EP0615047B1 - Antisqueeze safety arrangement for door leaves - Google Patents

Antisqueeze safety arrangement for door leaves Download PDF

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Publication number
EP0615047B1
EP0615047B1 EP94103299A EP94103299A EP0615047B1 EP 0615047 B1 EP0615047 B1 EP 0615047B1 EP 94103299 A EP94103299 A EP 94103299A EP 94103299 A EP94103299 A EP 94103299A EP 0615047 B1 EP0615047 B1 EP 0615047B1
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EP
European Patent Office
Prior art keywords
door
door leaf
profile
door according
frame
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
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EP94103299A
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German (de)
French (fr)
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EP0615047A1 (en
Inventor
Thomas J. Dipl. Ing. Hörmann
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Hoermann KG Brockhagen
Hoermann KG Amshausen
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Hoermann KG Brockhagen
Hoermann KG Amshausen
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Application filed by Hoermann KG Brockhagen, Hoermann KG Amshausen filed Critical Hoermann KG Brockhagen
Publication of EP0615047A1 publication Critical patent/EP0615047A1/en
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/36—Finger guards or other measures preventing harmful access between the door and the door frame

Definitions

  • the invention relates to a gate, which between an opening and a closed position can be moved back and forth with a door leaf, a door leaf panel or the like, which has at least one bottom-side Has edge, which in the closed position on a bottom Stop, in particular a frame rail or the like the preamble of claim 1.
  • the invention is therefore based on the object of a generic Form gate or the like. In such a way that arranged in the closing path of the door leaf Dangers and disabilities reduced and in particular Crushes and similar injuries in the closing path of the door leaf located people can be prevented.
  • the door leaf is known per se Way, for example, with an overhead door from top to bottom in transferred its closed position.
  • the edge area facing the floor and the threshold is of the door leaf and the bottom stop on the threshold at a distance from each other arranged, this distance squeezing through a recess Training is achieved.
  • Be through this recess especially bruises and similar injuries from im People closing the gate, especially in the foot area reduced or prevented.
  • the door leaf can also be closed in a simple manner when in the closing path piles of dirt accumulated by drifts, snow and ice are arranged to a certain extent.
  • the edge area as a bevel on the bottom stop of the door leaf is formed.
  • edge area is designed as a bevel on the frame profile.
  • This training is particularly suitable for refitting gates, from the outset a corresponding design of the frame profile can be provided in the floor area of the gate entrance.
  • edge area formed as a rounding is so that an arranged between the bottom stop and frame profile Object when moving the door leaf into the closed position can be pushed over the rounding.
  • the bevel below an angle of 30 ° to 60 °, preferably 45 ° to the surface normal to arrange the door leaf.
  • An improvement in the sealing of an inventive Tores is achieved in an advantageous manner in that in the edge area a resilient profile strip made in particular of a soft Elastomer is arranged.
  • a resilient profile strip made in particular of a soft Elastomer is arranged in the edge area.
  • Such a profile bar can be both Full profile made of soft rubber as well as a hollow profile made of rubber be.
  • the profile strip is preferably attached on the door leaf side arranged edges area, the profile strip preferably undercut Has openings in the dovetail-shaped fasteners the profile bar can be inserted.
  • An alternative attachment of the profile strip is carried out in that the Profile strip via a bracket on the bottom stop of the door leaf is attached.
  • the bracket on the bottom Stop of the door leaf plugged in, after which the profile strip attached to corresponding fastening elements of the clip or is postponed.
  • the bracket is in this embodiment preferably resilient and C-shaped in cross section, so that they can easily be on a substantially rectangular Cross-sectional profile piece of the bottom stop the door leaf can be clamped.
  • the Profile strip consists of an elastomer, which is parallel in the direction has different degrees of hardness to the surface normal of the door leaf.
  • the profile strip is in the bottom Stop, namely the area facing the side rail softer trained as in the area facing away from the side rail, so that on the one hand, the risk of injury between the side rail and the bottom Edge of the door leaf due to the soft design of the profile strip reduced and on the other hand the attachment of the profile strip on the bottom edge of the door leaf improved by a hard elastomer becomes.
  • the door leaf stops are screwed, riveted and Gluing.
  • a door according to the invention with an electrical, electro-hydraulic or electropneumatic drive is provided that in a measuring sensor to determine the closing edge of the door leaf the closing force is arranged with a measuring instrument is connected, wherein the sensor detects the movement of the door leaf interrupts when a closing force limit value is exceeded.
  • a further security element namely the combination of a sensor and a measuring instrument provided that the movement of the door leaf when exceeded of a clamping force limit value.
  • Such an exceedance of the clamping force limit is given, for example, if between the bottom stop and the edge of the door leaf a handicap in the form of an object or body part of a person is available.
  • the senor gives a closing force value to the measuring instrument, which is above the set one Closing force limit is so that the measuring instrument drives of the door leaf switches off.
  • Such drives are known per se and can be electrical, electro-hydraulic or electro-pneumatic be. But it is also conceivable that a manually operated Gate when the closing force limit is exceeded via a locking device is blocked, which is controlled by the measuring instrument becomes.
  • Door leaf 1 has a frame 2 formed with a hollow profile bottom edge 3, which in the closed position I of the gate with a bottom-side frame member 4 cooperates to the not shown To close the building opening.
  • the door leaf 1 is in three positions along an opening curve 5, the Closed position I with the reference number 1 and that between the Closed position I and the open position, not shown Positions of the door leaf 1 marked with the reference numerals II and III are.
  • the frame 2 has a bevel 6 on its edge 3, which in the closed position I together with the frame member 4 a recess 7 crushing training forms, so that along the Opening curve 5 towards surfaces or edges 3 in the closed position 1 of the door leaf 1 spaced apart are.
  • the bevel 6 runs at an angle of 45 ° to the surface normal of the door leaf 1 and has its edge 3 and a bottom 8 of the frame 2 merging areas rounded, whose transition radii have a radius of 5 mm.
  • a flexible profile bar 9 is applied to the bevel 6, the one in the closed position 1 running parallel to the door leaf 1 Surface of the frame spar 4 lies sealingly. Different mounting options the profile bar 9 on the frame 2 of the door leaf 1 are described below with reference to FIGS. 2 to 9.
  • FIGs 2 to 9 is a door leaf 1 with in its upper and lower area arranged frame 2 shown.
  • the door leaf 1 is part of an overhead door, which in a wall side attached frame frame is guided, wherein in Figures 2 to 9 Upper frame spar 10 of the frame frame is shown.
  • the bottom is a bottom stop frame frame 4 can be seen, in the area of a bottom edge 11 is firmly connected to the floor 12.
  • the frame 2 has on it the edge member 4 in the closed position 1 facing edge 3 a Profile bar 9, which is formed in Figure 2 as a hollow bar made of rubber is.
  • a Profile bar 9 which is formed in Figure 2 as a hollow bar made of rubber is.
  • the lower frame 2 of the door leaf 1 shown with a rectangular cross-section because the formation of the gate with a, a profile bar 9 in the area of lower frame 2 supporting door leaf 1 also a crush injury reducing training of the gate can be achieved.
  • the profile bar 9 shown in Figure 2 in cross section is essentially C-shaped and on the frame 2 of the door leaf 1 is pushed open.
  • the clamp function will thereby achieved that the profile strip 9 is formed in this way before it is installed is that the two free ends 13 and 14 of the profile bar 9 in immediate Are close to each other.
  • the profile bar 9 has several stiffening webs in its cavity 15 16 on.
  • FIG. 9 An alternative embodiment of the profile strip 9 is shown in FIG. This is a profile bar 9, which is a full profile is made of soft rubber.
  • the profile bar 9 according to Figure 3 has geometrically seen the same shape as the profile bar 9 according to the figure 2 and is described in the above with reference to FIG. 2 Fixed on the frame 2 of the door leaf 1.
  • FIG. 4 An alternative attachment of the profile bar 9 according to Figure 3 is in the Figure 4 shown, after which the profile bar 9 with several screws 17 are screwed to the frame 2 of the door leaf 1.
  • the profile bar 9 with several screws 17 are screwed to the frame 2 of the door leaf 1.
  • screws 17 are preferably several screws 17 arranged in relation to one another, that their longitudinal axes are perpendicular to each other, whereby first screws 17 in corresponding openings in the bottom 8 of the frame 2 and second screws 17 in corresponding openings are screwed into the edge 3 of the frame 2.
  • FIG. 5 Another alternative attachment option for the profile bar 9 the frame 2 of the door leaf 1 is shown in Figure 5.
  • the frame 2 of the door leaf 1 a spring steel formed Clip 18 placed so that it edge 3 of the frame 2nd spreads.
  • the bracket 18, which in cross section essentially Is U-shaped, two resilient legs 19 on, which are bent hook-shaped at their free ends.
  • the profile bar 9 has recesses 20 which are hook-shaped with the bent free ends of the legs 19 of the bracket 18th correspond.
  • FIG. 6 shows a further alternative fastening option for the profile strip 9 shown on the frame 2 of the door leaf 1.
  • the Frame 2 on its underside 8 is essentially U-shaped in cross section Holding element 21, which with a substantially dovetail-shaped projection 22 of the profile bar 9 corresponds.
  • the profile bar 9 can also connected to the frame 2 by means of screws, rivets or an adhesive be.
  • FIGS 9 Another embodiment of the profile bar 9 is shown in FIGS 9 shown, the profile bar 9 is formed here such that it encased the frame 2 in an almost complete manner, so that not only the edge 3 of the frame 2, but also the bottom 8 and the Edge 3 opposite edge of the frame 2 from the profile bar 9 are surrounded.
  • FIG. 7 there is an attachment option for this the profile bar 9 shown on the frame 2 by means of a bracket 23.
  • This bracket 23 is in a similar manner as the bracket 18 on the Frame 2 attached such that two spring-loaded trained Hold the clamp 23 firmly on the frame 2.
  • the profile bar 9 in the longitudinal direction of the frame 2 postponed this.
  • This configuration provides all-round protection the frame 2 achieved with the internal fastening clip 23, so that in addition to avoiding accidents, protection against Corrosion of the frame 2 of the door leaf 1 is given.
  • FIG. 8 shows a profile strip 9 which also has all-round edge protection represents for the frame 2 of the door leaf 1, however compared to the profile strip 9 according to FIG. 7 made of a plastic with different degrees of hardness.
  • the profile bar 9 according to the figure 8 is divided into a first area 24 and a second area 25, the second region 25 being one of the first region 24 has different hardness and in the closed position 1 on the Frame 4 rests.
  • the profile bar 9 is the profile bar 9 in the longitudinal direction on the frame 2 of the door leaf 1 pushed on and with a suitable adhesive glued to the frame 2. But it is also conceivable in this case that the profile bar 9 is screwed or riveted to the frame 2.
  • FIG. 9 An alternative to Figure 8 embodiment of an inventive Door leaf with a profile bar 9 is shown in Figure 9.
  • the profile bar 9 divided into two parts 9 'and 9 ", each on opposite Ends of the frame 2 are placed. Also in this Case, the two parts 9 'and 9 "of the profile bar 9 differ in their degree of hardness.
  • the two parts 9 'and 9 "of the profile bar 9 are such arranged on the frame 2 that the bottom 8 of the frame 2 essentially completely through the parts 9 'and 9 "of the profile bar 9 is covered.
  • the profile strips 9 described above can be made of different Materials exist. For example, the usage of cellular rubber, rubber or another plastic possible.
  • profiles with or without hollow chambers can be used, which are pushed on and glued to the frame 2 if necessary.
  • a sensor for determination the closing force is arranged with a measuring instrument is connected, the movement of the door leaf 1 at Interruption of a closing force limit value.
  • the measurement the closing force is in a certain position of the door leaf, namely in a position in which the door leaf 1 is approximately 300 mm is arranged above the upper edge 26 of the bottom 12.
  • the and previously entered in the measuring instrument stored closing force exceeded is an indication that that there is a resistance in the closing path along the opening curve 5, arranged, for example, an object or a human or animal body is to protect the closing movement of the door leaf 1 must be interrupted.
  • the one determined by the sensor Closing force with the closing force limit value stored in the measuring instrument compared. Is the one determined by the sensor Closing force below the closing force limit, the Closing process continued. In contrast, the closing process interrupted when the closing force determined by the sensor is above the closing force limit.
  • the gate according to the invention is not based on that shown in FIGS. 1 to 9 Embodiments limited. Rather, changes in particular with regard to the embodiments in FIGS. 2 to 9 possible, such as a modification of the frame 2, so that the Frame 2 is formed corresponding to the frame 2 in Figure 1 and has a bevel 6.
  • the Bevel 6 not on frame 2, but in the area of the frame spar 4 is arranged. It is essential in the invention that between the frame 2 and the frame member 4 an area is kept free Risk of crushing is reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Road Signs Or Road Markings (AREA)
  • Escalators And Moving Walkways (AREA)
  • Catching Or Destruction (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

The invention relates to a door which can move back and forth between an open and a closed position (I), having a door leaf (1), a door-leaf panel or the like, which exhibits at least one floor-side edge (3) which, in the closed position (I), bears on a floor-side stop, in particular a door-case rail (4) or the like. A door of this type, in the case of which hazards and obstructions arranged in the closure path are reduced and, in particular, catching (pinching) and similar injuries to people situated in the closure path of the door are prevented is characterised in that in the stop region between the edge (3) of the door leaf (1) and the floor-side stop (4) there is provided, in the closed position (I) of the door leaf (1), a cutout (7) of a design which reduces the risk of catching, with the result that the surfaces or edges which are moved towards one another in the closure direction are arranged such that they are spaced apart from one another in the closed position (I) of the door leaf (1). <IMAGE>

Description

Die Erfindung betrifft ein Tor, welches zwischen einer Öffnungs- und einer Schließstellung geführt hin- und herbewegbar ist, mit einem Torblatt, einem Torblattpaneel oder dgl., welches zumindest eine bodenseitige Kante aufweist, die in der Schließstellung an einem bodenseitigen Anschlag, insbesondere einem Zargenholm oder dgl. anliegt gemäß dem Oberbegriff des Ansprüchs 1.The invention relates to a gate, which between an opening and a closed position can be moved back and forth with a door leaf, a door leaf panel or the like, which has at least one bottom-side Has edge, which in the closed position on a bottom Stop, in particular a frame rail or the like the preamble of claim 1.

Bekannte Tore mit Torblättern dieser Art, insbesondere solche einstückiger Ausbildung als Überkopftor (siehe z.B. EP-A-0 501 083), schlagen in Schließrichtung je nach Betätigung verhältnismäßig heftig in ihre Schließstellung, wobei sie an eine bodenseitige Zargenerhebung mit ihrer Unterkante anschlagen. In diesem Bereich bestehen für Kleinkinder, aber auch für Erwachsene im Fußbereich erhebliche Quetschgefahren im Zusammenhang mit diesem Schließvorgang. Auch sind durch Verwehungen angesammelte Schmutzanhäufungen, Schnee und Eis für den Schließvorgang in diesem Zusammenhang hinderlich.Known gates with door leaves of this type, especially those in one piece Training as overhead door (see e.g. EP-A-0 501 083), each in the closing direction after actuation relatively violently in its closed position, wherein strike it against a frame-side frame elevation with its lower edge. In this area exist for toddlers, but also for adults in the foot area there is a considerable risk of crushing this closing process. Are also accumulated by drifts Piles of dirt, snow and ice for the closing process in this Connection hinders.

Der Erfindung liegt daher die Aufgabe zugrunde, ein gattungsgemäßes Tor oder dgl. derart auszubilden, daß im Schließweg des Torblattes angeordnete Gefahren und Behinderungen vermindert und insbesondere Quetschungen und ähnliche Verletzungen von im Schließweg des Torblattes befindlichen Personen verhindert werden.The invention is therefore based on the object of a generic Form gate or the like. In such a way that arranged in the closing path of the door leaf Dangers and disabilities reduced and in particular Crushes and similar injuries in the closing path of the door leaf located people can be prevented.

Die Lösung dieser Aufgaben sieht bei einem gattungsgemäßen Tor vor, daß die boden seitige Kante des Torblattes zumindest in ihrem Kanten bereich, der in der Schließstellung sowohl dem Boden als auch der Schwelle zu gewandt ist, eine quetsch mindernde Ausbildung aufweist, die sich profilartig über die Länge der bodenseitigen Kante erstreckt.The solution to these tasks for a generic gate provides that the bottom edge of the door leaf at least in its edge area, which in the closed position both the Floor and the threshold facing, has a squeeze-reducing design that extends profile-like over the length of the bottom edge.

Bei einem derart ausgebildeten Tor wird das Torblatt in an sich bekannter Weise, bspw. bei einem Überkopftor von oben nach unten in seine Schließstellung überführt. In dieser Schließstellung ist der dem Boden und der Schwelle zugewandte Kanten bereich des Torblattes und der bodenseitige Anschlag an der Schwelle mit Abstand zueinander angeordnet, wobei dieser Abstand durch eine Ausnehmung quetschmindernder Ausbildung erzielt wird. Durch diese Ausnehmung werden insbesondere Quetschungen und ähnliche Verletzungen von im Schließweg des Tores befindlichen Personen, insbesondere im Fußbereich vermindert bzw. verhindert. Darüberhinaus kann das Torblatt auch dann in einfacher Weise geschlossen werden, wenn im Schließweg durch Verwehungen angesammelte Schmutzanhäufungen, Schnee und Eis in bestimmtem Maße angeordnet sind.In the case of a door designed in this way, the door leaf is known per se Way, for example, with an overhead door from top to bottom in transferred its closed position. In this closed position, the edge area facing the floor and the threshold is of the door leaf and the bottom stop on the threshold at a distance from each other arranged, this distance squeezing through a recess Training is achieved. Be through this recess especially bruises and similar injuries from im People closing the gate, especially in the foot area reduced or prevented. In addition, the door leaf can also be closed in a simple manner when in the closing path piles of dirt accumulated by drifts, snow and ice are arranged to a certain extent.

Nach einer ersten Weiterbildung des erfindungsgemäßen Tores ist vorgesehen, daß der Kanten bereich als Abschrägung am bodenseitigen Anschlag des Torblattes ausgebildet ist. Bei dieser Ausbildung ist es insbesondere vorteilhaft, daß ein derartig ausgebildetes Tor mit üblicherweise verwendeten bodenseitig angeordneten Zargen kombinierbar ist, so daß eine nachträgliche Ausstattung bereits bestehender Tore mit einem entsprechenden bodenseitigen Anschlag am Torblatt möglich ist. According to a first further development of the gate according to the invention, that the edge area as a bevel on the bottom stop of the door leaf is formed. With this training it is special advantageous that a gate designed in this way usually frames used on the bottom can be combined, so that a retrofitting of existing gates with one appropriate bottom stop on the door leaf is possible.

Eine alternative Ausgestaltung der Erfindung sieht vor, daß der Kanten bereich als Abschrägung am Zargenprofil ausgebildet ist. Diese Ausbildung eignet sich insbesondere bei der Neuaustattung von Toren, bei denen von vorne herein eine entsprechende Ausbildung des Zargenprofils im Bodenbereich der Toreinfahrt vorgesehen werden kann.An alternative embodiment of the invention provides that the edge area is designed as a bevel on the frame profile. This training is particularly suitable for refitting gates, from the outset a corresponding design of the frame profile can be provided in the floor area of the gate entrance.

Eine weitere Verminderung der Verletzungsgefahren wird bei den voranstehend geschilderten Ausbildungsformen des erfindungsgemäßen Tores dadurch erzielt, daß der Kanten bereich als Abrundung ausgebildet ist, so daß ein zwischen bodenseitigem Anschlag und Zargenprofil angeordneter Gegenstand beim Überführen des Torblattes in die Schließstellung über die Abrundung weggeschoben werden kann.A further reduction in the risk of injury is given in the above described forms of training of the invention Tores achieved in that the edge area formed as a rounding is so that an arranged between the bottom stop and frame profile Object when moving the door leaf into the closed position can be pushed over the rounding.

Es hat sich als besonders vorteilhaft erwiesen, die Abschrägung unter einem Winkel von 30° bis 60°, vorzugsweise von 45° zur Flächennormalen des Torblattes anzuordnen. Bei einer derartigen Abschrägung ist einerseits eine gute Verminderung der Verletzungsgefahr durch ein sich schließendes Tor erzielbar und andererseits weist ein mit einer derartigen Abschrägung ausgebildeter bodenseitiger Anschlag eines Torblattes eine ausreichende Festigkeit auf, die die Anordnung eines Schließelementes, wie bspw. einer Klinke ermöglicht. Ferner wird ein weiterer Vorteil dadurch erzielt, daß die Abschrägung Übergangsradien von vorzugsweise 5 mm Radius aufweist.It has proven particularly advantageous to use the bevel below an angle of 30 ° to 60 °, preferably 45 ° to the surface normal to arrange the door leaf. With such a bevel on the one hand a good reduction in the risk of injury from oneself closing goal achievable and on the other hand has one with such Chamfered bottom stop of a door leaf sufficient strength, which means the arrangement of a closing element, such as a jack. Furthermore, another Advantage achieved in that the bevel transition radii of preferably 5 mm radius.

Eine Verbesserung der Abdichtung eines erfindungsgemäß ausgebildeten Tores wird in vorteilhafter Weise dadurch erzielt, daß im Kanten bereich eine nachgiebige Profilleiste aus insbesondere einem weichen Elastomer angeordnet ist. Eine derartige Profilleiste kann sowohl als Vollprofil aus Weichgummi als auch als Hohlprofil aus Gummi ausgebildet sein.An improvement in the sealing of an inventive Tores is achieved in an advantageous manner in that in the edge area a resilient profile strip made in particular of a soft Elastomer is arranged. Such a profile bar can be both Full profile made of soft rubber as well as a hollow profile made of rubber be.

Die Befestigung der Profilleiste erfolgt vorzugsweise im torblattseitig angeordneten Kanten bereich, wobei die Profilleiste vorzugsweise hinterschnittene Öffnungen hat, in die schwalbenschwanzförmige Befestigungselemente der Profilleiste einsteckbar sind.The profile strip is preferably attached on the door leaf side arranged edges area, the profile strip preferably undercut Has openings in the dovetail-shaped fasteners the profile bar can be inserted.

Eine alternative Befestigung der Profilleiste erfolgt dadurch, daß die Profilleiste über eine Klammer am bodenseitigen Anschlag des Torblattes befestigt ist. Hierbei wird bspw. die Klammer auf den bodenseitigen Anschlag des Torblattes aufgesteckt, wonach anschließend die Profilleiste auf entsprechende Befestigungselemente der Klammer aufgesteckt oder aufgeschoben wird. Die Klammer ist bei dieser Ausgestaltung vorzugsweise federelastisch und im Querschnitt C-förmig ausgebildet, so daß sie in einfacher Weise auf ein im wesentlichen mit rechteckigem Querschnitt ausgebildeten Profilstück des bodenseitigen Anschlages des Torblattes aufklemmbar ist.An alternative attachment of the profile strip is carried out in that the Profile strip via a bracket on the bottom stop of the door leaf is attached. Here, for example, the bracket on the bottom Stop of the door leaf plugged in, after which the profile strip attached to corresponding fastening elements of the clip or is postponed. The bracket is in this embodiment preferably resilient and C-shaped in cross section, so that they can easily be on a substantially rectangular Cross-sectional profile piece of the bottom stop the door leaf can be clamped.

Es ist nach einem weiteren Merkmal der Erfindung vorgesehen, daß die Profilleiste aus einem Elastomer besteht, welcher in Richtung parallel zur Flächennormalen des Torblattes unterschiedliche Härtegrade aufweist. Bei dieser Ausbildung ist die Profilleiste in den dem bodenseitigen Anschlag, nämlich dem Zargenholm zugewandten Bereich weicher ausgebildet, als in dem dem Zargenholm abgewandten Bereich, so daß einerseits die Verletzungsgefahren zwischen Zargenholm und bodenseitiger Kante des Torblattes durch die weiche Ausbildung der Profilleiste gemindert und andererseits die Befestigung der Profilleiste an der bodenseitigen Kante des Torblattes durch ein hartes Elastomer verbessert wird.It is provided according to a further feature of the invention that the Profile strip consists of an elastomer, which is parallel in the direction has different degrees of hardness to the surface normal of the door leaf. In this training, the profile strip is in the bottom Stop, namely the area facing the side rail softer trained as in the area facing away from the side rail, so that on the one hand, the risk of injury between the side rail and the bottom Edge of the door leaf due to the soft design of the profile strip reduced and on the other hand the attachment of the profile strip on the bottom edge of the door leaf improved by a hard elastomer becomes.

Weitere Befestigungsmöglichkeiten der Profilleiste an dem bodenseitigen Anschlag des Torblattes sind Verschraubungen, Vernietungen und Verklebungen.Other options for attaching the profile strip to the bottom The door leaf stops are screwed, riveted and Gluing.

Eine weitere Verbesserung der Abdichtung des Torblattes gegenüber dem Zargenholm sowie eine weitere Verbesserung der Verminderung der Unfallgefahr wird dadurch erzielt, daß die Profilleiste den bodenseitigen Anschlag des Torblattes ummantelt. Demzufolge ist die Profilleiste nicht nur im Bereich der zwischen der Kante des Torblattes und dem bodenseitigen Anschlag angeordneten Ausnehmung vorhanden, sondern auch an der bodenseitigen Unterkante des Torblattes sowie an der dem Zargenholm abgewandten Kante des Torblattes.Another improvement in the sealing of the door leaf compared to the side rail and a further improvement in the reduction The risk of accidents is achieved in that the profile strip on the ground side Shrouded door leaf stop. Accordingly, the profile bar not just in the area between the edge of the door leaf and the Bottom stop arranged recess available, but also on the bottom edge of the door leaf and on the edge of the door leaf facing away from the frame spar.

Bei einem erfindungsgemäßen Tor mit einem elektrischen, elektrohydraulischen oder elektropneumatischen Antrieb ist vorgesehen, daß in der Schließkante des Torblattes ein Messaufnehmer zur Bestimmung der Schließkraft angeordnet ist, welcher mit einem Messinstrument verbunden ist, wobei der Messaufnehmer die Bewegung des Torblattes bei Überschreiten eines Schließkraftgrenzwertes unterbricht. Bei einem derart ausgebildeten Tor ist ein weiteres Sicherheitselement, nämlich die Kombination aus einem Messaufnehmer und einem Messinstrument vorgesehen, welches die Bewegung des Torblattes bei Überschreiten eines Schließkraftgrenzwertes unterbricht. Ein derartiges Überschreiten des Schließkraftgrenzwertes ist bspw. dann gegeben, wenn zwischen dem bodenseitigen Anschlag und der Kante des Torblattes eine Behinderung in Form eines Gegenstandes oder eines Körperteils einer Person vorhanden ist. In diesem Fall gibt der Messaufnehmer einen Schließkraftwert an das Messinstrument, welcher über dem eingestellten Schließkraftgrenzwert liegt, so daß das Messinstrument den Antrieb des Torblattes abschaltet. Derartige Antriebe sind an sich bekannt und können elektrisch, elektrohydraulisch oder elektropneumatisch ausgebildet sein. Es ist aber auch denkbar, daß ein manuell zu betätigendes Tor bei Überschreiten des Schließkraftgrenzwertes über eine Sperreinrichtung gesperrt wird, welche von dem Messinstrument angesteuert wird.In a door according to the invention with an electrical, electro-hydraulic or electropneumatic drive is provided that in a measuring sensor to determine the closing edge of the door leaf the closing force is arranged with a measuring instrument is connected, wherein the sensor detects the movement of the door leaf interrupts when a closing force limit value is exceeded. At a gate designed in this way is a further security element, namely the combination of a sensor and a measuring instrument provided that the movement of the door leaf when exceeded of a clamping force limit value. Such an exceedance of the clamping force limit is given, for example, if between the bottom stop and the edge of the door leaf a handicap in the form of an object or body part of a person is available. In this case the sensor gives a closing force value to the measuring instrument, which is above the set one Closing force limit is so that the measuring instrument drives of the door leaf switches off. Such drives are known per se and can be electrical, electro-hydraulic or electro-pneumatic be. But it is also conceivable that a manually operated Gate when the closing force limit is exceeded via a locking device is blocked, which is controlled by the measuring instrument becomes.

Schließlich ist es bei der vorstehend beschriebenen Ausführungsform des erfindungsgemäßen Tores vorgesehen, daß die Messung der Schließkraft in einer bestimmten Stellung des Torblattes erfolgt. Hierbei hat es sich als vorteilhaft erwiesen, die Schließkraft in einer Stellung eines Überkopftores zu messen, in der die bodenseitige Kante des Torblattes ungefähr 300 mm vom Boden entfernt ist.Finally, it is in the embodiment described above of the gate according to the invention provided that the measurement of Closing force takes place in a certain position of the door leaf. Here the closing force in one position has proven to be advantageous of an overhead door in which the bottom edge of the Door leaf is approximately 300 mm from the ground.

Die Erfindung wird nachfolgend anhand eines in der Zeichnung dargestellten, bevorzugten Ausführungsbeispieles erläutert. Hieraus ergeben sich weitere Vorteile und Merkmale der Erfindung. In der Zeichnung zeigt:

Figur 1
eine schematisch dargestellte Seitenansicht eines Tores in drei Stellungen;
Figuren 2 bis 9
geschnitten dargestellte Seitenansichten eines Tores in Schließstellung mit verschieden ausgebildeten nachgiebigen Profilleisten.
The invention is explained below with reference to a preferred embodiment shown in the drawing. This results in further advantages and features of the invention. The drawing shows:
Figure 1
a schematically illustrated side view of a gate in three positions;
Figures 2 to 9
sectional side views of a gate in the closed position with differently designed flexible profile strips.

Ein einteiliges, als Schwingtor ausgebildetes, in Figur 1 dargestelltes Torblatt 1 hat einen als Hohlprofil ausgebildeten Rahmen 2 mit einer bodenseitigen Kante 3, die in der Schließstellung I des Tores mit einem bodenseitigen Zargenholm 4 zusammenwirkt, um die nicht dargestellte Gebäudeöffnung zu verschließen. In der Figur 1 ist das Torblatt 1 in drei Stellungen entlang einer Öffnungskurve 5 dargestellt, wobei die Schließstellung I mit dem Bezugszeichen 1 und die zwischen der Schließstellung I und der nicht dargestellten Öffnungsstellung liegenden Stellungen des Torblattes 1 mit den Bezugszeichen II und III gekennzeichnet sind.A one-piece, designed as a swing gate, shown in Figure 1 Door leaf 1 has a frame 2 formed with a hollow profile bottom edge 3, which in the closed position I of the gate with a bottom-side frame member 4 cooperates to the not shown To close the building opening. In Figure 1, the door leaf 1 is in three positions along an opening curve 5, the Closed position I with the reference number 1 and that between the Closed position I and the open position, not shown Positions of the door leaf 1 marked with the reference numerals II and III are.

Der Rahmen 2 weist an seiner Kante 3 eine Abschrägung 6 auf, die in der Schließstellung I zusammen mit dem Zargenholm 4 eine Ausnehmung 7 quetschmindernder Ausbildung bildet, so daß die entlang der Öffnungskurve 5 aufeinander zu bewegten Flächen bzw. Kanten 3 in der Schließstellung 1 des Torblattes 1 beabstandes zueinander angeordnet sind. Die Abschrägung 6 verläuft unter einem Winkel von 45° zur Flächennormalen des Torblattes 1 und hat an ihren in die Kante 3 und eine Unterseite 8 des Rahmens 2 übergehende Bereiche Abrundungen, deren Übergangsradien einen Radius von 5 mm haben.The frame 2 has a bevel 6 on its edge 3, which in the closed position I together with the frame member 4 a recess 7 crushing training forms, so that along the Opening curve 5 towards surfaces or edges 3 in the closed position 1 of the door leaf 1 spaced apart are. The bevel 6 runs at an angle of 45 ° to the surface normal of the door leaf 1 and has its edge 3 and a bottom 8 of the frame 2 merging areas rounded, whose transition radii have a radius of 5 mm.

Auf die Abschrägung 6 ist eine nachgiebige Profilleiste 9 aufgebracht, die in der Schließstellung 1 an der parallel zum Torblatt 1 verlaufenden Fläche des Zargenholms 4 dichtend anliegt. Verschiedene Befestigungsmöglichkeiten der Profilleiste 9 am Rahmen 2 des Torblattes 1 werden nachfolgend bezugnehmend auf die Figuren 2 bis 9 beschrieben.A flexible profile bar 9 is applied to the bevel 6, the one in the closed position 1 running parallel to the door leaf 1 Surface of the frame spar 4 lies sealingly. Different mounting options the profile bar 9 on the frame 2 of the door leaf 1 are described below with reference to FIGS. 2 to 9.

In den Figuren 2 bis 9 ist jeweils ein Torblatt 1 mit in seinem oberen und unteren Bereich angeordneten Rahmen 2 dargestellt. Das Torblatt 1 ist Bestandteil eines Überkopftores, welches in einem mauerseitig befestigten Zargenrahmen geführt ist, wobei in den Figuren 2 bis 9 ein oberer Zargenholm 10 des Zargenrahmens dargestellt ist.In Figures 2 to 9 is a door leaf 1 with in its upper and lower area arranged frame 2 shown. The door leaf 1 is part of an overhead door, which in a wall side attached frame frame is guided, wherein in Figures 2 to 9 Upper frame spar 10 of the frame frame is shown.

Bodenseitig ist in den Figuren 2 bis 9 der, einen bodenseitigen Anschlag bildende Zargenholm 4 zu erkennen, der im Bereich einer Bodenkante 11 fest mit dem Boden 12 verbunden ist.In FIGS. 2 to 9, the bottom is a bottom stop frame frame 4 can be seen, in the area of a bottom edge 11 is firmly connected to the floor 12.

Wie bereits in der Figur 1 dargestellt, weist der Rahmen 2 an seiner dem Zargenholm 4 in der Schließstellung 1 zugewandten Kante 3 eine Profilleiste 9 auf, die in Figur 2 als Hohlleiste aus Gummi ausgebildet ist. In den Figuren 2 bis 9 ist der untere Rahmen 2 des Torblattes 1 mit einem rechteckig ausgebildeten Querschnitt dargestellt, da durch die Ausbildung des Tores mit einem, eine Profilleiste 9 im Bereich des unteren Rahmens 2 tragenden Torblattes 1 ebenfalls eine Quetschverletzungen vermindernde Ausbildung des Tores erzielbar ist.As already shown in Figure 1, the frame 2 has on it the edge member 4 in the closed position 1 facing edge 3 a Profile bar 9, which is formed in Figure 2 as a hollow bar made of rubber is. In FIGS. 2 to 9, the lower frame 2 of the door leaf 1 shown with a rectangular cross-section because the formation of the gate with a, a profile bar 9 in the area of lower frame 2 supporting door leaf 1 also a crush injury reducing training of the gate can be achieved.

Es ist erkennbar, daß die in Figur 2 dargestellte Profilleiste 9 im Querschnitt im wesentlichen C-förmig ausgebildet ist und auf den Rahmen 2 des Torblattes 1 klemmend aufgeschoben ist. Die Klemmfunktion wird dadurch erzielt, daß die Profilleiste 9 vor ihrer Montage derart ausgebildet ist, daß die beiden freien Enden 13 und 14 der Profilleiste 9 in unmittelbarer Nähe zueinander liegen.It can be seen that the profile bar 9 shown in Figure 2 in cross section is essentially C-shaped and on the frame 2 of the door leaf 1 is pushed open. The clamp function will thereby achieved that the profile strip 9 is formed in this way before it is installed is that the two free ends 13 and 14 of the profile bar 9 in immediate Are close to each other.

Zur Versteifung der Profilleiste 9 in vertretbarem Maße, d.h. in einem Maße, welches einen ausreichenden Schutz gegen Quetschverletzungen bietet, weist die Profilleiste 9 in ihrem Hohlraum 15 mehrere Aussteifungsstege 16 auf.To stiffen the profile bar 9 to an acceptable extent, i.e. in one Dimensions which provide adequate protection against crush injuries offers, the profile bar 9 has several stiffening webs in its cavity 15 16 on.

In der Figur 3 ist eine alternative Ausgestaltung der Profilleiste 9 dargestellt. Hierbei handelt es sich um eine Profilleiste 9, die als Vollprofil aus Weichgummi ausgebildet ist. Die Profilleiste 9 gemäß Figur 3 hat geometrisch gesehen die gleiche Form, wie die Profilleiste 9 gemäß Figur 2 und wird in der voranstehend, bezugnehmend auf Figur 2 beschriebenen Weise auf dem Rahmen 2 des Torblattes 1 befestigt.An alternative embodiment of the profile strip 9 is shown in FIG. This is a profile bar 9, which is a full profile is made of soft rubber. The profile bar 9 according to Figure 3 has geometrically seen the same shape as the profile bar 9 according to the figure 2 and is described in the above with reference to FIG. 2 Fixed on the frame 2 of the door leaf 1.

Eine alternative Befestigung der Profilleiste 9 gemäß Figur 3 ist in der Figur 4 dargestellt, wonach die Profilleiste 9 mit mehreren Schrauben 17 mit dem Rahmen 2 des Torblattes 1 verschraubt sind. Hierbei werden vorzugsweise mehrere Schrauben 17 derart zueinander angeordnet, daß ihre Längsachsen rechtwinklig zueinander verlaufen, wobei erste Schrauben 17 in entsprechende Öffnungen in der Unterseite 8 des Rahmens 2 und zweite Schrauben 17 in entsprechende Öffnungen in der Kante 3 des Rahmens 2 eingeschraubt sind.An alternative attachment of the profile bar 9 according to Figure 3 is in the Figure 4 shown, after which the profile bar 9 with several screws 17 are screwed to the frame 2 of the door leaf 1. Here are preferably several screws 17 arranged in relation to one another, that their longitudinal axes are perpendicular to each other, whereby first screws 17 in corresponding openings in the bottom 8 of the frame 2 and second screws 17 in corresponding openings are screwed into the edge 3 of the frame 2.

Eine weitere alternative Befestigungsmöglichkeit der Profilleiste 9 auf dem Rahmen 2 des Torblattes 1 ist in Figur 5 dargestellt. Hierbei ist auf den Rahmen 2 des Torblattes 1 eine aus Federstahl ausgebildete Klammer 18 derart aufgesetzt, daß sie die Kante 3 des Rahmens 2 übergreift. Hierzu weist die Klammer 18, welche im Querschnitt im wesentlichen U-förmig ausgebildet ist, zwei federelastische Schenkel 19 auf, die an ihren freien Enden hakenförmig aufgebogen sind. Auf die aufgesetzte Klammer 18 ist anschließend die Profilleiste 9 aufgeschoben, wobei die Profilleiste 9 Ausnehmungen 20 hat, die mit den hakenförmig aufgebogenen freien Enden der Schenkel 19 der Klammer 18 korrespondieren.Another alternative attachment option for the profile bar 9 the frame 2 of the door leaf 1 is shown in Figure 5. Here is on the frame 2 of the door leaf 1 a spring steel formed Clip 18 placed so that it edge 3 of the frame 2nd spreads. For this purpose, the bracket 18, which in cross section essentially Is U-shaped, two resilient legs 19 on, which are bent hook-shaped at their free ends. On the the clip 18 is then pushed on the profile bar 9, the profile bar 9 has recesses 20 which are hook-shaped with the bent free ends of the legs 19 of the bracket 18th correspond.

In Figur 6 ist eine weitere alternative Befestigungsmöglichkeit der Profilleiste 9 am Rahmen 2 des Torblattes 1 dargestellt. Hierbei weist der Rahmen 2 an seiner Unterseite 8 ein im Querschnitt im wesentlichen U-förmiges Halteelement 21 auf, welches mit einem im wesentlichen schwalbenschwanzförmigen Vorsprung 22 der Profilleiste 9 korrespondiert. Zusätzlich zu dieser Befestigung der Profilleiste 9 mittels des Halteelementes 21 und des Vorsprunges 22, kann die Profilleiste 9 ferner mittels Schrauben, Nieten oder eines Klebers mit dem Rahmen 2 verbunden sein.FIG. 6 shows a further alternative fastening option for the profile strip 9 shown on the frame 2 of the door leaf 1. Here, the Frame 2 on its underside 8 is essentially U-shaped in cross section Holding element 21, which with a substantially dovetail-shaped projection 22 of the profile bar 9 corresponds. In addition to this attachment of the profile bar 9 by means of the holding element 21 and the projection 22, the profile bar 9 can also connected to the frame 2 by means of screws, rivets or an adhesive be.

Eine weitere Ausführungsform der Profilleiste 9 ist in den Figuren 7 bis 9 dargestellt, wobei die Profilleiste 9 hier derart ausgebildet ist, daß sie den Rahmen 2 in fast vollständiger Weise ummantelt, so daß nicht nur die Kante 3 des Rahmens 2, sondern auch die Unterseite 8 und die der Kante 3 gegenüberliegende Kante des Rahmens 2 von der Profilleiste 9 umgeben sind. In der Figur 7 ist hierzu eine Befestigungsmöglichkeit der Profilleiste 9 am Rahmen 2 mittels einer Klammer 23 dargestellt. Diese Klammer 23 wird in ähnlicher Weise wie die Klammer 18 auf den Rahmen 2 derart aufgesteckt, daß zwei federerlastisch ausgebildete Schenkel die Klammer 23 kraftschlüssig am Rahmen 2 halten. Anschließend wird die Profilleiste 9 in Längsrichtung des Rahmens 2 auf diesen aufgeschoben. Durch diese Ausgestaltung wird ein Rundumschutz des Rahmens 2 mit innenliegender Befestigungsklammer 23 erzielt, so daß neben der Vermeidung von Unfällen auch ein Schutz gegen Korrosion des Rahmens 2 des Torblattes 1 gegeben ist.Another embodiment of the profile bar 9 is shown in FIGS 9 shown, the profile bar 9 is formed here such that it encased the frame 2 in an almost complete manner, so that not only the edge 3 of the frame 2, but also the bottom 8 and the Edge 3 opposite edge of the frame 2 from the profile bar 9 are surrounded. In FIG. 7 there is an attachment option for this the profile bar 9 shown on the frame 2 by means of a bracket 23. This bracket 23 is in a similar manner as the bracket 18 on the Frame 2 attached such that two spring-loaded trained Hold the clamp 23 firmly on the frame 2. Subsequently the profile bar 9 in the longitudinal direction of the frame 2 postponed this. This configuration provides all-round protection the frame 2 achieved with the internal fastening clip 23, so that in addition to avoiding accidents, protection against Corrosion of the frame 2 of the door leaf 1 is given.

In der Figur 8 ist eine Profilleiste 9 dargestellt, die ebenfalls einen Rundum-Kantenschutz für den Rahmen 2 des Torblattes 1 darstellt, jedoch im Vergleich zu der Profilleiste 9 gemäß Figur 7 aus einem Kunststoff mit unterschiedlichen Härtegraden besteht. Die Profilleiste 9 gemäß Figur 8 ist in einen ersten Bereich 24 und einen zweiten Bereich 25 unterteilt, wobei der zweite Bereich 25 eine von dem ersten Bereich 24 unterschiedliche Härte aufweist und in der Schließstellung 1 an dem Zargenholm 4 anliegt. Bei der in Figur 8 dargestellten Ausführungsform der Profilleiste 9 ist die Profilleiste 9 in Längsrichtung auf den Rahmen 2 des Torblattes 1 aufgeschoben und mittels eines geeigneten Klebers mit dem Rahmen 2 verklebt. Es ist aber auch in diesem Fall denkbar, daß die Profilleiste 9 mit dem Rahmen 2 verschraubt oder vernietet ist.FIG. 8 shows a profile strip 9 which also has all-round edge protection represents for the frame 2 of the door leaf 1, however compared to the profile strip 9 according to FIG. 7 made of a plastic with different degrees of hardness. The profile bar 9 according to the figure 8 is divided into a first area 24 and a second area 25, the second region 25 being one of the first region 24 has different hardness and in the closed position 1 on the Frame 4 rests. In the embodiment shown in Figure 8 the profile bar 9 is the profile bar 9 in the longitudinal direction on the frame 2 of the door leaf 1 pushed on and with a suitable adhesive glued to the frame 2. But it is also conceivable in this case that the profile bar 9 is screwed or riveted to the frame 2.

Eine zur Figur 8 alternative Ausführungsform eines erfindungsgemäßen Torblattes mit einer Profilleiste 9 ist in Figur 9 dargestellt. Hierbei ist die Profilleiste 9 in zwei Teile 9' und 9" unterteilt, die jeweils auf entgegengesetzte Enden des Rahmens 2 aufgesetzt sind. Auch in diesem Fall unterscheiden sich die beiden Teile 9' und 9" der Profilleiste 9 in ihrem Härtegrad. Die beiden Teile 9' und 9" der Profilleiste 9 sind derart auf dem Rahmen 2 angeordnet, daß die Unterseite 8 des Rahmens 2 im wesentlichen vollständig durch die Teile 9' und 9" der Profilleiste 9 abgedeckt ist.An alternative to Figure 8 embodiment of an inventive Door leaf with a profile bar 9 is shown in Figure 9. Here is the profile bar 9 divided into two parts 9 'and 9 ", each on opposite Ends of the frame 2 are placed. Also in this Case, the two parts 9 'and 9 "of the profile bar 9 differ in their degree of hardness. The two parts 9 'and 9 "of the profile bar 9 are such arranged on the frame 2 that the bottom 8 of the frame 2 essentially completely through the parts 9 'and 9 "of the profile bar 9 is covered.

Die voranstehend beschriebenen Profilleisten 9 können aus unterschiedlichen Werkstoffen bestehen. Beispielsweise ist die Verwendung von Zellkautschuk, Gummi oder einem anderen Kunststoff möglich. Hierbei wiederum sind Profile mit bzw. ohne Hohlkammern verwendbar, die aufgeschoben und notfalls mit dem Rahmen 2 verklebt werden.The profile strips 9 described above can be made of different Materials exist. For example, the usage of cellular rubber, rubber or another plastic possible. Here again profiles with or without hollow chambers can be used, which are pushed on and glued to the frame 2 if necessary.

Darüberhinaus ist es bei dem erfindungsgemäßen Tor vorgesehen, daß in der Schließkante eines elektrisch, elektrohydraulisch oder elektropneumatisch angetriebenen Torblattes 1 ein Messaufnehmer zur Bestimmung der Schließkraft angeordnet ist, welcher mit einem Messinstrument verbunden ist, der die Bewegung des Torblattes 1 bei Überschreiten eines Schließkraftgrenzwertes unterbricht. Die Messung der Schließkraft erfolgt hierbei in einer bestimmten Stellung des Torblattes, nämlich in einer Stellung, in der das Torblatt 1 ca. 300 mm oberhalb der Oberkante 26 des Bodens 12 angeordnet ist.In addition, it is provided in the gate according to the invention that in the closing edge of an electrical, electro-hydraulic or electro-pneumatic driven door leaf 1 a sensor for determination the closing force is arranged with a measuring instrument is connected, the movement of the door leaf 1 at Interruption of a closing force limit value. The measurement the closing force is in a certain position of the door leaf, namely in a position in which the door leaf 1 is approximately 300 mm is arranged above the upper edge 26 of the bottom 12.

Wird in diesem Fall die zuvor in das Messinstrument eingegebene und abgespeicherte Schließkraft überschritten, so ist dies ein Indiz dafür, daß im Schließweg entlang der Öffnungskurve 5 ein Widerstand, bspw. ein Gegenstand oder ein menschlicher oder tierischer Körper angeordnet ist, zu dessen Schutz die Schließbewegung des Torblattes 1 unterbrochen werden muß. Hierzu wird die vom Messaufnehmer ermittelte Schließkraft mit den im Messintrument gespeicherten Schließkraftgrenzwert verglichen. Liegt die vom Messaufnehmer ermittelte Schließkraft unterhalb des Schließkraftgrenzwertes, so wird der Schließvorgang fortgesetzt. Demgegenüber wird der Schließvorgang unterbrochen, wenn die vom Messaufnehmer ermittelte Schließkraft oberhalb des Schließkraftgrenzwertes liegt.In this case, the and previously entered in the measuring instrument stored closing force exceeded, this is an indication that that there is a resistance in the closing path along the opening curve 5, arranged, for example, an object or a human or animal body is to protect the closing movement of the door leaf 1 must be interrupted. For this purpose, the one determined by the sensor Closing force with the closing force limit value stored in the measuring instrument compared. Is the one determined by the sensor Closing force below the closing force limit, the Closing process continued. In contrast, the closing process interrupted when the closing force determined by the sensor is above the closing force limit.

Das erfindungsgemäße Tor ist nicht auf die in den Figuren 1 bis 9 dargestellten Ausführungsformen beschränkt. Vielmehr sind Änderungen, insbesondere im Hinblick auf die Ausführungsformen in den Figuren 2 bis 9 möglich, wie bspw. eine Abänderung des Rahmens 2, so daß der Rahmen 2 entsprechend dem Rahmen 2 in Figur 1 ausgebildet ist und eine Abschrägung 6 aufweist. Darüberhinaus ist es denkbar, daß die Abschrägung 6 nicht am Rahmen 2, sondern im Bereich des Zargenholms 4 angeordnet ist. Wesentlich bei der Erfindung ist, daß zwischen dem Rahmen 2 und dem Zargenholm 4 ein Bereich freigehalten ist, der Quetschgefahren vermindert.The gate according to the invention is not based on that shown in FIGS. 1 to 9 Embodiments limited. Rather, changes in particular with regard to the embodiments in FIGS. 2 to 9 possible, such as a modification of the frame 2, so that the Frame 2 is formed corresponding to the frame 2 in Figure 1 and has a bevel 6. In addition, it is conceivable that the Bevel 6 not on frame 2, but in the area of the frame spar 4 is arranged. It is essential in the invention that between the frame 2 and the frame member 4 an area is kept free Risk of crushing is reduced.

Claims (16)

  1. A door (1) with a one-piece door leaf, guided moveably overhead, wherein the bottom edge (3), when the door is in the closed position (1), undergoes a rotation of approximately 90° about its longitudinal axis along its arc of movement (5) between its open position and its closed position, and in its closed position reaches a close parallel position, at a distance from the ground, to a ramp projecting from the ground, especially a correspondingly-disposed ground-mounted bar (4) of the door frame surround, characterised in that the bottom edge (3) of the door leaf (1) has a crush-reducing formation (6,9;9), at least in the area of its edge, which faces the ground and the ramp in the closed position (1), this formation stretching in the manner of a profile along the length of the bottom edge (3).
  2. A door according to claim 1, characterised in that the edge area (7) is formed as a chamfer (6) on the bottom limit stop of the door leaf (1).
  3. A door according to claim 1, characterised in that the edge area (7) is formed as a chamfer on the frame profile (4).
  4. A door according to claims 1 to 3, characterised in that the edge area (7) is formed as a rounded-off element.
  5. A door according to claim 2 or 3, characterised in that the chamfer (6) runs at an angle of 30° to 60°, preferably 45°, to the perpendicular of the surface of the door leaf (1).
  6. A door according to claim 2 or 3, characterised in that the chamfer (6) has transition radii, preferably with a radius of 5 mm.
  7. A door according to claim 1, characterised in that a pliable profile bar (9), especially made from a soft elastomer, is disposed in the edge area (7).
  8. A door according to claim 7, characterised in that the profile bar (9) is formed as a full profile from soft rubber.
  9. A door according to claim 7, characterised in that the profile bar (9) is formed as a hollow rubber profile.
  10. A door according to claim 7, characterised in that the profile bar (9) is attached in the edge area disposed on the side nearest the door leaf.
  11. A door according to claim 7, characterised in that the profile bar (9) is attached to the limit stop (3) at the bottom of the door leaf (1) by a clasp (18, 23).
  12. A door according to claim 7, characterised in that the profile bar (9) comprises an elastomer, which has differing degrees of hardness in a direction parallel to the perpendicular of the door leaf (1).
  13. A door according to claim 7, characterised in that the profile bar (9) is screwed, glued, rivetted or otherwise attached to the limit stop (3) at the bottom of the door leaf (1).
  14. A door according to claim 7, characterised in that the profile bar (9) encases the bottom frame (2) of the door leaf (1).
  15. A door according to claim 1 with an electrical, electro-hydraulic or electro-pneumatic drive, characterised in that a measuring recorder is disposed in the closing edge (3) of the door leaf (1) to determine the closing force, said measuring recorder being connected to a measuring instrument which interrupts the movement of the door leaf (1) when a closing force threshold value is exceeded.
  16. A door according to claim 15, characterised in that measurement of the closing power takes place in a specified door leaf (1) position.
EP94103299A 1993-03-05 1994-03-04 Antisqueeze safety arrangement for door leaves Expired - Lifetime EP0615047B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4307025 1993-03-05
DE4307025 1993-03-05
DE4341857 1993-12-07
DE4341857A DE4341857A1 (en) 1993-03-05 1993-12-08 Door leaf or door leaf part with a pinch-reducing design in the closed position

Publications (2)

Publication Number Publication Date
EP0615047A1 EP0615047A1 (en) 1994-09-14
EP0615047B1 true EP0615047B1 (en) 1998-06-17

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EP94103299A Expired - Lifetime EP0615047B1 (en) 1993-03-05 1994-03-04 Antisqueeze safety arrangement for door leaves

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EP (1) EP0615047B1 (en)
AT (1) ATE167549T1 (en)
DE (2) DE4341857A1 (en)
DK (1) DK0615047T3 (en)
ES (1) ES2117165T3 (en)

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DE29815507U1 (en) * 1998-08-28 2000-01-13 Hoermann Kg Protection device for a tilting or swinging arm, which can be moved especially overhead
ES2381096B1 (en) * 2009-02-11 2013-01-23 Luis Alvarez Conesa CHILD SECURITY CLOSURE
US9234979B2 (en) 2009-12-08 2016-01-12 Magna Closures Inc. Wide activation angle pinch sensor section
US8493081B2 (en) 2009-12-08 2013-07-23 Magna Closures Inc. Wide activation angle pinch sensor section and sensor hook-on attachment principle

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DE2825303A1 (en) * 1978-06-09 1979-12-13 Bayerische Motoren Werke Ag Flexible seal for motor vehicle boot lid - had holding part and sealing section at angle to profile base
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US4771505A (en) * 1986-09-22 1988-09-20 Triodyne, Inc. Force distribution bottom guard for vertically closing door
GB8625317D0 (en) * 1986-10-22 1986-11-26 Britel A Door hinge safety arrangement
FR2620484A1 (en) * 1987-09-15 1989-03-17 Guedj Messaoud Protection device fixed to an internal door in a dwelling receiving the public
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EP0501083A1 (en) * 1991-03-01 1992-09-02 Daniel Prat Security device for up-and-over doors
DE4121916A1 (en) * 1991-07-03 1993-01-07 Walter Pfeffer Safety device for automatic door, window or shutter - uses pneumatic pressure switch and electrical switches with response thresholds above and below normal working pressure

Also Published As

Publication number Publication date
DE59406248D1 (en) 1998-07-23
DK0615047T3 (en) 1998-10-19
EP0615047A1 (en) 1994-09-14
DE4341857A1 (en) 1994-09-08
ES2117165T3 (en) 1998-08-01
ATE167549T1 (en) 1998-07-15

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