EP3144443B1 - Device for fixing roof tiles having side folds to roof laths - Google Patents

Device for fixing roof tiles having side folds to roof laths Download PDF

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Publication number
EP3144443B1
EP3144443B1 EP16186730.4A EP16186730A EP3144443B1 EP 3144443 B1 EP3144443 B1 EP 3144443B1 EP 16186730 A EP16186730 A EP 16186730A EP 3144443 B1 EP3144443 B1 EP 3144443B1
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EP
European Patent Office
Prior art keywords
roof
component
shaped
bar
hook
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.)
Active
Application number
EP16186730.4A
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German (de)
French (fr)
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EP3144443A1 (en
Inventor
Günter Sawatzki
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.)
Bts Bau Technische Systeme & Co KG GmbH
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Bts Bau Technische Systeme & Co KG GmbH
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Priority to PL16186730T priority Critical patent/PL3144443T3/en
Publication of EP3144443A1 publication Critical patent/EP3144443A1/en
Application granted granted Critical
Publication of EP3144443B1 publication Critical patent/EP3144443B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34—Fastenings for attaching roof-covering elements to the supporting elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29—Means for connecting or fastening adjacent roofing elements
    • E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2918—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of succeeding rows
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34—Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/3408—Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastener type or material
    • E04D2001/3417—Synthetic, composite or molded material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34—Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/3408—Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastener type or material
    • E04D2001/3438—Fasteners comprising several coacting elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34—Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/3452—Fastenings for attaching roof-covering elements to the supporting elements characterised by the location of the fastening means
    • E04D2001/3461—Fastenings for attaching roof-covering elements to the supporting elements characterised by the location of the fastening means on the lateral edges of the roof covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34—Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/347—Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastening pattern
    • E04D2001/3473—Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastening pattern fastening single roof elements to the roof structure with or without indirect clamping of neighbouring roof covering elements

Definitions

  • the invention relates to a device for fastening of a side fold having roof panels to roof battens with a first hook-shaped part for engaging in the Sofalz the roof panel and a second, the batten cross-engaging part, wherein the first and the second part made of plastic.
  • Such devices which are also referred to as Sofalzklammern or storm clips, serve to dry laid roof panels, especially roof tiles, to secure the roof substructure, ie the roof battens, which is becoming increasingly important as storms occur more frequently.
  • the clamping foot preferably has at its front free insertion an enlarged tooth, a so-called tooth, so that it has a not inconsiderable height, especially in the front region, which makes the introduction of the same under a roof batten difficult or even impossible for certain roof types, for example Just below the roof batten a little flexible roof insulation is arranged.
  • a generic storm clip which also consists of two parts, namely a wire section, the hook at its first end has and a C-shaped or U-shaped sheet metal part, wherein the wire section is arranged with its second end longitudinally displaceable and fixable in any displacement position on the sheet metal part.
  • This C- or U-shaped sheet metal part is designed so that rest in the mounted position of the web area on the lower narrow side of the roof batten and the leg areas in the lower region of the broad sides of the batten, unlike in the off EP 0 980 941 B1 known Sofalzklammer, wherein the clamping foot engages under the broad side of the batten.
  • a roof clip which serves for the attachment of two overlapping roof tiles.
  • the roof clamp on two hook-shaped sections, wherein a hook-shaped portion engages in each case in the sofalz a roof panel.
  • the two hook-shaped sections are connected to each other via further sections of the roof clip, wherein a portion has a U-shaped recess which engages under a roof batten.
  • the object of the invention is to develop a device of the type mentioned so that a trouble-free and secure installation is guaranteed even if there is little space available in the area below the roof battens.
  • a device wherein in particular the second part is U-shaped, wherein both U-legs are inclined to rest on the narrow sides of the roof batten in the direction of the U-web relative to the vertical inwards, wherein the free ends of the two U-legs are bent approximately at right angles inwards.
  • Such a device thus also consists only of plastic parts, eg glass fiber reinforced plastic, but has no clamp foot, but the second part is formed as a U-shaped bracket, which bears with its two U-legs in mounting position clamped to the narrow sides of the roof batten.
  • plastic parts eg glass fiber reinforced plastic
  • the second part is formed as a U-shaped bracket, which bears with its two U-legs in mounting position clamped to the narrow sides of the roof batten.
  • the width of the U-web corresponds approximately to the width of the roof batten. In conjunction with the angle of inclination of the U-legs relative to the U-web and the material properties can thereby realize a sufficiently large clamping force for clamping system on the batten.
  • the respective bent portion of the two U-legs tapers towards its free end, so that the tapered free ends can penetrate like a spike in the roof batten.
  • the free ends of the two U-legs are bent approximately at right angles inwards.
  • the bent areas then rest on the narrow sides of the roof batten and clamp the device to the same.
  • This clamping effect is further improved if preferably the respective bent portion of the two U-legs tapers towards its free end, so that the tapered free ends can penetrate like a spine in the roof batten.
  • the first part and the second part are integrally formed, so that the entire device can be produced in a single injection molding process.
  • the first part is formed variable in length and lockable in the respective length.
  • the first part is then designed, for example, as in EP 0 980 941 B1 is described, ie, the first part is then in two parts, wherein both parts by means of a suitable toothing or the like. In different length positions are locked to each other.
  • the U-web is divided in its, adjacent to the first part of the edge region in three individual edge webs, the two outer edge webs web-like transition into the adjacent U-leg and form this and the middle edge web protrudes outwards over the two outer edge webs and merges into the first part.
  • This design is particularly material-saving.
  • the spring tension of the U-web formed by this can be better adjusted by the narrow edge webs.
  • the two outer edge webs are connected to each other in the region of their free ends via a transverse web.
  • the corresponding U-web is then formed by the free ends of the two outer edge webs and the transverse web, wherein preferably an inwardly bent, tapered region connects to the crosspiece in the manner described above.
  • the central edge web is arranged offset from the U-web. This design is the manufacturing process improved during injection molding, any unwanted connection areas between the edge bars do not arise.
  • the first part is formed like a cable tie adjacent to the hook-shaped portion and is inserted into a locking receptacle on the second part.
  • This locking receptacle may preferably be located on the underside of the second part.
  • the locking receptacle on the second part can be unlocked to remove, if necessary, the device non-destructive again or further to pull out the first part during assembly can.
  • An inventive device for fixing a 39falz having roof panels, in particular roof tiles, is in the Fig. 1 to 5 illustrated in a first embodiment and generally designated 1.
  • the device 1 now serves for fastening or securing such a roof tile 2 to the associated roof batten 7.
  • the device 1 has at least two parts, namely a hook-shaped first part 8 and a second U-shaped part 9, both of plastic , preferably glass fiber reinforced plastic, and which, if the hook-shaped first part 8, different than in the Fig. 1 to 5 shown, is not formed variable in length, in principle, can be manufactured in one piece.
  • the first hook-shaped part 8 has at its upper end on a hook-shaped portion 10 which is designed so that the device 1 can engage with this hook-shaped portion 10 in the seefalz 3 a roof tile 2, as shown in FIGS FIGS. 3 and 5 is recognizable.
  • the second U-shaped part 9 has two U-legs 11, 12 and a connecting thereto U-web 13.
  • the two U-legs 11, 12 are inclined in the direction of the U-web 13 relative to the vertical inwards, so that they in the following described in detail mounting on the roof batten 7 on the narrow sides 7a thereof, preferably with a certain spring tension , In order to realize such a spring tension in a simple manner, therefore corresponds to the width of the U-web 13 in about the width of the roof batten. 7
  • the free ends of the two U-legs 11, 12 are bent approximately at right angles inwards.
  • the respective bent portion of the two U-legs 11, 12 is denoted by 11a and 12a.
  • each bent portion 11a, 12a tapers toward its free end.
  • the tip of the bent portion 11 a of the U-leg 11 is in the Fig. 1 and 2 denoted by 11b, the tip 12b of the bent portion 12a of the U-leg 12 is formed analogously and in Fig. 5 recognizable.
  • the device 1 described so far thus has a second U-shaped part 9, which has only a small height, because the U-legs 11 and 12 are designed to be very short, so that the device 1 with the second part 9 in a simple manner can be pushed under the associated roof batten 7, even if under the roof batten 7 only little space is available, for example, if directly below the roof batten 7 insulation is arranged.
  • the second U-shaped part 9 clamped to the narrow sides 7a of the roof batten 7 firmly. With a corresponding bias of the U-legs 11, 12 then penetrate the tips 11 b, 12 b also arresting in the narrow sides 7 a of the roof batten 7 a. In this position, the device 1 is preassembled on the roof batten 7, which makes handling much easier, because the first hook-shaped part 8 of the device 1 can then be inserted later or later with its hook-shaped portion 10 in the seefalz 3 of the associated roof tile 2.
  • the first part 8 is designed to be variable in length and lockable in the respective length.
  • the first part 8 in the embodiment according to Fig. 1 to 5
  • it has a lower rod-shaped section 14, which merges into the second part 9 in one piece in the manner described in more detail below, and an upper section 15 which has the hook-shaped section 10 in one piece on the upper side.
  • the lower rod-shaped portion 14 has on one longitudinal side a continuous toothing 16, the upper portion 15 is provided with a slot-shaped receptacle 17, which is also equipped on one side with a toothing 16 corresponding toothing 18.
  • the slot-shaped receptacle 17 and the position of the two gears 16, 18 are coordinated in the inserted position of the rod-shaped lower portion 4 so that the two gears 16, 18 engage each other so that a longitudinal displacement between the lower rod-shaped portion 14 and the upper portion 15 is blocked.
  • the upper portion 15 at its lower end to a trough-shaped recess 19, the outside of the toothing 16 till-facing back of the lower rod-shaped portion 14 bears under spring tension and thereby blocks a longitudinal displacement.
  • pressure on the trough-shaped recess 19 the locking connection between the two teeth 16, 18 is released and the upper portion 15 can be moved relative to the lower portion 14.
  • the upper portion 15 is pulled out of the lower portion 14 as far as upward or later that the hook-shaped portion 10 above the Sofalzes 3 of the roof tile 2 is located. Subsequently, the upper portion 15 is inserted with its hook-shaped portion 10 so far down in the lower rod-shaped portion 14 until the hook-shaped portion 10 arresting in the sofalz 3 of the roof panel 2 abuts.
  • the slot-shaped receptacle 17 may also be provided on the lower rod-shaped section 14.
  • the U-web 13 is divided at its edge region adjacent to the first part 8 into three individual edge webs 13a, 13b, 13c, the two outer edge webs 13a being realized as much as possible in terms of material and cost , 13c in the form of a web in the adjacent U-leg 12 and form this and the central edge web 13b protrudes beyond the two outer edge webs to the outside and passes over an angled region 20 in the first part 8 and the lower rod-shaped portion 14.
  • the two outer edge webs 13a and 13c together form the U-leg 12 and are ELId disorder via a cross-web 21 connected to each other, ie this crosspiece 21 forms the free end of the U-leg 12 and the transverse web 21, the bent portion 12a closes at.
  • the middle edge web 13b is arranged offset to the U-web 13, which is prevented during injection molding that undesired connection areas between the adjacent edge webs arise.
  • an outer edge web 13a or 13c may be arranged offset, but opposite to the central edge web 13b.
  • the device 1 can of course also have a U-leg 12 made of solid material, ie the above-described edge-side division of the U-web 13 into the U-webs 13a, 13b, 13c is only one preferred embodiment.
  • a second embodiment of a device according to the invention is shown, wherein the same reference numerals as in the Fig. 1 to 5 are related, as far as equal parts are concerned. In case of differences, either the reference symbol is added a "'" or a new reference symbol is used.
  • the device after the Fig. 6 to 9 itself is designated 1 '.
  • This device 1 ' has a first hook-shaped part 8' and a second U-shaped part 9 '. These two parts 8 ', 9' are in two parts, that is not formed in one piece.
  • the first hook-shaped part 8 ' has an upper ha-kenförmigen portion 10, below the hook-shaped portion 10, the first part 8 is formed like a cable tie and has along its length on one side a toothing 22.
  • an unlocking lever 24 is provided on the locking receptacle 23.
  • the device 1' is fastened with its second part 9 to the roof lath 7. Subsequently or later, the first part 8 'as far as pulled out of the locking receptacle 23 of the second part 9', that the hook-shaped portion 10 can engage in the region of the side fold 3. Subsequently, the first part 8 is pushed into the locking receptacle 23 until the hook-shaped portion 10 rests under tension on the side fold 3 of the roof tile 2.
  • the invention is not limited to the illustrated embodiments. Further embodiments are possible in the scope defined by the claims. So can also in the embodiment according to Fig. 6 to 9 Of course, the U-legs 12 are made of solid material.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zur Befestigung von eine Seitenfalz aufweisenden Dachplatten an Dachlatten mit einem ersten hakenförmigen Teil zum Eingreifen in den Seitenfalz der Dachplatte und einem zweiten, die Dachlatte untergreifenden Teil, wobei der erste und der zweite Teil aus Kunststoff bestehen. Derartige Vorrichtungen, die auch als Seitenfalzklammern oder Sturmklammern bezeichnet werden, dienen dazu, trocken verlegte Dachplatten, insbesondere Dachpfannen, an der Dachunterkonstruktion, also an den Dachlatten zu sichern, was zunehmend an Bedeutung gewinnt, da immer häufiger Stürme auftreten.The invention relates to a device for fastening of a side fold having roof panels to roof battens with a first hook-shaped part for engaging in the Seitenfalz the roof panel and a second, the batten cross-engaging part, wherein the first and the second part made of plastic. Such devices, which are also referred to as Seitenfalzklammern or storm clips, serve to dry laid roof panels, especially roof tiles, to secure the roof substructure, ie the roof battens, which is becoming increasingly important as storms occur more frequently.

Eine solche Vorrichtung ist aus EP 0 980 941 B1 bekannt. Diese vollständig aus Kunststoff bestehende Seitenfalzklammer, die sich in der Praxis gut bewährt hat, ist zweiteilig ausgebildet, wobei der zweite Teil als Klemmfuß zum Untergreifen einer Dachlatte ausgebildet ist. Dieser Klemmfuß wird unter die jeweilige Dachlatte geschoben und krallt sich an dieser mittels einer Verzahnung fest, sobald der Hakenteil am Seitenfalz der Dachpfanne anliegt. Der Klemmfuß weist vorzugsweise an seinem vorderen freien Einführende einen vergrößerten Zahn, einen sogenannten Sauzahn, auf, so dass er insbesondere im vorderen Bereich eine nicht unbeachtliche Höhe aufweist, was bei bestimmten Dachtypen das Einführen desselben unter eine Dachlatte erschwert oder sogar unmöglich macht, wenn z.B. direkt unterhalb der Dachlatte eine wenig flexible Dachisolierung angeordnet ist.Such a device is out EP 0 980 941 B1 known. This completely made of plastic Seitenfalzklammer, which has been well proven in practice, is formed in two parts, wherein the second part is designed as a clamping foot for engaging under a roof batten. This clamp foot is pushed under the respective roof batten and clings to this by means of a toothing, as soon as the hook part rests against the side fold of the roof tile. The clamping foot preferably has at its front free insertion an enlarged tooth, a so-called tooth, so that it has a not inconsiderable height, especially in the front region, which makes the introduction of the same under a roof batten difficult or even impossible for certain roof types, for example Just below the roof batten a little flexible roof insulation is arranged.

Aus EP 1 462 585 B1 ist eine gattungsgemässe Sturmklammer bekannt, die ebenfalls aus zwei Teilen besteht, nämlich einem Drahtabschnitt, der an seinem ersten Ende den Haken aufweist und einem C- oder U-förmigen Blechformteil, wobei der Drahtabschnitt mit seinem zweiten Ende längsverschiebbar und in beliebiger Verschiebelage festlegbar am Blechformteil angeordnet ist. Dieses C- oder U-förmige Blechformteil ist dabei so gestaltet, dass in montierter Lage der Stegbereich an der unteren Schmalseite der Dachlatte und die Schenkelbereiche im unteren Bereich der Breitseiten der Dachlatte anliegen, anders als bei der aus EP 0 980 941 B1 bekannten Seitenfalzklammer, bei der der Klemmfuß die Breitseite der Dachlatte untergreift. Das Einführen bzw. die Montage eines derartigen C- oder U-förmigen Blechformteiles ist deshalb sehr umständlich und sogar nahezu ausgeschlossen, wenn unterhalb der Dachlatte eine wenig flexible Dachisolierung angeordnet ist. Außerdem sind derartige Sturmklammern aus Blech bzw. Draht aufwendig in der Herstellung und korrosionsanfällig.Out EP 1 462 585 B1 a generic storm clip is known, which also consists of two parts, namely a wire section, the hook at its first end has and a C-shaped or U-shaped sheet metal part, wherein the wire section is arranged with its second end longitudinally displaceable and fixable in any displacement position on the sheet metal part. This C- or U-shaped sheet metal part is designed so that rest in the mounted position of the web area on the lower narrow side of the roof batten and the leg areas in the lower region of the broad sides of the batten, unlike in the off EP 0 980 941 B1 known Seitenfalzklammer, wherein the clamping foot engages under the broad side of the batten. The insertion or assembly of such a C-shaped or U-shaped sheet metal part is therefore very cumbersome and even almost impossible if a little flexible roof insulation is arranged below the roof batten. In addition, such storm clips made of sheet metal or wire are expensive to manufacture and susceptible to corrosion.

Aus GB 1 538 855 A ist eine Dachklammer bekannt, welche zur Befestigung von zwei überlappend angeordneten Dachpfannen dient. Dazu weist die Dachklammer zwei hakenförmige Abschnitte auf, wobei ein hakenförmiger Abschnitt jeweils in die Seitenfalz einer Dachplatte eingreift. Die beiden hakenförmige Abschnitte sind über weitere Abschnitte der Dachklammer miteinander verbunden, wobei ein Abschnitt eine U-förmige Aussparung aufweist, welche eine Dachlatte untergreift. Aufgabe der Erfindung ist es, eine Vorrichtung der eingangs genannten Art so weiter zu entwickeln, dass eine problemlose und sichere Montage auch dann gewährleistet ist, wenn im Bereich unterhalb der Dachlatten nur wenig Platz zur Verfügung steht.Out GB 1 538 855 A a roof clip is known, which serves for the attachment of two overlapping roof tiles. For this purpose, the roof clamp on two hook-shaped sections, wherein a hook-shaped portion engages in each case in the Seitenfalz a roof panel. The two hook-shaped sections are connected to each other via further sections of the roof clip, wherein a portion has a U-shaped recess which engages under a roof batten. The object of the invention is to develop a device of the type mentioned so that a trouble-free and secure installation is guaranteed even if there is little space available in the area below the roof battens.

Diese Aufgabe wird durch eine Vorrichtung nach Anspruch 1 gelöst, wobei insbesondere der zweite Teil U-förmig ausgebildet ist, wobei beide U-Schenkel zur Anlage an den Schmalseiten der Dachlatte in Richtung zum U-Steg gegenüber der Vertikalen nach innen geneigt sind, wobei die freien Enden der beiden U-Schenkel etwa rechtwinklig nach innen abgebogen sind.This object is achieved by a device according to claim 1, wherein in particular the second part is U-shaped, wherein both U-legs are inclined to rest on the narrow sides of the roof batten in the direction of the U-web relative to the vertical inwards, wherein the free ends of the two U-legs are bent approximately at right angles inwards.

Eine solche Vorrichtung besteht somit ebenfalls nur aus Kunststoffteilen, z.B. glasfaserverstärktem Kunststoff, weist aber keinen Klemmfuß auf, sondern der zweite Teil ist als U-förmiger Bügel ausgebildet, welcher mit seinen beiden U-Schenkeln in Montagelage klemmend an den Schmalseiten der Dachlatte anliegt. Durch diese Gestaltung ist einerseits eine Vormontage möglich, d.h. vor der Befestigung am Seitenfalz der Dachplatte bzw. der Dachpfanne kann die Vorrichtung mit ihrem zweiten Teil bereits an der Dachlatte angeklemmt werden, andererseits kann der U-förmige zweite Teil problemlos an der Dachlatte festgelegt werden, auch wenn unterhalb der Dachlatte nur wenig Raum zur Verfügung steht, da die entsprechende Bauhöhe des zweiten Teils sehr gering ist. Die abgebogenen Bereiche liegen dann an den Schmalseiten der Dachlatte an und klemmen die Vorrichtung an derselben fest.Such a device thus also consists only of plastic parts, eg glass fiber reinforced plastic, but has no clamp foot, but the second part is formed as a U-shaped bracket, which bears with its two U-legs in mounting position clamped to the narrow sides of the roof batten. By this design, on the one hand, a pre-assembly is possible, ie, before mounting on the side fold of the roof panel or the roof tile, the device can be clamped with its second part already on the roof batten, on the other hand, the U-shaped second part can be easily determined on the batten, even if only a little space is available below the roof batten, as the corresponding height of the second part is very small. The bent areas then rest on the narrow sides of the roof batten and clamp the device to the same.

In bevorzugter Ausgestaltung ist vorgesehen, dass die Breite des U-Steges in etwa der Breite der Dachlatte entspricht. In Verbindung mit dem Neigungswinkel der U-Schenkel gegenüber dem U-Steg und den Materialeigenschaften lässt sich dadurch eine ausreichend große Klemmkraft zur klemmenden Anlage an der Dachlatte realisieren.In a preferred embodiment, it is provided that the width of the U-web corresponds approximately to the width of the roof batten. In conjunction with the angle of inclination of the U-legs relative to the U-web and the material properties can thereby realize a sufficiently large clamping force for clamping system on the batten.

Weiter ist bevorzugt vorgesehen, dass der jeweilige abgebogene Bereich der beiden U-Schenkel zu seinem freien Ende hin spitz zuläuft, so dass die spitz zulaufenden freien Enden dornartig in die Dachlatte eindringen können. Durch diese Ausgestaltung wird der Klemmeffekt der Vorrichtung an der Dachlatte noch verbessert.Further, it is preferably provided that the respective bent portion of the two U-legs tapers towards its free end, so that the tapered free ends can penetrate like a spike in the roof batten. By this configuration, the clamping effect of the device is further improved on the roof batten.

Bevorzugt ist vorgesehen, dass die freien Enden der beiden U-Schenkel etwa rechtwinklig nach innen abgebogen sind. Die abgebogenen Bereiche liegen dann an den Schmalseiten der Dachlatte an und klemmen die Vorrichtung an derselben fest. Dieser Klemmeffekt wird noch verbessert, wenn bevorzugt der jeweilige abgebogene Bereich der beiden U-Schenkel zu seinem freien Ende hin spitz zuläuft, so dass die spitz zulaufenden freien Enden dornartig in die Dachlatte eindringen können.It is preferably provided that the free ends of the two U-legs are bent approximately at right angles inwards. The bent areas then rest on the narrow sides of the roof batten and clamp the device to the same. This clamping effect is further improved if preferably the respective bent portion of the two U-legs tapers towards its free end, so that the tapered free ends can penetrate like a spine in the roof batten.

Nach einer ersten bevorzugten Ausgestaltung ist vorgesehen, dass der erste Teil und der zweite Teil einstückig ausgebildet sind, so dass die gesamte Vorrichtung in einem einzigen Spritzvorgang hergestellt werden kann.According to a first preferred embodiment, it is provided that the first part and the second part are integrally formed, so that the entire device can be produced in a single injection molding process.

Um bei dieser Ausgestaltung eine einfache Montage und eine Anpassung an unterschiedliche geometrische Gegebenheiten hinsichtlich des Abstandes zwischen der Dachlatte und der Dachpfanne zu realisieren, ist in an sich bekannter Weise vorgesehen, dass der erste Teil längenveränderbar und in der jeweiligen Länge arretierbar ausgebildet ist. Der erste Teil ist dann z.B. so gestaltet, wie dies in EP 0 980 941 B1 beschrieben ist, d.h. der erste Teil ist dann zweiteilig, wobei beide Teile mittels einer geeigneten Verzahnung oder dgl. in verschiedenen Längenpositionen zueinander arretierbar sind.In order to realize a simple assembly and adaptation to different geometrical conditions with respect to the distance between the roof batten and the roof tile in this embodiment, it is provided in a conventional manner that the first part is formed variable in length and lockable in the respective length. The first part is then designed, for example, as in EP 0 980 941 B1 is described, ie, the first part is then in two parts, wherein both parts by means of a suitable toothing or the like. In different length positions are locked to each other.

Ferner ist besonders bevorzugt bei dieser Ausgestaltung vorgesehen, dass der U-Steg in seinem, an den ersten Teil angrenzenden Randbereich in drei einzelne Randstege aufgeteilt ist, wobei die beiden äußeren Randstege stegförmig in den angrenzenden U-Schenkel übergehen und diesen bilden und der mittlere Randsteg über die beiden äußeren Randstege nach außen hervorragt und in den ersten Teil übergeht. Diese Gestaltung ist besonders materialsparend. Außerdem lässt sich durch die schmalen Randstege auch die Federspannung des durch diese gebildeten U-Steges besser einstellen.Furthermore, it is particularly preferred in this embodiment that the U-web is divided in its, adjacent to the first part of the edge region in three individual edge webs, the two outer edge webs web-like transition into the adjacent U-leg and form this and the middle edge web protrudes outwards over the two outer edge webs and merges into the first part. This design is particularly material-saving. In addition, the spring tension of the U-web formed by this can be better adjusted by the narrow edge webs.

Dabei ist bevorzugt weiterhin vorgesehen, dass die beiden äußeren Randstege im Bereich ihrer freien Enden über einen Quersteg miteinander verbunden sind. Der entsprechende U-Steg wird dann von den freien Enden der beiden äußeren Randstege und dem Quersteg gebildet, wobei sich an den Quersteg in vorbeschriebener Weise vorzugsweise ein nach innen abgebogener, spitz zulaufender Bereich anschließt.It is preferably further provided that the two outer edge webs are connected to each other in the region of their free ends via a transverse web. The corresponding U-web is then formed by the free ends of the two outer edge webs and the transverse web, wherein preferably an inwardly bent, tapered region connects to the crosspiece in the manner described above.

Ganz besonders bevorzugt ist dabei vorgesehen, dass der mittlere Randsteg versetzt zum U-Steg angeordnet ist. Durch diese Gestaltung ist der Herstellungsvorgang beim Spritzgießen verbessert, etwaige ungewünschte Verbindungsbereiche zwischen den Randstegen entstehen nicht.Most preferably, it is provided that the central edge web is arranged offset from the U-web. This design is the manufacturing process improved during injection molding, any unwanted connection areas between the edge bars do not arise.

Nach einer zweiten alternativen Ausführungsform ist bevorzugt vorgesehen, dass der erste Teil angrenzend an den hakenförmigen Abschnitt kabelbinderartig ausgebildet ist und in eine Rastaufnahme am zweiten Teil eingeführt ist. Diese Rastaufnahme kann sich dabei vorzugsweise an der Unterseite des zweiten Teils befinden. Bei der (Vor-)Montage der Vorrichtung wird dann zunächst der zweite Teil an die Dachlatte angeklemmt, anschließend oder später wird der hakenförmige Abschnitt des ersten Teil in den Seitenfalz der zugeordneten Dachplatte bzw. Dachpfanne eingesteckt und der kabelbinderartige Abschnitt des ersten Teiles soweit durch die Rastaufnahme hindurchgezogen, bis der hakenförmige Abschnitt unter Spannung am Seitenfalz der Dachplatte anliegt. Wenn dies nicht möglich ist, kann der kabelbinderartige erste Teil auch zweiteilig und längenveränderbar und -arretierbar ausgebildet sein.According to a second alternative embodiment, it is preferably provided that the first part is formed like a cable tie adjacent to the hook-shaped portion and is inserted into a locking receptacle on the second part. This locking receptacle may preferably be located on the underside of the second part. During the (pre-) assembly of the device, the second part is then first clamped to the roof batten, subsequently or later, the hook-shaped portion of the first part is inserted into the Seitenfalz the associated roof panel or roof tile and the cable tie-like portion of the first part so far through the Pulling catch retracted until the hook-shaped portion rests under tension on the side fold of the roof panel. If this is not possible, the cable tie-like first part can also be formed in two parts and variable in length and lockable.

Bei dieser vorgenannten Ausgestaltung ist bevorzugt weiterhin vorgesehen, dass die Rastaufnahme am zweiten Teil entriegelbar ist, um, falls erforderlich, die Vorrichtung zerstörungsfrei auch wieder entfernen oder bei der Montage den ersten Teil weiter herausziehen zu können.In this aforementioned embodiment, it is further preferably provided that the locking receptacle on the second part can be unlocked to remove, if necessary, the device non-destructive again or further to pull out the first part during assembly can.

Die Erfindung ist nachstehend anhand der Zeichnung beispielhaft näher erläutert. Diese zeigt in

Fig. 1
eine erste perspektivische Darstellung einer erfindungsgemäßen Vorrichtung nach einer ersten Ausgestaltung,
Fig. 2
eine zweite perspektivische Darstellung der Vorrichtung nach Fig. 1,
Fig. 3
eine perspektivische Darstellung des Einbauzustandes der Vorrichtung nach Fig. 1 und 2,
Fig. 4
eine Seitenansicht auf Fig. 3,
Fig. 5
ein vergrößertes Detail V in Fig. 4,
Fig. 6
eine Seitenansicht eines ersten hakenförmigen Teiles einer erfindungsgemäßen Vorrichtung nach einer zweiten Ausgestaltung,
Fig. 7
eine Seitenansicht des zweiten Teils der Vorrichtung nach Fig. 6,
Fig. 8
den Einbauzustand einer aus den beiden Teilen gemäß Fig. 6 und 7 gebildeten Vorrichtung und
Fig. 9
ein vergrößertes Detail IX der Fig. 8.
The invention is explained in more detail below by way of example with reference to the drawing. This shows in
Fig. 1
a first perspective view of a device according to the invention according to a first embodiment,
Fig. 2
a second perspective view of the device according to Fig. 1 .
Fig. 3
a perspective view of the installed state of the device according to Fig. 1 and 2 .
Fig. 4
a side view on Fig. 3 .
Fig. 5
an enlarged detail V in Fig. 4 .
Fig. 6
a side view of a first hook-shaped part of a device according to the invention according to a second embodiment,
Fig. 7
a side view of the second part of the device according to Fig. 6 .
Fig. 8
the installation state of one of the two parts according to 6 and 7 formed device and
Fig. 9
an enlarged detail IX of the Fig. 8 ,

Eine erfindungsgemäße Vorrichtung zur Befestigung von eine Seitenfalz aufweisenden Dachplatten, insbesondere Dachpfannen, ist in den Fig. 1 bis 5 in einer ersten Ausführungsform dargestellt und allgemein mit 1 bezeichnet.An inventive device for fixing a Seitenfalz having roof panels, in particular roof tiles, is in the Fig. 1 to 5 illustrated in a first embodiment and generally designated 1.

Zur Erläuterung des Einsatzes einer solchen Vorrichtung 1 sind in den Fig. 3 bis 5 zwei Dachpfannen 2 dargestellt, die jeweils eine Seitenfalz 3 aufweisen. Außerdem weisen die Dachpfannen 2 oberseitig eine Doppelfalz 4 und am anderen Ende unterseitig entsprechende Vorsprünge 5 auf, mit denen zwei untereinander befindliche Dachpfannen 2 ineinander greifen. Ferner weist jede Dachpfanne 2 oberseitig an ihrer Rückseite einen Vorsprung 6 auf, mit welcher die jeweilige Dachpfanne 2 in eine Dachlatte 7 eingehängt werden kann.To explain the use of such a device 1 are in the Fig. 3 to 5 two roof tiles 2 shown, each having a Seitenfalz 3. In addition, the roof tiles 2 on the top side a double seam 4 and at the other end on the underside corresponding projections 5, with which two roof tiles 2 inter-engaging with each other. Furthermore, each roof tile 2 on the upper side on its rear side a projection 6, with which the respective roof tile 2 can be suspended in a roof batten 7.

Die erfindungsgemäße Vorrichtung 1 dient nun zur Befestigung bzw. Sicherung einer solchen Dachpfanne 2 an der zugeordneten Dachlatte 7. Dazu weist die Vorrichtung 1 wenigstens zwei Teile auf, nämlich einen hakenförmigen ersten Teil 8 und einen zweiten U-förmigen Teil 9, welche beide aus Kunststoff, vorzugsweise glasfaserverstärktem Kunststoff, bestehen und welche, wenn das hakenförmige erste Teil 8, anders als in den Fig. 1 bis 5 dargestellt, nicht längenveränderbar ausgebildet ist, grundsätzlich einstückig hergestellt werden können. Der erste hakenförmige Teil 8 weist an seinem oberen Ende einen hakenförmigen Abschnitt 10 auf, der so gestaltet ist, dass die Vorrichtung 1 mit diesem hakenförmigen Abschnitt 10 in die Seitenfalz 3 einer Dachpfanne 2 eingreifen kann, wie dies aus den Fig. 3 und 5 erkennbar ist.The device 1 according to the invention now serves for fastening or securing such a roof tile 2 to the associated roof batten 7. For this purpose, the device 1 has at least two parts, namely a hook-shaped first part 8 and a second U-shaped part 9, both of plastic , preferably glass fiber reinforced plastic, and which, if the hook-shaped first part 8, different than in the Fig. 1 to 5 shown, is not formed variable in length, in principle, can be manufactured in one piece. The first hook-shaped part 8 has at its upper end on a hook-shaped portion 10 which is designed so that the device 1 can engage with this hook-shaped portion 10 in the Seitenfalz 3 a roof tile 2, as shown in FIGS FIGS. 3 and 5 is recognizable.

Wesentlich für die Gestaltung der erfindungsgemäßen Vorrichtung 1 ist der Aufbau des zweiten U-förmigen Teils 9. Der zweite U-förmige Teil 9 weist zwei U-Schenkel 11, 12 und einen diesen verbindenden U-Steg 13 auf. Dabei sind die beiden U-Schenkel 11, 12 in Richtung zum U-Steg 13 gegenüber der Vertikalen nach innen geneigt, so dass sie bei der nachfolgend näher beschriebenen Montage an der Dachlatte 7 an den Schmalseiten 7a derselben, vorzugsweise mit einer gewissen Federspannung, anliegen. Um eine solche Federspannung auf einfache Weise zu realisieren, entspricht deshalb die Breite des U-Steges 13 in etwa der Breite der Dachlatte 7.Essential for the design of the device 1 according to the invention is the construction of the second U-shaped part 9. The second U-shaped part 9 has two U-legs 11, 12 and a connecting thereto U-web 13. In this case, the two U-legs 11, 12 are inclined in the direction of the U-web 13 relative to the vertical inwards, so that they in the following described in detail mounting on the roof batten 7 on the narrow sides 7a thereof, preferably with a certain spring tension , In order to realize such a spring tension in a simple manner, therefore corresponds to the width of the U-web 13 in about the width of the roof batten. 7

Wie am besten aus den Fig. 1 und 2 hervorgeht, sind die freien Enden der beiden U-Schenkel 11, 12 etwa rechtwinklig nach innen abgebogen. Der jeweilige abgebogene Bereich der beiden U-Schenkel 11, 12 ist mit 11a bzw. 12 a bezeichnet. Vorzugsweise läuft jeder abgebogene Bereich 11a, 12a zu seinem freien Ende hin spitz zu. Die Spitze des abgebogenen Bereiches 11a des U-Schenkels 11 ist in den Fig. 1 und 2 mit 11b bezeichnet, die Spitze 12b des abgebogenen Bereiches 12a des U-Schenkels 12 ist analog ausgebildet und in Fig. 5 erkennbar.How best of the Fig. 1 and 2 it can be seen, the free ends of the two U-legs 11, 12 are bent approximately at right angles inwards. The respective bent portion of the two U-legs 11, 12 is denoted by 11a and 12a. Preferably, each bent portion 11a, 12a tapers toward its free end. The tip of the bent portion 11 a of the U-leg 11 is in the Fig. 1 and 2 denoted by 11b, the tip 12b of the bent portion 12a of the U-leg 12 is formed analogously and in Fig. 5 recognizable.

Die insoweit beschriebene Vorrichtung 1 weist somit einen zweiten U-förmigen Teil 9 auf, der nur eine geringe Bauhöhe aufweist, weil die U-Schenkel 11 bzw. 12 sehr kurz gestaltet sind, so dass die Vorrichtung 1 mit dem zweiten Teil 9 auf einfache Weise unter die zugehörige Dachlatte 7 geschoben werden kann, auch wenn unter der Dachlatte 7 nur wenig Raum zur Verfügung steht, z.B. wenn direkt unterhalb der Dachlatte 7 eine Isolierung angeordnet ist.The device 1 described so far thus has a second U-shaped part 9, which has only a small height, because the U-legs 11 and 12 are designed to be very short, so that the device 1 with the second part 9 in a simple manner can be pushed under the associated roof batten 7, even if under the roof batten 7 only little space is available, for example, if directly below the roof batten 7 insulation is arranged.

Aufgrund der Gestaltung der U-Schenkel 11, 12 klemmt sich der zweite U-förmige Teil 9 an den Schmalseiten 7a der Dachlatte 7 fest. Bei entsprechender Vorspannung der U-Schenkel 11, 12 dringen dann die Spitzen 11b, 12b auch arretierend in die Schmalseiten 7a der Dachlatte 7 ein. In dieser Lage ist die Vorrichtung 1 an der Dachlatte 7 vormontiert, was die Handhabung wesentlich erleichtert, denn der erste hakenförmige Teil 8 der Vorrichtung 1 kann dann anschließend oder später mit seinem hakenförmigen Abschnitt 10 in die Seitenfalz 3 der zugeordneten Dachpfanne 2 eingeführt werden.Due to the design of the U-legs 11, 12, the second U-shaped part 9 clamped to the narrow sides 7a of the roof batten 7 firmly. With a corresponding bias of the U-legs 11, 12 then penetrate the tips 11 b, 12 b also arresting in the narrow sides 7 a of the roof batten 7 a. In this position, the device 1 is preassembled on the roof batten 7, which makes handling much easier, because the first hook-shaped part 8 of the device 1 can then be inserted later or later with its hook-shaped portion 10 in the Seitenfalz 3 of the associated roof tile 2.

Um eine Anpassung an unterschiedliche Dachgeometrien zu ermöglichen, ist in an sich bekannter Weise vorgesehen, dass der erste Teil 8 längenveränderbar und in der jeweiligen Länge arretierbar ausgebildet ist. Dazu ist der erste Teil 8 beim Ausführungsbeispiel nach Fig. 1 bis 5 zweiteilig ausgebildet, er weist nämlich einen unteren stabförmigen Abschnitt 14 auf, der einstückig in nachfolgend noch näher beschriebener Weise in den zweiten Teil 9 übergeht und einen oberen Abschnitt 15, der einstückig oberseitig den hakenförmigen Abschnitt 10 aufweist. Der untere stabförmige Abschnitt 14 weist an einer Längsseite eine durchgehende Verzahnung 16 auf, der obere Abschnitt 15 ist mit einer schlitzförmigen Aufnahme 17 versehen, die an einer Seite ebenfalls mit einer mit der Verzahnung 16 korrespondierenden Verzahnung 18 ausgerüstet ist. Die schlitzförmige Aufnahme 17 und die Lage der beiden Verzahnungen 16, 18 sind in eingeführter Lage des stabförmigen unteren Abschnittes 4 so aufeinander abgestimmt, dass die beiden Verzahnungen 16, 18 so ineinander greifen, dass eine Längsverschiebung zwischen dem unteren stabförmigen Abschnitt 14 und dem oberen Abschnitt 15 blockiert wird. Dazu weist der obere Abschnitt 15 an seinem unteren Ende eine muldenförmige Einbuchtung 19 auf, deren Außenseite an der der Verzahnung 16 abge-wandten Rückseite des unteren stabförmigen Abschnittes 14 unter Federspannung anliegt und dadurch eine Längsverschiebung blockiert. Durch Druck auf die muldenförmige Einbuchtung 19 wird die Rastverbindung zwischen den beiden Verzahnungen 16, 18 aufgehoben und der obere Abschnitt 15 kann gegenüber dem unteren Abschnitt 14 verschoben werden.In order to enable adaptation to different roof geometries, it is provided in a manner known per se that the first part 8 is designed to be variable in length and lockable in the respective length. For this purpose, the first part 8 in the embodiment according to Fig. 1 to 5 In fact, it has a lower rod-shaped section 14, which merges into the second part 9 in one piece in the manner described in more detail below, and an upper section 15 which has the hook-shaped section 10 in one piece on the upper side. The lower rod-shaped portion 14 has on one longitudinal side a continuous toothing 16, the upper portion 15 is provided with a slot-shaped receptacle 17, which is also equipped on one side with a toothing 16 corresponding toothing 18. The slot-shaped receptacle 17 and the position of the two gears 16, 18 are coordinated in the inserted position of the rod-shaped lower portion 4 so that the two gears 16, 18 engage each other so that a longitudinal displacement between the lower rod-shaped portion 14 and the upper portion 15 is blocked. For this purpose, the upper portion 15 at its lower end to a trough-shaped recess 19, the outside of the toothing 16 abge-facing back of the lower rod-shaped portion 14 bears under spring tension and thereby blocks a longitudinal displacement. By pressure on the trough-shaped recess 19, the locking connection between the two teeth 16, 18 is released and the upper portion 15 can be moved relative to the lower portion 14.

Nach der Vormontage der Vorrichtung 1 an der Dachlatte 7 durch Anklemmen des zweiten U-förmigen Teiles 9 an der Dachlatte 7 wird anschließend oder später der obere Abschnitt 15 soweit nach oben aus dem unteren Abschnitt 14 herausgezogen, dass der hakenförmige Abschnitt 10 sich oberhalb des Seitenfalzes 3 der Dachpfanne 2 befindet. Anschließend wird der obere Abschnitt 15 mit seinem hakenförmigen Abschnitt 10 so weit nach unten in den unteren stabförmigen Abschnitt 14 eingeschoben, bis der hakenförmige Abschnitt 10 arretierend in der Seitenfalz 3 der Dachplatte 2 anliegt.After the pre-assembly of the device 1 on the roof batten 7 by clamping the second U-shaped part 9 on the roof batten 7, the upper portion 15 is pulled out of the lower portion 14 as far as upward or later that the hook-shaped portion 10 above the Seitenfalzes 3 of the roof tile 2 is located. Subsequently, the upper portion 15 is inserted with its hook-shaped portion 10 so far down in the lower rod-shaped portion 14 until the hook-shaped portion 10 arresting in the Seitenfalz 3 of the roof panel 2 abuts.

Selbstverständlich kann die Längenveränderbarkeit des ersten Teiles 8 auch auf andere Weise realisiert werden. So kann die schlitzförmige Aufnahme 17 auch am unteren stabförmigen Abschnitt 14 vorgesehen sein.Of course, the Längenveränderbarkeit of the first part 8 can be realized in other ways. Thus, the slot-shaped receptacle 17 may also be provided on the lower rod-shaped section 14.

Um die Herstellung der in den Fig. 1 bis 5 gezeigten Vorrichtung 1 möglichst material- und kostensparend zu realisieren, ist des Weiteren bevorzugt vorgesehen, dass der U-Steg 13 an seinem an dem ersten Teil 8 angrenzenden Randbereich in drei einzelne Randstege 13a, 13b, 13c aufgeteilt ist, wobei die beiden äußeren Randstege 13a, 13c stegförmig in den angrenzenden U-Schenkel 12 übergehen und diesen bilden und der mittlere Randsteg 13b über die beiden äußeren Randstege nach außen hervorragt und über einen abgewinkelten Bereich 20 in den ersten Teil 8 bzw. dem unteren stabförmigen Abschnitt 14 übergeht. Die beiden äußeren Randstege 13a und 13c bilden gemeinsam den U-Schenkel 12 und sind freiendseitig über einen Quer-steg 21 miteinander verbunden, d.h. dieser Quersteg 21 bildet das freie Ende des U-Schenkels 12 und an den Quersteg 21 schließt sich der abgebogene Bereich 12a an.To the production of in the Fig. 1 to 5 It is furthermore preferably provided that the U-web 13 is divided at its edge region adjacent to the first part 8 into three individual edge webs 13a, 13b, 13c, the two outer edge webs 13a being realized as much as possible in terms of material and cost , 13c in the form of a web in the adjacent U-leg 12 and form this and the central edge web 13b protrudes beyond the two outer edge webs to the outside and passes over an angled region 20 in the first part 8 and the lower rod-shaped portion 14. The two outer edge webs 13a and 13c together form the U-leg 12 and are freiendseitig via a cross-web 21 connected to each other, ie this crosspiece 21 forms the free end of the U-leg 12 and the transverse web 21, the bent portion 12a closes at.

Wie am besten aus Fig. 2 hervorgeht, ist wenigstens der mittlere Randsteg 13b versetzt zum U-Steg 13 angeordnet, wodurch beim Spritzgießen verhindert wird, dass ungewünschte Verbindungsbereiche zwischen den benachbarten Randstegen entstehen. Zusätzlich kann auch ein äußerer Randsteg 13a oder 13c versetzt angeordnet sein, allerdings entgegengesetzt zum mittleren Randsteg 13b. Grundsätzlich kann die Vorrichtung 1 natürlich auch einen U-Schenkel 12 aus Vollmaterial aufweisen, d.h. die vorbeschriebene randseitige Aufteilung des U-Steges 13 in die U-Stege 13a, 13b, 13c ist nur eine bevorzugte Ausgestaltung.How best Fig. 2 shows, at least the middle edge web 13b is arranged offset to the U-web 13, which is prevented during injection molding that undesired connection areas between the adjacent edge webs arise. In addition, an outer edge web 13a or 13c may be arranged offset, but opposite to the central edge web 13b. In principle, the device 1 can of course also have a U-leg 12 made of solid material, ie the above-described edge-side division of the U-web 13 into the U-webs 13a, 13b, 13c is only one preferred embodiment.

In den Fig. 6 bis 9 ist eine zweite Ausgestaltung einer erfindungsgemäßen Vorrichtung dargestellt, wobei die gleichen Bezugszeichen wie in den Fig. 1 bis 5 verwandt sind, sofern gleiche Teile betroffen sind. Bei Unterschieden ist entweder den Bezugszeichen ein " ' " hinzugefügt oder ein neues Bezugszeichen verwandt.In the Fig. 6 to 9 a second embodiment of a device according to the invention is shown, wherein the same reference numerals as in the Fig. 1 to 5 are related, as far as equal parts are concerned. In case of differences, either the reference symbol is added a "'" or a new reference symbol is used.

Die Vorrichtung nach den Fig. 6 bis 9 selbst ist mit 1' bezeichnet. Diese Vorrichtung 1' weist einen ersten hakenförmigen Teil 8' und einen zweiten U-förmigen Teil 9' auf. Diese beiden Teile 8', 9' sind zweiteilig, also nicht ein-stückig ausgebildet. Der erste hakenförmige Teil 8' weist einen oberen ha-kenförmigen Abschnitt 10 auf, unterhalb des hakenförmigen Abschnittes 10 ist der erste Teil 8 kabelbinderartig ausgebildet und weist entlang seiner Länge einseitig eine Verzahnung 22 auf.The device after the Fig. 6 to 9 itself is designated 1 '. This device 1 'has a first hook-shaped part 8' and a second U-shaped part 9 '. These two parts 8 ', 9' are in two parts, that is not formed in one piece. The first hook-shaped part 8 'has an upper ha-kenförmigen portion 10, below the hook-shaped portion 10, the first part 8 is formed like a cable tie and has along its length on one side a toothing 22.

Der zweite Teil 9' unterscheidet sich vom zweiten U-förmigen Teil 9 dadurch, dass ein beim Ausführungsbeispiel nach Fig. 1 bis 5 durch den mittleren Randsteg 13b gebildeter Verbindungsbereich zum ersten Teil 8' entfällt, da wie vorerwähnt, die Ausgestaltung zweiteilig ist. Stattdessen ist vorzugswei-se an der Unterseite des U-Steges 13 des zweiten Teiles 9' eine schlitzförmige Rastaufnahme 23 angeformt, in welche der die Verzahnung 22 aufweisende Bereich des ersten Teils 8' ein- und hindurchführbar ist. Vorzugsweise ist an der Rastaufnahme 23 ein Entriegelungshebel 24 vorgesehen.The second part 9 'differs from the second U-shaped part 9 in that a in the embodiment according to Fig. 1 to 5 formed by the central edge web 13b connecting region to the first part 8 'is omitted, since as mentioned above, the embodiment is in two parts. Instead, vorzugswei-se on the underside of the U-web 13 of the second part 9 'a slot-shaped locking receptacle 23 is formed, in which the toothing 22 having portion of the first part 8' on and is guided. Preferably, an unlocking lever 24 is provided on the locking receptacle 23.

Zur (Vor)Montage der Vorrichtung 1' wird die Vorrichtung 1' mit ihrem zweiten Teil 9 an der Dachlatte 7 befestigt. Anschließend oder später wird der erste Teil 8' soweit aus der Rastaufnahme 23 des zweiten Teils 9' herausgezogen, dass der hakenförmige Abschnitt 10 in den Bereich der Seitenfalz 3 eingreifen kann. Anschließend wird der erste Teil 8 soweit in die Rastaufnahme 23 eingeschoben, bis der hakenförmige Abschnitt 10 unter Spannung am Seitenfalz 3 der Dachpfanne 2 anliegt.For (pre) assembly of the device 1 ', the device 1' is fastened with its second part 9 to the roof lath 7. Subsequently or later, the first part 8 'as far as pulled out of the locking receptacle 23 of the second part 9', that the hook-shaped portion 10 can engage in the region of the side fold 3. Subsequently, the first part 8 is pushed into the locking receptacle 23 until the hook-shaped portion 10 rests under tension on the side fold 3 of the roof tile 2.

Natürlich ist die Erfindung nicht auf die dargestellten Ausführungsbeispiele beschränkt. Weitere Ausgestaltungen sind in dem durch die Ansprüche definierten Schutzumfang möglich. So kann auch bei der Ausführungsform nach Fig. 6 bis 9 selbstverständlich der U-Schenkel 12 aus Vollmaterial bestehen.Of course, the invention is not limited to the illustrated embodiments. Further embodiments are possible in the scope defined by the claims. So can also in the embodiment according to Fig. 6 to 9 Of course, the U-legs 12 are made of solid material.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

1, 1'1, 1 '
Vorrichtungcontraption
22
Dachpfannepantile
33
Seitenfalzside fold
44
Doppelpfalzdouble Pfalz
5, 65, 6
Vorsprunghead Start
77
Dachlattebatten
7a7a
Schmalseite der DachlatteNarrow side of the batten
8, 8'8, 8 '
erster Teilfirst part
9, 9'9, 9 '
zweiter Teilsecond part
1010
hakenförmiger Abschnitthook-shaped section
11, 1211, 12
U-SchenkelU-leg
11a, 12a11a, 12a
abgebogener Bereichbent area
11b, 12b11b, 12b
Spitzetop
1313
U-StegU-web
13a, 13b, 13c13a, 13b, 13c
Randstegeedge webs
1414
unterer stabförmiger Abschnittlower rod-shaped section
1515
oberer Abschnittupper section
16, 18, 2216, 18, 22
Verzahnunggearing
1717
schlitzförmig Aufnahmeslit-shaped intake
1919
muldenförmige Einbuchtungtrough-shaped indentation
2020
abgewinkelter Bereichangled area
2121
Querstegcrosspiece
2323
Rastaufnahmelatching receptacle
2424
Entriegelungshebelrelease lever

Claims (10)

  1. Device for mounting roof plates (2) having a side fold (3) on roof battens (7) with a first hook-shaped component (8, 8') for engaging in the side fold (3) of the roof plate (2) and a second component (9, 9') reaching under the roof batten (7), wherein the second component (9, 9') has a U-shaped configuration, wherein both U-legs (12) are tilted inwards in the direction of the U-bar (13) relative to the vertical to rest on the narrow sides (7a) of the roof batten (7), wherein the free ends of both U-legs (11, 12) are bent off inwards at approximately a right angle, characterised in that the first (8, 8') and the second (9, 9') components are made of plastic.
  2. Device according to claim 1,
    characterised in that
    the width of the U-bar (13) approximately corresponds to the width of the roof batten (7).
  3. Device according to claim 1 or 2,
    characterised in that
    the respective bent off area (11a, 12a) of the two U-legs (11, 12) tapers towards its free end.
  4. Device according to any of claims 1 to 3,
    characterised in that
    the first component (8) and the second component (9) are integrally formed.
  5. Device according to claim 4,
    characterised in that
    the first component (8) can be adjusted in length and is lockable at each respective length.
  6. Device according to claim 4 or 5,
    characterised in that
    the U-bar (13) is divided into three separate edge bars (13a, 13b, 13c) in its edge region adjoining the first component (8), wherein the two outer edge bars (13a, 13c) merge into the adjacent U-leg (12) in a bar-shaped manner and form the U-leg, and the central edge bar (13b) protrudes outwardly beyond the two outer edge bars (13a, 13c) and merges into the first component (8).
  7. Device according to claim 6,
    characterised in that
    the two outer edge bars (13a, 13c) are connected to each other in the area of their free ends via a cross bar (21).
  8. Device according to claim 6 or 7,
    characterised in that
    the central edge bar (13b) is arranged offset from the U-bar (13).
  9. Device according to any of claims 1 to 3,
    characterised in that
    the first component (8') adjoining the hook-shaped section (10) is configured as a cable tie and is inserted into a locking receiver (23) at the second component.
  10. Device according to claim 9,
    characterised in that
    the locking receiver (23) can be unlocked at the second component (9').
EP16186730.4A 2015-09-21 2016-09-01 Device for fixing roof tiles having side folds to roof laths Active EP3144443B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16186730T PL3144443T3 (en) 2015-09-21 2016-09-01 Device for fixing roof tiles having side folds to roof laths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202015104990.0U DE202015104990U1 (en) 2015-09-21 2015-09-21 Device for fastening roof panels with a side fold to roof battens

Publications (2)

Publication Number Publication Date
EP3144443A1 EP3144443A1 (en) 2017-03-22
EP3144443B1 true EP3144443B1 (en) 2017-11-15

Family

ID=56896356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16186730.4A Active EP3144443B1 (en) 2015-09-21 2016-09-01 Device for fixing roof tiles having side folds to roof laths

Country Status (4)

Country Link
EP (1) EP3144443B1 (en)
DE (1) DE202015104990U1 (en)
DK (1) DK3144443T3 (en)
PL (1) PL3144443T3 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE410840A (en) *
BE369700A (en) *
GB1538855A (en) 1975-05-22 1979-01-24 Redland Roof Tiles Ltd Securing roofing tiles on a roof
FR2502219A1 (en) * 1981-03-20 1982-09-24 Pezet Pierre Hook for mechanically jointing roof tiles - has end shape in form of buckle eyelet clamp or nail to match fixing to tile support
ATE252672T1 (en) 1998-08-14 2003-11-15 Bts Bautechnischesysteme Gmbh SIDE FOLD CLAMP FOR SECURING ROOF TILES
DE10314108B3 (en) 2003-03-28 2004-09-16 Friedrich Ossenberg-Schule & Söhne GmbH & Co. KG Storm clip for securing roof tiles comprises a wire section having a hook on its first end, and a sheet metal molded part forming a C- or U-shaped part
WO2006053388A1 (en) * 2004-11-18 2006-05-26 Haycolm Enterprises Pty Ltd Roofing tile clip and installation method
DE202008015113U1 (en) * 2008-11-14 2009-02-19 Friedrich Ossenberg-Schule & Söhne GmbH & Co. KG Wire clamp for fastening and securing roofing tiles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3144443A1 (en) 2017-03-22
DK3144443T3 (en) 2018-02-26
PL3144443T3 (en) 2018-06-29
DE202015104990U1 (en) 2016-09-26

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