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Expired - Lifetime
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EP19880402598
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English (en)
French (fr)
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EP0313442A1 (de
Inventor
Albert Parolai
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PAROLAI MEUBLES SA
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PAROLAI MEUBLES SA
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Publication of EP0313442A1 publication Critical patent/EP0313442A1/de
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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
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E05D15/30—Suspension arrangements for wings supported on arms movable in horizontal plane with pivoted arms and sliding guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00—Accessories for wings not provided for in other groups of this subclass
    • E05F7/005—Aligning devices for wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the invention relates to a device for closing an access opening, comprising an opening generally consisting of a flat rectangular plate, a frame which comprises at least one rectangular frame delimiting said access opening, and means for mobile association of each opening with the frame making it possible to move the opening with respect to the frame from a closed position in which it closes at least partially the access opening, to an open position in which it leaves the opening free to allow access through this opening, and vice versa.
  • closure devices are known, whether doors, windows or other, and used in many applications, including real estate and furnishings.
  • each opening is associated with the frame pivoting around several pivot axes, or around a mobile and non-materialized pivot axis (that is to say an instantaneous theoretical axis of rotation whose position may vary over time). This is the case for example in the unpublished French patent application No. 8606054.
  • Other types of devices are known in which the opening moves by translation or translation / rotation.
  • the known mobile association means essentially have two distinct and antagonistic functions: on the one hand carrying the door by associating it with the frame in a generally firm and play-free manner, and on the other hand allowing movement between the two open and closed positions.
  • a first solution to this problem consists in mounting the piece of furniture on vertical jacks making it possible to correct if necessary the trim of the piece of furniture as a function of the relief of the ground, and to avoid any defect in setting.
  • This extremely sophisticated solution is expensive.
  • the initial setting of the cylinders must be corrected regularly.
  • the jacks do not make it possible to remedy the slight deformation of the hinges or hinges under the effect of the weight of the opening.
  • a second solution consists in providing means for adjusting the centering of the opening on the hinges of articulation of this opening making it possible to adjust at will the position of this opening relative to the frame in the closed position.
  • Rench patents 2456201, 2355149, 221612, 2221611, 2372949, 2222520, 2111044, 2111464 are only applicable to conventional hinges usable in carpentry, and above all requires regular adjustments as the creep of the hinges or the frame.
  • the hinges thus equipped are complex, costly and do not allow to support large openings.
  • hinges In other applications such as real estate, we often find, despite the use of oversized hinges, closing defects due to deformations of the hinges and / or the frame and / or the opening during use. These deformations are generally inevitable since, to correctly fulfill the two abovementioned antagonistic functions simultaneously, the hinges should be excessively reinforced, which generally harms the aesthetics and especially the cost price.
  • a third solution consists in providing support elements for the leaf mounted on the one hand on the free vertical edge of the leaf, and on the other hand on the frame at a corresponding level.
  • American patents US-2453049 and German DE-1584005 and DE-1298907 already describe various possible embodiments of such members which function like cams.
  • the adjustment carried out can only be of very small amplitude, because it goes against the normal position imposed by the hinges. In all cases, it is a question of comparing wear, and not really allowing automatic adjustment of the centering of the leaves.
  • the invention therefore aims to remedy the aforementioned drawbacks of the state of the art by providing a closing device in which the opening is automatically, and correctly centered with respect to the frame, (in particular during each maneuver), so that the closure is always carried out correctly, without jamming, even after prolonged use under difficult conditions (such as those resulting from use in a workshop or in industry).
  • the invention also aims to propose such a device in which the pivot axis, and more generally the guide means, of the opening do not participate in and do not interfere with this adjustment of the centering of the opening.
  • the invention also aims to provide such a device whose cost price is extremely low, in particular lower or slightly higher than that of known devices.
  • the invention also aims to allow the improvement of the devices already installed and in use.
  • the invention also aims to automatically ensure, in the closed position, the alignment of two opening elements associated with the same opening and having facing edges in the middle part of this opening, so as to ensure good closing and an external aesthetic appearance. optimal.
  • the subject of the invention is moreover a design element, in particular a workshop furniture such as a tool storage cabinet or other heavy objects, the closing operations of which are constantly easy and safe, even after a long use in difficult conditions (overload, poor timing, shocks ...) and without requiring regular adjustment interventions.
  • Another object of the invention is to increase the rigidity of the fitting element in the closed position of its opening elements.
  • the invention provides a device for closing an access opening - in particular a fitting element such as a workshop piece of furniture - comprising at least one opening generally made up of a rectangular flat plate , a frame which comprises at least one rectangular frame delimiting said access opening, and means of mobile association of each opening with the standing, making it possible to move the opening with respect to the frame from a closed position in which it comes to close at least partially the access opening to an open position in which it leaves the opening free to allow access through this opening, and vice versa, and comprising means for adjusting the centering of the opening relative to the frame which are distinct, independent and distant from the means of mobile association of the opening with the frame, characterized in that the means of mobile association of the opening with the frame leave the opening, at least in the closed position, free to wank relative to the frame with a clearance at least in the directions parallel to the plane P1 of the framework or P3 of the opening - in particular a clearance of the order the normal distance which separates the framing of each edge of the sash
  • the means for adjusting the centering of the opening relative to the frame are active when the opening is in the closed position and inactive in the other positions of the opening, and are automatically active when the opening comes into position. closing, at each maneuver.
  • the means of mobile association of the sash with the frame leaves the sash, at least in the closed position, free to wiggle relative to the frame with play at least in the parallel directions.
  • at the plane P1 of the frame or P3 of the opening - in particular a play of the order of the normal distance which separates the frame from each edge of the opening -, so that these means of mobile association of the opening to the frame do not participate in and do not interfere with the adjustment of the centering of the opening relative to the frame when this opening is in the closed position.
  • the invention also relates to such a closure device comprising, in combination with the preceding characteristics, means of mobile association of the leaf to the frame as described in the unpublished French patent application No. 8606054.
  • the invention also relates to a design element including a workshop furniture such as a tool storage cabinet or other heavy objects - comprising a closure device according to the invention.
  • the term "closing device” designates a device allowing at will to close or clear an access opening 1 separating a first space 2 called “interior space” by convention, although '' it is not necessarily enclosed or located inside something in the absolute, a second space 3 called “outdoor space” as opposed to the first.
  • the access opening 1 considered is that which separates the interior space 2 from the fitting element 4 from the space exterior 3 by allowing access to the interior 2 of the furnishing element 4, which justifies the aforementioned conventional designation for these spaces 2, 3.
  • a device for closing an access opening 1 comprises at least one opening 5 generally made up of a flat rectangular plate whose dimensions correspond to at least part of those of the access opening 1, a frame which comprises at least one rectangular frame 6 delimiting said access opening 1, and means 7 for mobile association of each opening 5 with the frame making it possible to move this opening 5 relative to the frame 6 from a closed position in which it comes at least partially to close the access opening 1, to an open position in which it leaves the opening 1 free to allow access through this opening 1 from the external space 3 into the space interior 2, and vice versa from the open position to the closed position.
  • the rectangular opening 5 must, in the closed position, be correctly positioned relative to the frame 6. In particular, it must be in the plane P1 of the frame 6 when each opening 5 comes in the closed position at inside the frame 6, as shown, or at least in a plane parallel to P1.
  • the edges 8, 9, 10, 11 of the opening 5 must be strictly parallel and opposite the uprights and crosspieces 6a, 6b, 6c, 6d forming the frame 6, that is to say say that the opening 5 must be well "centered” relative to the frame 6.
  • the term "center” and its derivatives will be used in the above sense.
  • the opening 5 in the closed position is centered relative to the frame 6, and has not been rotated about an axis perpendicular to its plane P3 relative to the frame 6 .
  • a closure device comprises means 12 for adjusting the centering of the opening 5 relative to the frame 6 which are distinct, independent and distant from the means 7 mobile association of the opening 5 to the frame and thus ensure the best possible centering of the opening 5 relative to the frame 6, even when the frame, the frame 6, or the means 7 of mobile association of the opening 5 to the frame are slightly awkward, deformed or not perfectly square.
  • the means 12 for adjusting the centering of the opening 5 relative to the frame 6 are active automatically when the opening 5 comes into the closed position, that is to say without need for an additional specific operation of the user, and automatically adjust the centering of the opening 5 each time this opening 5 is operated in the closed position.
  • the means 12 for adjusting the centering of the opening 5 relative to the frame 6 are active when the opening 5 is in the closed position, and inactive in the other positions of the opening 5.
  • the means 7 for movable association of the opening 5 with the frame leaves the opening 5, at least in the closed position, free to wiggle relative to the frame 6 with play at least in the parallel directions in the plane P1 of the frame 6 or in the directions parallel to the plane P3 of the opening 5 - in particular a clearance of the order of the normal distance which separates the frame 6 from each edge 8, 9, 10, 11 of the opening 5 -, so that these means 7 of mobile association of the opening 5 with the frame do not participate in and do not interfere with the adjustment of the centering of the opening 5 relative to the frame 6 when this opening 5 is in the closed position, the adjustment means 12 centering and now rigidly centered the opening 5 in the closed position, in a position authorized by the clearance left by the means 7 of mobile association.
  • the movable association means 7 firmly maintain the opening 5 in the closed position without play in the direction perpendicular to its plane P3 or to that of the frame P1 6.
  • the adjustment means 12 alone, hold and support the opening 5 firmly and without play.
  • the play of the opening 5 left by the mobile association means takes place in the directions parallel to the plane P1 of the frame 6, regardless of the position of the opening 5 relative to the frame.
  • the means 7 for movable association of the opening 5 only perform the function of guiding the opening 5 when it is in the closed position.
  • the support function of this opening 5 in the closed position is therefore separate from the means 7 of mobile association, and is fulfilled entirely and only by the means 12 for adjusting the centering of the opening 5 relative to the frame 6 .
  • the means 7 for mobile association of the door 5 with the frame are means allowing the door 5 to pivot relative to at least one material or theoretical axis, fixed or mobile, for pivoting parallel to a side 6a. , 6b in the frame 6.
  • These movable association means 7 leave the sash 5 free to wank relative to the frame 6 at least in the direction parallel to the plane P3 of this sash 5 or to the plane P1 of the frame 6, and at least perpendicular to the pivot axis.
  • the pivot axis is materialized and fixed in the embodiments where the means 7 for mobile association of the opening 5 with the frame are made up of hinges with hinges; or theoretical and mobile, for example in the embodiment described by French patent application No. 8606054.
  • the mobile association means 7 allow pivoting of the opening 5 with respect to several parallel articulated axes, fixed or mobile.
  • the means 7 for movable association of each opening 5 or dormant conform to the characteristics of French patent application No. 8606054, and are of the type allowing pivoting of the opening 5 around a movable pivot axis not materialized but which always remains parallel to the upright 6a, 6b of the frame 6 and close to one of these uprights 6a, 6b.
  • Such means 7 of mobile association comprise in the first place at least one arm 13 articulated on the one hand at a fixed point 14 of a cross 6c, 6d of the frame 6, and on the other hand to the opening 5 at a point 15 distant from the edges 8, 9 parallel to the pivot axis of the opening 5, secondly means 16 for guiding an 8 of these edges compelling this edge 8 to move against a plane P2 substantially perpendicular to the plane P1 of the frame 6 and containing a peripheral upright 6a or 6b of the frame 6, and thirdly means 17 for operating the opening 5 .
  • the articulation 14 of an arm 13 with cross member 6c, 6d of the frame 6, includes a slot 18 oblong in the direction parallel to that of this cross member 6c, 6d, so that the end 19 of this arm 13 articulated on the frame 6 in the slot 18 can play in this slot 18 parallel to the cross 6c, 6d.
  • the two slots 18c, 18d provided respectively for the upper and lower crosspieces 6c, 6d are similar, oblong in the same direction and situated vertically from one another.
  • the means 12 for adjusting the centering of the opening 5 relative to the frame 6 in the closed position are distant from the pivot axis of this opening 5 relative to the frame, and cooperate with the edges 10, 11 of the opening 5 coming, in the closed position, facing the sides 6c, 6d of the frame which are perpendicular to the pivot axis.
  • Each opening 5 comes in the closed position, preferably inside the frame 6, that is to say that the edges 8, 9, 10, 11 of this opening 5 come in the closed position opposite the uprights and crosspieces 6a, 6b, 6c, 6d of the frame 6.
  • a characteristic is not strictly necessary, insofar as there are other embodiments for which the opening 5 comes to cover the opening 1 and frame 6, embodiments for which the invention is also applicable.
  • the means 12 for adjusting the centering of each opening 5 with respect to the frame 6 consist of at least one caster 12 secured on one side 6c, 6d of the frame 6 and likely to cooperate with a edge 10, 11 of the opening 5 coming, in the closed position, especially against-facing this side 6c, 6d.
  • a wheel 12 for adjusting the centering of an opening 5 with respect to the frame 6 is mounted free to rotate about an axis 20 parallel to the sides 6c, 6d of the frame 6 which carries it.
  • a centering adjustment wheel 12 an opening 5 relative to the frame 6 is integral with a cross 6c, 6d of the frame 6 perpendicular to the pivot axis of the opening 5.
  • such a wheel 12 is distant from the amount 6a, 6b of the frame 6 parallel and close to the pivot axis of this opening 5, so that this caster 12 cooperates with the part 21 of the edge 10, 11 of the opening 5 which is closest to the edge 9 perpendicular to the opening 5 which is opposite to said uprights 6a, 6b of the frame 6 parallel and close to the pivot axis, that is to say with the part 21 of the edge 10, 11 furthest from the pivot axis.
  • the closure device comprises two rollers 12c, 12d for adjusting by opening 5, mounted respectively on two opposite sides 6c, 6d of the frame 6 symmetrically, that is to say at the same distance from the other sides 6a, 6b in the frame 6, and defining between them a height or a width of the opening 5, taking into account of course industrial tolerances.
  • the opening 5 is in the closed position, held between these two rollers 12c, 12d.
  • the position of the opening 5 relative to these rollers 12c, 12d is imposed in the closed position, regardless of any slight deformations of the frame 6. This is made possible thanks to the play left by the lights oblong 18c, 18d arm articulation 13c, 13d.
  • the device according to the invention comprises two opening 5 ′, 5 ⁇ , rectangular, similar associated with pivoting around pivot axes respectively parallel to each other and at least substantially parallel to the uprights 6a, 6b of the frame 6, each opening 5 covering in the closed position half of the access opening 1, the opening 5 having, in the closed position, two free edges 9 ′, 9 ⁇ central parallel to the pivot axes, in look at one of the other.
  • the means 12 for adjusting the centering of the openings 5 relative to the frame 6 cooperate with the edges 10, 11 of the openings 5 which are perpendicular to the pivot axes, and more precisely with the part 21 of these edges 10, 11 of the opening 5 which is closest to the central edges 9 ′, 9 ⁇ of the opening 5 ′, 5 ⁇ coming opposite one another.
  • the means 12 for adjusting the centering of the openings 5 ′, 5 ⁇ relative to the frame 6 are integral with the crosspieces 6c, 6d of the frame 6, symmetrically arranged around the center 22c, 22d of each crosspiece 6c, 6d and close to this center 22c, 22d.
  • the oblong openings 18 of articulation are also symmetrically arranged with respect to the center 22c, 22d of each crosspiece 6c, 6d.
  • Each opening 5 generally consists of an at least substantially flat, rectangular and metallic plate. One 5 ⁇ of these openings is shown in the closed position in the figure. The other 5 ′ is shown in the semi-open position.
  • the articulation of each opening 5 to the frame is achieved by two bent arms 13c, 13d articulated on the one hand respectively to the crosspieces 6c, 6d of the frame and on the other hand to a housing 23 secured to the internal face of each opening 5.
  • the two arms 13c, 13d are produced by the same bent rod and therefore, mechanically integral with one another through the housing 23.
  • One 5 ′ of the opening comprises specific means of operation 17 accessible by the two faces of the opening 5 ′, while the other 5 ⁇ only has a rim 24 extending parallel to its plane P3 the central edge 9 ⁇ , this rim 24 allowing the locking of this opening 5 ⁇ when the other opening 5 ′ is itself blocked by locking / unlocking means 25 integral with this opening 5 ′ and cooperating with complementary means 26 of the frame.
  • These means 25 of locking / unlocking are controlled by a handle 27 and a suitable locking mechanism.
  • An arrangement element according to the invention is characterized in that it comprises an access opening 1 and a device for closing this access opening 1 according to the invention.
  • the arrangement element according to the invention which can be, for example, a tool storage cabinet, therefore comprises four castors 12 for adjusting the centering of the opening elements 5 ′, 5 ⁇ : two casters 12c ′, 12c ⁇ secured to the upper cross member 6c of the frame 6 and cooperating respectively with the openings 5 ′ and 5 ⁇ , and two rollers 12d ′ and 12d ⁇ , secured to the lower cross member 6d of the frame 6 and also cooperating respectively with the opening 5 ′ and 5 ⁇ .
  • rollers 12 are arranged as close as possible to the centers 22c, 22d of the crosspieces 6c, 6d, taking into account the presence of the means 26 of the complementary frame of the means 25 for locking / unlocking the opening elements 5. These rollers 12 are articulated around axes of rotation 20 parallel to the crosspieces 6c, 6d.
  • the arrangement element 4 shown in the figure has a bottom 28, parallel to the frame 6, and four flat walls, two of which 29a, 29b are vertical while the other two 29c, 29d are horizontal, to form a substantially open box parallelepiped.
  • the horizontal upper wall 29c is not shown, to better illustrate the invention.
  • the ends 19 of the articulation arms 13 are engaged in slots 19 oblong in the direction parallel to that of the crosspieces 6c, 6d. In this way, these ends 19 can jerk with play in its lights.
  • the upper slots 18c are formed in a recess 30 set back towards the interior space 2 and downwards and extend parallel to the cross-member 6c, so that the free ends 19c of the upper articulation arms 13c do not project at the beyond the upper horizontal plane defined by the upper free edges 31 of the vertical walls 29a, 29b and of the bottom 28.
  • the ends upper 19 do not come into contact with the upper horizontal wall 29c.
  • the openings 18d receiving the free ends 19d of the lower articulation arms 13d are simply arranged directly in the lower horizontal wall 29d in the vicinity of the cross-member 6d.
  • rollers 12 and their axes 20 are of course adapted as a function of the possible play of the openings 5, and of the constraints which they have to bear.
  • these rollers 12 are arranged slightly towards the inside 2 of the arrangement element 4, so that these rollers 12 are not visible from the outside when the opening elements 5 are in the closed position.
  • a cover can be provided to use the upper cross member 6c, or even the lower cross member 6d.
  • the arrangement element 4 according to the invention has its openings 5 perfectly centered and aligned, level when they are in the closed position. These opening elements are held by the wheels 12 for adjusting the centering. This gives a better aesthetic appearance to the furnishing element 4 according to the invention, as well as greater rigidity and better reliability and safety in use. It will be noted that the invention is achieved thanks to extremely inexpensive elements.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Wing Frames And Configurations (AREA)

Claims (17)

1. Schließvorrichtung einer Zugangsöffnung (1), besonders eines Einrichtungsgegenstands wie eines Werkstattausstattungsstücks, die mindestens einen Flügel (5), der allgemein aus einer ebenen, rechteckigen Tafel besteht, einen Türrahmen, der mindestens einen jene Zugangsöffnung (1) begrenzenden rechteckigen Rahmen (6) umfaßt, und Mittel (7) umfaßt, die jeden Flügel (5) mit dem Türrahmen beweglich verbinden, durch die der Flügel (5) bezüglich des Rahmens (6) von einer Schließstellung, in der er mindestens einen Teil der Zugangsöffnung (1) schließt, in eine Öffnungsstellung verschoben werden kann, in der er die Öffnung (1) frei läßt, so daß durch diese Öffnung (1) Zugang gewährt wird, und umgekehrt, und die Mittel (12) zur Zentrierungseinstellung des Flügels (5) bezüglich des Rahmens (6) umfaßt, die sich von den Mitteln (7), die den Flügel (5) mit dem Türrahmen beweglich verbinden, unterscheiden sowie unabhängig und entfernt von diesen sind, dadurch gekennzeichnet, daß der Flügel (5) dank der Mittel (7), die den Flügel (5) mit dem Türrahmen beweglich verbinden, mindestens in der Schließstellung bezüglich des Rahmens (6) lose sitzt und zwar mit einem Spiel mindestens parallel zur Ebene P1 des Rahmens (6) oder P3 des Flügels (5), besonders einem Spiel in der Größenordnung des normalen Abstandes zwischen dem Rahmen (6) und jeder Kante (8, 9, 10, 11) des Flügels (5), so daß die Mittel (7), die den Flügel (5) mit dem Türrahmen beweglich verbinden, an der Zentrierungseinstellung des Flügels (5) bezüglich des Rahmens (6) weder beteiligt sind, noch diese behindern, wobei die Einstellmittel (12) die Zentrierung und die Aufrechterhaltung der Zentrierung des Flügels (5) in der Schließstellung bewirken.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Mittel (12) zur Zentrierungseinstellung des Flügels (5) bezüglich des Rahmens (6) wirksam sind, wenn sich der Flügel (5) in der Schließstellung befindet, hingegen in den anderen Stellungen des Flügels (5) unwirksam sind.
3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Mittel (12) zur Zentrierungseinstellung des Flügels (5) bezüglich des Rahmens (6) automatisch wirksam sind, wenn der Flügel (5) die Schließstellung einnimmt, und bei jeder Bewegung dieses Flügels (5) in Schließstellung dessen Zentrierung automatisch einstellen.
4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Mittel (7) zur beweglichen Verbindung den Flügel (5) fest in der Schließstellung senkrecht zu seiner Ebene P3 oder zur Ebene P1 der Rahmens (6) ohne Spiel halten.
5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß es sich bei den Mitteln (7), die den Flügel (5) mit dem Türrahmen beweglich verbinden, um Mittel handelt, durch die der Flügel (5) um mindestens eine materialisierte oder theoretische, feste oder bewegliche Schwenkachse, die zu einer Seite (6a, 6b) des Rahmens (6) parallel ist, schwenken kann, und daß der Flügel (5) dank dieser beweglichen Verbindungsmittel (7) mindestens parallel zur Ebene P3 dieses Flügels (5) oder P1 des Rahmens (6) und mindestens senkrecht zur Schwenkachse bezüglich des Rahmens (5) lose sitzt.
6. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß es sich bei den Mitteln (7), die jeden Flügel (5) mit dem Türrahmen beweglich verbinden, um solche handelt, dank derer der Flügel (5) um eine bewegliche und nicht materialisierte Schwenkachse schwenken kann, und die erstens mindestens einen Arm (13), der einerseits an einem festen Punkt (14) einer Querleiste (6c, 6d) des Rahmens (6) und andererseits am Flügel (5) an einem Punkt (15) angelenkt ist, der von den parallel zur Schwenkachse des Flügels (5) liegenden Kanten (8, 9) entfernt ist, zweitens Mittel (16) zur Führung einer (8) dieser Kanten, durch die diese Kante (8) dazu gezwungen wird, sich gegen eine zur Ebene P1 des Rahmens (6) im wesentlichen senkrecht stehende Ebene P2 zu verschieben und die einen Pfosten (6a oder 6b) an der Peripherie des Rahmens (6) aufweisen, sowie drittens Mittel (17) zur Betätigung des Flügels (5) umfassen, und daß die Gelenkverbindung (14) eines Arms (13) mit der Querleiste (6c, 6d) des Rahmens (6) parallel zur Querleiste (6c, 6d) ein längliches Schlitzloch (18) umfaßt, so daß das Ende (19) dieses am Rahmen (6) angelenkten Arms (13) in diesem Langloch (18) parallel zur Querleiste (6c, 6d) Spiel hat.
7. Gegenstand nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß die Mittel (12) zur Zentrierungseinstellung des Flügels (5) bezüglich des Rahmens (6) in Schließstellung von der Schwenkachse dieses Flügels (5) bezüglich des Türrahmens entfernt liegen.
8. Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß jeder Flügel (5) die Schließstellung im Innern der Rahmens (6) einnimmt.
9. Vorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Mittel (12) zur Zentrierungseinstellung jedes Flügels (5) bezüglich des Rahmens (6) aus mindestens einer Schwenkrolle (12) bestehen, die mit einer Seite (6c, 6d) des Rahmens (6) fest verbunden ist und mit einer Kante (10, 11) des Flügels (5) zusammenwirken kann, die gegen diese Seite (6c, 6d) eine Schließstellung einnimmt.
10. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß eine Schwenkrolle (12) zur Zentrierungseinstellung eines Flügels (5) bezüglich des Rahmens (6) so angebracht ist, daß sie frei um eine Achse (20) rotiert, die parallel zu der Seite (6c, 6d) des Rahmens (6) liegt, die sie trägt.
11. Vorrichtung nach einem der Ansprüche 5 bis 10, dadurch gekennzeichnet, daß eine Schwenkrolle (12) zur Zentrierungseinstellung eines Flügels (5) bezüglich des Rahmens (6) fest mit einer senkrecht zur Schwenkachse des Flügels (5) stehenden Querleiste (6c, 6d) des Rahmens (6) verbunden und so von dem parallel zur Schwenkachse und neben dieser liegenden Pfosten (6a, 6b) des Rahmens (6) entfernt ist, daß diese Schwenkrolle (12) mit dem Teil (21) der Kante (10, 11) des Flügels (5) zusammenwirkt, der am weitesten von der Schwenkachse entfernt ist.
12. Vorrichtung nach einem der Ansprüche 9 bis 11, dadurch gekennzeichnet, daß sie zwei Schwenkrollen (12c, 12d) zur Einstellung des Flügels (5) umfaßt, die symmetrisch jeweils an den beiden gegenüberliegenden Seiten (6c, 6d) des Rahmens (6) angebracht sind und zwischen sich eine Höhe oder eine Breite des Flügels (5) festlegen.
13. Vorrichtung nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß sie zwei rechteckige, gleichartige Flügels (5) umfaßt, die so verbunden sind, daß sie um Schwenkachsen schwenken, die jeweils zueinander und den Pfosten (6a, 6b) des Rahmens (6) mindestens wesentlichen parallel sind, wobei jeder Flügel (5) in Schließstellung die Hälfte der Zugangsöffnung (1) abdeckt und die Flügel (5) in Schließstellung zwei zentrale, freie Kanten (9′, 9˝) aufweisen, die parallel zu den Schwenkachsen und einander gegenüber liegen, und daß die Mittel (12) zur Zentrierungseinstellung der Flügel (5) bezüglich des Rahmens (6) mit den Kanten (10, 11) der Flügel (5) zusammenwirken, die senkrecht zu den Schwenkachsen stehen.
14. Vorrichtung nach Anspruch 13, dadurch gekennzeichnet, daß die bettel (12) zur Zentrierungseinstellung der Flügel (5) bezüglich des Rahmens (6) mit dem Teil (21) der Kanten (10, 11) der Flügel (5) zusammenwirken, der den zentralen Kanten (9′, 9˝) der Flügel (5′, 5˝), die einander zugewandt zu liegen kommen, am nächsten ist.
15. Vorrichtung nach Anspruch 13 oder 14, dadurch gekennzeichnet, daß die Mittel (12) zur Zentrierungseinstellung der Flügel (5′, 5˝) bezüglich des Rahmens (6) fest mit den Querleisten (6c, 6d) des Rahmens (6) verbunden sind, die symmetrisch um die Mitte (22c, 22d) jeder Querleiste (6c, 6d) angeordnet sind und in der Nähe dieser Mitte (22c, 22d) liegen.
16. Vorrichtung nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, daß jeder Flügel (5) aus einer mindestens im wesentlichen ebenen, rechteckigen, metallischen Tafel besteht.
17. Einrichtungsgegenstand, besonders Ordnungs-Werkstattausstattungsstück, dadurch gekennzeichnet, daß er eine Zugangsöffnung (1) und eine Schließvorrichtung für diese Zugangsöffnung (1) nach einem der Ansprüche 1 bis 16 aufweist.
EP19880402598 1987-10-13 1988-10-13 Schliessvorrichtung mit einem während des Schliessvorgangs automatisch zentrierten Flügel und Möbelstück mit solcher Vorrichtung Expired - Lifetime EP0313442B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8714133 1987-10-13
FR8714133A FR2621640B1 (fr) 1987-10-13 1987-10-13 Dispositif de fermeture a ouvrant centre automatiquement a la fermeture et element d'amenagement comportant un tel dispositif

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EP0313442A1 EP0313442A1 (de) 1989-04-26
EP0313442B1 true EP0313442B1 (de) 1991-10-09

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EP19880402598 Expired - Lifetime EP0313442B1 (de) 1987-10-13 1988-10-13 Schliessvorrichtung mit einem während des Schliessvorgangs automatisch zentrierten Flügel und Möbelstück mit solcher Vorrichtung

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EP (1) EP0313442B1 (de)
DE (1) DE3865411D1 (de)
ES (1) ES2027404T3 (de)
FR (1) FR2621640B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR557956A (fr) * 1922-02-04 1923-08-20 Dispositif destiné à empêcher le battement des portières
US2453049A (en) * 1947-04-22 1948-11-02 David P Triller Door-sag correcting mechanism
GB660706A (en) * 1949-04-05 1951-11-14 Hugh Vanderplank Improvements in or relating to door mountings
DE1584005A1 (de) * 1965-02-02 1970-02-05 Ver Baubeschlag Gretsch Co Vorrichtung zum Anheben des sich schliessenden Fluegels eines Fensters od. dgl.
CH654732A5 (de) * 1982-04-05 1986-03-14 Lista Ag Schrank mit mindestens einer schwenkbaren tuere.

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DE3865411D1 (de) 1991-11-14
ES2027404T3 (es) 1992-06-01
FR2621640B1 (fr) 1991-12-13
EP0313442A1 (de) 1989-04-26
FR2621640A1 (fr) 1989-04-14

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