WO2001053644A1 - Sectional lifting or collapsible door - Google Patents

Sectional lifting or collapsible door Download PDF

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Publication number
WO2001053644A1
WO2001053644A1 PCT/DE2000/001049 DE0001049W WO0153644A1 WO 2001053644 A1 WO2001053644 A1 WO 2001053644A1 DE 0001049 W DE0001049 W DE 0001049W WO 0153644 A1 WO0153644 A1 WO 0153644A1
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WO
WIPO (PCT)
Prior art keywords
door
door leaf
folding
sections
bolt
Prior art date
Application number
PCT/DE2000/001049
Other languages
German (de)
French (fr)
Inventor
Bruno Niewöhner
Original Assignee
Niewoehner Bruno
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Niewoehner Bruno filed Critical Niewoehner Bruno
Priority to AU50587/00A priority Critical patent/AU5058700A/en
Publication of WO2001053644A1 publication Critical patent/WO2001053644A1/en

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Classifications

    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/485—Sectional doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0021—Locks or fastenings for special use for overhead or roll-up doors, e.g. garage doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
    • E05B63/242—Auxiliary bolts on the frame, actuated by bolts on the wing, or vice versa
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/165—Details, e.g. sliding or rolling guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • E05D15/244—Upper part guiding means
    • E05D15/246—Upper part guiding means with additional guide rail for producing an additional movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/44—Detection using safety edges responsive to changes in electrical conductivity
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/71—Secondary wings, e.g. pass doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7057—Door leaves with little passing through doors

Definitions

  • the invention relates to a sectional or folding gate that is vertically displaceable and consists of several sections, with adjacent sections being pivotable relative to each other on the front side along horizontally extending pivot axes, with a door which essentially consists of frames and a door leaf, the Door leaf is composed of a plurality of door leaf sections which can be pivoted relative to one another and whose pivot axes run coaxially with the pivot axes of the sections.
  • Sectional or folding gates have long been known and in use. They are composed of lamellar, essentially rectangular, plate-shaped sections, two vertically adjacent sections being pivotable relative to one another along a common, horizontal pivot axis that runs parallel to the long sides of the sections. As material for the sections u. a. Light metal such. B. aluminum used. A distinction is made between lifting gates, in which the sections are pivoted by 90 ° during lifting and the gate runs parallel to the ceiling when open, and folding gates, in which the adjacent sections are folded up like a leporello during opening. These gates are used to create large areas
  • doors To be able to close openings in buildings, for example garage or industrial gates, without the use of rigid door wings which swing far out.
  • the door leaf In order to allow an individual to pass through the gate without having to open the entire gate, it is known to integrate doors into these gates, the door leaf likewise being composed of a plurality of sections which can be pivoted relative to one another, and the pivot axes of these door leaf sections being coaxial the pivot axes described above.
  • the door is used to increase the stability of the construction in a door frame consisting of vertical and horizontal frames.
  • These doors should also be able to be used as escape doors, for example in the event of a fire, if the door can no longer be opened in the usual way.
  • a disadvantage of the hitherto known gates with an integrated door is that a horizontally running frame or threshold is always arranged on the underside of the doors, which has a trip hazard, particularly in emergencies in which a rapid exit from the building is necessary represents over which people can fall and injure themselves or the evacuation of the building is delayed.
  • This threshold has so far been considered indispensable, since on the one hand it serves to give the entire door construction sufficient stability in the closed state and on the other hand it prevents the bottom section from twisting perpendicular to the main plane of the door when the door is opened. Also, if the door leaf comes into positive contact with the stable door frame that surrounds the door opening, the pivotable door frame is prevented from moving Move sections of the door leaf relative to the gate. This threshold is also the reason why such doors are not recognized as escape routes.
  • the object of the invention is to design a lifting or folding door with a door in such a way that the floor-side, horizontally running threshold underneath the door leaf can be dispensed with without impairing the structural stability of the door is, as well as a twisting of the door sections or a relative movement of the door leaf to the gate does not occur during opening.
  • this object is achieved in that the door leaf extends to the floor in the closed state of the door, the door leaf or frame is provided with an opening, a bolt axially, in the main plane of the door, horizontally displaceable in the bottom region of the frame or the door leaf is arranged, and the bolt can be brought into engagement in the opening when the door is closed.
  • the main idea of the invention is that the door leaf is fixed with a bolt relative to the frame and thus the gate.
  • the bolt can be moved axially, ie along its longitudinal axis, in the horizontal direction in the main plane of the door. It can be arranged either in the door leaf or in the frame surrounding the door.
  • To define an opening in the frame or in the door leaf is available, which with the displaceable bolt corresponds, ie their depth or their diameter is matched to the dimensions of the bolt.
  • the bolt which is arranged in the bottom region of the door leaf or the frame, is axially displaced and thus brought into engagement in the opening, and a movement of the door leaf or its bottom-side section, perpendicular to the main plane of the door , prevents.
  • the bolt is ideally arranged on the side of the door leaf opposite the door hinges, on which the door handle and lock are also located.
  • the advantage of the invention is that due to the extension of the door leaf to the floor, ie. H. the lack of a potential trip hazard in the form of a door threshold, this door can be used as an escape route.
  • this door when the door is lifted, at least the bottom section of the door leaf is fixed relative to the surrounding door section, thus preventing the door from twisting or from moving the door leaf relative to the door.
  • the door leaf or the frames surrounding the door are advantageously equipped with a plurality of bolts described above.
  • the bolts can be arranged in the lateral lower and / or upper edge regions in order to avoid a relative movement of each individual door leaf section.
  • the bolts can also be made in the door leaf and the openings in the frame.
  • the energy supply for example a power line for an electric bolt drive, can be suitably, for. B. with flexible cables from the gate into the door leaf.
  • the bolts be electromagnetic, e.g. B. via electric servomotors or with magnetic switches, hydraulically or pneumatically with hydraulic or pneumatic systems known to the person skilled in the art, or can be moved mechanically.
  • the bolt can be moved mechanically, for example, in the manner of a snap lock used in conventional doors, i. H. the bolt is moved by spring force and engaged in the opening.
  • Tip of the bolt should also be rounded in a hemispherical shape to enable it to snap in and out of the opening. Furthermore, the expert is able to lent to attach any mechanical device that locks the bolt in the closed position as soon as the gate is raised.
  • a further advantageous embodiment of the invention consists in that further axially extending bolts in the main plane of the door are arranged on the underside of the door leaf, which, however, are vertically displaceable and, in the closed state of the door, in corresponding openings in the floor can be engaged.
  • the bolts can also be moved in the manner described above. They serve to stabilize the gate in the closed state, i. H. that movement of the gate and door perpendicular to its main plane is prevented. Such a movement, for example under the influence of strong wind pressure, would permanently damage the door.
  • the length of the bolt is advantageously three to eight times the bolt diameter.
  • bolts with such a dimension can have a maximum bending moment perpendicular to them
  • an electromechanical safety strip known per se, be arranged on the lower edge of the door, in which a strip-shaped transducer in the vertical direction against a spring is movable by force. If an object or a person is below the gate when the gate is closed, the contact strip is moved relative to the gate by the resistance of the object and an electrical contact is closed, which is connected to an automatic shutdown for the gate operator.
  • the security bar is made in three parts, that is to say that a bar is attached to the left and right of the gate and to the door on the lower edge.
  • the person skilled in the art can connect the strips to one another in a suitable manner in order to actuate the automatic switch-off when only one strip is triggered.
  • the door In order to be able to use the door as an escape route, it is equipped with a panic lock known to the expert. This also allows a locked door to be opened from the inside, for example by simply pressing the door handle down. This enables people to be evacuated quickly from a building, even if they do not have a suitable key for the door.
  • the door leaf and / or the vertical frames are equipped with hook-like devices which engage behind correspondingly shaped projections on frames or door leaf when the door is closed.
  • these hooks are arranged in the area of the bolts in order to open the gap between the door leaf and frame, eg. B. to prevent during the opening of the gate.
  • Figure 1 is a sectional lift gate with a door in plan view, Figure 2, the gate in the half-open state in
  • Cross section, Figure 4 is a vertical cross section through the door.
  • FIG. 1 The exemplary embodiment of the invention shown in FIG. 1 is a sectional lifting gate which consists of a plurality of essentially rectangular sections (1) which can be pivoted relative to one another on horizontally running pivot axes (2) parallel to their long sides.
  • a door In order to allow people to pass the gate without having to open the gate itself, a door is used, the door leaf of which in turn is composed of individual door leaf sections (4), the horizontal pivot axes (5) between the neighboring door sections (see 4) are arranged coaxially to the above-mentioned pivot axes (2).
  • a three-part electrical protective contact strip (3) is attached to the bottom edge of the door and door, which is coupled to an automatic shutdown for the door operator.
  • FIG. 3 the two bottom, bottom sections (4) of a door of a lifting gate according to the invention are shown in the closed state.
  • the bottom section (4) lies essentially positively with its lower edge on the floor (6); an additional rubber lip can also be attached to it for sealing.
  • a bolt (7) axially displaceable in the vertical plane in the main plane of the door engages in an opening (8) in the bottom (6) below the door corresponding to it, as indicated by the arrow. This prevents movement of the gate or the door perpendicular to the plane of the gate, for example under the influence of the wind pressure.
  • Between the two sections (4) is one of the
  • a pivot axis (5) which can be carried out by a person skilled in the art is arranged, on which the two sections (4) can be pivoted relative to one another. Furthermore, a bolt (9) is shown, which can be brought into engagement in a frame (10), wherein it can be moved axially, perpendicular to the image plane. To simplify the illustration, the illustration of a drive device for the bolts (7, 9) has been omitted. It can be designed electromagnetically, hydraulically, pneumatically or mechanically in a variety of ways and can also be connected to suitable control electronics. u
  • FIG. 4 the section (1) of a gate with a section (4) of the door leaf is shown in vertical cross section.
  • a pin (9) On the left and right side of the door leaf there is a pin (9) which can be moved axially and horizontally in the main plane of the door, as indicated by the arrows. It can be brought into engagement in a corresponding opening (11) in the frame (10) which is arranged on three sides of the door opening.

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Abstract

The invention concerns a sectional lifting or collapsible door which can be moved vertically and consists of several sections, whereby neighboring sections can be pivoted relative to one another around horizontally moving rotational axes in the front face thereof. The invention includes a door essentially comprising frames and a door leaf, whereby the door leaf consists of several sections which can be pivoted relative to one another, the rotational axes thereof extending coaxially relative to the rotational axes of the door sections, whereby the door leaf extends to the ground (8) when closed, the door leaf or the frame (10) is provided with an opening (11), a gudgeon (9) is axially arranged in the main area of the door, said gudgeon being horizontally movable in area of the frame (10) of the door leaf on the ground side thereof and the gudgeon (9) can be engaged in the opening (11) when the door is closed.

Description

Sektionalhub- oder Falttor Sectional or folding gate
Die Erfindung bezieht sich auf ein Sektionalhub- oder Falttor, das vertikal verschiebbar ist und aus mehreren Sektionen besteht, wobei benachbarte Sektionen stirnseitig entlang horizontal verlaufender Schwenkachsen relativ zueinander verschwenkbar sind, mit einer Tür, die im wesentlichen aus Zargen und einem Türblatt besteht, wobei das Türblatt aus mehreren relativ zueiander verschwenkbaren Türblattsektionen zusammengesetzt ist, deren Schwenkachsen koaxial zu den Schwenkachsen der Sektionen verlaufen.The invention relates to a sectional or folding gate that is vertically displaceable and consists of several sections, with adjacent sections being pivotable relative to each other on the front side along horizontally extending pivot axes, with a door which essentially consists of frames and a door leaf, the Door leaf is composed of a plurality of door leaf sections which can be pivoted relative to one another and whose pivot axes run coaxially with the pivot axes of the sections.
Sektionalhub- oder Falttore sind seit langem bekannt und gebräuchlich. Sie sind aus lamellenartigen, im wesentlichen rechteckig plattenförmigen Sektionen zusammengesetzt, wobei zwei vertikal benachbarte Sektionen entlang einer gemeinsamen, ho- rizontalen Schwenkachse, die parallel zu den Längsseiten der Sektionen verläuft, relativ zueinander verschwenkbar sind. Als Material für die Sektionen wird u. a. Leichtmetall wie z. B. Aluminium verwendet. Man unterscheidet dabei Hubtore, bei denen während des Anhebens die Sektionen im wesentlichen um 90° verschwenkt werden und im geöffneten Zustand das Tor parallel zur Decke verläuft, und Falttore, bei denen die benachbarten Sektionen während des Öffnens leporelloartig zusammengefaltet werden. Diese Tore werden dazu verwendet, um großflächigeSectional or folding gates have long been known and in use. They are composed of lamellar, essentially rectangular, plate-shaped sections, two vertically adjacent sections being pivotable relative to one another along a common, horizontal pivot axis that runs parallel to the long sides of the sections. As material for the sections u. a. Light metal such. B. aluminum used. A distinction is made between lifting gates, in which the sections are pivoted by 90 ° during lifting and the gate runs parallel to the ceiling when open, and folding gates, in which the adjacent sections are folded up like a leporello during opening. These gates are used to create large areas
Öffnungen in Gebäuden, beispielsweise Garagen- oder Industrietore verschließen zu können, ohne daß weit ausschwenkende starre Türflügel verwendet werden. Um das Passieren des Tores für eine Einzelperson zu ermöglichen, ohne das gesamte Tor öffnen zu müssen, ist es bekannt, Türen in diese Tore zu integrieren, wobei das Türblatt ebenfalls aus mehreren relativ zueinander verschwenkbaren Sektionen zusammengesetzt ist, und die Schwenkachsen dieser Türblattsektionen koaxial zu den oben beschriebenen Schwenkachsen verlaufen. Die Tür ist zur Erhöhung der Stabilität der Konstruktion in einem aus verti- kal und horizontal verlaufenden Zargen bestehenden Türrahmen eingesetzt. Diese Türen sollten auch als Fluchttüren, beispielsweise im Falle eines Brandes, verwendet werden können, wenn sich das Tor auf übliche Weise nicht mehr öffnen läßt.To be able to close openings in buildings, for example garage or industrial gates, without the use of rigid door wings which swing far out. In order to allow an individual to pass through the gate without having to open the entire gate, it is known to integrate doors into these gates, the door leaf likewise being composed of a plurality of sections which can be pivoted relative to one another, and the pivot axes of these door leaf sections being coaxial the pivot axes described above. The door is used to increase the stability of the construction in a door frame consisting of vertical and horizontal frames. These doors should also be able to be used as escape doors, for example in the event of a fire, if the door can no longer be opened in the usual way.
Als Nachteil bei den bisher bekannten Toren mit einer integrierten Tür ist anzusehen, daß an der Unterseite der Türen immer eine horizontal verlaufende Zarge bzw. Schwelle angeordnet ist, die be- sonders in Notfällen, in denen ein rasches Verlassen des Gebäudes notwendig ist, eine Stolperschwelle darstellt, über die Personen stürzen und sich verletzen können bzw. die Evakuierung des Gebäudes verzögert wird. Diese Schwelle wird bisher als unerläßlich angesehen, da sie einerseits dazu dient der gesamten Torkonstruktion im geschlossenen Zustand eine hinreichende Stabilität zu verleihen und andererseits vermieden wird, daß beim Öffnen des Tores eine Verwindung der bodenseitigen Sektion senkrecht zur Hauptebene des Tores auftritt. Auch wird bei formschlüssigem Kontakt des Türblatts mit diesem stabilen, um die Türöffnung umlaufenden Türrahmen verhindert, daß sich die verschwenkbaren Sektionen des Türblatts relativ zum Tor bewegen. Diese Schwelle ist auch der Grund dafür, daß derartige Türen nicht als Fluchtwege anerkannt werden.A disadvantage of the hitherto known gates with an integrated door is that a horizontally running frame or threshold is always arranged on the underside of the doors, which has a trip hazard, particularly in emergencies in which a rapid exit from the building is necessary represents over which people can fall and injure themselves or the evacuation of the building is delayed. This threshold has so far been considered indispensable, since on the one hand it serves to give the entire door construction sufficient stability in the closed state and on the other hand it prevents the bottom section from twisting perpendicular to the main plane of the door when the door is opened. Also, if the door leaf comes into positive contact with the stable door frame that surrounds the door opening, the pivotable door frame is prevented from moving Move sections of the door leaf relative to the gate. This threshold is also the reason why such doors are not recognized as escape routes.
Ausgehend vom Stand der Technik hat sich die Erfindung zur Aufgabe gestellt, ein Hub- oder Falttor mit einer Türe derart zu gestalten, daß die boden- seitige, horizontal verlaufende Schwelle unterhalb des Türblattes entfallen kann, ohne daß die kon- struktive Stabilität des Tores beeinträchtigt wird, sowie eine Verwindung der Torsektionen bzw. eine Relativbewegung des Türblattes zum Tor während des Öffnens nicht auftritt.Starting from the prior art, the object of the invention is to design a lifting or folding door with a door in such a way that the floor-side, horizontally running threshold underneath the door leaf can be dispensed with without impairing the structural stability of the door is, as well as a twisting of the door sections or a relative movement of the door leaf to the gate does not occur during opening.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß das Türblatt im geschlossenen Zustand des Tores sich bis zum Boden hin erstreckt, das Türblatt oder die Zarge mit einer Öffnung versehen ist, ein Bolzen axial, in der Hauptebene des Tores, horizontal verschiebbar im bodenseitigen Bereich der Zarge oder des Türblatts angeordnet ist, und der Bolzen bei geschlossener Tür in Eingriff in die Öffnung bringbar ist.According to the invention this object is achieved in that the door leaf extends to the floor in the closed state of the door, the door leaf or frame is provided with an opening, a bolt axially, in the main plane of the door, horizontally displaceable in the bottom region of the frame or the door leaf is arranged, and the bolt can be brought into engagement in the opening when the door is closed.
Der Kerngedanke der Erfindung besteht darin, daß das Türblatt mit einem Bolzen relativ zur Zarge und damit dem Tor festgelegt wird. Der Bolzen ist axial, d. h. entlang seiner Längsachse, in horizontaler Richtung in der Hauptebene des Tores verlau- fend verschiebbar. Er kann entweder im Türblatt oder in der die Tür umgebenden Zarge angeordnet sein. Zur Festlegung ist eine in der Zarge oder im Türblatt angeordnete Öffnung vorhanden, die mit dem verschiebbaren Bolzen korrespondiert, d. h. ihre Tiefe bzw. ihr Durchmesser ist auf die Abmessungen des Bolzens abgestimmt. Zur Arretierung des Türblattes in geschlossenem Zustand wird der Bolzen, der im bodenseitigen Bereich des Türblatts oder der Zarge angeordnet ist, axial verschoben und damit in Eingriff in die Öffnung gebracht, und eine Bewegung des Türblattes bzw. deren bodenseitiger Sektion, senkrecht zur Hauptebene des Tores, verhindert. Dazu ist der Bolzen idealerweise an der den Türangeln gegenüberliegenden Seite des Türblattes angeordnet, an der sich auch Türgriff und -schloß befinden.The main idea of the invention is that the door leaf is fixed with a bolt relative to the frame and thus the gate. The bolt can be moved axially, ie along its longitudinal axis, in the horizontal direction in the main plane of the door. It can be arranged either in the door leaf or in the frame surrounding the door. To define an opening in the frame or in the door leaf is available, which with the displaceable bolt corresponds, ie their depth or their diameter is matched to the dimensions of the bolt. To lock the door leaf in the closed state, the bolt, which is arranged in the bottom region of the door leaf or the frame, is axially displaced and thus brought into engagement in the opening, and a movement of the door leaf or its bottom-side section, perpendicular to the main plane of the door , prevents. For this purpose, the bolt is ideally arranged on the side of the door leaf opposite the door hinges, on which the door handle and lock are also located.
Der Vorteil der Erfindung besteht darin, daß aufgrund der Erstreckung des Türblattes bis zum Boden hin, d. h. des Fehlens einer potentiellen Stolperfalle in Form einer Türschwelle, diese Tür als Fluchtweg verwendbar ist. Außerdem wird beim Anhe- ben des Tores zumindest die bodenseitige Sektion des Türblattes relativ zur umgebenden Torsektion festgelegt und damit eine Verwindung des Tores bzw. eine Relativbewegung des Türblattes zum Tor unterbunden.The advantage of the invention is that due to the extension of the door leaf to the floor, ie. H. the lack of a potential trip hazard in the form of a door threshold, this door can be used as an escape route. In addition, when the door is lifted, at least the bottom section of the door leaf is fixed relative to the surrounding door section, thus preventing the door from twisting or from moving the door leaf relative to the door.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand von Unteransprüchen.Advantageous embodiments of the invention are the subject of dependent claims.
Vorteilhafterweise ist das Türblatt bzw. die die Tür umgebenden Zargen mit mehreren oben beschriebenen Bolzen,ausgestattet. Damit kann das Türblatt an mehreren Stellen festgelegt werden und insbesondere bei einem aus mehreren Sektionen zusammengesetzten Türblatt können die Bolzen, in Draufsicht auf das Tor, in den seitlichen unteren und/oder oberen Randbereichen angeordnet werden, um eine Relativbewegung jeder einzelnen Türblattsektion zu vermei- den.The door leaf or the frames surrounding the door are advantageously equipped with a plurality of bolts described above. This means that the door leaf can be fixed in several places and especially in one composed of several sections In the top view of the door, the bolts can be arranged in the lateral lower and / or upper edge regions in order to avoid a relative movement of each individual door leaf section.
Es wird vorgeschlagen, die axial verschiebbaren Bolzen in der Zarge und die damit korrespondierenden Öffnungen im Türblatt anzubringen. In dieser Ausgestaltung ist es möglich, den weiter unten beschriebenen Antrieb der Bolzen ebenfalls an oder im Bereich der Zargen, d. h. im Tor unterzubringen.It is proposed to attach the axially displaceable bolts in the frame and the corresponding openings in the door leaf. In this embodiment, it is possible to also drive the bolts described below on or in the area of the frames, i. H. to accommodate in the gate.
Alternativ dazu können die Bolzen auch im Türblatt und die Öffnungen in der Zarge angebracht werden. Die Energieversorgung, beispielsweise eine Stromleitung für einen elektrischen Bolzenantrieb, können dabei in geeigneter Weise, z. B. mit flexiblen Kabeln, vom Tor in das Türblatt geführt werden.As an alternative, the bolts can also be made in the door leaf and the openings in the frame. The energy supply, for example a power line for an electric bolt drive, can be suitably, for. B. with flexible cables from the gate into the door leaf.
Zum Antrieb der Bolzen wird vorgeschlagen, daß sie elektromagnetisch, z. B. über elektrische Stellmotoren oder mit Magnetschaltern, hydraulisch oder pneumatisch mit dem Fachmann bekannten Hydraulik- oder Pneumatiksystemen, oder mechanisch bewegbar sind. Eine mechanische Bewegbarkeit des Bolzens kann beispielsweise nach Art eines bei konventionellen Türen verwendeten Schnappschlosses erfolgen, d. h. der Bolzen wird mit Federkraft bewegt und in die Öffnung in Eingriff gebracht. Dazu kann dieTo drive the bolts, it is proposed that they be electromagnetic, e.g. B. via electric servomotors or with magnetic switches, hydraulically or pneumatically with hydraulic or pneumatic systems known to the person skilled in the art, or can be moved mechanically. The bolt can be moved mechanically, for example, in the manner of a snap lock used in conventional doors, i. H. the bolt is moved by spring force and engaged in the opening. For this, the
Spitze des Bolzens auch halbkugelförmig abgerundet sein, um ein Ein- und Ausrasten aus der Öffnung zu ermöglichen. Desweiteren ist es dem Fachmann mög- lieh, eine beliebige mechanische Vorrichtung anzubringen, die den Bolzen in Schließstellung arretiert, sobald das Tor angehoben wird.Tip of the bolt should also be rounded in a hemispherical shape to enable it to snap in and out of the opening. Furthermore, the expert is able to lent to attach any mechanical device that locks the bolt in the closed position as soon as the gate is raised.
Eine weitere vorteilhafte Ausgestaltung der Erfindung besteht darin, daß an der Unterseite des Türblattes weitere axial, in der Hauptebene des Tores verlaufende Bolzen angeordnet sind, die aber vertikal verschiebbar sind, und, im geschlossenen Zu- stand des Tores, in dazu korrespondierende Öffnungen im Boden in Eingriff gebracht werden können. Die Verschiebung der Bolzen kann ebenfalls in oben beschriebener Weise erfolgen. Sie dienen dazu, das Tor im geschlossenen Zustand zu stabilisieren, d. h. daß eine Bewegung des Tores und der Tür senkrecht zu seiner Hauptebene unterbunden ist. Eine solche Bewegung, beispielsweise unter dem Einfluß starken Winddrucks, würde auf Dauer zu Beschädigungen des Tores führen.A further advantageous embodiment of the invention consists in that further axially extending bolts in the main plane of the door are arranged on the underside of the door leaf, which, however, are vertically displaceable and, in the closed state of the door, in corresponding openings in the floor can be engaged. The bolts can also be moved in the manner described above. They serve to stabilize the gate in the closed state, i. H. that movement of the gate and door perpendicular to its main plane is prevented. Such a movement, for example under the influence of strong wind pressure, would permanently damage the door.
Vorteilhafterweise beträgt die Länge der Bolzen das drei- bis achtfache des Bolzendurchmessers. Bei geeigneter Materialwahl, insbesondere Metall- oder Edelstahl, können Bolzen mit einer derartigen Abma- ßung ein maximales Biegemoment senkrecht ihrerThe length of the bolt is advantageously three to eight times the bolt diameter. With a suitable choice of material, in particular metal or stainless steel, bolts with such a dimension can have a maximum bending moment perpendicular to them
Längsachse aufnehmen, ohne sich unter dessen Einfluß zu verformen.Take up the longitudinal axis without deforming under its influence.
Zur Erhöhung der Gebrauchssicherheit des Tores wird vorgeschlagen, daß an der Unterkante des Tores eine an sich bekannte elektromechanische Sicherheitsleiste angeordnet ist, bei der ein leistenförmiger Geber in vertikaler Richtung entgegen einer Feder- kraft bewegbar ist. Sollte sich beim Schließen des Tores ein Gegenstand oder eine Person unterhalb der Tores befinden, wird die Kontaktleiste durch den Widerstand des Objekts relativ zum Tor bewegt und ein elektrischer Kontakt geschlossen, der mit einer Abschaltautomatik für den Torantrieb verbunden ist. Vorteilhafterweise ist die Sicherheitsleiste dreiteilig ausgeführt, d. h. daß links und rechts am Tor und an der Tür jeweils an der Unterkante eine Leiste angebracht ist. Dabei kann der Fachmann die Leisten in geeigneter Weise elektrisch miteinander verbinden, um bei Auslösung nur einer Leiste die Abschaltautomatik zu betätigen.To increase the safety of use of the door, it is proposed that an electromechanical safety strip, known per se, be arranged on the lower edge of the door, in which a strip-shaped transducer in the vertical direction against a spring is movable by force. If an object or a person is below the gate when the gate is closed, the contact strip is moved relative to the gate by the resistance of the object and an electrical contact is closed, which is connected to an automatic shutdown for the gate operator. Advantageously, the security bar is made in three parts, that is to say that a bar is attached to the left and right of the gate and to the door on the lower edge. Here, the person skilled in the art can connect the strips to one another in a suitable manner in order to actuate the automatic switch-off when only one strip is triggered.
Um die Tür auch als Fluchtweg verwenden zu können, wird sie mit einem dem Fachmann bekannten Panikschloß ausgestattet. Dieses erlaubt das Öffnen auch einer abgeschlossenen Tür von Innen, beispielsweise durch einfaches Herunterdrücken der Türklinke. Da- mit ist die rasche Evakuierung von Personen aus einem Gebäude ermöglicht, auch wenn diese nicht über einen geeigneten Schlüssel für die Tür verfügen.In order to be able to use the door as an escape route, it is equipped with a panic lock known to the expert. This also allows a locked door to be opened from the inside, for example by simply pressing the door handle down. This enables people to be evacuated quickly from a building, even if they do not have a suitable key for the door.
Zum Antrieb der vertikal verlaufenden Bolzen an der Unterkante des Türblattes wird empfohlen sie inTo drive the vertical bolts on the lower edge of the door leaf, it is recommended in
Wirkverbindung mit dem Türgriff zu stellen. Das bedeutet, daß bei Betätigung des Türgriffs, beispielsweise um die Tür zu öffnen, die Bolzen synchron verschoben werden. Dabei müssen sie zum Öff- nen der Tür nach oben aus den Öffnungen im Boden herausgezogen und beim Schließen eingeschoben werden. Der Antrieb der Bolzen kann auch hier wie oben beschrieben erfolgen, und z. B. bei der Öffnung der Türe ein elektrischer Kontakt geschlossen werden, der einen elektrischen oder magnetischen Bolzenan- trieb in Bewegung setzt. Insbesondere wird eine mechanische Wirkverbindung zwischen Bolzen und Türgriff vorgeschlagen, die aus einem Gestänge besteht, wobei dieses in Höhe des Türschlosses mit einer Zahnleiste ausgestattet ist, die in unmittel- baren Eingriff zu einem gezahnten Quadranten steht, der über die Türklinke um eine horizontale Achse verschwenkt wird. Das Gestänge bzw. die mit dem Bolzen verbundene Schubstange muß dabei in Höhe der horizontalen Schwenkachsen, an denen die einzelnen benachbarten Sektionen relativ zueinander verschwenkbar sind, ebenfalls über ein koaxiales Gelenk verfügen, um den Knick- bzw. Faltvorgang beim Öffnen des Tores zu ermöglichen.Make an active connection with the door handle. This means that when the door handle is actuated, for example to open the door, the bolts are moved synchronously. To open the door, they have to be pulled out of the openings in the floor and pushed in when closing. The drive of the bolts can also take place as described above, and z. B. at the opening of the door, an electrical contact is closed, which sets an electric or magnetic bolt drive in motion. In particular, a mechanical operative connection between the bolt and the door handle is proposed, which consists of a linkage, which is equipped at the level of the door lock with a toothed strip which is in direct engagement with a toothed quadrant which pivots about a horizontal axis via the door handle becomes. The linkage or the connecting rod connected to the bolt must also have a coaxial joint at the level of the horizontal pivot axes, on which the individual adjacent sections can be pivoted relative to one another, in order to enable the folding or folding process when the gate is opened.
Zur Verhinderung einer Bewegung des Türblattes in horizontaler Richtung in der Hauptebene des Tores wird das Türblatt und/oder die vertikalen Zargen mit hakenartigen Vorrichtungen ausgestattet, die entsprechend geformte Vorsprünge an Zargen bzw. Türblatt im geschlossenen Zustand der Tür hintergreifen. Insbesondere werden diese Haken im Bereich der Bolzen angeordnet, um ein Aufziehen des Spaltes zwischen Türblatt und Zarge, z. B. während des Öff- nens des Tores zu verhindern. Weitere Einzelheiten, Merkmale und Vorteile der Erfindung lassen sich dem nachfolgenden Beschreibungsteil entnehmen, in dem anhand von Zeichnungen Ausführungsbeispiele der Erfindung näher darge- stellt sind. Es zeigen:To prevent movement of the door leaf in the horizontal direction in the main plane of the door, the door leaf and / or the vertical frames are equipped with hook-like devices which engage behind correspondingly shaped projections on frames or door leaf when the door is closed. In particular, these hooks are arranged in the area of the bolts in order to open the gap between the door leaf and frame, eg. B. to prevent during the opening of the gate. Further details, features and advantages of the invention can be found in the following description, in which exemplary embodiments of the invention are shown in more detail with the aid of drawings. Show it:
Figur 1 ein Sektionalhubtor mit Tür in Draufsicht, Figur 2 das Tor in halb aufgezogenem Zustand imFigure 1 is a sectional lift gate with a door in plan view, Figure 2, the gate in the half-open state in
Querschnitt, Figur 3 die bodenseitige Türsektion im horizontalenCross section, Figure 3, the bottom door section in the horizontal
Querschnitt, Figur 4 einen vertikalen Querschnitt durch die Tür.Cross section, Figure 4 is a vertical cross section through the door.
Bei dem in Figur 1 dargestellten Ausführungsbei- spiel der Erfindung handelt es sich um ein Sektionalhubtor, das aus mehreren, im wesentlichen rechteckigen Sektionen (1) besteht, die an horizontal verlaufenden Schwenkachsen (2) parallel ihrer Längsseiten relativ zueinander verschwenkbar sind. Um das Passieren des Tores für Personen zu ermöglichen, ohne daß das Tor an sich geöffnet werden muß, ist eine Tür eingesetzt, deren Türblatt seinerseits aus einzelnen Türblattsektionen (4) zusammengesetzt ist, wobei die horizontalen Schwenkachsen (5) zwi- sehen benachbarten Türsektionen (4) koaxial zu den oben genannten Schwenkachsen (2) angeordnet sind. An der Unterkante des Tores und der Tür ist eine dreigeteilte elektrische Schutzkontaktleiste (3) angebracht, die an eine Abschaltautomatik für den Torantrieb gekoppelt ist.The exemplary embodiment of the invention shown in FIG. 1 is a sectional lifting gate which consists of a plurality of essentially rectangular sections (1) which can be pivoted relative to one another on horizontally running pivot axes (2) parallel to their long sides. In order to allow people to pass the gate without having to open the gate itself, a door is used, the door leaf of which in turn is composed of individual door leaf sections (4), the horizontal pivot axes (5) between the neighboring door sections (see 4) are arranged coaxially to the above-mentioned pivot axes (2). A three-part electrical protective contact strip (3) is attached to the bottom edge of the door and door, which is coupled to an automatic shutdown for the door operator.
In Figur 2 ist das Hubtor in halb aufgezogenem Zustand dargestellt. Hierbei erfolgt in dem Winkel zwischen Wand und Decke eine Verschwenkung der einzelnen Sektionen (1) im wesentlichen um 90° derart, daß in vollständig geöffnetem Zustand das Tor parallel zur Decke verläuft.In Figure 2, the lifting gate is shown in the half-open state. This takes place in the angle a pivoting of the individual sections (1) between wall and ceiling essentially by 90 ° such that the gate runs parallel to the ceiling when fully open.
In Figur 3 sind die beiden untersten, bodenseitigen Sektionen (4) einer erfindungsgemäßen Tür eines Hubtores im geschlossenen Zustand dargestellt. Die unterste Sektion (4) liegt im wesentlichen form- schlüssig mit ihrer Unterkante auf dem Boden (6) auf, zur Abdichtung kann auch eine zusätzliche Gummilippe an ihr angebracht sein. Ein in vertikaler Richtung, in der Hauptebene des Tores axial verschiebbarer Bolzen (7) greift hier in eine mit ihm korrespondierende Öffnung (8) im Boden (6) unterhalb des Tores ein, wie es durch den Pfeil angedeutet ist. Damit wird eine Bewegung des Tores bzw. der Tür senkrecht zur Ebene des Tores, beispielsweise unter dem Einfluß des Winddrucks, verhindert. Zwischen den beiden Sektionen (4) ist eine vomIn Figure 3, the two bottom, bottom sections (4) of a door of a lifting gate according to the invention are shown in the closed state. The bottom section (4) lies essentially positively with its lower edge on the floor (6); an additional rubber lip can also be attached to it for sealing. A bolt (7) axially displaceable in the vertical plane in the main plane of the door engages in an opening (8) in the bottom (6) below the door corresponding to it, as indicated by the arrow. This prevents movement of the gate or the door perpendicular to the plane of the gate, for example under the influence of the wind pressure. Between the two sections (4) is one of the
Fachmann beliebig ausführbare Schwenkachse (5) angeordnet,, an der die beiden Sektionen (4) relativ zueinander verschwenkt werden können. Desweiteren ist ein Bolzen (9) dargestellt, der in Eingriff in eine Zarge (10) gebracht werden kann, wobei er axial, senkrecht zur Bildebene verschiebbar ist. Zur Vereinfachung der Darstellung wurde auf die Abbildung einer Antriebsvorrichtung für die Bolzen (7,9) verzichtet. Sie kann auf vielfältige Weise elektromagnetisch, hydraulisch, pneumatisch oder mechanisch ausgelegt und auch mit einer geeigneten Steuerelektronik verbunden sein. uA pivot axis (5) which can be carried out by a person skilled in the art is arranged, on which the two sections (4) can be pivoted relative to one another. Furthermore, a bolt (9) is shown, which can be brought into engagement in a frame (10), wherein it can be moved axially, perpendicular to the image plane. To simplify the illustration, the illustration of a drive device for the bolts (7, 9) has been omitted. It can be designed electromagnetically, hydraulically, pneumatically or mechanically in a variety of ways and can also be connected to suitable control electronics. u
In Figur 4 ist die Sektion (1) eines Tores mit einer Sektion (4) des Türblattes im vertikalen Querschnitt dargestellt. Im Türblatt ist links und rechts seitlich je ein Bolzen (9) angeordnet, der axial, in horizontaler Richtung in der Hauptebene des Tores verschiebbar ist, wie es durch die Pfeile angedeutet wird. Dabei kann er in Eingriff in eine korrespondierende Öffnung (11) in der Zarge (10) gebracht werden, die an der Türöffnung an drei Sei- ten umlaufend angeordnet ist. Zur Betätigung derIn Figure 4, the section (1) of a gate with a section (4) of the door leaf is shown in vertical cross section. On the left and right side of the door leaf there is a pin (9) which can be moved axially and horizontally in the main plane of the door, as indicated by the arrows. It can be brought into engagement in a corresponding opening (11) in the frame (10) which is arranged on three sides of the door opening. To operate the
Bolzen (9) wird ein beliebig wählbarer Antrieb (12) verwendet. Bolt (9) an arbitrarily selectable drive (12) is used.

Claims

P A T E N T A N S P R Ü C H E PATENT CLAIMS
1. Sektionalhub- oder Falttor, das vertikal verschiebbar ist und aus mehreren Sektionen besteht, wobei benachbarte Sektionen stirnseitig entlang horizontal verlaufender Schwenkachsen relativ zueinander verschwenkbar sind, mit einer Tür, die im we- sentlichen aus Zargen und einem Türblatt besteht, wobei das Türblatt aus mehreren relativ zueinander verschwenkbaren Türblattsektionen zusammengesetzt ist, deren Schwenkachsen koaxial zu den Schwenkachsen der Sektionen verlaufen, dadurch gekennzeich- net, daß1. Sectional lift or folding gate, which is vertically displaceable and consists of several sections, with adjacent sections being pivotable relative to one another on the face side along horizontally running pivot axes, with a door which essentially consists of frames and a door leaf, the door leaf consisting of is composed of a plurality of door leaf sections which can be pivoted relative to one another and whose pivot axes run coaxially with the pivot axes of the sections, characterized in that
- das Türblatt im geschlossenen Zustand des Tores sich bis zum Boden (8) hin erstreckt,- the door leaf extends to the floor (8) when the gate is closed,
- das Türblatt oder die Zarge (10) mit einer Öffnung (11) versehen ist,- The door leaf or frame (10) is provided with an opening (11),
- ein Bolzen (9) axial, in der Hauptebene des Tores, horizontal verschiebbar im bodenseitigen Be- reich der Zarge (11) oder des Türblatts angeordnet ist,a bolt (9) is arranged axially, in the main plane of the door, horizontally displaceable in the bottom area of the frame (11) or the door leaf,
- der Bolzen (9) bei geschlossener Tür in Eingriff in die Öffnung (11) bringbar ist.- The bolt (9) can be brought into engagement in the opening (11) when the door is closed.
2. Sektionalhub- oder Falttor nach Anspruch 1, dadurch gekennzeichnet, daß mehrere Bolzen (9) zur Festlegung des Türblattes relativ zur Zarge (11) vorhanden sind, insbesondere in den unteren und oberen seitlichen Randbereichen des Türblattes.2. Sectional lift or folding door according to claim 1, characterized in that a plurality of bolts (9) for Fixing the door leaf relative to the frame (11) are present, especially in the lower and upper lateral edge areas of the door leaf.
3. Sektionalhub- oder Falttor nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die verschiebbaren Bolzen (9) in der Zarge (10) und die Öffnungen (11) im Türblatt angeordnet sind.3. Sectional lift or folding door according to claim 1 or 2, characterized in that the displaceable bolts (9) in the frame (10) and the openings (11) are arranged in the door leaf.
4. Sektionalhub- oder Falttor nach einem der vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß die verschiebbaren Bolzen (9) im Türblatt und die Öffnungen (11) in der Zarge (10) angeordnet sind.4. Sectional lift or folding door according to one of the preceding claims, characterized in that the displaceable bolts (9) in the door leaf and the openings (11) in the frame (10) are arranged.
5. Sektionalhub- oder Falttor nach einem der vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß die Bolzen (9) elektromagnetisch und/oder hydraulisch und/oder pneumatisch und/oder mechanisch bewegbar sind.5. Sectional lift or folding door according to one of the preceding claims, characterized in that the bolts (9) are electromagnetically and / or hydraulically and / or pneumatically and / or mechanically movable.
6. Sektionalhub- oder Falttor nach einem der vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß im unteren Randbereich des Türblattes ein oder mehrere axial, in der Hauptebene des Tores, vertikal verschiebbare Bolzen (7) vorhanden ist, der im ge- schlossenen Zustand des Tores und der Tür in eine Öffnung (8) im Boden in Eingriff bringbar ist. 6. Sectional lift or folding door according to one of the preceding claims, characterized in that in the lower edge region of the door leaf one or more axially, in the main plane of the door, vertically displaceable bolt (7) is present, which in the closed state of the door and the door can be brought into engagement in an opening (8) in the floor.
7. Sektionalhub- oder Falttor nach einem der vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß die Länge der Bolzen (7,9) dem drei- bis achtfachen Durchmesser der Bolzen (7,9) entspricht.7. Sectional lift or folding door according to one of the preceding claims, characterized in that the length of the bolt (7.9) corresponds to three to eight times the diameter of the bolt (7.9).
8. Sektionalhub- oder Falttor nach einem der vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß an der Unterkante des Tores eine elektrische Schutzkontaktleiste (3) vorhanden ist, insbesondere diese dreigeteilt ist.8. Sectional lift or folding door according to one of the preceding claims, characterized in that an electrical protective contact strip (3) is provided on the lower edge of the door, in particular this is divided into three parts.
9. Sektionalhub- oder Falttor nach einem der vor- hergehenden Ansprüchen, dadurch gekennzeichnet, daß an der Tür ein Panikschloß angebracht ist.9. Sectional or folding gate according to one of the preceding claims, characterized in that a panic lock is attached to the door.
10. Sektionalhub- oder Falttor nach einem der vor- hergehenden Ansprüchen, dadurch gekennzeichnet, daß die vertikal verschiebbaren Bolzen (7) in Wirkverbindung mit dem Türgriff stehen.10. Sectional lift or folding door according to one of the preceding claims, characterized in that the vertically displaceable bolts (7) are operatively connected to the door handle.
11. Sektionalhub- oder Falttor nach einem der vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß die Wirkverbindung elektromagnetisch und/oder hydraulisch und/oder pneumatisch und/oder mechanisch ist, insbesondere bei einer mechanischen Wirkverbindung über ein Gestänge dieses in Höhe der horizontalen Schwenkachsen (1) verschwenkbar ist. 11. Sectional lift or folding door according to one of the preceding claims, characterized in that the operative connection is electromagnetic and / or hydraulic and / or pneumatic and / or mechanical, in particular in the case of a mechanical operative connection via a linkage at the level of the horizontal pivot axes (1) is pivotable.
12. Sektionalhub- oder Falttor nach einem der vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß das Türblatt und/oder die vertikalen Zargen (10) mit hakenartigen Vorrichtungen versehen sind, die Vorsprünge an den vertikalen Zargen (10) und/oder seitlich an den Türblättern hintergreifen. 12. Sectional lift or folding door according to one of the preceding claims, characterized in that the door leaf and / or the vertical frames (10) are provided with hook-like devices which engage behind the projections on the vertical frames (10) and / or laterally on the door leaves ,
PCT/DE2000/001049 2000-01-24 2000-04-04 Sectional lifting or collapsible door WO2001053644A1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014182A1 (en) * 2004-03-23 2005-11-17 Hörmann KG Brockhagen gate
DE102008056885A1 (en) * 2008-11-12 2010-05-20 Niewöhner, Bruno Gate with escape door and sliding, profiled stabilizer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004041757B4 (en) * 2004-08-28 2011-07-28 Drobek, Werner, 97346 connecting element
DE102004047166B4 (en) * 2004-09-29 2014-08-14 Niewöhner Industrie GmbH + Co.KG Sectional door with escape door
DK1826342T3 (en) * 2006-02-24 2014-10-27 Niewöhner Ind Gmbh & Co Kg Sectional gate with escape door
WO2024033757A1 (en) * 2022-08-10 2024-02-15 Silvelox Group S.P.A. Sectional door with walkway

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022817A (en) * 1958-07-22 1962-02-27 Paschal P Cafardi Three-way double garage door
US4603723A (en) * 1983-10-18 1986-08-05 Kyoritsu Kikai Co., Ltd. Shutter
DE3835055A1 (en) * 1988-10-14 1990-04-19 Udo Gerhard Rolling shutter door with integrated wicket
EP0936339A1 (en) * 1998-02-10 1999-08-18 Firma Wilhelm Hotz Roller grille or roller shutter with rollable wicket door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022817A (en) * 1958-07-22 1962-02-27 Paschal P Cafardi Three-way double garage door
US4603723A (en) * 1983-10-18 1986-08-05 Kyoritsu Kikai Co., Ltd. Shutter
DE3835055A1 (en) * 1988-10-14 1990-04-19 Udo Gerhard Rolling shutter door with integrated wicket
EP0936339A1 (en) * 1998-02-10 1999-08-18 Firma Wilhelm Hotz Roller grille or roller shutter with rollable wicket door

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014182A1 (en) * 2004-03-23 2005-11-17 Hörmann KG Brockhagen gate
DE102004014182B4 (en) * 2004-03-23 2007-04-12 Hörmann KG Brockhagen gate
EP2103771B2 (en) † 2004-03-23 2020-12-30 Hörmann KG Brockhagen Gate
DE102008056885A1 (en) * 2008-11-12 2010-05-20 Niewöhner, Bruno Gate with escape door and sliding, profiled stabilizer

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