EP0608683A2 - Sectional door leaf - Google Patents

Sectional door leaf Download PDF

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Publication number
EP0608683A2
EP0608683A2 EP94100087A EP94100087A EP0608683A2 EP 0608683 A2 EP0608683 A2 EP 0608683A2 EP 94100087 A EP94100087 A EP 94100087A EP 94100087 A EP94100087 A EP 94100087A EP 0608683 A2 EP0608683 A2 EP 0608683A2
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EP
European Patent Office
Prior art keywords
door leaf
panels
groove
sectional door
outside
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.)
Granted
Application number
EP94100087A
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German (de)
French (fr)
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EP0608683A3 (en
EP0608683B1 (en
Inventor
Heinz Westhaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch Siegerlandwerke GmbH
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Publication of EP0608683A2 publication Critical patent/EP0608683A2/en
Publication of EP0608683A3 publication Critical patent/EP0608683A3/en
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Publication of EP0608683B1 publication Critical patent/EP0608683B1/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
    • 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

Definitions

  • the invention relates to a sectional door leaf according to the preamble of claim 1.
  • sectional door leaf is from prospectus no. 400 / 1.85 FMD Novoferm "sectional door ISO-GSZ" known.
  • the panels pass through an arcuate guide area between the approximately vertically directed rectilinear guide section for the closed position and the approximately horizontally running guide section for the open position of the door leaf.
  • the panels are connected to one another by means of hinges, the hinge axis of which is on the inside of the door leaf, as that facing the interior of the building to be closed with the door leaf.
  • the outwardly directed broad sides of the panels thus move away in the course of the pivoting movement, so that a gap which depends on the magnitude of the pivoting angle and in which one can intervene with the fingers of the hand is formed towards the outside. This can be caused not to close the door leaf properly, but it can also be an unintentional intervention of the fingers.
  • the gap is reduced, so that there is a risk of finger crushing.
  • the invention has for its object to provide a sectional door leaf of the type mentioned, in which a risk of finger crushing is excluded despite the tight succession of the panels.
  • a sectional door leaf 1 consists of panels 4, 5 with their front broad sides 2, 3 successively hinged to one another, the drawing only showing two adjacent panels 4, 5; the complete sectional door leaf 1, however, consists of several panels 4, 5, which is not shown.
  • the panels 4, 5 shown are double-shell, z. B. formed from sheet steel, d. H. the outer shell 7, which is directed towards the outside of the door leaf 6 with its broad side, runs parallel to the inner shell 9 which forms the inside of the door leaf 8 with its broad side.
  • the space between the outer shell 7 and the inner shell 9 is filled with an insulating foam 10, which at the same time provides a connection between the two shells 7, 9 produces, which is later supported by screwing when attaching the hinge tabs, not shown.
  • the outer shell 7 and the inner shell 9 are provided on both end broad sides 2 and 3 of the panels 4, 5 with edge flags 11, 12, 13, 14, which extend parallel to the door leaf plane and in the direction of the end broad sides 2, 3 and into the interior of the panels 4, 5 protrude.
  • the edge lugs 11, 12, 13, 14 are encompassed by the insulating foam 10.
  • the panel 5 has on its upper front side 3, seen in the door leaf closing state and facing the preceding panel 4, a surface area which is spring-like in vertical section and which is approximately trapezoidal.
  • the panel 4 has, on its opposite lower front side 2, which faces the subsequent panel 5, a surface area which is groove-like in vertical section and also has a correspondingly approximately trapezoidal shape and which interlocks when the door leaf is in the closed state, the panels 4, 5 being shown schematically as hinges arranged on the inside of the door leaf 8 15 are articulated.
  • the hinge axis 18 of the hinges 15 each essentially through the center of the end 16 of a circular segment of the groove-like surface area of the panel 4.
  • the area of the spring-like surface area of the panel 5 facing the outside of the door leaf 6 is polygon-like 20 bent several times following the approximately trapezoidal design from the course of the trapezoidal bevel 19, whereby it merges via a step 21 into the outer shell 7 of the outside of the door leaf 6.
  • This polygonal 20 inwardly bent area of the tongue-like surface area of the panel 5 corresponds to the inside 22 of the end 23 of the groove-like surface area of the panel 4 arranged on the outside of the door leaf 6, the tip of the end 23 coming from the course of the outer shell 7 of the panel 4 is bent inward approximately opposite the slope of step 21 to the outer shell 7 of the panel 5, forming a distance between the tip of the end 23 of the outer shell 7 of the panel 4 and the step 21 to the outer shell 7 of the panel 5.
  • the slope of the step 21, the tip of the end 23 in connection with the distance between the two each form horizontally extending recesses 24 in the door leaf outer side 6 of the sectional door leaf 1, which essentially correspond to horizontal beads 25 arranged in the outer shell 7.
  • sealing strips 26, 27 are also arranged in the bottom of the groove-like and at the tip of the tongue-like surface areas of the panels 4, 5.

Abstract

The invention relates to a sectional door leaf comprising a series of panels (4, 5) which, by means of their end broadsides (2, 3), are articulated on one another such that they follow one after the other, each panel (4, 5) exhibiting, on its end broadside (3) which is at the top, as seen in the closed state of the door leaf, and is directed towards a preceding panel (4, 5), a surface region which runs in the manner of a tongue in vertical section and is of approximately trapezoidal design, and further exhibiting, on its, in contrast, bottom end broadside (2) which is directed towards a following panel (4, 5), a surface region which runs in the manner of a groove in vertical section and likewise is of a correspondingly approximately trapezoidal design, which surface regions engage one into the other when the door leaf is in the closed state, and the panels (4, 5) being connected in an articulated manner via hinges (15) arranged on the other side (8) of the door leaf. In order to provide said sectional door leaf, in the case of which the risk of catching one's fingers is ruled out despite the panels following closely one after the other, on the inner side (8) of the door leaf, the ends (16) of the groove-like surface regions of the panels (4, 5) are formed, following the trapezoidal design, such that they jut into the interior of the door leaf in the form of an arc of a circle, which ends engage into surface regions (17) which are formed such that they jut back correspondingly and are located in the surface regions of the panels (4, 5) which run in the manner of a tongue and are directed towards the inner side (8) of the door leaf, the articulation axes (18) of the hinges (15) each running essentially through the central point of the end (16), designed in the form of a segment of an arc of a circle, of the groove-like surface regions of the panels (4, 5), and those regions of the tongue-like surface regions of the panels (4, 5) which are directed towards the outer side (6) of the door leaf being bent off inwards, following approximately trapezoidal design, from the progression of the trapezoid slope (19), and corresponding in each case with the inner side (22) of the end (23), arranged on the outer side (6) of the door leaf, of the groove-like surface region of the panels (4, 5). <IMAGE>

Description

Die Erfindung betrifft ein Sektionaltorblatt nach dem Oberbegriff des Anspruches 1.The invention relates to a sectional door leaf according to the preamble of claim 1.

Ein solches gattungsbildendes Sektionaltorblatt ist aus dem Prospekt-Nr. 400/1.85 FMD Novoferm "Sektionaltor ISO-GSZ" bekannt.Such a generic sectional door leaf is from prospectus no. 400 / 1.85 FMD Novoferm "sectional door ISO-GSZ" known.

Beim Übergang von der Schließlage in die Öffnungslage und umgekehrt durchlaufen die Paneele einen bogenförmigen Führungsbereich zwischen dem etwa vertikal gerichteten geradlinigen Führungsabschnitt für die Schließstellung und dem etwa horizontal verlaufenden Führungsabschnitt für die Offenstellung des Torblattes. Zu diesem Zwecke sind die Paneele mittels Scharnieren miteinander verbunden, deren Scharnierachse sich an der Torinnenblattseite, als derjenigen, die sich dem Inneren des mit dem Torblatt zu verschließenden Gebäudes zuwendet, befinden. Beim Durchlaufen des bogenförmigen Bereiches entfernen sich im Zuge der Schwenkbewegung somit die nach außen hin gerichteten Breitseiten der Paneele, so daß nach außen hin ein von der Größenordnung des Verschwenkwinkels abhängig breiter Spalt entsteht, in welchem man mit den Fingern der Hand eingreifen kann. Dazu kann man veranlaßt sein, um das Torblatt insoweit nicht sachgerecht zu schließen, es kann sich aber auch um ein ungewolltes Eingreifen der Finger handeln. Bei Überführung des Torblattes in die Schließstellung verringert sich der Spalt, so daß die Gefahr einer Fingerquetschung besteht.During the transition from the closed position to the open position and vice versa, the panels pass through an arcuate guide area between the approximately vertically directed rectilinear guide section for the closed position and the approximately horizontally running guide section for the open position of the door leaf. For this purpose, the panels are connected to one another by means of hinges, the hinge axis of which is on the inside of the door leaf, as that facing the interior of the building to be closed with the door leaf. When passing through the arc-shaped area, the outwardly directed broad sides of the panels thus move away in the course of the pivoting movement, so that a gap which depends on the magnitude of the pivoting angle and in which one can intervene with the fingers of the hand is formed towards the outside. This can be caused not to close the door leaf properly, but it can also be an unintentional intervention of the fingers. When the door leaf is moved into the closed position, the gap is reduced, so that there is a risk of finger crushing.

Von daher liegt der Erfindung die Aufgabe zugrunde, ein Sektionaltorblatt der eingangs genannten Art zu schaffen, bei dem trotz dichter Aufeinanderfolge der Paneele eine Fingerquetschgefahr ausgeschlossen ist.Therefore, the invention has for its object to provide a sectional door leaf of the type mentioned, in which a risk of finger crushing is excluded despite the tight succession of the panels.

Ausgehend von einem Sektionaltorblatt mit den Merkmalen des Oberbegriffes des Anspruches 1 wird diese Aufgabe erfindungsgemäß durch die im kennzeichnenden Teil des Anspruches 1 angegebenen Merkmale gelöst.Starting from a sectional door leaf with the features of the preamble of claim 1, this object is achieved according to the invention by the features specified in the characterizing part of claim 1.

Vorteilhafte und zweckmäßige Ausführungsformen der Erfindung sind in den Ansprüchen 2 bis 16 angegeben.Advantageous and expedient embodiments of the invention are specified in claims 2 to 16.

Durch die erfindungsgemäße Ausbildung der einander gegenüberliegenden Stirnbreitseiten zweier aufeinanderfolger Paneele gelingt es, über den gesamten Teil des Verschwenkwinkels hinweg keine Spaltöffnung im Bereich der Außenfläche des Torblattes auftreten zu lassen, in welche man die Finger einer Hand einführen könnte. Auch im Bereich des größten Verschwenkwinkels von ca. 65° ist der Öffnungsspalt so eng, daß man die Finger einer Hand nicht einführen kann.The inventive design of the opposite front broad sides of two successive panels makes it possible not to allow any gap opening to occur over the entire part of the pivoting angle in the region of the outer surface of the door leaf, into which the fingers of one hand could be inserted. Even in the area of the largest pivoting angle of approximately 65 °, the opening gap is so narrow that the fingers of one hand cannot be inserted.

Anhand der Zeichnung wird ein Ausführungsbeispiel des erfindungsgemäßen Sektionaltorblattes im folgenden näher erläutert.An exemplary embodiment of the sectional door leaf according to the invention is explained in more detail below with reference to the drawing.

Es zeigen:

Fig. 1
schematisch einen Teil des Sektionaltorblattes in Schließstellung in senkrechtem Schnitt,
Fig. 2
das Sektionaltorblatt nach Fig. 1 mit zueinander um ca. 40° verschwenkten Paneelen,
Fig. 3
das Sektionaltorblatt nach Fig. 1 mit zueinander um ca. 65° verschwenkten Paneelen.
Show it:
Fig. 1
schematically a part of the sectional door leaf in the closed position in a vertical section,
Fig. 2
1 with panels pivoted to each other by approximately 40 °,
Fig. 3
the sectional door leaf of FIG. 1 with panels pivoted about 65 ° to each other.

Wie aus den Fig. 1 bis 3 hervorgeht, besteht ein Sektionaltorblatt 1 aus mit ihren Stirnbreitseiten 2, 3 aufeinanderfolgend aneinander angelenkten Paneelen 4, 5, wobei die Zeichnung lediglich zwei benachbarte Paneele 4, 5 zeigt; das komplette Sektionaltorblatt 1 besteht jedoch aus mehreren Paneelen 4, 5, was nicht dargestellt ist.As can be seen from FIGS. 1 to 3, a sectional door leaf 1 consists of panels 4, 5 with their front broad sides 2, 3 successively hinged to one another, the drawing only showing two adjacent panels 4, 5; the complete sectional door leaf 1, however, consists of several panels 4, 5, which is not shown.

Die dargestellten Paneele 4, 5 sind doppelschalig, z. B. aus Stahlblech ausgebildet, d. h. die mit ihrer Breitseite zur Torblattaußenseite 6 hin gerichtete Außenschale 7 verläuft parallel zu der mit ihrer Breitseite die Torblattinnenseite 8 bildenden Innenschale 9. Der Raum zwischen der Außenschale 7 und der Innenschale 9 ist mit einem Isolierschaum 10 ausgefüllt, der zugleich eine Verbindung zwischen den beiden Schalen 7, 9 herstellt, die später bei Anbringen der nicht dargestellten Scharnierlappen durch Verschraubung unterstützt wird. Die Außenschale 7 und die Innenschale 9 sind an beiden Stirnbreitseiten 2 und 3 der Paneele 4, 5 mit Randfahnen 11, 12, 13, 14 versehen, die sich parallel zur Torblattebene und in Richtung der Stirnbreitseiten 2, 3 erstrecken und in das Innere der Paneele 4, 5 hineinragen. Die Randfahnen 11, 12, 13, 14 werden von dem Isolierschaum 10 umgriffen.The panels 4, 5 shown are double-shell, z. B. formed from sheet steel, d. H. the outer shell 7, which is directed towards the outside of the door leaf 6 with its broad side, runs parallel to the inner shell 9 which forms the inside of the door leaf 8 with its broad side. The space between the outer shell 7 and the inner shell 9 is filled with an insulating foam 10, which at the same time provides a connection between the two shells 7, 9 produces, which is later supported by screwing when attaching the hinge tabs, not shown. The outer shell 7 and the inner shell 9 are provided on both end broad sides 2 and 3 of the panels 4, 5 with edge flags 11, 12, 13, 14, which extend parallel to the door leaf plane and in the direction of the end broad sides 2, 3 and into the interior of the panels 4, 5 protrude. The edge lugs 11, 12, 13, 14 are encompassed by the insulating foam 10.

Das Paneel 5 weist an seiner im Torblattschließzustand gesehen oberen, dem vorhergehenden Paneel 4 zugewandten Stirnbreitseite 3 einen im Vertikalschnitt federartig verlaufenden Oberflächenbereich auf, der etwa trapezförmig ausgebildet ist. Das Paneel 4 weist an seiner demgegenüber unteren, dem nachfolgenden Paneel 5 zugewandten Stirnbreitseite 2 einen im Vertikalschnitt nutartig verlaufenden und ebenfalls entsprechend etwa trapezförmig ausgebildeten Oberflächenbereich auf, die im Torblattschließzustand ineinandergreifen, wobei die Paneele 4, 5 über an der Torblattinnenseite 8 angeordnete schematisch dargestellte Scharniere 15 gelenkig verbunden sind.The panel 5 has on its upper front side 3, seen in the door leaf closing state and facing the preceding panel 4, a surface area which is spring-like in vertical section and which is approximately trapezoidal. The panel 4 has, on its opposite lower front side 2, which faces the subsequent panel 5, a surface area which is groove-like in vertical section and also has a correspondingly approximately trapezoidal shape and which interlocks when the door leaf is in the closed state, the panels 4, 5 being shown schematically as hinges arranged on the inside of the door leaf 8 15 are articulated.

An der Torblattinnenseite 8 ist das Ende 16 des nutartig verlaufenden Oberflächenbereiches des Paneels 4 im Anschluß an die trapezförmige Ausbildung kreisbogensegmentförmig in das Torblatt hinein ausgebildet, wobei es in einem entsprechend zurückspringend ausgebildeten Oberflächenbereich 17 in den federartig verlaufenden, zur Torblattinnenseite weisenden Oberflächenbereich des Paneels 5 eingreift, wobei die Gelenkachse 18 der Scharniere 15 jeweils im wesentlichen durch den Mittelpunkt des kreisbogensegmentförmig ausgebildeten Endes 16 des nutartig ausgebildeten Oberflächenbereiches des Paneels 4 verläuft.On the inside of the door leaf 8 is the end 16 of the groove-like surface area of the panel 4 following the Trapezoidal formation in the form of a segment of a circular arc into the door leaf, wherein it engages in a correspondingly recessed surface area 17 in the spring-like surface area of the panel 5 pointing towards the inside of the door leaf, the hinge axis 18 of the hinges 15 each essentially through the center of the end 16 of a circular segment of the groove-like surface area of the panel 4.

Der zur Torblattaußenseite 6 weisende Bereich des federartig verlaufenden Oberflächenbereiches des Paneels 5 ist im Anschluß an die etwa trapezförmige Ausbildung aus dem Verlauf der Trapezschräge 19 mehrmals polygonartig 20 nach innen abgebogen, wobei er über eine Stufe 21 in die Außenschale 7 der Torblattaußenseite 6 übergeht.The area of the spring-like surface area of the panel 5 facing the outside of the door leaf 6 is polygon-like 20 bent several times following the approximately trapezoidal design from the course of the trapezoidal bevel 19, whereby it merges via a step 21 into the outer shell 7 of the outside of the door leaf 6.

Dieser polygonartig 20 nach innen abgebogene Bereich des federartig verlaufenden Oberflächenbereiches des Paneels 5 korrespondiert mit der Innenseite 22 des an der Torblattaußenseite 6 angeordneten Endes 23 des nutartig verlaufenden Oberflächenbereiches des Paneels 4, wobei die Spitze des Endes 23 aus dem Verlauf der Außenschale 7 des Paneels 4 nach innen etwa entgegengesetzt der Schräge der Stufe 21 zur Außenschale 7 des Paneels 5 abgeknickt ist unter Bildung eines Abstandes zwischen der Spitze des Endes 23 der Außenschale 7 des Paneels 4 und der Stufe 21 zur Außenschale 7 des Paneels 5.This polygonal 20 inwardly bent area of the tongue-like surface area of the panel 5 corresponds to the inside 22 of the end 23 of the groove-like surface area of the panel 4 arranged on the outside of the door leaf 6, the tip of the end 23 coming from the course of the outer shell 7 of the panel 4 is bent inward approximately opposite the slope of step 21 to the outer shell 7 of the panel 5, forming a distance between the tip of the end 23 of the outer shell 7 of the panel 4 and the step 21 to the outer shell 7 of the panel 5.

Die Schräge der Stufe 21, der Spitze des Endes 23 in Verbindung mit dem Abstand zwischen beiden bilden miteinander jeweils horizontal verlaufende Ausnehmungen 24 in der Torblattaußenseite 6 des Sektionaltorblattes 1, die im wesentlichen in der Außenschale 7 angeordneten waagerechten Sicken 25 entsprechen.The slope of the step 21, the tip of the end 23 in connection with the distance between the two each form horizontally extending recesses 24 in the door leaf outer side 6 of the sectional door leaf 1, which essentially correspond to horizontal beads 25 arranged in the outer shell 7.

Wie die Fig. 2 und 3 zeigen, entsteht an der Außenseite des Sektionaltorblattes 1 beim Öffnen und damit beim Verschwenken der einzelnen Paneele 4, 5 gegeneinander lediglich eine Spalt zwischen diesen von maximal 2 bis 3 mm, der ein Eingreifen mit den Fingern zwischen den Paneelen 4, 5 beim Öffnen und Schließen nicht ermöglicht, so daß auch ein Quetschen der Finger dabei auf jeden Fall verhindert wird.As shown in FIGS. 2 and 3, there is only a gap on the outside of the sectional door leaf 1 when it is opened and thus when the individual panels 4, 5 are pivoted relative to one another between these of a maximum of 2 to 3 mm, which does not allow fingers to engage between the panels 4, 5 when opening and closing, so that pinching of the fingers is definitely prevented in the process.

Außerdem entsteht durch die kreissegmentförmige Ausbildung der Nut-Feder-Enden an der Torblattinnenseite 8 an der Scharnierstelle auch ein innerer Finderschutz.In addition, the circular segment-shaped design of the tongue and groove ends on the inside of the door leaf 8 also creates an inner finder protection at the hinge point.

Um ein zugdichtes Ineinandergreifen der Paneele 4, 5 nach dem Schließen des Sektionaltorblattes 1 zu gewährleisten, sind im Grund der nutartig und an der Spitze der federartig ausgebildeten Oberflächenbereiche der Paneele 4, 5 noch Dichtbänder 26, 27 angeordnet.In order to ensure a tension-tight interlocking of the panels 4, 5 after the sectional door leaf 1 has been closed, sealing strips 26, 27 are also arranged in the bottom of the groove-like and at the tip of the tongue-like surface areas of the panels 4, 5.

BezugszeichenReference numerals

11
SektionaltorblattSectional door leaf
22nd
StirnbreitseiteFace broadside
33rd
StirnbreitseiteFace broadside
44th
PaneelPanel
55
PaneelPanel
66
TorblattaußenseiteOutside of the door leaf
77
AußenschaleOuter shell
88th
TorblattinnenseiteInside of the door leaf
99
InnenschaleInner shell
1010th
IsolierschaumInsulating foam
1111
RandfahnenEdge flags
1212th
RandfahnenEdge flags
1313
RandfahnenEdge flags
1414
RandfahnenEdge flags
1515
Scharnierhinge
1616
EndeThe End
1717th
OberflächenbereichSurface area
1818th
GelenkachseHinge axis
1919th
TrapezschrägeKeystone slope
2020th
polygonartigpolygonal
2121
Stufestep
2222
Innenseiteinside
2323
EndeThe End
2424th
AusnehmungRecess
2525th
SickeSurround
2626
DichtbandSealing tape
2727
DichtbandSealing tape

Claims (16)

Sektionaltorblatt aus einer Reihe mit ihren Stirnbreitseiten (2, 3) aufeinanderfolgend aneinander angelenkter Paneele (4, 5), wobei jedes Paneel (4, 5) an seiner im Torblattschließzustand gesehen oberen, einem vorhergehenden Paneel (4, 5) zugewandten Stirnbreitseite (3) einen im Vertikalschnitt federartig verlaufenden Oberflächenbereich, der etwa trapezförmig ausgebildet ist, und an seiner demgegenüber unteren, einem nachfolgenden Paneel (4, 5) zugewandten Stirnbreitseite (2) einen im Vertikalschnitt nutartig verlaufenden und ebenfalls entsprechend etwa trapezförmig ausgebildeten Oberflächenbereich aufweist, die im Torblattschließzustand ineinandergreifen, wobei die Paneele (4, 5) über an der Torblattinnenseite (8) angeordnete Scharniere (15) gelenkig verbunden sind, dadurch gekennzeichnet, daß an der Torblattinnenseite (8) die Enden (16) der nutartig verlaufenden Oberflächenbereiche der Paneele (4, 5) im Anschluß an die trapezförmige Ausbildung kreisbogensegmentförmig in das Torblatt hinein ausgebildet sind und in entsprechend zurückspringend ausgebildete Oberflächenbereiche (17) in den federartig verlaufenden, zur Torblattinnenseite (8) weisenden Oberflächenbereichen der Paneele (4, 5) eingreifen, wobei die Gelenkachsen (18) der Scharniere (15) jeweils im wesentlichen durch den Mittelpunkt des kreisbogensegmentförmig ausgebildeten Endes (16) der nutartig ausgebildeten Oberflächenbereiche der Paneele (4, 5) verlaufen, und daß die zur Torblattaußenseite (6) weisenden Bereiche der federartig verlaufenden Oberflächenbereiche der Paneele (4, 5) im Anschluß an die etwa trapezförmige Ausbildung aus dem Verlauf der Trapezschräge (19) nach innen abgebogen sind und jeweils mit der Innenseite (22) des an der Torblattaußenseite (6) angeordneten Endes (23) des nutartig verlaufenden Oberflächenbereiches der Paneele (4, 5) korrespondieren.Sectional door leaf from a row with its front broad sides (2, 3) of panels (4, 5) successively hinged to one another, each panel (4, 5) on its front broad side (3), as seen in the door leaf closing state, facing a preceding panel (4, 5) has a spring-like surface area which is approximately trapezoidal in shape and, on its opposite lower end face (2) facing a subsequent panel (4, 5), has a groove-like surface area in vertical section and is also correspondingly approximately trapezoidal in shape and which interlock when the door leaf is closed , wherein the panels (4, 5) are connected in an articulated manner via hinges (15) arranged on the inside of the door leaf (8), characterized in that on the inside of the door leaf (8) the ends (16) of the groove-like surface areas of the panels (4, 5 ) following the trapezoidal formation in the shape of a circular segment the door leaf are formed therein and engage in correspondingly recessed surface areas (17) in the spring-like surface areas of the panels (4, 5) pointing towards the inside of the door leaf (8), the hinge axes (18) of the hinges (15) each essentially through The center of the arcuate segment-shaped end (16) of the groove-like surface areas of the panels (4, 5) runs, and that the areas of the tongue-like surface areas of the panels (4, 5) facing the door leaf outside (6) follow the approximately trapezoidal formation from the course of the trapezoidal bevel (19) are bent inwards and each correspond to the inside (22) of the end (23) of the groove-like surface area of the panels (4, 5) arranged on the outside of the door leaf (6). Sektionaltorblatt nach Anspruch 1, dadurch gekennzeichnet, daß die zur Torblattaußenseite (6) weisenden Bereiche der federartig verlaufenden Oberflächenbereiche der Paneele (4, 5) über eine Stufe (21) in die Außenschale (7) der Torblattaußenseite (6) übergehen, indem zwischen der Stufe (21) und dem an der Torblattaußenseite (6) angeordneten Ende (23) des nutartig verlaufendes Oberflächenbereiches der Paneele (4, 5) ein Abstand gebildet wird.Sectional door leaf according to claim 1, characterized in that the areas of the spring-like surface areas of the panels (4, 5) facing the door leaf outside (6) pass over a step (21) into the outer shell (7) of the door leaf outside (6), in that the Step (21) and the end (23) of the groove-like surface area of the panels (4, 5) arranged on the outside of the door leaf (6) is formed a distance. Sektionaltorblatt nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die zur Torblattaußenseite (6) weisenden Bereiche der federartig verlaufenden Oberflächenbereiche der Paneele (4, 5) aus dem Verlauf der Trapezschräge (19) in eine senkrechte Richtung abgeknickt sind.Sectional door leaf according to claim 1 or 2, characterized in that the areas of the spring-like surface areas of the panels (4, 5) which point towards the outside of the door leaf (6) are bent in a vertical direction from the course of the trapezoidal bevel (19). Sektionaltorblatt nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die zur Torblattaußenseite (6) weisenden Bereiche der federartig verlaufenden Oberflächenbereiche der Paneele (4, 5) aus dem Verlauf der Trapezschräge (19) mehrmals polygonartig (20) nach innen abgeknickt sind.Sectional door leaf according to claim 1 or 2, characterized in that the areas of the spring-like surface areas of the panels (4, 5) pointing towards the outside of the door leaf (6) are bent polygonally (20) several times from the course of the trapezoidal bevel (19). Sektionaltorblatt nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die zur Torblattaußenseite (6) weisenden Bereiche der federartig verlaufenden Oberflächenbereiche der Paneele (4, 5) aus dem Verlauf der Trapezschräge (19) etwa S-förmig nach innen abgebogen sind.Sectional door leaf according to claim 1 or 2, characterized in that the areas of the spring-like surface areas of the panels (4, 5) which point towards the outside of the door leaf (6) are bent approximately in an S-shape from the course of the trapezoidal bevel (19). Sektionaltorblatt nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Innenseite (22) des an der Torblattaußenseite (6) angeordneten Endes (23) des nutartig verlaufenden Oberflächenbereiches im Anschluß an den Verlauf der Trapezschräge (19) in eine senkrechte Richtung abgeknickt ist.Sectional door leaf according to one or more of claims 1 to 5, characterized in that the inside (22) of the end (23) of the groove-like surface area arranged on the outside of the door leaf (6) adjoins the course of the trapezoidal slope (19) is kinked in a vertical direction. Sektionaltorblatt nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Innenseite (22) des an der Torblattaußenseite (6) angeordneten Endes (23) des nutartig verlaufenden Oberflächenbereiches im Anschluß an den Verlauf der Trapezschräge nach innen abgeknickt ist.Sectional door leaf according to one or more of claims 1 to 5, characterized in that the inside (22) of the end (23) of the groove-like surface area arranged on the outside of the door leaf (6) is bent inwards following the course of the trapezoidal bevel. Sektionaltorblatt nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Innenseite (22) des an der Torblattaußenseite (6) angeordneten Endes (23) des nutartig verlaufenden Oberflächenbereiches im Anschluß an den Verlauf der Trapezschräge mehrmals polygonartig nach innen abgeknickt ist.Sectional door leaf according to one or more of claims 1 to 5, characterized in that the inside (22) of the end (23) of the groove-like surface area arranged on the outside of the door leaf (6) is bent several times in a polygonal manner following the course of the trapezoidal bevel. Sektionaltorblatt nach einem oder mehreren der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das torblattaußenseitige Ende (23) der nutartig verlaufenden Oberflächenbereiche der Paneele (4, 5) jeweils über die Gelenkachse (18) der Scharniere (15) nach unten hinausragt.Sectional door leaf according to one or more of Claims 1 to 8, characterized in that the end (23) of the outer surface of the panels (4, 5) running in the manner of a groove extends downward beyond the hinge axis (18) of the hinges (15). Sektionaltorblatt nach einem oder mehreren der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß im Grund der nutartig und/oder an der Spitze der federartig verlaufenden Oberflächenbereiche der Paneele (4, 5) Dichtbänder (26, 27) angeordnet sind.Sectional door leaf according to one or more of claims 1 to 9, characterized in that sealing tapes (26, 27) are arranged in the base of the groove-like and / or at the tip of the tongue-like surface regions of the panels (4, 5). Sektionaltorblatt nach einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Paneele (4, 5) aus einschaligen Metall-, insbesondere Stahlblechen bestehen.Sectional door leaf according to one or more of claims 1 to 10, characterized in that the panels (4, 5) consist of single-sheet metal, in particular steel sheets. Sektionaltorblatt nach einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Paneele (4, 5) aus doppelschaligen, insbesondere mit Isolierschaum (10) ausgeschäumten Metall-, insbesondere Stahllamellen bestehen.Sectional door leaf according to one or more of claims 1 to 10, characterized in that the panels (4, 5) consist of double-skin, in particular with insulating foam (10) foamed metal, in particular steel slats. Sektionaltorblatt nach einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Paneele (4, 5) aus massivem Material bestehen.Sectional door leaf according to one or more of claims 1 to 10, characterized in that the panels (4, 5) consist of solid material. Sektionaltorblatt nach Anspruch 12, dadurch gekennzeichnet, daß die Randfahnen (11, 12, 13, 14) der Metall-, insbesondere Stahllamellen tief in den Isolierschaum (10) eingreifen.Sectional door leaf according to Claim 12, characterized in that the edge tabs (11, 12, 13, 14) of the metal, in particular steel, slats engage deeply in the insulating foam (10). Sektionaltorblatt nach Anspruch 14, dadurch gekennzeichnet, daß die Randfahnen (11, 12, 13, 14) miteinander verschraubt sind.Sectional door leaf according to claim 14, characterized in that the edge flags (11, 12, 13, 14) are screwed together. Sektionaltorblatt nach Anspruch 15, dadurch gekennzeichnet, daß die Randfahnen (11, 12 bzw. 13, 14) mit den von der Torblattinnenseite (8) eingeschraubten Scharnier-Befestigungsschrauben verschraubt sind.Sectional door leaf according to Claim 15, characterized in that the edge flags (11, 12 or 13, 14) are screwed together with the hinge fastening screws screwed in from the inside of the door leaf (8).
EP94100087A 1993-01-26 1994-01-05 Sectional door leaf Expired - Lifetime EP0608683B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4302001A DE4302001C2 (en) 1993-01-26 1993-01-26 Sectional door leaf
DE4302001 1993-01-26

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EP0608683A2 true EP0608683A2 (en) 1994-08-03
EP0608683A3 EP0608683A3 (en) 1995-03-08
EP0608683B1 EP0608683B1 (en) 1997-09-03

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AT (1) ATE157736T1 (en)
DE (2) DE4302001C2 (en)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
EP0930415A1 (en) * 1998-01-20 1999-07-21 MARANTEC ANTRIEBS- UND STEUERUNGSTECHNIK GMBH &amp; CO., PRODUKTIONS OHG Leaf for a sectional door
EP1316667A2 (en) * 2001-12-03 2003-06-04 Breda Sistemi Industriali SpA Modular element for sectional doors

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648640C1 (en) * 1996-11-25 1998-01-15 Stein Wolf Dipl Ing Fh Strip preventing trapping of fingers between door-leaves
DE10310628B4 (en) * 2003-03-10 2012-03-15 Thyssenkrupp Stahl Bauelemente Gmbh Sectional door leaf made of articulated panels with a finger trap protection
DE10310629B3 (en) * 2003-03-10 2005-02-03 Thyssenkrupp Stahl Bauelemente Gmbh Sectional door leaf for a sectional door comprises a half-shell strip arranged between the hinge connections of hinges and a spring lying in the region of a spring and extending over the whole width of the door leaf
DE102015106127A1 (en) 2015-04-21 2016-10-27 Novoferm Gmbh Sectional door leaf and sectional door with a sectional door leaf
DE102017117020A1 (en) 2017-07-27 2019-01-31 Novoferm Gmbh Sectional door leaf and sectional door with sectional door leaf

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394691A2 (en) * 1989-04-26 1990-10-31 Niemetz Torsysteme Door leaf, in particular for a sectional door, and panel for same
EP0418629A1 (en) * 1989-09-04 1991-03-27 Firma Walter Teckentrup Panels for a sectional door
EP0304642B1 (en) * 1987-08-11 1992-04-29 Hörmann KG Brockhagen Sectional door
EP0370376B1 (en) * 1988-11-25 1994-07-20 Hörmann KG Brockhagen Door leaf

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304642B1 (en) * 1987-08-11 1992-04-29 Hörmann KG Brockhagen Sectional door
EP0370376B1 (en) * 1988-11-25 1994-07-20 Hörmann KG Brockhagen Door leaf
EP0394691A2 (en) * 1989-04-26 1990-10-31 Niemetz Torsysteme Door leaf, in particular for a sectional door, and panel for same
EP0418629A1 (en) * 1989-09-04 1991-03-27 Firma Walter Teckentrup Panels for a sectional door

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0930415A1 (en) * 1998-01-20 1999-07-21 MARANTEC ANTRIEBS- UND STEUERUNGSTECHNIK GMBH &amp; CO., PRODUKTIONS OHG Leaf for a sectional door
US6213189B1 (en) 1998-01-20 2001-04-10 Marantec Antriebs-Und Steuerungstechnik Gmbh & Co. Produktions Kg Door Leaf
EP1316667A2 (en) * 2001-12-03 2003-06-04 Breda Sistemi Industriali SpA Modular element for sectional doors
EP1316667A3 (en) * 2001-12-03 2003-11-12 Breda Sistemi Industriali SpA Modular element for sectional doors

Also Published As

Publication number Publication date
DE4302001C2 (en) 1995-05-18
DE4302001A1 (en) 1994-08-11
ATE157736T1 (en) 1997-09-15
EP0608683A3 (en) 1995-03-08
DE59403897D1 (en) 1997-10-09
EP0608683B1 (en) 1997-09-03

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