DE3149341A1 - KEYSTONE ROOF ELEMENT - Google Patents

KEYSTONE ROOF ELEMENT

Info

Publication number
DE3149341A1
DE3149341A1 DE19813149341 DE3149341A DE3149341A1 DE 3149341 A1 DE3149341 A1 DE 3149341A1 DE 19813149341 DE19813149341 DE 19813149341 DE 3149341 A DE3149341 A DE 3149341A DE 3149341 A1 DE3149341 A1 DE 3149341A1
Authority
DE
Germany
Prior art keywords
sheet metal
lock
parts
metal parts
anchoring
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.)
Ceased
Application number
DE19813149341
Other languages
German (de)
Inventor
Manfred 5300 Bonn Müller
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.)
Vereinigte Aluminium Werke AG
Original Assignee
Vaw Leichtmetall 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 Vaw Leichtmetall GmbH filed Critical Vaw Leichtmetall GmbH
Priority to DE19813149341 priority Critical patent/DE3149341A1/en
Priority to EP82109380A priority patent/EP0081646B1/en
Priority to AT82109380T priority patent/ATE13325T1/en
Publication of DE3149341A1 publication Critical patent/DE3149341A1/en
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/363—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets with snap action

Landscapes

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

Abstract

1. Trapezoid roof cladding consisting of a metal sheet flat body portion (2), two upstanding metal sheet side parts (3, 4), and of two fastening metal sheet parts (8, 9), with a lock (5) affixed to the side parts (3, 4), and a latch (6) to the fastening parts (8, 9), characterized in that a dovetailed lock (5) is affixed to the side part (3) and a L-shaped latch (6) is affixed to the fastening part (9) with its longer branch oriented downwards at a right angle, the maximum free width of the dovetailed lock (5) corresponding approximately to the longer branch of the L-shaped latch (6), the said longer branch interlocking with the said dovetailed lock (5).

Description

VAW Leichtmetall GmbHVAW Leichtmetall GmbH

Dachelement in TrapezbauweiseTrapezoidal roof element

Die Erfindung betrifft ein Dachelement in Trapezbauweise, bestehend aus einem Grundblechteil und zwei Seitenblechteilen sowie zwei daran anschließenden Verankerungsblechteilen. The invention relates to a roof element in trapezoidal construction, Consisting of a base sheet metal part and two side sheet metal parts as well as two adjoining anchoring sheet metal parts.

Ein Dachelement der eingangs genannten Art ist unter dem Namen Kal-Zip bekannt. Dabei sind die Verankerungsblechteile aus im Querschnitt kreisförmigen Elementen geformt, die im Durchmesser so aufeinander abgestimmt sind, daß sie ineinander passen. Die bekannte Konstruktion weist den Nachteil auf, daß bei der Montage die Verankerungsblechteile mit einer speziellen Falz- oder Bördelmaschine bearbeitet werden müssen. Außerdem verhindert die bekannte Formgebung eine leichte Stapelbarkeit.A roof element of the type mentioned is under the Known as Kal-Zip. The anchoring sheet metal parts are formed from elements with a circular cross-section, which are matched to one another in diameter so that they fit into one another. The known construction has the disadvantage that the anchoring sheet metal parts with a special hemming or flanging machine during assembly need to be edited. In addition, the known shape prevents easy stacking.

Aufgabe der vorliegenden Erfindung ist es, ein Dachelement der eingangs genannten Art zu schaffen, das leicht stapelbar ist und ohne Falz- oder Bördelmaschine verlegt werden kann.The object of the present invention is to create a roof element of the type mentioned at the outset that is easily stackable and can be laid without a hemming or flanging machine.

Erfindungsgemäß wird diese Aufgabe durch die in dem Patentanspruch angegebenen Merkmale gelöst. Es hat sich gezeigt, daß mit dieser Konstruktion eine feste Verbindung der Dachelemente hergestellt werden kann, die sofort nach der Montage belastbar ist. Es sind keine zusätzlichen Verbindungsarbeiten notwendig. Die einzelnen Dachelemente lassen sich platzsparend ineinander stapeln.According to the invention, this object is achieved by in the claim specified features solved. It has been shown that with this construction a firm connection of the roof elements can be produced, which is resilient immediately after assembly. No additional connection work is necessary. The individual roof elements can be Stack one inside the other to save space.

VAW Leichtmetall GmbHVAW Leichtmetall GmbH

Im folgenden wird die Erfindung anhand eines Ausführungsbeispieles näher erläutert.In the following the invention is based on an exemplary embodiment explained in more detail.

Das Dachelement besteht aus einem Grundblechteil 2 und
zwei Seitenblechteilen J5, 4, die mit jeweils einem im
Querschnitt trapezförmigen Verankerungsblechteil 8, 9
verbunden sind. In dem Seitenblechteil jj ist eine schwalbenschwanzförmige Sicke 5 eingearbeitet, in die das anschließende Blech mit einer L-förmigen Klinke eingreifen
kann. Das Verankerungsblechteil 9 weist eine L-förmigeThe roof element consists of a base sheet metal part 2 and
two side sheet metal parts J5, 4, each with one im
Cross-section of trapezoidal sheet metal anchoring part 8, 9
are connected. A dovetail-shaped bead 5 is incorporated into the side sheet metal part jj, into which the adjoining sheet metal engages with an L-shaped pawl
can. The anchoring sheet metal part 9 has an L-shaped

Klinke 6 auf, deren längerer Schenkel mit dem Durchmesser der Sicke 5 übereinstimmt.Pawl 6, the longer leg of which corresponds to the diameter of the bead 5.

Bei der Montage mehrerer Dachelemente wird die Verbindung durch einfache Drehung der ineinandergesteckten Teile hergestellt. Die Verklammerung der einzelnen Dachelemente ist steif genug und ermöglicht eine sofortige Belastung der
Verbindungsstelle. Die eingerasteten Dachelemente stützen sich auf einem Träger 1 ab, der in das trapezförmige Verankerungsblechteil 8 eingreift.When assembling several roof elements, the connection is made by simply turning the nested parts. The bracing of the individual roof elements is stiff enough and allows immediate loading of the
Liaison. The latched roof elements are supported on a carrier 1 which engages in the trapezoidal anchoring sheet metal part 8.

-M--M-

LeerseiteBlank page

Claims (1)

VAW Leichtmetall GmbHVAW Leichtmetall GmbH PatentanspruchClaim Dachelement in Trapezbauweise, bestehend aus einem Grundblechteil, zwei Seitenblechteilen und jeweils einem an die Seitenblechteile anschließenden Verankerungsblechteil, dadurch gekennzeichnet, daß die Seitenblechteile (3* 2O im wesentlichen gleich lang sind und mit nach außen hin offenen Verankerungsblechteilen (8, 9) verbunden sind, die einen im wesentlichen trapezförmigen Querschnitt gleicher Abmessung aufweisen,Trapezoidal roof element, consisting of a base sheet metal part, two side sheet metal parts and an anchoring sheet metal part adjoining the side sheet metal parts, characterized in that the side sheet metal parts (3 * 2 O are essentially of the same length and are connected to anchoring sheet metal parts (8, 9) open to the outside which have an essentially trapezoidal cross-section of the same dimensions, daß an dem Seitenblechteil (5) eine schwalbenschwanzformige Sicke (5) und an dem Verankerungsblechteil (9) eine L-förmige Klinke (6) angeordnet ist, wobei der Durchmesser der schwalbenschwanzförmigen Sicke (5) etwa dem längeren Ast der L-förmigen Klinke (6) entspricht.that on the side plate part (5) a dovetail Bead (5) and an L-shaped pawl (6) is arranged on the anchoring sheet metal part (9), the diameter of the dovetail-shaped bead (5) corresponds approximately to the longer branch of the L-shaped pawl (6). — 2 -- 2 -
DE19813149341 1981-12-12 1981-12-12 KEYSTONE ROOF ELEMENT Ceased DE3149341A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19813149341 DE3149341A1 (en) 1981-12-12 1981-12-12 KEYSTONE ROOF ELEMENT
EP82109380A EP0081646B1 (en) 1981-12-12 1982-10-11 Roof element in the trapezium construction mode
AT82109380T ATE13325T1 (en) 1981-12-12 1982-10-11 ROOF ELEMENT IN TRAPEZOIDAL CONSTRUCTION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813149341 DE3149341A1 (en) 1981-12-12 1981-12-12 KEYSTONE ROOF ELEMENT

Publications (1)

Publication Number Publication Date
DE3149341A1 true DE3149341A1 (en) 1983-06-23

Family

ID=6148600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813149341 Ceased DE3149341A1 (en) 1981-12-12 1981-12-12 KEYSTONE ROOF ELEMENT

Country Status (3)

Country Link
EP (1) EP0081646B1 (en)
AT (1) ATE13325T1 (en)
DE (1) DE3149341A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124707A2 (en) * 1983-05-07 1984-11-14 Vereinigte Aluminium-Werke Aktiengesellschaft Roof covering system with roof elements for a waffle slab construction

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127545A3 (en) * 1983-05-27 1985-07-10 Etablissements Roulot S.A. Modular elements to be assembled in a juxtaposition, especially for erecting walls continuously
FR2546606A1 (en) * 1983-05-27 1984-11-30 Roulot Sa Ets Construction element, characterised in that it comprises a U-shaped body having a succession of folds, allowing a rigid assembly to other elements of the same design, without an electrical or mechanical means
DE3442398A1 (en) * 1984-11-20 1986-05-28 Kaiser Aluminium Europe Inc., 4000 Düsseldorf HOLDING ELEMENT FOR SELF-SUPPORTING COMPONENTS, SUCH AS ROOF AND WALL COVERINGS OR THE LIKE, AND COVER FOR THESE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160642A (en) * 1937-12-20 1939-05-30 Ollie V Bumpas Roof
US3158960A (en) * 1961-09-22 1964-12-01 Building Products Ltd Siding panels
GB1088988A (en) * 1964-11-05 1967-10-25 Dimond Ind Ltd Improvements in or relating to panels of cladding material
DE2741703A1 (en) * 1976-09-20 1978-03-23 A Betong Ab Façade or roof cladding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1240641A (en) * 1959-07-29 1960-09-09 Quick-fit metal or plastic strip for roofs and cladding for low-volume stacking
FR1322211A (en) * 1962-02-12 1963-03-29 roof element and resulting roof
GB1018980A (en) * 1964-03-18 1966-02-02 Handford Ind Pty Ltd Improvements in and relating to interlocking sheet panels
DE2939613C2 (en) * 1979-09-29 1985-08-01 Stork, Dieter, 5963 Wenden Roofing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160642A (en) * 1937-12-20 1939-05-30 Ollie V Bumpas Roof
US3158960A (en) * 1961-09-22 1964-12-01 Building Products Ltd Siding panels
GB1088988A (en) * 1964-11-05 1967-10-25 Dimond Ind Ltd Improvements in or relating to panels of cladding material
DE2741703A1 (en) * 1976-09-20 1978-03-23 A Betong Ab Façade or roof cladding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124707A2 (en) * 1983-05-07 1984-11-14 Vereinigte Aluminium-Werke Aktiengesellschaft Roof covering system with roof elements for a waffle slab construction
EP0124707A3 (en) * 1983-05-07 1986-01-08 Vereinigte Aluminium-Werke Aktiengesellschaft Roof element for a waffle slab construction

Also Published As

Publication number Publication date
EP0081646B1 (en) 1985-05-15
ATE13325T1 (en) 1985-06-15
EP0081646A1 (en) 1983-06-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: VEREINIGTE ALUMINIUM-WERKE AG, 5300 BONN, DE

8131 Rejection