FR2554850A1 - Snow-retaining hook for a roof - Google Patents

Snow-retaining hook for a roof Download PDF

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Publication number
FR2554850A1
FR2554850A1 FR8318249A FR8318249A FR2554850A1 FR 2554850 A1 FR2554850 A1 FR 2554850A1 FR 8318249 A FR8318249 A FR 8318249A FR 8318249 A FR8318249 A FR 8318249A FR 2554850 A1 FR2554850 A1 FR 2554850A1
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FR
France
Prior art keywords
snow
ref
roof
tail
hole
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.)
Withdrawn
Application number
FR8318249A
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French (fr)
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.)
BRELAT MARC
Original Assignee
BRELAT MARC
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 BRELAT MARC filed Critical BRELAT MARC
Priority to FR8318249A priority Critical patent/FR2554850A1/en
Publication of FR2554850A1 publication Critical patent/FR2554850A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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

Abstract

The subject of the invention is mainly a snow-retaining hook intended to be fitted on a sloping roof, at approximately four or five per m<2>, depending on the type of roofing and the altitude. Because these snow-retainers are placed over the whole surface of the roof, the snow is not able to start moving and the whole unit forms a lock. This snow-retainer consists of an iron strip which is ribbed in order to make it rigid, of a rivet without filler metal 3 for assembling the two iron strips, of an elongate hole 1 and a hole in the shape of a keyhole 4 for inserting the T-shaped tail-end which is locked in 1 by means of its stud.

Description

La présente invention concerne des crochets garde-neige, destinés à être posés sur les toitures en pente. The present invention relates to snow guard hooks, intended to be placed on sloping roofs.

Des dispositifs de ce genre sont connus, mais ils présentent l'inconvénient suivant : des soudures sont nécessaires pour assembler les deux pièces, mais ne tiennent pas sur le galvanisé. La pièce soudée nta qu'une seule fonction et ne peut être utilisée que pour une seule catégorie de tuiles. Devices of this type are known, but they have the following drawback: welds are necessary to assemble the two parts, but do not hold on the galvanized. The welded part has only one function and can only be used for one category of tiles.

La présente invention vise à supprimer ces inconvénients. En supprimant les soudures reliant les deux pièces et en permettant d'avoir un crochet garde-neige amovible, pouvant s'employer sur toute couverture. En effet, l'objet est livré à l'utilisateur en deux pièces. Fig. 1, un crochet garde-neige destiné à faire saillie à l'extérieur du toit et pouvant être utilisé sur toute toiture et une queue, Fig. 2, dont le modèle variera suivant le type de matériaux utilisé pour la couverture. The present invention aims to eliminate these drawbacks. By eliminating the welds connecting the two parts and allowing to have a removable snow guard hook, which can be used on any cover. Indeed, the object is delivered to the user in two parts. Fig. 1, a snow guard hook intended to protrude outside the roof and which can be used on any roof and a tail, Fig. 2, the model of which will vary depending on the type of material used for the roof.

Les deux pièces, Fig. 1 et Fig. 2 peuvent être reunies simplement et rapidement par le dispositif suivant : la pièce Fig. 1 comporte un trou en oblong, Réf. 1. La queue, Fig. 2, découpée en forme de T, Réf. 5. Le T, Réf. 5, s'introduit dans le trou en oblong
Fig. 1, Réf. 1, un quart de tour permet de verrouiller la pièce, Fig.2 dans la pièce Fig. 1.
The two pieces, Fig. 1 and Fig. 2 can be joined simply and quickly by the following device: the part FIG. 1 has an oblong hole, Ref. 1. The tail, Fig. 2, cut in the shape of a T, Ref. 5. The T, Ref. 5, enters the oblong hole
Fig. 1, Ref. 1, a quarter turn locks the part, Fig. 2 in the part Fig. 1.

Afin que la queue, Fig. 2 ait son plan parallèle au plan de la toiture, le pied du T est contrecoudé, Réf. 7, tel que représenté sur la Fig. 3. So that the tail, Fig. 2 has its plane parallel to the plane of the roof, the foot of the T is offset, Ref. 7, as shown in FIG. 3.

Pour maintenir l'alignement des pièces Fig. 1 et Fig. 2, on prévoit un moyen de blocage qui peut être par exemple un ergot, Fig. 3
Réf. 6, qui s insère entre les bords du trou en oblong, Fig. 1, Réf. 1.
To maintain the alignment of the parts Fig. 1 and Fig. 2, a locking means is provided which may for example be a lug, FIG. 3
Ref. 6, which fits between the edges of the oblong hole, Fig. 1, Ref. 1.

A titre d'exemple non limitatif, on va décrire un prototype réalisé suivant l'invention. Dans du feuillard de 35 cm de largeur et dans n'importe quelle matière que ce soit, pourvu qu'elle fasse 6/10 d'épaisseur environ et 24 cm de longueur. On met le feuillard dans un outil destiné à cet effet. Par la force d'une presse, on fait deux nervures afin de rendre le feuillard rigide. Par la même opération; le feuillard est plié en forme de triangle qui fera saillie sur la toiture, puis l'on reprend la pièce que l'on met dans un autre outil qui lui, toujours par la force d'une presse et en une seule opération cambre la Fig. 1 Réf. 2, fait le trou en forme de trou de serrure Fig. By way of nonlimiting example, a prototype produced according to the invention will be described. In strip 35 cm wide and in any material whatsoever, as long as it is about 6/10 thick and 24 cm long. The strip is placed in a tool intended for this purpose. By the force of a press, two ribs are made to make the strip rigid. By the same operation; the strip is folded in the shape of a triangle which will protrude on the roof, then the part is taken again and placed in another tool which, again by the force of a press and in a single operation, arches Fig. . 1 Ref. 2, makes the keyhole shaped hole Fig.

1, Réf. 4, fait le rivet sans métal d'apport, Fig. 1, Réf. 3, pour assembler les deux feuillard de la Fig. 1, jusqu' l'extremité de la partie opposée au triangle.1, Ref. 4, makes the rivet without filler metal, Fig. 1, Ref. 3, to assemble the two straps of FIG. 1, to the end of the part opposite the triangle.

Le trou en trou de serrure, une partie circulaire Fig. 1, Réf. 4, qui permet la rotation d'un quart de tour de la queue, Fig. 2 et une partie en oblong, Fig. 1, Réf. 1, permettant d'insérer la queue dans le trou, permettant le blocage de l'ergot, Fig. 3, Réf. 6. Dans du feuillard de 15 mm, par 12/10 environ, on découpe une longueur de 25 cm environ, suivant la toiture à laquelle cette queue sera destinée. The keyhole hole, a circular part Fig. 1, Ref. 4, which allows a quarter turn of the tail, Fig. 2 and an oblong part, Fig. 1, Ref. 1, allowing the tail to be inserted in the hole, allowing the locking pin, Fig. 3, Ref. 6. In 15 mm strip, by approximately 12/10, we cut a length of approximately 25 cm, depending on the roof for which this tail will be intended.

On forme un T, Fig. 2, Réf. 5, par découpage, ainsi que l'ergot Fig. 3
Réf. 6, ceci d'une seule opération. Ce T, Fig. 2, Réf. 5, maintient la traction entre la Fig. 1 et la Fig. 2. L'ergot, Fig. 3, Réf. 6 maintient les deux pièces dans le même alignement.
We form a T, Fig. 2, Ref. 5, by cutting, as well as the lug Fig. 3
Ref. 6, this in a single operation. This T, Fig. 2, Ref. 5, maintains the traction between FIG. 1 and FIG. 2. The lug, Fig. 3, Ref. 6 keeps the two pieces in the same alignment.

Claims (3)

REVENDICATIONS 1) Crochet garde-neige destiné à être posé sur un toit en pente pour retenir la neige, caractérisé par le fait qu'il est réalisé en deux parties amovibles, que les deux pièces sont solidarisées par un trou en oblongs réf. 1, et une queue en T réf. 5, qui s insère dans ce trou. 1) Snow guard hook intended to be placed on a sloping roof to retain snow, characterized by the fact that it is made in two removable parts, that the two parts are joined by an oblong hole ref. 1, and a T-tail ref. 5, which fits into this hole. 2) Garde-neige selon revendication 1, caractérisé pssr le fait que la queue en T réf. 7, est contrecoudée pour se maintenir dans le plan de la toiture. 2) Snow guard according to claim 1, characterized by the fact that the T-tail ref. 7, is bent to stay in the plane of the roof. 3) Garde-neige selon revendication 2, caractérisé par le fait que la queue en T porte à sa partie supérieure un ergot. 3) Snow guard according to claim 2, characterized in that the T-tail carries a lug at its upper part.
FR8318249A 1983-11-14 1983-11-14 Snow-retaining hook for a roof Withdrawn FR2554850A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8318249A FR2554850A1 (en) 1983-11-14 1983-11-14 Snow-retaining hook for a roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318249A FR2554850A1 (en) 1983-11-14 1983-11-14 Snow-retaining hook for a roof

Publications (1)

Publication Number Publication Date
FR2554850A1 true FR2554850A1 (en) 1985-05-17

Family

ID=9294196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318249A Withdrawn FR2554850A1 (en) 1983-11-14 1983-11-14 Snow-retaining hook for a roof

Country Status (1)

Country Link
FR (1) FR2554850A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388575A1 (en) * 1989-03-23 1990-09-26 Neomat Ag Snow guard
EP0389438A1 (en) * 1989-03-23 1990-09-26 Neomat Ag Snowguard
US5070660A (en) * 1988-12-29 1991-12-10 Siegfried Willa Snow guard
FR2748504A1 (en) * 1996-05-10 1997-11-14 Sarl Mecatechnix Device for holding back snow on tiled roof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1291372A (en) * 1961-06-07 1962-04-20 Baubedarf A G Device for retaining snow intended for roofs covered with tiles or plates or panels
GB1173603A (en) * 1966-07-06 1969-12-10 Walsall Gauge & Tool Co Wall Brackets for Storing Suspended Ladders.
FR2129007A5 (en) * 1971-03-11 1972-10-27 Sonofam
FR2349709A1 (en) * 1976-04-27 1977-11-25 Ollivier Jean Safety barrier fixture on roof - consists of flat metal bar fixed to rafter with two notched sides and single bracket with two arms
AT359729B (en) * 1976-11-02 1980-11-25 Ess Norbert SNOW HOOK

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1291372A (en) * 1961-06-07 1962-04-20 Baubedarf A G Device for retaining snow intended for roofs covered with tiles or plates or panels
GB1173603A (en) * 1966-07-06 1969-12-10 Walsall Gauge & Tool Co Wall Brackets for Storing Suspended Ladders.
FR2129007A5 (en) * 1971-03-11 1972-10-27 Sonofam
FR2349709A1 (en) * 1976-04-27 1977-11-25 Ollivier Jean Safety barrier fixture on roof - consists of flat metal bar fixed to rafter with two notched sides and single bracket with two arms
AT359729B (en) * 1976-11-02 1980-11-25 Ess Norbert SNOW HOOK

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070660A (en) * 1988-12-29 1991-12-10 Siegfried Willa Snow guard
EP0388575A1 (en) * 1989-03-23 1990-09-26 Neomat Ag Snow guard
EP0389438A1 (en) * 1989-03-23 1990-09-26 Neomat Ag Snowguard
FR2748504A1 (en) * 1996-05-10 1997-11-14 Sarl Mecatechnix Device for holding back snow on tiled roof

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