EP1201844A2 - Crochet de retenue de neige - Google Patents

Crochet de retenue de neige Download PDF

Info

Publication number
EP1201844A2
EP1201844A2 EP01125052A EP01125052A EP1201844A2 EP 1201844 A2 EP1201844 A2 EP 1201844A2 EP 01125052 A EP01125052 A EP 01125052A EP 01125052 A EP01125052 A EP 01125052A EP 1201844 A2 EP1201844 A2 EP 1201844A2
Authority
EP
European Patent Office
Prior art keywords
hook
snow
support
section
guard
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.)
Granted
Application number
EP01125052A
Other languages
German (de)
English (en)
Other versions
EP1201844B1 (fr
EP1201844A3 (fr
Inventor
Tony Mc Gregor
Manfred Rinklake
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
Original Assignee
Lafarge Roof System Components GmbH and Co KG
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 Lafarge Roof System Components GmbH and Co KG filed Critical Lafarge Roof System Components GmbH and Co KG
Publication of EP1201844A2 publication Critical patent/EP1201844A2/fr
Publication of EP1201844A3 publication Critical patent/EP1201844A3/fr
Application granted granted Critical
Publication of EP1201844B1 publication Critical patent/EP1201844B1/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
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/10—Snow traps ; Removing snow from roofs; Snow melters

Definitions

  • the invention relates to a snow catch hook according to the preamble of the claim 1.
  • Such a snow catch hook is from the utility model DE 78 00 626 U1 known.
  • Such snow catch hooks are attached to a sloping roof To hold snow and ice so that the avalanche of a roof avalanche is prevented.
  • the disadvantage of the well-known snow guard hook is that with a relative short version, in which the angled support near the covered section the roof tile with the snow catch hook is from the support dissipated force is introduced approximately in the middle of the roof tile, so that Roof tile is exposed to an increased breaking load.
  • a snow guard device which consists of a snow guard nose and there is an attached fastening part (DE 33 03 306 A1). At least the snow guard nose is bent from a strip-shaped metal band. In the space delimited by the snow guard is in the direction of the longitudinal median plane the snow guard nose brought this stiffening insert.
  • Another known roof snow catcher has one that runs parallel to the roof Fastening part, one provided for the snow guard, approximately perpendicular to the fastening part running catch part and a the upper end of the catch part on the back with the fastening part connecting support part (DE 40 09 164 A1).
  • the front of the catch part is a transverse, Fangs protruding on both sides across the width of the catching part.
  • a snow hook for tiled roofs is also known a fastening tab two beads of different widths are provided (CH 457 786, AT 225 102).
  • the object of the present invention is to provide a snow guard hook the favorable derivation of the force towards the roof batten without bending the roof tile enables easy to manufacture and in snow-free condition Storm does not rattle.
  • snow guard hook is unloaded on the one carrying it Roof tile lies hollow between the hook and the support.
  • the snow guard hook is affected by the weight of the overlying hook Roof tile bent flat so that the end section having the support is pressed onto the roof tile carrying the snow guard hook. It has it has been shown that a force of approximately 0.15 kp is sufficient to prevent rattling in a storm.
  • the snow guard hook consists of resilient material.
  • the snow guard hook can also be in the arched Water flow of a profiled roof tile can be installed if the flat material a section adjoining the hook-shaped bent end with a Width of less than 20 mm, advantageously less than 17 mm.
  • this narrow section is covered on the roof Area of the roof tile and lifts the covering roof tile very little from. If the covered section were to be carried out in full width, it would depend on Profiling of the roof tile used different versions of the snow guard hook required that have an adapted transverse curvature in this section.
  • the angled support can absorb high forces if it is stiffened has, which is essentially triangular in the side view and in Area of the bend is connected to the snow guard hook.
  • a particularly high stability of the support is achieved with simple means, if additional stiffening in the longitudinal direction in the area of the support and the stiffening extending beads are provided. In the interior of the stiffening triangle a plate arranged in the longitudinal direction can also be provided.
  • the snow catch hook 10 made of flat material has one at one end hook 12 pointing to the underside. At the other end is an angled one up Support 14 arranged. Between the hook 12 and the support 14, the Snow catch hook 10 has an upward curvature 16.
  • the angled support 14 has a stiffening 18, which is essentially triangular and in the area of the bend 20 with the snow catch hook 10 is connected.
  • FIG. 2 which shows the snow catch hook 10 in a top view
  • the snow guard hook has a portion adjacent to the end with the hook 12 22 having a width of less than 20 mm, for example 17 mm.
  • the one the section 22 adjoining section has z. B. a width of 34 mm on.
  • Beads 24, 26 are extending in the longitudinal direction Beads 24, 26 provided.
  • FIG. 3 is a side view of a variant of the snow guard hook according to the invention shown.
  • This snow catch hook 30 again has one end to the underside of the hook, which consists of the vertically aligned Hook parts 31 and 43 there.
  • a transition piece 44 closes the hook part 43 that communicates with a narrow section 32 that corresponds to section 22 in Fig. 2 corresponds.
  • Section 42 is adjoined by a small, inclined section 41, which is in one section 40 passes.
  • This section 40 ends in a curve 39 which becomes a Snow trap 38 leads substantially perpendicular to section 40 stands.
  • This snow catcher ends in a cap 37 with an oblique support 36 communicates.
  • a section is located below section 40 46, which merges into a support 36 via a curve 35.
  • Curvature or curvature is essentially caused by the sections 32, 33 and 34 formed.
  • section 33 is here relatively large.
  • FIG. 5 shows two snow catch hooks 50, 60 in a side view, specifically in Connection with roof tiles 49, 51 to 53, with one side in slats 54 to 57 are suspended and with their other end on a snow catch hook or lie on the adjacent roof tile.
  • the snow catch hook 60 lies freely on the roof tile 53, i. H. he is from above not burdened.
  • the area adjoining the support 61 which is here a flat rate with the Reference number 62 is provided, is curved upwards.
  • the snow guard hook 50 which is loaded with the end of the roof tile 53, is different. As a result of this load, the previously arched region 63 is pressed down, so that it runs parallel to the surface of the roof tile 52.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP01125052A 2000-10-25 2001-10-22 Crochet de retenue de neige Expired - Lifetime EP1201844B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10052979A DE10052979C1 (de) 2000-10-25 2000-10-25 Schneefanghaken
DE10052979 2000-10-25

Publications (3)

Publication Number Publication Date
EP1201844A2 true EP1201844A2 (fr) 2002-05-02
EP1201844A3 EP1201844A3 (fr) 2003-01-08
EP1201844B1 EP1201844B1 (fr) 2006-04-26

Family

ID=7661063

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125052A Expired - Lifetime EP1201844B1 (fr) 2000-10-25 2001-10-22 Crochet de retenue de neige

Country Status (3)

Country Link
EP (1) EP1201844B1 (fr)
AT (1) ATE324501T1 (fr)
DE (2) DE10052979C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2581520A2 (fr) 2011-05-27 2013-04-17 Gamag ApS Support
FR3099195A1 (fr) * 2019-07-26 2021-01-29 Sébastien FUCHO Dispositif d’assistance à l’installation d’éléments de recouvrement d’une toiture

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005062076B3 (de) * 2005-12-22 2007-02-15 Georg Wurst Schneefangvorrichtung
DE202007004490U1 (de) * 2007-03-23 2007-06-06 Wilhelm Flender Gmbh & Co. Kg Schneefanghaken
US7874105B2 (en) 2008-03-26 2011-01-25 Certainteed Corporation Roof structure with snow guard and method of installing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT225102B (de) 1961-04-20 1962-12-27 Mauser Kg Behälter
CH457786A (de) 1967-06-25 1968-06-15 Jaeger Erich Schneehaken für Ziegeldächer
DE7800626U1 (de) 1978-01-11 1978-04-20 Koch, Paul, Dr., 4150 Krefeld Sicherheitszahltisch, insbesondere fuer banken
DE3303306A1 (de) 1982-03-03 1983-09-08 Siegfried 6890 Lustenau Hämmerle Schneefangvorrichtung
DE4009164A1 (de) 1990-03-22 1991-09-26 Werner Bruehl Dachschneefaenger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1971932A (en) * 1933-02-17 1934-08-28 Kenneth S Guiterman Shingle
FR1122628A (fr) * 1955-02-25 1956-09-11 Commerciale Du Cuivre Soc Ind Perfectionnements aux éléments métalliques de toitures
AT255102B (de) * 1966-03-01 1967-06-26 Erich Jaeger Schneehaken für Ziegeldächer
CH533216A (de) * 1971-12-21 1973-01-31 Zuercher Ziegeleien Schneefangvorrichtung an einem mit Dachplatten gedeckten Schrägdach
AT359729B (de) * 1976-11-02 1980-11-25 Ess Norbert Schneehaken
DE7800625U1 (de) * 1978-01-11 1978-04-27 Fa. Nikolaus Kopp, 7745 Schonach Schneefanghaken für geneigte Dächer
DE19629672C2 (de) * 1996-07-23 2003-02-20 Wilhelm Lueck Bedachungselemente
JP2000064539A (ja) * 1998-08-19 2000-02-29 Shirahata Shokai:Kk 屋根用ｌ型アングル支持金具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT225102B (de) 1961-04-20 1962-12-27 Mauser Kg Behälter
CH457786A (de) 1967-06-25 1968-06-15 Jaeger Erich Schneehaken für Ziegeldächer
DE7800626U1 (de) 1978-01-11 1978-04-20 Koch, Paul, Dr., 4150 Krefeld Sicherheitszahltisch, insbesondere fuer banken
DE3303306A1 (de) 1982-03-03 1983-09-08 Siegfried 6890 Lustenau Hämmerle Schneefangvorrichtung
DE4009164A1 (de) 1990-03-22 1991-09-26 Werner Bruehl Dachschneefaenger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2581520A2 (fr) 2011-05-27 2013-04-17 Gamag ApS Support
FR3099195A1 (fr) * 2019-07-26 2021-01-29 Sébastien FUCHO Dispositif d’assistance à l’installation d’éléments de recouvrement d’une toiture

Also Published As

Publication number Publication date
ATE324501T1 (de) 2006-05-15
DE10052979C1 (de) 2002-06-13
EP1201844B1 (fr) 2006-04-26
EP1201844A3 (fr) 2003-01-08
DE50109610D1 (de) 2006-06-01

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