FR2562593A1 - Snow-retaining hook for roofing (steel tub type) - Google Patents
Snow-retaining hook for roofing (steel tub type) Download PDFInfo
- Publication number
- FR2562593A1 FR2562593A1 FR8405696A FR8405696A FR2562593A1 FR 2562593 A1 FR2562593 A1 FR 2562593A1 FR 8405696 A FR8405696 A FR 8405696A FR 8405696 A FR8405696 A FR 8405696A FR 2562593 A1 FR2562593 A1 FR 2562593A1
- Authority
- FR
- France
- Prior art keywords
- snow
- ref
- roofing
- retaining hook
- bulge
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract description 8
- 239000010959 steel Substances 0.000 title abstract description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000003550 marker Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
La présente invention concerne les crochets garde-neige, destinés à être fixés sur des toitures en pente (genre bac acier à ondes trapézoïdales ou rondes). The present invention relates to snow guard hooks, intended to be fixed to sloping roofs (such as trapezoidal or round steel tubs).
Des dispositifs de ce genre sont connus mais présentent l'inconvénient suivant : le crochet garde-neige est fixe sur le sommet de l'onde, la neige se situant entre les ondes, n'est en conséquence pas retenue. Devices of this type are known but have the following drawback: the snow guard hook is fixed on the top of the wave, the snow lying between the waves, is consequently not retained.
En effet, elle permet de maintenir la neige sur l'ensemble de le toiture et notamment dans les parties en creux Fig. 4, Réf. 6. Indeed, it makes it possible to keep the snow on the whole of the roof and in particular in the recessed parts Fig. 4, Ref. 6.
Pour obtenir ce résultat, le garde-neige, selon l'invention, se compose de trois parties
- une partie Fig. 1 > Réf. 1 de forme trapézoidale ou ronde
forme cavalier,
- deux parties Fig. 3, Réf. 5, de part et d'autre de la par
tie Fig. 1, Réf. 1. Les deux parties Fig. 3, Réf. 5 se
trouvent à l'intérieur des parties en creux Fig. 4, Réf. 6.To obtain this result, the snow guard, according to the invention, consists of three parts
- a part Fig. 1> Ref. 1 trapezoidal or round
jumper shape,
- two parts Fig. 3, Ref. 5, on either side of the par
tie Fig. 1, Ref. 1. The two parts Fig. 3, Ref. 5 se
found inside the recessed parts Fig. 4, Ref. 6.
La partie Fig. 1, Réf. 1 remplace le cavalier utilisé habituellement dans ce type de couverture, pour fixer gracie à un tirefond Fig. 3, Réf. 7 les bacs acier. The part Fig. 1, Ref. 1 replaces the jumper usually used in this type of cover, to attach gracie to a lag screw Fig. 3, Ref. 7 steel trays.
Sur la partie supérieure de la forme trapézoidale ou ronde
Fig. 1, Réf. 1, un renflement Fig. 2, Réf. 2, est effectué afin de permettre la mise en place d'une rondelle d'étanchéité entre le crochet garde-neige et le bac acier. Au milieu de ce renflement Fig. 2, Réf. 2, un trou de 7 mm de Fig. 2, Réf. 3 permet le passage du tire-ford Fig. 3, Réf. 7.On the upper part of the trapezoidal or round shape
Fig. 1, Ref. 1, a bulge Fig. 2, Ref. 2, is carried out in order to allow the installation of a sealing washer between the snow guard hook and the steel tray. In the middle of this bulge Fig. 2, Ref. 2, a 7 mm hole of FIG. 2, Ref. 3 allows the passage of the ford tire Fig. 3, Ref. 7.
Les parties Fig. 3, Réf. 5, peuvent avoir n'importe quelle forme, et être de longueur variable. The parts Fig. 3, Ref. 5, can have any shape, and be of variable length.
A titre d'exemple non limitatif, voici la description d'un prototype réalisé suivant l'invention. On utilise du feuillard de 30 mm de largeur, 2 mm d'épaisseur et 200 mm de longueur environ (ou tout matériau de dimensions similaires et de résistance suffisante). On place ce feuillard dans un outil destiné à cet effet. Par la force d'une presse, on exécute les formes trapézoldales (ou rondes), conformément au genre de bac acier auquel le crochet garde-neige sera destiné. By way of nonlimiting example, here is the description of a prototype produced according to the invention. Strip 30 mm in width, 2 mm in thickness and 200 mm in length is used (or any material of similar dimensions and of sufficient strength). This strip is placed in a tool intended for this purpose. By the force of a press, we execute the trapezoidal (or round) shapes, in accordance with the kind of steel tray for which the snow guard hook will be intended.
La partie Fig. 1, Réf. 1, ainsi formée au milieu de la bande de feuillard occupe environ 60 mm. The part Fig. 1, Ref. 1, thus formed in the middle of the strip strip occupies about 60 mm.
Par la nieme opération, on forme le renflement Fig. 2, Réf. 2, permettant de recevoir et de centrer une rondelle d'étanchéité. By the nth operation, the bulge is formed. 2, Ref. 2, allowing to receive and center a sealing washer.
Simultanément, un trou de 7 mm de Fig. 2, Réf. 3, servant au passage de la fixation est effectué, ainsi qu'un repère Fig. 2,
Réf. 4, permettant à l'utilisateur de poser le crochet garde-neige dans le bon sens.Simultaneously, a 7 mm hole of Fig. 2, Ref. 3, serving for the passage of the binding is carried out, as well as a mark Fig. 2,
Ref. 4, allowing the user to put the snow guard hook in the correct direction.
Les deux parties Fig. 3, Réf. 5, situées de part et d'autre de la partie centrale Fig. 1, Réf. 1, font environ 70 mm chacune de longueur. The two parts Fig. 3, Ref. 5, located on either side of the central part Fig. 1, Ref. 1, are about 70mm each in length.
Ces deux parties sont alors torsadées de un quart de tour, de façon à ce que leurs extrémités soient perpendiculaires au plan de la toiture, et par conséquent au plan de glissement de la neige. These two parts are then twisted by a quarter turn, so that their ends are perpendicular to the plane of the roof, and consequently to the sliding plane of the snow.
Elles apportent ainsi une surface plus importante d'appui pour la neige.They thus provide a larger support surface for the snow.
Au bord du renflement Fig. 2, Réf. 2, un repère Fig. 2, Réf. 4, permet à l'utilisateur d'orienter convenablement la pièce sur l'onde du bac acier. Ce repère Fig. 2, Réf. 4, devra être situé en regard du pied du rampant du toit. Si le repère Fig. 2, Réf. 4 est bien positionné, avec la poussée de la neige, les deux torsades
Fig. 3, Réf. 5, se soulèvent légèrement. Au contraire, si le repère Fig. 2, Réf. 4, se situe en regard du sommet du toit, donc mal positionné les deux torsades Fig. 3, Réf. 5, avec la poussée de la neige, descendent et risquent de percer le bac acier. At the edge of the bulge Fig. 2, Ref. 2, a reference Fig. 2, Ref. 4, allows the user to properly orient the part on the wave of the steel pan. This mark Fig. 2, Ref. 4, must be located opposite the foot of the roof ramp. If the mark Fig. 2, Ref. 4 is well positioned, with the snow thrust, the two twists
Fig. 3, Ref. 5, rise slightly. On the contrary, if the mark Fig. 2, Ref. 4, is located opposite the top of the roof, therefore the two twists Fig. 3, Ref. 5, with the pressure of the snow, descend and risk piercing the steel tray.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8405696A FR2562593A1 (en) | 1984-04-06 | 1984-04-06 | Snow-retaining hook for roofing (steel tub type) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8405696A FR2562593A1 (en) | 1984-04-06 | 1984-04-06 | Snow-retaining hook for roofing (steel tub type) |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2562593A1 true FR2562593A1 (en) | 1985-10-11 |
Family
ID=9303050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8405696A Pending FR2562593A1 (en) | 1984-04-06 | 1984-04-06 | Snow-retaining hook for roofing (steel tub type) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2562593A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2607169A1 (en) * | 1986-11-25 | 1988-05-27 | Rosset Claude | DEVICE FOR RETAINING SNOW ON A RIB ROOF ROOF |
-
1984
- 1984-04-06 FR FR8405696A patent/FR2562593A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2607169A1 (en) * | 1986-11-25 | 1988-05-27 | Rosset Claude | DEVICE FOR RETAINING SNOW ON A RIB ROOF ROOF |
EP0273833A1 (en) * | 1986-11-25 | 1988-07-06 | Claude Rosset | Device for retaining snow on a ribbed sheet metal roof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights |