EP0592930B1 - Ventilating element for roof edges - Google Patents

Ventilating element for roof edges Download PDF

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Publication number
EP0592930B1
EP0592930B1 EP93116122A EP93116122A EP0592930B1 EP 0592930 B1 EP0592930 B1 EP 0592930B1 EP 93116122 A EP93116122 A EP 93116122A EP 93116122 A EP93116122 A EP 93116122A EP 0592930 B1 EP0592930 B1 EP 0592930B1
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EP
European Patent Office
Prior art keywords
eaves
ventilation element
eaves ventilation
element according
length
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP93116122A
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German (de)
French (fr)
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EP0592930A1 (en
Inventor
Manfred Gehring
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.)
Hausprofi Bausysteme GmbH
Original Assignee
Mage Werke fur Kunststoff- und Metallverarbeitung GmbH
MAGE GmbH
Mage Werke fur Kunststoff- und Metallverarbeitung GmbH
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Publication of EP0592930A1 publication Critical patent/EP0592930A1/en
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Publication of EP0592930B1 publication Critical patent/EP0592930B1/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/17Ventilation of roof coverings not otherwise provided for
    • E04D13/178Ventilation of roof coverings not otherwise provided for on the eaves of the roof

Definitions

  • the invention relates to an eaves ventilation element consisting of a strip profile, which is designed as a ventilation grille, with spacers on a first long side of the strip profile are provided separable and on a second long side an eaves comb is formed.
  • Eaves ventilation profiles are used for ventilation on the roof and it is necessary that these profiles match those created by them Protect the space between dirt and small animals.
  • Known eaves ventilation profiles must be sent to the construction site Eaves course can be adjusted, usually by gutters is interrupted irregularly. For the sake of simplicity most gutters are not flush with the eaves, but they are attached to the eaves slat. In the past you had to use the well-known eaves ventilation profiles interrupt each on the gutter or you had to on this Provide a recess on the eaves ventilation profile.
  • a Cut-out in the well-known eaves ventilation profiles in the area the gutter is therefore necessary so that the upper edge of the known eaves ventilation profiles straight along a roof can run. Adjusting or bumping eaves ventilation profiles on the flanks of gutters or the creation of Exact cutouts for gutters on the construction site is time-consuming and is for a quick and exact laying of this Eaves ventilation profiles a hindrance.
  • a eaves ventilation profile has become known from DE-C-40 06 864 C1, that's a basic profile with air passage openings has, on the comb-like protruding flexible fingers are molded and provided with spacers on the underside is.
  • spacers at the base of the basic profile at a distance from each other provided that with the base through a thin Bending joint are pivotally connected, the spacers in the position pivoted towards the underside of the base by means of of a locking element encompass part of the base, and the have a height which is at least the thickness of on the Roof structure to be determined corresponds to gutter brackets.
  • the well-known eaves ventilation profile thus has the advantage on that even with an irregular position of gutters, the eaves ventilation profiles can be laid quickly and in a straight line, by swiveling the spacer in the area of the gutter iron and breaks off from the basic profile.
  • the object of the present invention is an eave ventilation element to be designed so that it is laid in a straight line Can compensate for unevenness on the eaves board and that Eaves ventilation element easy to manufacture and on site is easy to use.
  • the eaves ventilation element according to the invention thus has the essential Advantage that it with little effort worker busy laying on the eaves slab and adaptable to the gutters attached to the eaves slat is. Occurs when laying the eaves ventilation element according to the invention an obstacle in the form of a gutter iron on, the spacer with a simple handle turned without significant effort, and spanned the eaves ventilation element according to the invention pressure-free the gutter.
  • the spacers in a height that corresponds to the thickness of a gutter iron so is the eave ventilation element according to the invention stable on the gutter and the gutter serves that Eaves ventilation element as support.
  • the eaves ventilation element is advantageously in the area the spacer can also be attached to the eaves slat, in for example a nail through the through holes is struck.
  • the through hole the strip profile is formed in a crossbar of the strip profile, the crossbar is a base plate with a cover plate of the strip profile connects.
  • eaves ventilation elements on the eaves ventilation element can be form-fitted. Become the eaves ventilation elements manufactured in manageable lengths, so it is advantageous if the eaves ventilation elements to bridge the The entire roof length can be put together easily and appropriately are.
  • the eaves ventilation elements preferably have a length of approx. one meter and are over this length with approx. 12 spacers Mistake. This is for a stable circulation the eaves slat is sufficient and over the spacers a stable connection with the eaves slat on the one hand and the roofing tiles adjacent on the other side possible.
  • a eaves comb is formed on the eaves ventilation element consists of a large number of strips attached to the strip profile are resiliently molded.
  • the spacers are wide Contact surface are formed with which they are on the eaves board lie on.
  • a large contact area ensures that the spacer during a fastening process of the eaves ventilation element not indefinitely strong in the eaves slat pushes in.
  • the eaves ventilation element made of a weatherproof Made of plastic.
  • the created one Eaves ventilation element light in weight and also simple in Injection molding process can be produced and secondly in the area permanent and safe ventilation is created in an eaves become.
  • the invention is shown in the drawing and is based on of exemplary embodiments explained in more detail.
  • the strip profile 11 comprises a base plate 12, on which transverse webs 13 are formed.
  • the crosspieces 13 are covered by a cover plate 14.
  • the base plate 12 as well as the cover plate 14 are materially connected to the crosspieces 13.
  • the adjacent transverse webs 13 are connected to one another via longitudinal webs 15 and spaced apart from one another.
  • a ventilation cross section of approx. 200 cm 2 per m ensures good ventilation of a roof.
  • Through holes 16 are provided on the strip profile 11, via which the strip profile 11 can be attached to adjacent eaves slats. The attachment is usually done via nails, which are punched through the through holes 16.
  • Spacers are spaced apart from one another on the base plate 12 18 provided the materially with the base 12 are connected.
  • the spacers 18 also have one Through hole 19, which with the through hole 16 of the Strip profile 11 is consistently aligned.
  • a fastener for example a nail, penetrates both the strip profile 11 as well as the spacer 18.
  • the cover plate 14 20 integrally formed, which consists of resilient strips 21.
  • the strips 21 are spaced apart and over the entire Length of the eaves ventilation element 10 is provided. To the The free ends of the strips 21 are rounded.
  • the Strips 21 are arranged on the strip profile 11 at an angle, which enables the individual strips 21 even with different roof pitches and different Roof covering plate contours on the roof covering plates fit flush and firmly.
  • the spacers 18 are via an annular section 22 materially connected to the strip profile 11.
  • the Eaves ventilation element 10 is preferably made of a weather-resistant and impact-resistant plastic.
  • the material thickness of the annular section 22 is selected such that the spacer 18 on the one hand firmly and safely and also is captively attached to the base plate 12 and on the other hand if necessary with minimal effort in the direction of the arrow 23 can be turned off from the base plate 12.
  • Fig. 2 shows a section II-II of Fig. 1.
  • the connection of the spacer 18 with the strip profile 11 shown, provided with crossbars 13 and a longitudinal web 15 is.
  • the through holes 16, 19 are in constant alignment and on the spacer 18 is the annular section 22 trained.
  • the connection between spacers 18 and Strip profile 11 is chosen so that the plastic material when the spacer 18 is rotated on the base plate 12 tears.
  • the demolition creates a flat surface on the base plate 12 created in the region of the through hole 16.
  • the spacer 18 has a T-shaped profile in cross section. With this profile, a bearing surface 23 is created over the the eaves ventilation element 10 areal on an eaves slat can rest and not even under increased pressure presses into the eaves slab material in an indefinable way.
  • the roof can be laid quickly and precisely in the area of the eaves and the time-consuming insertion of gutters into the existing wooden structure is no longer necessary.
  • the spacers 18 bridge a gutter and if the spacers 18 interfere, they are turned off.
  • the eaves ventilation element 10 is thus universally applicable and can simply be nailed or pegged onto an eaves slab or eaves plank.
  • the recess for gutters is preferably 7 x 41 mm and the element height without eaves comb is 30 mm.
  • the distance for the fastening means is preferably 50 mm and the ventilation grille on the strip profile 11 is designed such that a ventilation cross section of approximately 200 m 2 per meter is maintained.
  • the eave ventilation element 10 can be used for profiled wedge-shaped roofing materials as well as for flat wedge-shaped roofing materials. Due to the special structure of the ventilation grille, fewer support points are required on the eaves batten per linear meter of eave ventilation element 10. Thus, the effort of fastening is reduced.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Body Structure For Vehicles (AREA)
  • Lock And Its Accessories (AREA)
  • Vending Machines For Individual Products (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

A ventilating element 10 for eaves comprises a strip profile 11 which is configured as a ventilating grid. Spacers 18 are separably provided on the first longitudinal side of the strip profile 11. An eaves comb 20 is integrally formed on a second longitudinal side of the eaves ventilating element 10. The spacers 18 are connected to the strip profile 11 in an adhesively or cohesively bonded and separable manner via an annular portion 22. <IMAGE>

Description

Die Erfindung betrifft ein Trauflüftungselement, bestehend aus einem Streifenprofil, das als Lüftungsgitter ausgebildet ist, wobei an einer ersten Längsseite des Streifenprofils Distanzhalter trennbar vorgesehen sind und an einer zweiten Längsseite ein Traufkamm angeformt ist.The invention relates to an eaves ventilation element consisting of a strip profile, which is designed as a ventilation grille, with spacers on a first long side of the strip profile are provided separable and on a second long side an eaves comb is formed.

Ein derartiges Trauflüftungselement ist durch die DE-C-40 06 864 bekanntgeworden.Such an eaves ventilation element is described in DE-C-40 06 864 known.

Trauflüftungsprofile werden zur Lüftung am Dach eingesetzt und es ist notwendig, daß diese Profile den durch sie geschaffenen Zwischenraum gegen Schmutzeintritt und Kleingetier schützen. Bekannte Trauflüftungsprofile müssen auf der Baustelle an den Traufenverlauf angepaßt werden, der in der Regel von Rinneisen unregelmäßig unterbrochen wird. Der Einfachheit halber werden die meisten Rinneisen nicht in die Traufe bündig eingelassen, sondern sie werden auf der Trauflatte befestigt. In der Vergangeheit mußte man deshalb die bekannten Trauflüftungsprofile jeweils an dem Rinneisen unterbrechen oder man mußte an dieser Stelle am Trauflüftungsprofil eine Aussparung vorsehen. Eine Aussparung an den bekannten Trauflüftungsprofilen im Bereich der Rinneisen ist deshalb notwendig, damit die Oberkante der bekannten Trauflüftungsprofile längs eines Daches geradlinig verlaufen kann. Das Anpassen oder Anstoßen von Trauflüftungsprofilen an die Flanken von Rinneisen oder die Erstellung von exakten Aussparungen für Rinneisen auf der Baustelle ist zeitintensiv und ist für eine schnelle und exakte Verlegung dieser Trauflüftungsprofile hinderlich.Eaves ventilation profiles are used for ventilation on the roof and it is necessary that these profiles match those created by them Protect the space between dirt and small animals. Known eaves ventilation profiles must be sent to the construction site Eaves course can be adjusted, usually by gutters is interrupted irregularly. For the sake of simplicity most gutters are not flush with the eaves, but they are attached to the eaves slat. In the past you had to use the well-known eaves ventilation profiles interrupt each on the gutter or you had to on this Provide a recess on the eaves ventilation profile. A Cut-out in the well-known eaves ventilation profiles in the area the gutter is therefore necessary so that the upper edge of the known eaves ventilation profiles straight along a roof can run. Adjusting or bumping eaves ventilation profiles on the flanks of gutters or the creation of Exact cutouts for gutters on the construction site is time-consuming and is for a quick and exact laying of this Eaves ventilation profiles a hindrance.

Durch die DE-C-40 06 864 C1 ist ein Traufenlüftungsprofil bekanntgeworden, das ein Grundpfofil mit Luftdurchtrittsöffnungen aufweist, an das oberseitig kammartig abstehende biegsame Finger angeformt sind und auf der Unterseite mit Abstandshalter versehen ist. Um das bekannte Traufenlüftungsprofil ohne Schwierigkeiten verlegen zu können, und ohne daß hierbei Profiländerungen oder die Anordnung zusäztlicher Einzelteile erforderlich sind, sind an die Basis des Grundprofils im Abstand voneinander Abstandshalter vorgesehen, die mit der Basis durch ein dünnes Biegegelenk schwenkbar verbunden sind, wobei die Abstandshalter in an die Unterseite der Basis herangeschwenkter Lage mittels eines Rastelementes einen Teil der Basis umgreifen, und die eine Höhe aufweisen, welche zumindest der Dicke von auf der Dachkonstruktion festzulegenden Dachrinnenhaltern entspricht.A eaves ventilation profile has become known from DE-C-40 06 864 C1, that's a basic profile with air passage openings has, on the comb-like protruding flexible fingers are molded and provided with spacers on the underside is. To the well-known eaves ventilation profile without difficulty to be able to relocate and without changing the profile or the arrangement of additional individual parts is required, are spacers at the base of the basic profile at a distance from each other provided that with the base through a thin Bending joint are pivotally connected, the spacers in the position pivoted towards the underside of the base by means of of a locking element encompass part of the base, and the have a height which is at least the thickness of on the Roof structure to be determined corresponds to gutter brackets.

Das bekannte Traufenlüftungsprofil weist damit den Vorteil auf, daß auch bei unregelmäßiger Lage von Rinneisen, die Traufenlüftungsprofile schnell und geradlinig verlegt werden können, indem man im Bereich des Rinneisens den Abstandshalter verschwenkt und vom Grundprofil abbricht.The well-known eaves ventilation profile thus has the advantage on that even with an irregular position of gutters, the eaves ventilation profiles can be laid quickly and in a straight line, by swiveling the spacer in the area of the gutter iron and breaks off from the basic profile.

Aufgabe der vorliegenden Erfindung ist, ein Trauflüftungselement so auszubilden, daß es in ebener geradliniger Verlegung Unebenheiten am Traufbrett ausgleichen kann und daß das Trauflüftungselement einfach zu fertigen und auf der Baustelle einfach zu handhaben ist.The object of the present invention is an eave ventilation element to be designed so that it is laid in a straight line Can compensate for unevenness on the eaves board and that Eaves ventilation element easy to manufacture and on site is easy to use.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Distanzhalter über einen ringförmigen Abschnitt mit dem Streifenprofil materialschlüssig und drehbar verbunden ist. und daß der Distanzhalter eine Durchgangsbohrung aufweist, die mit einer Durchgangsbohrung des Streifenprofils fluchtet, wobei der ringförmige Abschnitt die Durchgangsbohrungen durchgängig verbindet.This object is achieved in that the Spacer over an annular section with the Strip profile is materially connected and rotatably connected. and that the spacer has a through hole, the one with a through hole of the strip profile is aligned, the annular section the through holes consistently connects.

Das erfindungsgemäße Trauflüftungselement hat damit den wesentlichen Vorteil, daß es mit nur geringem Kraftaufwand des mit der Verlegung beschäftigten Arbeiters an die Trauflatte und an die auf der Trauflatte befestigten Rinneisen anpaßbar ist. Tritt bei der Verlegung des erfindungsgemäßen Trauflüftungselements ein Hindernis in der Form eines Rinneisens auf, so wird an dieser Stelle der Distanzhalter mit einem einfachen Handgriff ohne nennenswerten Kraftaufwand abgedreht, und das erfindungsgemäße Trauflüftungselement überspannt druckfrei das Rinneisen. Sind die Abstandshalter in einer Höhe ausgeführt, die der Dicke eines Rinneisens entspricht, so liegt das erfindungsgemäße Trauflüftungselement stabil auf dem Rinneisen auf und das Rinneisen dient dem Trauflüftungselement als Stütze. The eaves ventilation element according to the invention thus has the essential Advantage that it with little effort worker busy laying on the eaves slab and adaptable to the gutters attached to the eaves slat is. Occurs when laying the eaves ventilation element according to the invention an obstacle in the form of a gutter iron on, the spacer with a simple handle turned without significant effort, and spanned the eaves ventilation element according to the invention pressure-free the gutter. Are the spacers in a height that corresponds to the thickness of a gutter iron, so is the eave ventilation element according to the invention stable on the gutter and the gutter serves that Eaves ventilation element as support.

Das Trauflüftungselement ist vorteilhafterweise im Bereich des Distanzhalters auch an der Trauflatte befestigbar, in dem beispielsweise ein Nagel durch die Durchgangsbohrungen geschlagen wird.The eaves ventilation element is advantageously in the area the spacer can also be attached to the eaves slat, in for example a nail through the through holes is struck.

In einer weiteren Ausgestaltung der Erfindung ist die Durchgangsbohrung des Streifenprofils in einem Quersteg des Streifenprofils ausgebildet, wobei der Quersteg eine Grundplatte mit einer Deckplatte des Streifenprofils verbindet. Dies hat den Vorteil, daß für die Befestigungsmittel keine eigenen Durchgangsbohrungen am Trauflüftungselement vorzusehen sind. Über eine derartige Anordnung der Durchgangsbohrungen kann eine kostengünstige Herstellung des Trauflüftungselements erreicht werden.In a further embodiment of the invention, the through hole the strip profile is formed in a crossbar of the strip profile, the crossbar is a base plate with a cover plate of the strip profile connects. This has the advantage that no through holes for the fasteners must be provided on the eaves ventilation element. About such Arrangement of the through holes can be inexpensive Production of the eaves ventilation element can be achieved.

Weiterhin können benachbarte Querstege durch einen Längssteg verbunden sein. Durch eine derartige Maßnahme wird ein sehr stabiles Lüftungsgitter geschaffen und das erfindungsgemäße Trauflüftungselement weist eine erhöhte Stabilität auf.Furthermore, adjacent crossbars can be separated by a longitudinal web be connected. With such a measure a very stable ventilation grille created and the invention Eaves ventilation element has increased stability.

An das Trauflüftungselement sind weitere Trauflüftungselemente formschlüssig ansetzbar. Werden die Trauflüftungselemente in handhabbaren Längen gefertigt, so ist es von Vorteil, wenn die Trauflüftungselemente zur Überbrückung der gesamten Dachlänge einfach und passend aneinandersetzbar sind.There are additional eaves ventilation elements on the eaves ventilation element can be form-fitted. Become the eaves ventilation elements manufactured in manageable lengths, so it is advantageous if the eaves ventilation elements to bridge the The entire roof length can be put together easily and appropriately are.

Bevorzugt weisen die Trauflüftungselemente eine Länge von ca. einem Meter auf und sind über diese Länge mit ca. 12 Distanzhaltern versehen. Dies ist für eine stabile Auflage auf der Trauflatte ausreichend und über die Distanzhalter ist eine stabile Verbindung mit der Trauflatte einerseits und den auf der anderen Seite angrenzenden Dacheindeckungsplatten möglich. The eaves ventilation elements preferably have a length of approx. one meter and are over this length with approx. 12 spacers Mistake. This is for a stable circulation the eaves slat is sufficient and over the spacers a stable connection with the eaves slat on the one hand and the roofing tiles adjacent on the other side possible.

An dem Trauflüftungselement ist ein Traufkamm ausgebildet, der aus einer Vielzahl von Streifen besteht, die an das Streifenprofil federelastisch angeformt sind. Durch einen derartigen Traufkamm ist es möglich, daß sich das erfindungsgemäße Trauflüftungselement bestmöglich an unterschiedlichste Konturen von Eindeckungsplatten bündig anlegen kann. Über eine derartige Ausgestaltung eines Traufkamms kann der von dem Trauflüftungselement abgedeckte Zwischenraum sicher gegen Schmutz und Kleintiere geschützt werden.A eaves comb is formed on the eaves ventilation element consists of a large number of strips attached to the strip profile are resiliently molded. By such Eaves comb it is possible that the eaves ventilation element according to the invention best possible on different contours of Cover plates can be placed flush. About such A eaves comb can be designed by the eaves ventilation element covered space secure against dirt and small animals to be protected.

Es ist auch vorteilhaft, wenn der Distanzhalter zusammen mit dem Streifenprofil eine Gesamthöhe einer Dacheindeckungsplatte auf zuweist. Damit ist der einheitliche Verlauf von sich übergreifenden Dacheindeckungsplatten stets ohne weitere Überprüfung gewährleistet.It is also advantageous if the spacer together with the Strip profile a total height of a roofing slab on assigns. This is the uniform course of overlapping Roofing sheets always without further checking guaranteed.

Es ist auch vorteilhaft, wenn die Distanzhalter mit einer breiten Auflagefläche ausgebildet sind, mit der sie auf der Trauflatte aufliegen. Eine große Auflagefläche gewährleistet, daß sich der Distanzhalter bei einem Befestigungsvorgang des Trauflüftungselements in die Trauflatte nicht undefiniert stark eindrückt.It is also advantageous if the spacers are wide Contact surface are formed with which they are on the eaves board lie on. A large contact area ensures that the spacer during a fastening process of the eaves ventilation element not indefinitely strong in the eaves slat pushes in.

In einer weiteren vorteilhaften Ausgestaltung der Erfindung ist das Trauflüftungselement aus einem witterungsbeständigen Kunststoff gefertigt. Zum einen ist das geschaffene Trauflüftungselement leicht im Gewicht und auch einfach im Spritzgußverfahren herstellbar und zum anderen kann im Bereich einer Traufe eine dauerhafte und sichere Lüftung geschaffen werden. In a further advantageous embodiment of the invention is the eaves ventilation element made of a weatherproof Made of plastic. On the one hand, the created one Eaves ventilation element light in weight and also simple in Injection molding process can be produced and secondly in the area permanent and safe ventilation is created in an eaves become.

Weitere Vorteile ergeben sich aus der Beschreibung der beigefügten Zeichnung. Die erwähnten Ausführungsformen sind nicht als abschließende Aufzählung zu verstehen, sondern haben vielmehr beispielhaften Charakter.Further advantages result from the description of the attached Drawing. The embodiments mentioned are not intended to be final Understand enumeration, but rather have exemplary Character.

Die Erfindung ist in der Zeichnung dargestellt und wird anhand von Ausführungsbeispielen näher erläutert.The invention is shown in the drawing and is based on of exemplary embodiments explained in more detail.

Es zeigt:

Fig.1
einen Abschnitt eines erfindungsgemäßen Trauflüftungselemnts mit Distanzhaltern und einem Traufkamm;
Fig.2
einen Schnitt gemäß II-II mit der materialschlüssigen Verbindung von Streifenprofil und Distanzhalter.
It shows:
Fig. 1
a portion of an eaves ventilation element according to the invention with spacers and an eaves comb;
Fig. 2
a section according to II-II with the material connection of strip profile and spacer.

Die einzelnen Figuren der Zeichnung zeigen den erfindungsgemäßen Gegenstand schematisiert und sind nicht masstäblich zu verstehen. Die Figuren zeigen das erfindungsgemäße Trauflüftungselement in einer Darstellung, die den Aufbau des Trauflüftungselements deutlich zeigt.The individual figures of the drawing show the invention The subject is schematic and is not to be understood to scale. The figures show the eaves ventilation element according to the invention in a representation showing the structure of the eaves ventilation element clearly shows.

Fig. 1 zeigt mit 10 ein Trauflüftungselement, das als Grundkörper ein Streifenprofil 11 aufweist. Das Streifenprofil 11 umfaßt eine Grundplatte 12, an die Querstege 13 angeformt sind. Die Querstege 13 sind von einer Deckplatte 14 angedeckt. Die Grundplatte 12 wie auch die Deckplatte 14 sind mit den Querstegen 13 materialschlüssig verbunden. Die aneinander grenzenden Querstege 13 sind über Längsstege 15 untereinander verbunden und voneinander beabstandet. Mit diesem Aufbau ist ein Streifenprofil 11 geschaffen, das ein effektives Lüftungsgitter darstellt. Ein Lüftungsquerschnitt von ca. 200 cm2 pro m sichert die gute Belüftung eines Daches. Am Streifenprofil 11 sind Durchgangsbohrungen 16 vorgesehen, über die das Streifenprofil 11 an angrenzenden Trauflatten befestigt werden kann. Die Befestigung erfolgt in der Regel über Nägel, die durch die Durchgangsbohrungen 16 geschlagen werden.1 shows at 10 a eave ventilation element which has a strip profile 11 as the base body. The strip profile 11 comprises a base plate 12, on which transverse webs 13 are formed. The crosspieces 13 are covered by a cover plate 14. The base plate 12 as well as the cover plate 14 are materially connected to the crosspieces 13. The adjacent transverse webs 13 are connected to one another via longitudinal webs 15 and spaced apart from one another. With this construction, a strip profile 11 is created, which represents an effective ventilation grille. A ventilation cross section of approx. 200 cm 2 per m ensures good ventilation of a roof. Through holes 16 are provided on the strip profile 11, via which the strip profile 11 can be attached to adjacent eaves slats. The attachment is usually done via nails, which are punched through the through holes 16.

Am Streifenprofil 11 ist jeweils am freien Ende eine Hülse 17 vorgesehen, über die zwei aneinandergrenzende Trauflüftungselemente 10 miteinander verbindbar sind, indem durch die Hülse 17 ein Befestigungsmittel getrieben wird. Zwei aneinandergrenzende Trauflüftungselmente 10 grenzen formschlüssig aneinander und sind über die Hülse 17 auch sicher miteinander verbunden.On the strip profile 11 there is a sleeve 17 at the free end provided, over the two adjacent eaves ventilation elements 10 are interconnectable by the sleeve 17 a fastener is driven. Two contiguous Eaves ventilation elements 10 positively adjoin each other and are also securely connected to one another via the sleeve 17.

Auf der Grundplatte 12 sind beabstandet voneinander Distanzhalter 18 vorgesehen, die materialschlüssig mit der Grundfläche 12 verbunden sind. Die Distanzhalter 18 weisen ebenfalls eine Durchgangsbohrung 19 auf, die mit der Durchgangsbohrung 16 des Streifenprofils 11 durchgängig fluchtet. Ein Befestigungsmittel, beispielsweise ein Nagel, durchdringt sowohl das Streifenprofil 11 wie auch den Distanzhalter 18.Spacers are spaced apart from one another on the base plate 12 18 provided the materially with the base 12 are connected. The spacers 18 also have one Through hole 19, which with the through hole 16 of the Strip profile 11 is consistently aligned. A fastener, for example a nail, penetrates both the strip profile 11 as well as the spacer 18.

An der Deckplatte 14 ist, wie in der Figur gezeigt, ein Traufkamm 20 angeformt, der aus federelastischen Streifen 21 besteht. Die Streifen 21 sind voneinander beabstandet und über der gesamten Länge des Trauflüftungselements 10 vorgesehen. An den freien Enden sind die Streifen 21 abgerundet ausgebildet. Die Streifen 21 sind am Streifenprofil 11 unter einem Winkel angeordnet, der es ermöglicht, daß die einzelnen Streifen 21 auch bei unterschiedlichsten Dachneigungen und unterschiedlichsten Dacheindeckungsplattenkonturen an den Dacheindeckungsplatten bündig und fest anliegen.As shown in the figure, there is an eaves comb on the cover plate 14 20 integrally formed, which consists of resilient strips 21. The strips 21 are spaced apart and over the entire Length of the eaves ventilation element 10 is provided. To the The free ends of the strips 21 are rounded. The Strips 21 are arranged on the strip profile 11 at an angle, which enables the individual strips 21 even with different roof pitches and different Roof covering plate contours on the roof covering plates fit flush and firmly.

Die Distanzhalter 18 sind über einen ringförmigen Abschnitt 22 materialschlüssig mit dem Streifenprofil 11 verbunden. Das Trauflüftungselement 10 ist bevorzugt aus einem witterungsbeständigen und kerbschlagfesten Kunststoff gefertigt. Die Materialstärke des ringförmigen Abschnitts 22 ist derart gewählt, daß der Distanzhalter 18 einerseits fest und sicher und auch unverlierbar an der Grundplatte 12 befestigt ist und andererseits bei Bedarf mit geringstem Kraftaufwand in Pfeilrichtungen 23 von der Grundplatte 12 abgedreht werden kann.The spacers 18 are via an annular section 22 materially connected to the strip profile 11. The Eaves ventilation element 10 is preferably made of a weather-resistant and impact-resistant plastic. The material thickness of the annular section 22 is selected such that the spacer 18 on the one hand firmly and safely and also is captively attached to the base plate 12 and on the other hand if necessary with minimal effort in the direction of the arrow 23 can be turned off from the base plate 12.

Fig. 2 zeigt einen Schnitt II-II der Fig. 1. Im Schnitt ist die Verbindung des Distanzhalters 18 mit dem Streifenprofil 11 gezeigt, das mit Querstegen 13 und einem Längssteg 15 versehen ist. Die Durchgangsbohrungen 16, 19 fluchten durchgängig und am Distanzhalter 18 ist absatzartig der ringförmige Abschnitt 22 ausgebildet. Die Verbindung zwischen Distanzhalter 18 und Streifenprofil 11 ist so gewählt, daß das Kunststoffmaterial bei einem Drehen des Distanzhalters 18 an der Grundplatte 12 reißt. Durch den Abriß wird eine plane Fläche an der Grundplatte 12 im Bereich der Durchgangsbohrung 16 geschaffen. Der Distanzhalter 18 weist im Querschnitt ein T-förmiges Profil auf. Mit diesem Profil ist eine Auflagefläche 23 geschaffen, über die das Trauflüftungselement 10 flächenhaft auf einer Trauflatte aufliegen kann und auch unter erhöhtem Druck sich nicht in einer undefinierbaren Weise in das Trauflattenmaterial eindrückt.Fig. 2 shows a section II-II of Fig. 1. In section the connection of the spacer 18 with the strip profile 11 shown, provided with crossbars 13 and a longitudinal web 15 is. The through holes 16, 19 are in constant alignment and on the spacer 18 is the annular section 22 trained. The connection between spacers 18 and Strip profile 11 is chosen so that the plastic material when the spacer 18 is rotated on the base plate 12 tears. The demolition creates a flat surface on the base plate 12 created in the region of the through hole 16. The spacer 18 has a T-shaped profile in cross section. With this profile, a bearing surface 23 is created over the the eaves ventilation element 10 areal on an eaves slat can rest and not even under increased pressure presses into the eaves slab material in an indefinable way.

Mit dem Trauflüftungselement 10 ist eine schnelle exakte Verlegung am Dach im Bereich der Traufe gegeben und das zeitraubende Einlassen von Rinneisen in die bestehende Holzkonstruktion ist nicht mehr nötig. Die Distanzhalter 18 überbrücken ein Rinneisen und sofern die Distanzhalter 18 stören, werden sie abgedreht. Damit ist das Trauflüftungselement 10 universell einsetzbar und kann einfachst auf eine Trauflatte oder Traufbohle aufgenagelt oder aufgedübelt werden. Die Aussparung für Rinneisen beträgt bevorzugt 7 x 41 mm und die Elementhöhe ohne Traufenkamm beträgt 30 mm. Der Abstand für die Befestigungsmittel beträgt bevorzugt 50 mm und das Lüftungsgitter am Streifenprofil 11 ist derart ausgeführt, daß ein Lüftungsquerschnitt von ca. 200 m2 pro Meter eingehalten wird. Das Trauflüftungselement 10 ist für profilierte keilformartige Bedachungsmaterialien wie auch für ebene keilformartige Bedachungsmaterialien einsetzbar. Durch den besonderen Aufbau des Lüftungsgitters sind weniger Auflagepunkte an der Trauflatte pro Laufmeter Trauflüftungselement 10 notwendig. Somit ist auch der Aufwand des Befestigens veringert.With the eaves ventilation element 10, the roof can be laid quickly and precisely in the area of the eaves and the time-consuming insertion of gutters into the existing wooden structure is no longer necessary. The spacers 18 bridge a gutter and if the spacers 18 interfere, they are turned off. The eaves ventilation element 10 is thus universally applicable and can simply be nailed or pegged onto an eaves slab or eaves plank. The recess for gutters is preferably 7 x 41 mm and the element height without eaves comb is 30 mm. The distance for the fastening means is preferably 50 mm and the ventilation grille on the strip profile 11 is designed such that a ventilation cross section of approximately 200 m 2 per meter is maintained. The eave ventilation element 10 can be used for profiled wedge-shaped roofing materials as well as for flat wedge-shaped roofing materials. Due to the special structure of the ventilation grille, fewer support points are required on the eaves batten per linear meter of eave ventilation element 10. Thus, the effort of fastening is reduced.

Claims (9)

  1. Eaves ventilation element consisting essentially of a profiled length (11) configured as a ventilation grid, wherein removable spacers (18) are provided on a first longitudinal side of the profiled length (11) and an eaves comb (20) is attached at a second longitudinal side thereof, characterized in that the spacer (18) is connected via a ring shaped section (22) to the profiled length (11) in an interlocking and rotatable fashion and the spacer (18) has a through hole (19) which is aligned with a through hole (16) of the profiled length (11), wherein the ring shaped section (22) connects the through holes (16,19).
  2. Eaves ventilation element according to claim 1, characterized in that the through hole (16) of the profiled length (11) is formed in a transverse brace (13) of the profiled length (11) having a base plate (12) and a cover plate (14).
  3. Eaves ventilation element according to claim 2, characterized in that neighboring transverse braces (13) are connected to each other via a longitudinal brace (15).
  4. Eaves ventilation element according to any one of the claims 1 through 3, characterized in that additional eaves ventilation elements (10) can be attached in interlocking engagement to the eaves ventilation element (10).
  5. Eaves ventilation element according to any one of the claims 1 through 4, characterized in that the eaves ventilation elements (10) preferentially have a length of approximately one meter and are provided with approximately 12 spacers (18) along the length.
  6. Eaves ventilation element according to any one of the claims 1 through 5, characterized in that the eaves comb (20) comprises a plurality of strips (21) formed on the profiled length (11) in a resiliently elastic manner.
  7. Eaves ventilation element according to any one of the claims 1 through 6, characterized in that the spacer (18), together with the profiled length (11) have the overall height of a roof cover plate.
  8. Eaves ventilation element according to any one of the claims 1 through 7, characterized in that the spacers (18) have a wide seating surface (23).
  9. Eaves ventilation element according to any one of the claims 1 through 8, characterized in that the eaves ventilation element (10) is manufactured from a weather -resistant plastic.
EP93116122A 1992-10-15 1993-10-06 Ventilating element for roof edges Expired - Lifetime EP0592930B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9213903U 1992-10-15
DE9213903U DE9213903U1 (en) 1992-10-15 1992-10-15 Eaves ventilation element

Publications (2)

Publication Number Publication Date
EP0592930A1 EP0592930A1 (en) 1994-04-20
EP0592930B1 true EP0592930B1 (en) 1999-02-10

Family

ID=6884838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93116122A Expired - Lifetime EP0592930B1 (en) 1992-10-15 1993-10-06 Ventilating element for roof edges

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EP (1) EP0592930B1 (en)
AT (1) ATE176702T1 (en)
DE (2) DE9213903U1 (en)
DK (1) DK0592930T3 (en)
NO (1) NO933701L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419920C2 (en) * 1994-06-07 1999-04-01 Alfons Knoche Eaves ventilation profile
DE4428454A1 (en) 1994-08-11 1996-02-15 Manfred Dr Gehring Ventilation element for the eaves-side closure of roofs
DE29907284U1 (en) * 1999-04-24 2000-09-07 Bts Bautechnischesysteme Gmbh Eaves ventilation strip made of plastic
DE20020685U1 (en) 2000-12-06 2001-02-15 Knoche Alfons One-piece eaves ventilation element with spacers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949657A (en) * 1974-04-22 1976-04-13 Sells Gary L Ventilated cap for the ridge of a roof
US4297818A (en) * 1980-03-27 1981-11-03 Anderson Metal Products Corp. Roof ventilating louver
DE3376859D1 (en) * 1982-10-22 1988-07-07 Rehau Ag & Co Lattices reinforcement, holder device therefor and heating installation containing them
GB8507138D0 (en) * 1985-03-20 1985-04-24 Phillips P J Roof eaves assembly
DE8514453U1 (en) * 1985-05-15 1987-04-16 Gehring, Manfred, 7290 Freudenstadt Ventilation element
IE75356B1 (en) * 1986-02-13 1997-08-27 Scott Toomebridge Ltd Ridge system
DE8701512U1 (de) * 1987-01-31 1987-06-25 Max Frank GmbH & Co KG, 8448 Leiblfing Abstandshalter zum Fixieren von Einbauteilen oder Einbauhilfen, zur Verwendung bei der Herstellung von Betonbauteilen, insbesondere plattenförmigen Betonbauteilen
DE4006864C1 (en) * 1990-03-05 1991-10-24 Braas Gmbh, 6370 Oberursel, De Ventilating profile for roof caves - has air ports along profile body with flexible projections along top surface

Also Published As

Publication number Publication date
NO933701L (en) 1994-04-18
ATE176702T1 (en) 1999-02-15
NO933701D0 (en) 1993-10-14
DK0592930T3 (en) 1999-09-20
EP0592930A1 (en) 1994-04-20
DE9213903U1 (en) 1992-12-10
DE59309366D1 (en) 1999-03-25

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