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EP0666950B1 - Dacheindeckungsplatte mit einer halterung für dachzubehör - Google Patents

Dacheindeckungsplatte mit einer halterung für dachzubehör Download PDF

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Publication number
EP0666950B1
EP0666950B1 EP93921796A EP93921796A EP0666950B1 EP 0666950 B1 EP0666950 B1 EP 0666950B1 EP 93921796 A EP93921796 A EP 93921796A EP 93921796 A EP93921796 A EP 93921796A EP 0666950 B1 EP0666950 B1 EP 0666950B1
Authority
EP
European Patent Office
Prior art keywords
holder
roof
roof covering
covering slab
slab according
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
EP93921796A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0666950A1 (de
Inventor
Franz-Josef Hieronimus
Karl-Heinz Hofmann
Wolfgang Illmann
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.)
Monier Roofing Components GmbH
Monier Roofing GmbH
Original Assignee
Braas GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Braas GmbH filed Critical Braas GmbH
Publication of EP0666950A1 publication Critical patent/EP0666950A1/de
Application granted granted Critical
Publication of EP0666950B1 publication Critical patent/EP0666950B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • 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
    • E04D13/10Snow traps ; Removing snow from roofs; Snow melters
    • 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
    • E04D13/12Devices or arrangements allowing walking on the roof or in the gutter
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E04D2001/308Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles for special purposes not otherwise provided for, e.g. turfing tiles, step tiles

Definitions

  • the invention relates to a roof covering plate, in particular made of concrete, with at least one strength-enhancing projection on the underside and a holder for a roof accessory part arranged on its upper side approximately in the longitudinal center in the longitudinal direction of the roof covering plate, the holder at its eaves-side end facing upwards essentially has a horn formed as a truncated pyramid and at least a first fastening element is provided on the surface of the horn facing the ridge and a second fastening element is provided on the top of the holder on the ridge side and contact surfaces for an accessory are provided in the region of the fastening elements.
  • a holder for safety climbing steps, gratings and snow catchers which rests on a commercially available roof tile and has a hook part that grips around the roof tile at its first side end and the roof batten located there in a U-shape.
  • a roofing plate which consists of thin-walled material, and in which the bracket is integrally formed.
  • a roof accessory such as a snow guard support or a log holder can be attached to the horn. With the fastening elements, a roof accessory part lying on the contact surfaces can be fastened to the bracket like a stand board bracket.
  • the roof covering plate is preferably made of an aluminum alloy.
  • the invention has for its object to cheapen the known roofing plate and still one to provide a permanently and securely fastened bracket.
  • the object is achieved in that the holder is placed with its edge on the top of the roof covering plate, that on the top of the roof covering plate a bearing surface corresponding to the contour of the edge of the holder is embossed and an elevated area is formed within this bearing surface the bracket engages positively and that the bracket is attached to the roofing panel with at least one non-detachable connecting element.
  • the holder of the roof covering plate according to the invention lies, at least with its edge protruding below, on the support surface of the roof covering plate which is adapted to this. On its inside, the edge of the holder lies in a form-fitting manner against the raised area within the support surface, so that the holder is fixed in position in the longitudinal and transverse directions.
  • This version has the advantage that a single version of the holder can be used for roofing panels with different profiles, and the increased area prevents water from penetrating the non-detachable connecting element.
  • the support surface can be formed, for example, on a concrete roof tile produced by extrusion on a lower mold by pressing an embossing tool into the fresh concrete layer, the contour of which corresponds to the edge of the holder.
  • the concrete roof tiles provided for fitting with a holder can be produced with the usual mechanical equipment; the blank is only to be shaped accordingly in an intermediate step on the upper side before curing.
  • the embossing tool is pressed in, only very little material is displaced, which reaches the area of the raised area provided within the formation, which engages in the holder with a positive fit.
  • one is the one Strength-enhancing projection on the underside of the roof covering plate to provide a corresponding recess. Fastening the bracket to the roof covering plate with one or more non-detachable connecting elements has the advantage that, compared to the usual screw connection, neither loosening over time nor unauthorized manipulation can take place.
  • the permanent connector can be a rivet. This makes it possible to attach the bracket to the hardened roof covering plate at the factory, the riveting being carried out with a defined force. Damage to the roof covering plate due to the exertion of too great a force as well as an excessively loose fastening of the holder are thus excluded. The rivet can penetrate the bracket and the roof covering plate.
  • the shape of the rivet is preferably hollow. If the head of the rivet is arranged on the upper side of the holder, a washer can be pushed onto the form end of the rivet during the production of the rivet connection and the protruding end section can then be flanged. This prevents the diameter of the rivets from increasing in the area of the roof covering plate and exerting a soffit pressure.
  • a pin projecting beyond the edge, which penetrates the roof covering plate and is riveted to the underside thereof as described above, can be provided as a permanent connection element on the underside of the holder. It is also possible to permanently connect a corresponding counterpart to the pin, for example by gluing or welding, in particular by friction welding.
  • the holder can have an approximately hat-shaped cross section with a widened edge be so that a larger area is available for power transmission.
  • the holder can be made of plastic, in particular fiber-reinforced plastic, or of an aluminum alloy.
  • a particularly suitable aluminum alloy contains about 10 to 11.5% silicon, about 1.8 to 2.4% copper and about 0.7 to 1% iron.
  • Roof accessories such as the support of a snow guard or a snow guard beam can be attached to the upward-facing horn on the eaves-side end of the bracket.
  • a tool-free installation of the roof accessories is possible if the horn is essentially designed as a stump of a four-sided pyramid and has a step at least on one side surface for locking the roof accessories.
  • the holder can also be used universally for fastening the bracket of a footboard or a standing board, because at least a first fastening element is provided on the surface of the horn facing the ridge and a second fastening element is provided on the top of the holder on the ridge side and contact surfaces for fastening elements in the area of the fastening elements an accessory is provided.
  • the fastening elements can be designed as threaded bolts, the axes of which run radially to the center of a circular arc which corresponds to the subcontour of an accessory part adjustable in inclination, in particular the subcontour of a stand board bracket, and that the contact surfaces are concavely cylindrical.
  • an elongated hole is provided in the standboard bracket for one fastening element and a series of round holes for the other fastening element.
  • both fastening elements can be dispensed with if one of the fastening elements, preferably the first fastening element arranged on the surface of the horn facing the ridge, is T-shaped with a toggle arranged in the transverse direction, the distance between the contact surface and the underside of the toggle being equal to the thickness of the Mounting bracket and the width of the toggle is less than or equal to the width of the slot.
  • the axis of the neck of the T-shaped fastening element runs radially to the center of a circular arc which corresponds to the lower contour of a stand board bracket.
  • the fastening bracket can be placed on the T-shaped fastening element with its elongated hole in the transverse direction and, after pivoting in the longitudinal direction, connected to the other fastening element by one of the round holes.
  • the roof covering plate can be fastened to the substructure of the roof with nails, screws or the like if holes are provided at the ridge-side end of the roof covering plate.
  • a roof covering plate 10 according to the invention made of concrete is shown in longitudinal section with a holder 12 for a roof accessory part, which is attached and fastened in the longitudinal direction on its upper side approximately in the longitudinal center and has a strength-enhancing projection 14 on the underside.
  • the bracket 12 which is made of an aluminum alloy, has a hat-shaped, widened edge 16 which rests on an adapted support surface 18 on the top of the roofing plate 10.
  • An elevated region 20 is integrally formed on the bearing surface 18.
  • the bracket 12 is fastened to the roof covering plate 10 with two non-detachable connecting elements 22 which are designed as rivets and which penetrate the roof covering plate 10 and the holder 12.
  • the strength-enhancing projection 14 extends on the underside of the roof covering plate 10 in the longitudinal center thereof from its first-side end 24 to the beginning of the overlapping section 26 at the eaves-side end 28.
  • each connecting element 22 designed as a rivet is arranged on the top of the holder 12.
  • the mold end 34 is hollow and flanged on a washer 36.
  • the holder 12 is provided at its eaves-side end with an upward-facing horn 38, essentially designed as a stump of a four-sided pyramid, for attaching roof accessories.
  • first fastening element 40 which is designed as a threaded bolt
  • second fastening element 42 On the surface of the horn 38 facing the ridge there is a first fastening element 40 which is designed as a threaded bolt, and on the top side of the holder 12 on the upper side thereof is also a threaded bolt second fastening element 42 arranged.
  • the axes of the fastening elements 40, 42 extend radially to the center 44 of an arc 46 which corresponds to the lower contour of a stand board bracket which is adjustable in inclination.
  • concave-cylindrical contact surfaces 48, 50 which are adapted to the lower contour of the stand board bracket.
  • FIG. 2 shows the roof covering plate 10 from FIG. 1 in cross section in the viewing direction towards the eaves. It can be clearly seen in this figure that the bearing surface 18 is arranged in the region of the central rim 52 of the roof covering plate 10.
  • the bracket 12 is approximately hat-shaped in cross section with an edge 16 widened toward the outside by an angled portion 54.
  • the bottom view of the roofing plate 10 shows the shape of the strengthening projection 14, which extends below the central rim 52 from the ridge-side end 24 to the beginning of the overlapping section 26 at the eaves-side end 28.
  • the thickness and the width of the protrusion 14 increase towards the center of the roof covering plate 10 and decrease towards the edges thereof.
  • the transitions are oblique and with rounded edges so that no notch effect can occur.
  • Holes 56, 58 are provided at the ridge-side end 24 of the roof covering plate 10.
  • Fig. 4 the individual parts of the roofing plate 10 are shown in a perspective view before assembly.
  • a step 60 provided on a side surface of the horn 38 for latching locking of roof accessories can be seen particularly clearly in this figure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Resistance Heating (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
EP93921796A 1992-10-10 1993-10-05 Dacheindeckungsplatte mit einer halterung für dachzubehör Expired - Lifetime EP0666950B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4234181A DE4234181C1 (de) 1992-10-10 1992-10-10 Dacheindeckungsplatte mit einer Halterung für Dachzubehör
DE4234181 1992-10-10
PCT/DE1993/000945 WO1994009224A1 (de) 1992-10-10 1993-10-05 Dacheindeckungsplatte mit einer halterung für dachzubehör

Publications (2)

Publication Number Publication Date
EP0666950A1 EP0666950A1 (de) 1995-08-16
EP0666950B1 true EP0666950B1 (de) 1996-03-06

Family

ID=6470145

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93921796A Expired - Lifetime EP0666950B1 (de) 1992-10-10 1993-10-05 Dacheindeckungsplatte mit einer halterung für dachzubehör

Country Status (8)

Country Link
EP (1) EP0666950B1 (cs)
AT (1) ATE135073T1 (cs)
CZ (1) CZ285040B6 (cs)
DE (2) DE4234181C1 (cs)
DK (1) DK0666950T3 (cs)
NO (1) NO303840B1 (cs)
PL (1) PL308360A1 (cs)
WO (1) WO1994009224A1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818301C2 (de) * 1997-04-25 2002-07-11 Eternit Ag Halterung für Dachzubehörteile
EP4390004A1 (de) * 2022-12-15 2024-06-26 BMI Group Holdings UK Limited Dacheindeckungsplatte zur unterstützung eines befestigungselementes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713718C1 (de) * 1997-04-03 1998-10-15 Rupp Keramik Gmbh Dachziegel

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE326324C (de) * 1920-09-27 Wilhelm Ludowici Als Lichtziegel ausgebildeter Dachziegel
DE235684C (cs) *
DE948442C (de) * 1954-10-30 1956-08-30 Dachziegelwerke E C Spingler G Einrichtung zum Befestigen von Schneefanggittern, Laufbrettern od. dgl. an Ziegeldaechern
FR1121586A (fr) * 1955-01-11 1956-08-21 Tuile arrête-neige en fonte
DE1941830U (de) * 1966-04-29 1966-07-07 Willi Banz Einstellbare laufbrettstuetze fuer schraegdaecher.
DE2128035C3 (de) * 1971-06-05 1980-03-06 Oskar 4354 Datteln Fleck Lüftungsvorrichtung für mit Dacheindeckungsplatten eingedeckte Dächer
DE2163841A1 (de) * 1971-12-22 1973-06-28 Spohn & Knoell Gmbh Formkoerper fuer dach- und fassadenbedeckung
FR2192583A5 (cs) * 1972-07-07 1974-02-08 Marseille Tuileries
DE2813596A1 (de) * 1978-03-30 1979-10-04 Badische Eisen & Blechwaren Dachhaken
DE8431624U1 (de) * 1984-10-27 1985-11-21 Klöber, Johannes, 5828 Ennepetal Dacheindeckungsplatte mit Tragkonsole
DE8621133U1 (de) * 1986-08-07 1986-09-18 Fleck, Oskar, 4354 Datteln Dachpfanne mit einem Adaptionssystem zur Ausrüstung mit unterschiedlichen Ausrüstungselementen
DE3824808A1 (de) * 1988-07-21 1990-01-25 Friedrich Wiegand Gmbh Halter fuer sicherheitssteigtritte, -laufroste und schneefaenger
DE9003566U1 (de) * 1990-03-27 1990-06-13 Dachziegelwerke Nelskamp GmbH, 4235 Schermbeck Tragdachstein
DE4104157C2 (de) * 1991-02-12 1994-10-13 Braas Gmbh Dacheindeckungsplatte mit Halterung für Dachzubehör

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818301C2 (de) * 1997-04-25 2002-07-11 Eternit Ag Halterung für Dachzubehörteile
EP4390004A1 (de) * 2022-12-15 2024-06-26 BMI Group Holdings UK Limited Dacheindeckungsplatte zur unterstützung eines befestigungselementes

Also Published As

Publication number Publication date
CZ285040B6 (cs) 1999-05-12
EP0666950A1 (de) 1995-08-16
ATE135073T1 (de) 1996-03-15
DK0666950T3 (da) 1996-04-01
PL308360A1 (en) 1995-07-24
DE4234181C1 (de) 1994-03-17
NO951372D0 (no) 1995-04-07
CZ89895A3 (en) 1995-12-13
NO951372L (no) 1995-04-07
WO1994009224A1 (de) 1994-04-28
DE59301820D1 (de) 1996-04-11
NO303840B1 (no) 1998-09-07

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