EP1012433B1 - Tige de fermeture d'un dispositif de fermeture - Google Patents

Tige de fermeture d'un dispositif de fermeture Download PDF

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Publication number
EP1012433B1
EP1012433B1 EP97942898A EP97942898A EP1012433B1 EP 1012433 B1 EP1012433 B1 EP 1012433B1 EP 97942898 A EP97942898 A EP 97942898A EP 97942898 A EP97942898 A EP 97942898A EP 1012433 B1 EP1012433 B1 EP 1012433B1
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EP
European Patent Office
Prior art keywords
bar
closing
closing bar
locking
closing device
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
EP97942898A
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German (de)
English (en)
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EP1012433A1 (fr
Inventor
Dieter Ramsauer
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Individual
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Individual
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Publication date
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Publication of EP1012433A1 publication Critical patent/EP1012433A1/fr
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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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • 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
    • E05C9/22—Guides for sliding bars, rods or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0004—Lock assembling or manufacturing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings

Definitions

  • the invention relates to a closure device for doors or flaps of Housings or cabinets made of thin wall material such as sheet steel, with a Locking rod, in particular for accommodating the locking rod in Bending space of sheet metal cabinet doors, the locking rod for Formation of the locking elements in the area of the cross-sectional center of the Breech bar profile over at least a portion (A) of it Longitudinal extension is offset from its longitudinal plane (E), and wherein that Locking bar profile in or adjacent to the offset section (A) with one of their staggered narrow edges forms a locking surface that of the assigned, arranged parallel to the locking rod level (E) flap or cabinet-side receptacle is overlapped, and with one on the flap or door held door sign storing the rod drive.
  • a Locking rod in particular for accommodating the locking rod in Bending space of sheet metal cabinet doors
  • the locking rod for Formation of the locking elements in the area of the cross-sectional center of the Breech bar profile over at least a portion (A) of it Longitudinal extension is offset from its
  • Such a closure device is known from DE 94 15 846 U1.
  • the embodiment shown in FIG. 9B of DE 94 15 846 U1 shows a locking rod which has extensive symmetry and can therefore also be used the other way round.
  • the publication is silent on the symmetry of other parts.
  • the closure shown here does not have a firm grip or an operating lever. It is driven by a pinion that meshes with a rod perforation that weakens the rod.
  • Locking rods are in connection with a swivel lever locking device Known from WO 94/15049, which in turn is based on EP 0 261 266 B1.
  • the locking devices shown in the above publications are especially intended for control cabinets, but also for cabinets or housings, those at workplaces for electronics engineers or technicians for receiving electronic devices or assemblies.
  • Such cabinets or housings are usually designed in a 19 "design but also be made in metric construction. To be as large as possible and To have easily accessible usable interior space available Use of particularly narrow counter stops has proven to be useful, for example, a narrow cavity profile serves as a frame on which Side or rear walls and doors can be attached. Alternatively, you can choose from Sheet metal curved cabinets can be provided that have a bend area have in which the locking devices, such as. B. Rod locks are housed, as they are from the already mentioned European patent EP 0 261 266 B1 are known.
  • the base plate that makes up the door plate with a first shape in one first rectangular opening arranged in the door leaf, in the area of Swivel lever linkage is provided during a second formation is provided to a cylinder lock mounted in the free swivel lever end to be able to record.
  • the two openings are in relation to the longitudinal axis arranged axially symmetrically and it is therefore possible to lock into this to mount two rectangular openings of the same size so that one Convertibility from right to left results.
  • the swivel lever locking device according to this European patent specification is particularly useful with flat locking bars that also accommodate in narrow profile spaces enables, such as in the canting room of sheet metal cabinet doors.
  • the Swivel lever locking device according to this document thus requires little space and is for left and right-hinged doors suitable.
  • the shape of the locking elements of the locking bar is relative expensive to manufacture.
  • a rod lock with in the canting space between the cabinet frame and Control cabinet door arranged, upright mounted ribbon rods, in which the locking elements are formed in that the narrow edge of the Rod is laterally offset from its normal straight course and with this offset (or the non-offset) narrow edge forms the locking surface, is also known from WO 96/10679.
  • the invention has for its object the construction cost and the construction arrangement the device compared to the state of the art known from DE 94 15 846 U1 Optimize technology.
  • the locking rod can according to a development in her Dislocation section (A) can be offset by an amount that the input to Twice the strength (S) of the locking bar.
  • the narrow edges of the dislocation section can form inclined surfaces, alternatively, the offset section can also form a circle in plan view.
  • the displacement section can be in a top view form a double-sided truncated pyramid.
  • the offset section can have a circle attached in plan view Form truncated pyramids.
  • the dislocation section can be by material squeezing or Material embossment formed locking slug, or from one Material punching out have arisen.
  • the locking rod can be used for a locking device which consists of a Door hanger consists of a base plate with an actuator has, which is operatively connected to the locking rod, cabinet side Recordings for locking elements are provided.
  • the one on the locking rod are trained.
  • the locking rod forms an integral part of it protruding noses, punched-outs or press-outs, on the one hand a Active connection between the locking rod and the actuating device produce, on the other hand the incoming into the cabinet-side receptacles Form locking elements, these lugs, punchings and / or Expressions with respect to the center of the longitudinal extension lie symmetrically. This results in the particularly versatile applicability. This applies in particular if the punched protrusions from the locking rod and / or Expressions that form the locking elements, also with respect to the center of the longer transverse extension of the locking rod are symmetrical.
  • the cabinet-side receptacle for the rod-side locking element can be L-shaped be formed, the one L-leg of the attachment of the receptacle serves and the other L-leg at its free end the locking surface the locking rod represents hook part.
  • the receptacle can be on the free end of the L-leg used for fastening a guide bar for the one broadside of the Form locking section supporting part of the locking rod.
  • This Guide bar can be an oblique or curved in the direction of the rod displacement Form ramp area.
  • the guide web in the direction perpendicular to Rod axis have an inclined or curved ramp surface.
  • the receptacle for the locking rod is advantageously designed so that the an L-leg receiving openings or holes for Has fastening screws that are aligned to the non-offset rod level (E). It is advantageous if the hole (s) for fastening the receptacle outside the Line of alignment of the hook part of the receptacle or that the hook part is in the area the hole springs back and so the head of a fastening screw for a associated tools such as screwdrivers.
  • a Serve actuator which includes a pinion gear, the teeth with teeth a push plate combs, which push plate with a depression or nose the locking rod is connected, the mandrel pinion and the thrust plate expediently almost positively received by a base plate are on which a hand lever for actuating the pinion gear is arranged.
  • Fig. 1 shows a rear view of a door leaf 2, which is within a frame 1 of a control cabinet, a sheet metal housing or the like in a suitable manner is fitted, see Fig. 4.
  • the door leaf 2 carries a closure 10 here Swing lever operation, consisting of a door plate 4, which on the External surface of the door leaf 2 is attached.
  • the door plate 4 comprises a first one Door plate area or base plate 5, and preferably in one piece with it connected side extension 3, which forms the second door plate area.
  • a pivot lever 25 is arranged in the area of the base plate 5 as a handle, the one shown in the locked position via a key-operated Locking device, preferably a cylinder lock 57, can be secured.
  • the Locking device need not, as in the illustrated embodiment, in Swivel lever 25 can be accommodated, but can also be inside the door plate 4 or the base plate 5 are arranged and in a suitable manner Hold the swivel lever in its swiveled-in position, see Fig. 20 and 21.
  • FIGS. 1 and 2 To make a simple switch from a left-hinged door like her for example, shown in Fig. 4, in a door opening to the right can, on the one hand, is the overall arrangement as shown in FIGS. 1 and 2 can be seen, with respect to a middle bisector 11 of the door leaf 2 Axial-symmetrical line, as well as the corresponding hole pattern in the door leaf around it Axis 11 is axially symmetrical and, for example, a Rectangular opening includes, the center of line 11 and symmetrical is arranged. Therefore, in order to be able to make the changeover mentioned, it is only required to turn the door leaf by 180 °, so that z. B. the So far the upper part of the door plate recognizable in Fig. 1 comes down, and z.
  • the base plate 5 is mounted according to FIG. 4 with the aid of a cover or Cover cap 70, which is placed on the rear surface of the door leaf 2 and on the front surface of the door leaf 2 holds base plate 5.
  • 20 and 22, 23 serve from the rear of the door leaf and through corresponding holes in the door leaf and in from the base plate formed threaded holes screwed mounting screws 284, 384 for Attachment of the arrangement to the door leaf.
  • D e consuming a lot of space Lock rod devices 12 are expedient, as in EP 0 261 266 B1, housed in the canting space 61, which on the one hand by the Bend 62 of the door leaf 2 and on the other hand from the bend 63, 64 of the Door frame 1 or the like. Is formed, such as. B. Fig.
  • the Locking rods 12, which are designed as upright flat rods 12, can be guided comfortably within this canting space 61, for example by means of the rod guide 32 shown in Fig. 5, which in Corner area of the fold of the door leaf 2 by means of one on the door leaf welded bolt 33 may be set.
  • the one shown here Rod guide 32 is made of plastic and is L-shaped, with one L-leg is fixed by means of the bolt 33, while the other L-leg around the longitudinal edges of the locking rod 12, as FIG. 5 clearly shows.
  • a film hinge 34 allows when the L-leg is removed 32 a folding away of the hook 35 encompassing the rod 12 and the Introduction of rods 12, which are integral with it, not removable Have projections, such as. B. nose 18, crank 41, clutch 43, while the locking elements 38 carried by the rod the assembly process here do not disturb and do not hinder axial pushing through.
  • locking devices can also be used within accommodate this canting space 61, which locking devices on the one hand from a receiving part 40 fixed on the door frame 1, and on the other hand from lugs protruding in one piece from the locking rod 12, punched-outs or expressions 38, which are carried in this by the door leaf 1 Recording part 40 can retract.
  • Fig. 8A shows one (of several) punched 38, which with respect to the Rod longitudinal center 39, see Fig. 1 or 2, arranged symmetrically are.
  • Other devices provided in the course of the locking rod 12, such as for example, an offset 41 provided on the rod end and thereon subsequent coupling devices 43 for connecting another Locking bar piece 45 are also each with respect to line 39 symmetrical and double.
  • the door frame 1 40 fastened to the door frame 1 40 essentially comprises an L-shaped component, as also in FIG. 6A in cross section can be seen, the one L-leg forms the mounting base 66 with which the Recording, for example, by means of a countersunk screw 68 which can be seen in FIG. 4 can be set on the door frame 1.
  • the other L-leg 67 extends perpendicularly away from the support surface of the receptacle 40 and carries on its free End a hook 69 that is symmetrical to the center line 72 of the structure Inclined surfaces 42 forms the 38 when retracting the locking portion Locking rod 12 can be engaged.
  • a further hook 44 extending from the base 66 of the receptacle 40 holds this lower end of the cross section of the rod and also has a Inclined surface 73, which helps to push the rod 12 into the in when closing the door Fig. 4 to bring position.
  • the receptacle 40 can have two recessed Have openings 53, which in turn with respect to the center line 72 of the component are arranged symmetrically.
  • this breakthrough 153 is in turn symmetrical arranged for inclusion. It is useful for strength reasons and due to the symmetry when the openings 53 and 153 for the Fixing screws 68 to the non-offset rod level, E, are aligned, this is can be clearly seen in FIG. 4.
  • the bore 53 or 153 for fastening the Recording 40, 140 is either outside the hook part (62) of the recording, such as Fig. 6B shows, or jumps back as far as Fig. 7 reveals, so that the head of a fastening screw 68 for an associated tool, such as Screwdriver, easily accessible.
  • the locking rod 12 is constructed such that to form the Locking element 38 (e.g. Fig. 8A, 8B, 8C) or 138 (Fig. 8D) in the area of Cross-sectional center of the locking bar profile a section A in the Longitudinal extension is offset from its longitudinal plane E, and that the profile in this offset section (A) with the offset narrow edges (see e.g. 80) Locking surface that is parallel to the plane of the bar (E) arranged, cabinet-side receiving part (42) of the closure element (40) is spread. The extent of the transfer is conveniently the one to one Twice the strength of the locking bar.
  • the Locking element 38 e.g. Fig. 8A, 8B, 8C
  • 138 Fig. 8D
  • the narrow edges 80 of the offset section form inclined surfaces 80 which 8A in plan view represent double-sided truncated pyramids, according to Fig. 8D a circle with attached truncated pyramids, according to Fig. 8E Square, according to FIG. 8F a circle, according to FIG. 9A a rectangle with a rounded one The End.
  • the offset can be a punched-out, as is the case in FIG. 8B and 9B becomes apparent, i. that is, material bridges on only one or both End of the offset section to the rod, or it can be a Expression or expression act that continues in all areas Connected to the rod, as can be seen in FIGS. 8G and 8H.
  • a pivot lever 25, 125, 225 is used, that of Fig. 1, 2; 15, 16 has almost the same training as that from the European patent known swivel levers.
  • One horizontally according to FIG. 13 extending base plate 5 is at one end by means of a Cover cap 70 held in place by means of two of base plate 5 formed threaded holes 71 screws 84 is fixed, the door leaf 2 between the edge areas 75 of the base plate on the one hand and the cup edges 74 of the cap 70 is clamped on the other hand, whereby the overall arrangement within the door leaf is determined.
  • For Centering of the base plate 5 within the here formed by the door leaf Breakthrough can serve for receiving the screw 84 projections in Serve tapped area 71, or other lugs and edges that are on the peripheral edges of the opening in the door leaf.
  • the door plate 4 also has other fastening options, for example, the arrangement according to FIGS. 10 and 14 allows the attachment of Screws in tapped holes 175, through corresponding holes or Incisions in the door leaf are made.
  • the screws are on the one hand with their Head (if necessary with a washer) on the inner surface of the door leaf 2 on, on the other hand, they are in a corresponding threaded hole of the approach 3rd introduced to better hold it on the door leaf.
  • the ones in this area guided thrust plate 20 has constrictions 21 so that their movement of these screws 175 and their threaded area is not hindered.
  • a closing and opening of the locking device takes place when the pivot lever 25 pivoted out of its pivoted position and that in the area of Swivel axis 81 arranged articulated pinion pinion 26, which serves as a lock nut, is adjusted accordingly.
  • the rotating movement of the pinion gear 26 is on its teeth and on the thus meshing teeth 23 of the thrust plate 20 transmitted and thereby in a vertical movement of the push plate 20 implemented.
  • the push plate 20 has one Countersink 16 in which the nose 18 of the locking rod extends so that the Movement of the push plate 20 leads to a movement of the locking rod 12.
  • Fig. 10 and Fig. 12 show that it is possible to insert the push plate 20 in a space-fitting manner one formed by the approach 3 on the one hand and the door 2 on the other Take up space.
  • the nose 18 formed by the locking rod 12 extends through a slot in the door leaf. This slot is as long as that Movement of the thrust plate requires it. This movement is determined by the Pinion circumference and its number of teeth and by the number of teeth 23 the Thrust plate 20, the z. B. is designed so that a rotation of the pinion 26 to 90 ° a shift of z. B. causes three tooth spacings. This matches with for example a displacement of the locking rod by the distance X, see Figs. 2 and 3, in which the locking element 80 of the locking rod 12 from an unlocked position with respect to the cabinet-side receptacles 40 in enters a locked position, or vice versa.
  • FIGS. 4, 11 and 12 illustrate this Cooperation of the pivot lever 25, the articulated pinion 26 on which the Swivel lever 25 is articulated via a hinge pin 81, with the push plate 20, the articulated mandrel pin is rotatably and axially locked in an annular space 82 is stored, which is formed in the base plate 5.
  • the base plate 5 thus prevents through the corresponding edge of the annular space 82, the pinion thereon from which Swivel lever 25 to be pulled out, but the pinion is reversed also pressed by the pivot lever against the edge 82, so that there is a stable Rotary bearing results.
  • the row of teeth 23 then meshes with the teeth of this pinion the plate 20, which is between the level of the door leaf 2 and the inner Surface 83 of the approach 3 (Fig. 10) is slidably mounted with little play.
  • Fig. 4 shows that the nose 18 (with the associated slot in the door leaf 2) is outside the sealing area of the cabinet, namely outside the Sealing strip 6.
  • the slot required for the passage of the nose 18 in the The folded area 61 of the door leaf 2 therefore does not result in a leak.
  • the slot can also serve as a stop for the movement of the nose 18 by only one has a certain longitudinal extent. This allows, for example, the Clearly define the open position for the user - he must have the same as that of the recording 40 do not "search" the inlet area formed for the locking projection 38, but when the stop is reached, the lead is in the area of the Inlet, i.e. at a distance X from the locking central position, see Fig. 3.
  • the door plate 104 has a first door plate area which is different from the Base plate 105 is formed, the formations as the upper (not shown) and the lower holding block can be fixed in recesses in a door leaf 102 while the second door plate area of a multi-piece or one-piece with the Base plate 105 connected side extension 103 is formed on the inside a vertically adjustable thrust plate 120 is mounted.
  • This thrust plate can have the same shape as with respect to the previously described embodiments has already been described.
  • the articulated pinion pinion (126) is connected to the thrust plate via meshing teeth (120) and this thrust plate is countersunk with its nose 118 the locking rod and thereby with this locking rod 12, and here too the articulated mandrel pinion 126 and the thrust plate 120 almost form-fitting from the Base plate 105 and / or the extension plate 103 are added.
  • 15 and 16 is such that when down pivoted hand lever 25, see Fig. 16, the thrust plate 120 in their is shifted up position, in which the locking elements of the Locking rod 112 are in the closet-side receptacles and the door is locked. If you pivot the hand lever 125 into the horizontal position, such as 15, the thrust plate 120 shifts by three tooth spacings (Distance X), at which position the locking elements of the Lock rod come free and the door can be opened.
  • Distance X three tooth spacings
  • the closed position is the one in which the hand lever 125 (according to the original position of the door is pivoted downwards, while the open position is again at horizontal hand lever position is reached.
  • FIG. 20 also shows another special feature in that the end of the Swivel lever 225 has a cylinder lock, but instead the Base plate 205, see cylinder lock 257.
  • the door leaf 202 of a first row cabinet is closed recognize, as well as the door leaf 202 'of another arranged directly next to it Closet.
  • the folds 262 of the door leaf 202 and the fold 262 'of the Door leaf 202 ' lie side by side a few millimeters.
  • the door leaf 202 'is one Axis 7 is pivoted to a cabinet frame 201 'and enables one Opening angle for the door leaf 202 'of 180 °, also at Row cabinet applications when one cabinet is close to the next Cabinet is set up. To achieve the full opening angle of 180 °, it was however, the direction of attack of successive cabinets is necessary to change each.
  • the hinges 7 each lay side by side.
  • the stop of two successive cupboards, here 202 and 202 ' the same (namely here on the left in each case) is a door leaf hinge 7 no longer directly next to another door leaf hinge 7 of a subsequent one Cabinet, but, as can be seen here, in the area of one above the door leaf protruding door plate 204.
  • the door sign thus fully opens the door leaf 262 'by 180 °, as is also the case here recognizable.
  • the handicap 204 increases the closer the door plate 204 is to the Bend 262 of the door leaf 202 lies, and the higher it is over the Door leaf outer surface protrudes.
  • the closure device according to the invention with the associated locking rod enables an improvement in the conditions: one moves the actuation axis of the closure, designated by 226 in FIG. 20, away from the door edge 262, so it is with towering Actuators, the opening width of the door leaf 202 'only slightly secondly, embodiments are made possible in which Locks for a swivel lever that protrude particularly high are not close at hand the door bend 262, but far away from this edge, at horizontal arrangement of the actuating lever 225, so that its free end with the for example towering lock device 257 towards the center of the door moves and no longer bother.
  • a fixed handle 325 is provided, which in turn with screw bolts 384 on the door leaf 302 may be screwed tight. That which also exists in this embodiment
  • the pinion gear is provided with a socket attachment 97, here in the form of a Square, in which attachment a corresponding actuation key, here Square key, inserted and then the pinion gear can be rotated.
  • the closure device according to the invention is for example in control cabinet construction industrially applicable.

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Claims (19)

  1. Dispositif de fermeture (10) pour des portes (2) ou des clapets de bâtis ou d'armoires (1) en matériau pour paroi mince, tel que de la tôle d'acier, comprenant une tige de fermeture (12), en particulier pour loger la tige de fermeture (12) dans l'espace des arêtes des portes d'armoires en tôle, la tige de fermeture (12) étant, pour réaliser l'élément de verrouillage (34), décalée au niveau du milieu de la section (37) du profil de la tige de fermeture, sur au moins une section (A) de sa longueur, par rapport à son plan longitudinal (E), et le profil de la tige de fermeture formant, dans la section (A) décalée ou à côté de celle-ci, une surface de verrouillage avec un de ses petits côtés décalés, qui est recouverte par des logements (40) associés, disposés parallèlement au plan (E) de la tige de fermeture, du côté du clapet ou de l'armoire et présentant une plaque de porte (4) fixée sur le clapet ou la porte (2) et logeant l'entraínement à tiges,
       caractérisé
    en ce que la plaque de porte (4) présente une poignée (325) fixe s'étendant le long de la bissectrice (11) de la porte (2) ou du clapet ou un levier d'actionnement (225) pouvant être verrouillé dans cette position pour l'entraínement à tiges,
    en ce que la tige de fermeture (12) présente des éléments de verrouillage (34), disposés symétriquement par rapport au milieu de sa longueur, auxquels sont associés des logements (40) disposés parallèlement au plan (E) de la tige de fermeture dans le bâti ou l'armoire (4),
    en ce que la tige de fermeture (12) est fixée dans des guides de tige disposés sur le clapet ou la porte (4), de manière symétrique par rapport à la bissectrice (11) et
    en ce que les éléments de verrouillage (34) sont symétriques par rapport au milieu de la section (37) du profil de la tige de fermeture (12).
  2. Dispositif de fermeture (10) comprenant une tige de fermeture selon la revendication 1, la tige de fermeture (12) étant décalée dans la section décalée (A) d'une valeur qui représente une à deux fois l'épaisseur (S) de la tige de fermeture (12).
  3. Dispositif de fermeture (10) comprenant une tige de fermeture selon la revendication 2, les petits côtés (80) de la section décalée (38) formant des surfaces inclinées.
  4. Dispositif de fermeture (10) comprenant une tige de fermeture selon la revendication 2, caractérisé en ce que la section décalée forme, en vue du dessus, un cercle (fig. 8F).
  5. Dispositif de fermeture (10) comprenant une tige de fermeture selon la revendication 2, caractérisé en ce que la section décalée forme, en vue du dessus, une pyramide tronquée double face (fig. 8A).
  6. Dispositif de fermeture (10) comprenant une tige de fermeture selon la revendication 2, caractérisé en ce que la section décalée forme, en vue du dessus, un cercle prolongé par une pyramide tronquée (fig. 8D).
  7. Dispositif de fermeture (10) comprenant une tige de fermeture selon l'une quelconque des revendications 2 à 6, caractérisé en ce que la section décalée représente une butée de verrouillage formée par emboutissage ou par estampage du matériau (fig. 8G, 8H).
  8. Dispositif de fermeture (10) comprenant une tige de fermeture selon l'une quelconque des revendications 2 à 6, caractérisé en ce que la section décalée représente un matriçage du matériau (fig. 8A-8C ; fig. 9A-9B).
  9. Dispositif de fermeture (10) comprenant une tige de fermeture selon l'une quelconque des revendications 1 à 8, caractérisé en ce que les parties matricées et/ou embouties (38), en saillie en une pièce par rapport à la tige de fermeture (12), qui forment les éléments de verrouillage (38), sont également réalisées symétriquement par rapport au milieu (37) de la longueur de la tige de verrouillage.
  10. Dispositif de fermeture (10) comprenant une tige de fermeture selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le logement (40) du côté du bâti ou de l'armoire pour l'élément de verrouillage (38) est exécuté en forme de L, une branche du L servant à la fixation du logement (40), l'autre branche (46) du L formant en son extrémité libre une pièce en forme de crochet (36) recouvrant la surface de verrouillage de la tige de fermeture.
  11. Dispositif de fermeture (10) comprenant une tige de fermeture selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le logement (40) forme, en l'extrémité libre de la branche (38) du L servant à la fixation, une barre de guidage (49) pour un côté large (44) de la section de verrouillage (A) de la tige de fermeture (12).
  12. Dispositif de fermeture (10) comprenant une tige de fermeture selon la revendication 11, caractérisé en ce que la barre de guidage (49) présente, dans le sens du déplacement de la tige, une surface de glissement inclinée ou courbée.
  13. Dispositif de fermeture (10) comprenant une tige de fermeture selon la revendication 11 ou 12, caractérisé ce que la barre de guidage (49) présente, dans le sens perpendiculaire à l'axe de la tige, une surface de glissement inclinée ou courbée.
  14. Dispositif de fermeture (10) comprenant une tige de fermeture selon l'une quelconque des revendications 10 à 13, caractérisé en ce qu'une branche du L du logement présente des passages ou des trous (53) pour des vis de fixation, qui affleurent le plan (E) non décalé de la tige.
  15. Dispositif de fermeture (10) comprenant une tige de fermeture selon la revendication 14, caractérisé en ce que les trous (53) pour la fixation du logement (40, 140) sont placés en dehors de la ligne d'affleurement de la pièce en forme de crochet du logement (fig. 6B) ou en ce que la pièce en forme de crochet est en recul au niveau du trou (fig. 7) et que de telle manière la tête d'une vis de fixation est accessible pour un outil correspondant, tel qu'un tournevis.
  16. Dispositif de fermeture (10) comprenant une tige de fermeture selon l'une quelconque des revendications 1 à 15, caractérisé en ce que le dispositif d'actionnement comprend un mandrin à pignon (26), dont les dents (23, 24) s'engrènent dans les dents d'une plaque de glissement (20), ladite plaque de glissement étant reliée via un enfoncement ou un tenon (16, 18) à la tige de fermeture (12) et en ce que le mandrin à pignon (26) et la plaque de glissement (20) sont reprises de manière quasiment mécanique par une plaque de base (5 ; 105), sur laquelle est disposé un levier pour l'actionnement du mandrin à pignon.
  17. Dispositif de fermeture (10) comprenant une tige de fermeture selon la revendication 16, caractérisé en ce qu'outre la plaque de base, le levier est également situé symétriquement, dans une position verrouillée, par rapport à la bissectrice (11) du clapet ou de la porte.
  18. Dispositif de fermeture (10) comprenant une tige de fermeture, selon l'une quelconque des revendications 1 à 17, caractérisé en ce que des coudes (41) disposés en l'extrémité de la tige et/ou des dispositifs de couplage (43) consécutifs destinés au raccord d'une autre tige de fermeture (45) sont disposés symétriquement par rapport au milieu (39) de la longueur de la tige.
  19. Dispositif de fermeture (10) comprenant une tige de fermeture selon l'une quelconque des revendications 1 à 18, caractérisé en ce que les logements (40) ne sont pas symétriques en soi.
EP97942898A 1997-08-29 1997-08-29 Tige de fermeture d'un dispositif de fermeture Expired - Lifetime EP1012433B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1997/004722 WO1999011894A1 (fr) 1997-08-29 1997-08-29 Tige de fermeture d'un dispositif de fermeture

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EP1012433A1 EP1012433A1 (fr) 2000-06-28
EP1012433B1 true EP1012433B1 (fr) 2001-05-30

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DE (1) DE59703702D1 (fr)
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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784881A1 (de) * 1966-10-13 1972-01-20 Frank Gmbh Wilh Treibstangenbeschlag fuer Fenster,Tueren od.dgl.,insbesondere fuer Kipp-Schwenkfluegel-Fenster
DE4210586C2 (de) * 1992-03-31 1994-04-14 Emka Beschlagteile Stangenverriegelung für Türen, insgbesondere für Schaltschranktüren
DE9415846U1 (de) * 1994-09-30 1996-02-01 Ramsauer, Dieter, 42555 Velbert Stangenverschluß
DE19527418C2 (de) * 1995-07-27 1997-04-30 Aubi Baubeschlaege Gmbh Fenster, Tür oder dergleichen

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DE59703702D1 (de) 2001-07-05
WO1999011894A1 (fr) 1999-03-11
EP1012433A1 (fr) 2000-06-28

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