EP0350587B1 - Elément de couverture modulaire - Google Patents

Elément de couverture modulaire Download PDF

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Publication number
EP0350587B1
EP0350587B1 EP89108429A EP89108429A EP0350587B1 EP 0350587 B1 EP0350587 B1 EP 0350587B1 EP 89108429 A EP89108429 A EP 89108429A EP 89108429 A EP89108429 A EP 89108429A EP 0350587 B1 EP0350587 B1 EP 0350587B1
Authority
EP
European Patent Office
Prior art keywords
bent
edge
shape
construction
upwardly
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
EP89108429A
Other languages
German (de)
English (en)
Other versions
EP0350587A1 (fr
Inventor
Tobia Scarpa
Afra Bianchin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT89108429T priority Critical patent/ATE75799T1/de
Publication of EP0350587A1 publication Critical patent/EP0350587A1/fr
Application granted granted Critical
Publication of EP0350587B1 publication Critical patent/EP0350587B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
    • E04D1/18—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of metal
    • 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
    • E04D1/29—Means for connecting or fastening adjacent roofing elements
    • E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2942—Means for connecting or fastening adjacent roofing elements by interfitted sections having folded sections receiving interfitted part of adjacent section

Definitions

  • This invention relates to a modular roofing element.
  • US-A 2 830 546 discloses a modular roofing shingle having a rectangular shape with one edge bent upwardly in a V-shape and is provided with an appendix at one extremity, the opposite edge is bent downwardly in a similar V-shape and the upper transverse edge is bent upwardly in a V-shape.
  • An object of the invention is to provide a metal modular roofing element which is extremely easy to mount.
  • a further object of the invention is to provide a modular element which gives high stability to the constructed roof.
  • a further object of the invention is to provide a modular element which offers a practically total seal against water, wind and atmospheric agents in general.
  • a further object of the invention is to provide a modular element which gives a resultant pleasant appearance.
  • a further object of the invention is to provide a modular element which allows the roof to adapt to thermal expansion of the individual elements.
  • a further object of the invention in to provide an element which allows effective natural roof ventilation to be obtained.
  • a modular roofing element with a substantially rectangular shape, wherein one side edge is bent upwardly in a U-shape and is provided with an appendix at one extremity, the opposite edge is bent downwardly in a similar U-shape and the upper transverse edge is bent upwardly in a U-shape, characterised in that said appendix is located at the lower extremity of said one side edge and is bent downwardly in a U-shape so that it can engage the bend of said upper transverse edge.
  • the modular element according to the invention consists of a sheet portion of electrolytically treated normal or stainless steel, copper, coloured or non-coloured aluminium, or another metal prepainted or pretreated for the particular use.
  • the element 1 is of overall rectangular shape, of which: - the right hand edge 2 (with reference to figure 2) is bent frontwards to U-shape, ie towards the outer surface of the element 1, and comprises at its upper end a through hole 3. The lower portion of the outer flange of said lateral edge 2 is removed, whereas the inner flange is bent rearwards to U-shape to form a hooking appendix 4.
  • the frontward bending of the right hand edge 2 is preceded by its bending in two opposing directions so that the two flanges of said edge 2 lie symmetrically about the general plane of the element 1; - the left hand lateral edge 5 is bent rearwards to U-shape and is provided with a hole 6 corresponding to the hole 3 of the right hand lateral edge; - the upper transverse edge 7 is bent frontwards to U-shape; although it is not strictly necessary to provide a continuous bend along the upper edge 7, it is preferable because as will be apparent hereinafter this ensures a good seal against water and against the force of the wind, and also gives greater freedom in the relative positioning of the various elements.
  • the bending of the edge 7 does not include the right hand lateral edge 2 or the outer flange of the left hand lateral edge 5; - the lower edge 8 has its ends slightly rounded and is given a slight rearward bend. As will be apparent hereinafter, this slight bend is provided both for aesthetic reasons and for functional reasons in that it contributes to the water and wind seal.
  • the element according to the invention is constructed from sheet metal strip, from which a portion corresponding to the developed element is punched out without the parts which are not present in the finished element, ie the lower portion of the outer flange of the left hand edge 2 and the ends of the lower edge 8.
  • the punched piece is then subjected to conventional bending operations to produce the element 1. This can then be surface-treated if the initial sheet metal strip had not been subjected to such treatment.
  • a support lattice advantageously of wood or possibly metal comprising a plurality of longitudinal members 9 disposed parallel to each other at a distance apart substantially equal to the distance between those lines on the elements 1 about which the upper edge 7 and lower edge 8 are bent.
  • the lower left hand roofing element is then applied to this lattice and fixed to the corresponding longitudinal member 9 with screws screwed through the holes 3 and 6 provided in the two lateral edges 2 and 5.
  • the horizontally adjacent element is then fitted to this element so that its rearwardly bent left hand lateral edge 5 engages in the frontwardly bent right hand edge 2 of this already fitted element, and is then fixed to the same longitudinal member 9 with further screws through the holes 3 and 6.
  • the first element is applied in imbricate arrangement between the two adjacent elements 1 positioned at the left hand end of the lower row, so that the hooking appendix 4 of the right hand edge 2 of the new element engages in the frontwardly bent upper transverse edge 7 of one of said elements of the first row. This procedure is then repeated for the adjacent element until the second row is complete, after which the third row is applied and so on until that roof pitch is complete.
  • the two upper rows of elements 1 are connected together by ridge elements 10 and 11 which engage in the two bent upper edges 7 of the elements of these two rows, the ridge elements 10, 11 then being joined together either directly (see figure 6) or by U-section elements 12 (see figure 7).

Landscapes

  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Fats And Perfumes (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Seal Device For Vehicle (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Liquid Crystal Substances (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Body Structure For Vehicles (AREA)
  • Glass Compositions (AREA)
  • Massaging Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Prostheses (AREA)

Claims (10)

1. Un élément de couverture modulaire avec une forme sensiblement rectangulaire dans lequel une bordure de côté (2) est coudée vers le haut en une forme en U et est munie d'un appendice (4) à une extrémité, la bordure opposée (5) est coudée vers le bas en une forme similaire en U et la bordure transversale supérieure (7) est coudée vers le haut en une forme en U, caractérisé en ce que ledit appendice (4) est localisé à l'extrémité inférieure de ladite une bordure de côté (2) et est coudé vers le bas en une forme en U afin qu'il puisse s'engager dans le coude de ladite bordure transversale supérieure (7).
2. Un élément comme revendiqué dans la revendication 1, caractérisé en ce que les deux bordures de côté (2, 5) s'étendent vers le haut au delà de la bordure transversale coudée (7) pour former deux appendices pour fixer l'élément à un treillis support sous-jacent (9).
3. Un élément comme revendiqué dans la revendication 2, caractérisé en ce que les appendices supérieurs des deux bordures de côté (2,5) comprennent un trou (3,6) à travers lequel des pièces sont passées pour fixer l'élément au treillis (9).
4. Un élément comme revendiqué dans la revendication 1, caractérisé en ce que sa bordure transversale inférieure (8) est sensiblement inclinée vers le bas.
5. Un élément comme revendiqué dans la revendication 1, caractérisé en ce qu'il comprend, à proximité de la bordure de côté coudée vers le haut (2), deux coudes en directions opposées tels que les deux flancs de ladite bordure coudée (2) soient disposés symmétriquement par rapport au plan général de l'élément.
6. Un élément comme revendiqué dans la revendication 1, caractérisé en ce qu'il est conçu en métal en feuille.
7. Un élément comme revendiqué dans la revendication 6, caractérisé en ce qu'il est conçu en cuivre.
8. Un élément comme revendiqué dans la revendication 1, caractérisé en ce qu'il est conçu en aluminium.
9. Un élément comme revendiqué dans la revendication 1, caractérisé en ce qu'il est conçu en aluminium coloré.
10. Un élément comme revendiqué dans la revendication 1, caractérisé en ce qu'il est conçu en métal en feuille prépeint.
EP89108429A 1988-07-15 1989-05-10 Elément de couverture modulaire Expired - Lifetime EP0350587B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89108429T ATE75799T1 (de) 1988-07-15 1989-05-10 Modulares dachelement.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6194288U 1988-07-15
IT8861942U IT216175Z2 (it) 1988-07-15 1988-07-15 Elemento modulare per la realizzazione di coperture.

Publications (2)

Publication Number Publication Date
EP0350587A1 EP0350587A1 (fr) 1990-01-17
EP0350587B1 true EP0350587B1 (fr) 1992-05-06

Family

ID=11292918

Family Applications (2)

Application Number Title Priority Date Filing Date
EP89905655A Pending EP0424401A1 (fr) 1988-07-15 1989-05-10 Element de toiture modulaire
EP89108429A Expired - Lifetime EP0350587B1 (fr) 1988-07-15 1989-05-10 Elément de couverture modulaire

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP89905655A Pending EP0424401A1 (fr) 1988-07-15 1989-05-10 Element de toiture modulaire

Country Status (15)

Country Link
EP (2) EP0424401A1 (fr)
JP (1) JPH0776475B2 (fr)
AT (1) ATE75799T1 (fr)
AU (1) AU3545089A (fr)
CA (1) CA1314680C (fr)
DE (1) DE68901420D1 (fr)
DK (1) DK166737B1 (fr)
ES (1) ES2031655T3 (fr)
FI (1) FI92744C (fr)
GR (1) GR3005077T3 (fr)
IE (1) IE61648B1 (fr)
IT (1) IT216175Z2 (fr)
NO (1) NO174064C (fr)
PT (2) PT91150A (fr)
WO (1) WO1990000654A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100469992C (zh) * 2004-07-08 2009-03-18 德克拉公司 一种用于覆盖表面的瓦板

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840795A1 (de) * 1998-09-08 2000-03-09 Km Europa Metal Ag Abdeckung für Dächer oder Fassaden
ITVE20050010A1 (it) * 2005-03-01 2006-09-02 Polinext S R L Tegola
MX369647B (es) * 2015-02-04 2019-11-15 Building Mat Investment Corp Paneles de techo.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR509081A (fr) * 1920-01-24 1920-10-30 Raymond Duguet Tuiles perfectionnées
DE879762C (de) * 1950-11-25 1953-06-15 Florian Meinzer Dachplatte, vorzugsweise aus Aluminium
US2882840A (en) * 1956-02-01 1959-04-21 George F Waske Shingle construction
US2830546A (en) * 1956-04-13 1958-04-15 Dondeville Proudcts Co Inc Shingle
DE1708975A1 (de) * 1966-07-13 1971-05-13 Gumersindo Novoa Martinez Dachplatte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100469992C (zh) * 2004-07-08 2009-03-18 德克拉公司 一种用于覆盖表面的瓦板

Also Published As

Publication number Publication date
PT8108Y (pt) 1992-10-30
ATE75799T1 (de) 1992-05-15
IE61648B1 (en) 1994-11-16
NO910114L (no) 1991-01-10
GR3005077T3 (fr) 1993-05-24
IT8861942V0 (it) 1988-07-15
DK166737B1 (da) 1993-07-05
NO174064B (no) 1993-11-29
FI92744C (fi) 1994-12-27
JPH0776475B2 (ja) 1995-08-16
FI92744B (fi) 1994-09-15
WO1990000654A1 (fr) 1990-01-25
IE891890L (en) 1990-01-15
PT8108U (pt) 1990-02-08
EP0350587A1 (fr) 1990-01-17
FI910162A0 (fi) 1991-01-11
NO910114D0 (no) 1991-01-10
PT91150A (pt) 1990-02-08
DK6591D0 (da) 1991-01-14
DE68901420D1 (de) 1992-06-11
IT216175Z2 (it) 1991-05-09
ES2031655T3 (es) 1992-12-16
AU3545089A (en) 1990-02-05
JPH03506055A (ja) 1991-12-26
DK6591A (da) 1991-02-26
EP0424401A1 (fr) 1991-05-02
NO174064C (no) 1994-03-09
CA1314680C (fr) 1993-03-23

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