FR3128477A1 - Removable guardrail system for roof edge protection - Google Patents
Removable guardrail system for roof edge protection Download PDFInfo
- Publication number
- FR3128477A1 FR3128477A1 FR2111197A FR2111197A FR3128477A1 FR 3128477 A1 FR3128477 A1 FR 3128477A1 FR 2111197 A FR2111197 A FR 2111197A FR 2111197 A FR2111197 A FR 2111197A FR 3128477 A1 FR3128477 A1 FR 3128477A1
- Authority
- FR
- France
- Prior art keywords
- plate
- edge
- rim
- bolt
- support
- 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
Links
- 230000002787 reinforcement Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1812—Details of anchoring to the wall or floor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
- E04G21/3228—Folding railings for flat roof edge, e.g. to hide the railings from view when not in use
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
- E04G21/3233—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
- E04G21/3242—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof using clamps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
L’invention concerne un système de protection d’un bord de toit, comprenant au moins un garde-corps (12, 13) amovible, côté bord de toit, un support (1) et côté garde-corps, une platine (5), le support (1) comprenant une encoche (2) et un rebord (3), l’encoche (2) présentant un fond (21) sensiblement horizontal, un bord avant (22) et un bord arrière (23), le bord arrière (23) étant sensiblement plan, sensiblement vertical et sensiblement parallèle au bord de toit, le rebord (3) étant disposé au-dessus de l’encoche (2) et présentant une face avant (32) et une face arrière (33), sensiblement planes, sensiblement parallèles au bord de toit, sensiblement verticales, son bord inférieur (31) étant libre, la face avant (32) étant sensiblement parallèle au bord arrière (23) de l’encoche (2), la platine (5) comprenant une plaque (6) et au moins un pêne (7), la plaque (6) étant sensiblement plane, présentant une tranche inférieure (61) apte à être engagée dans l’encoche (2) et une face arrière (63) apte à venir en contact plan avec la face avant (32) du rebord (3), ledit au moins un pêne (7) étant solidaire de la plaque (6) et mobile entre une position fermée où le pêne (7) est en contact avec la face arrière (33) du rebord (3) de manière à bloquer la plaque (6) en contact avec la face avant (32) du rebord (3) et une position ouverte où le pêne (7) libère la face arrière (33) du rebord (3). Figure d’abrégé : Figure 3The invention relates to a system for protecting a roof edge, comprising at least one removable guardrail (12, 13), on the roof edge side, a support (1) and on the guardrail side, a plate (5) , the support (1) comprising a notch (2) and a rim (3), the notch (2) having a substantially horizontal bottom (21), a front edge (22) and a rear edge (23), the edge rear (23) being substantially flat, substantially vertical and substantially parallel to the edge of the roof, the rim (3) being disposed above the notch (2) and having a front face (32) and a rear face (33) , substantially flat, substantially parallel to the edge of the roof, substantially vertical, its lower edge (31) being free, the front face (32) being substantially parallel to the rear edge (23) of the notch (2), the plate (5 ) comprising a plate (6) and at least one bolt (7), the plate (6) being substantially planar, having a lower edge (61) capable of being engaged in the notch (2) and a rear face (63) capable of coming into plane contact with the front face (32) of the rim (3), said at least one bolt (7) being integral with the plate (6) and movable between a closed position where the bolt (7) is in contact with the rear face (33) of the rim (3) so as to block the plate (6) in contact with the front face (32) of the rim (3) and an open position where the bolt (7) releases the rear face ( 33) from the rim (3). Abstract Figure: Figure 3
Description
L’invention concerne un système de protection d’un bord de toit, au moyen de garde-corps amovibles.The invention relates to a system for protecting a roof edge, by means of removable guardrails.
La réglementation sur les travaux en hauteur impose la mise en place de garde-corps en bord de toit pour tout travail sur un toit. La présente invention propose un système de protection d’un bord de toit comprenant un chéneau au moyen de garde-corps amovibles selon un mode d’assemblage/désassemblage particulièrement ingénieux.The regulations on work at height require the installation of guardrails at the edge of the roof for any work on a roof. The present invention proposes a system for protecting a roof edge comprising a gutter by means of removable guardrails according to a particularly ingenious method of assembly/disassembly.
Pour cela, l’invention a pour objet un système de protection d’un bord de toit prenant la forme d’un chéneau qui comprend un rebord présentant un bord inférieur et, de part et d’autre de celui-ci, une face avant et une face intérieure, sensiblement planes, sensiblement parallèles au bord de toit, sensiblement verticales, lequel système comprend au moins un garde-corps amovible, côté chéneau, un support, et côté garde-corps, une platine, le support comprenant une encoche présentant un fond sensiblement horizontal, un bord avant et un bord arrière, le bord arrière étant sensiblement plan, sensiblement vertical et sensiblement parallèle au bord de toit, l’encoche étant disposée au-dessous du rebord du chéneau, son bord arrière étant sensiblement parallèle à la face avant du rebord, la platine comprenant une plaque et au moins un pêne, la plaque étant sensiblement plane, présentant une tranche inférieure apte à être engagée dans l’encoche et une face arrière apte à venir en contact plan avec la face avant du rebord, ledit au moins un pêne étant solidaire de la plaque et mobile entre une position fermée où le pêne est en contact avec la face intérieure du rebord de manière à bloquer la plaque en contact avec la face avant du rebord et une position ouverte où le pêne libère la face intérieure du rebord.For this, the subject of the invention is a system for protecting a roof edge taking the form of a gutter which comprises a rim having a lower edge and, on either side of the latter, a front face and an interior face, substantially flat, substantially parallel to the edge of the roof, substantially vertical, which system comprises at least one removable guardrail, on the gutter side, a support, and on the guardrail side, a plate, the support comprising a notch presenting a substantially horizontal bottom, a front edge and a rear edge, the rear edge being substantially flat, substantially vertical and substantially parallel to the edge of the roof, the notch being arranged below the edge of the gutter, its rear edge being substantially parallel to the front face of the rim, the plate comprising a plate and at least one bolt, the plate being substantially planar, having a lower edge capable of being engaged in the notch and a rear face capable of coming into plane contact with the front face of the rim, said at least one bolt being secured to the plate and movable between a closed position where the bolt is in contact with the inner face of the rim so as to block the plate in contact with the front face of the rim and an open position where the bolt releases the inside face of the rim.
Des caractéristiques ou des modes de réalisation particuliers, utilisables seuls ou en combinaison, sont :
- le bord avant est sensiblement plan, sensiblement parallèle au bord arrière et distant du bord arrière d’une grandeur sensiblement égale, par valeur supérieure, à l’épaisseur de la tranche inférieure,
- le support comprend un renfort sensiblement plan, disposé sensiblement vertical et sensiblement perpendiculaire au rebord, sensiblement en forme de « L », une des branches étant disposée sensiblement verticale avec son extrémité distale derrière le rebord, l’autre branche étant disposée horizontalement avec son extrémité distale s’étendant en avant du rebord, l’encoche étant découpée dans le renfort, à l’intersection des deux branches,
- ledit au moins un pêne est solidaire de la plaque au moyen d’une vis, dont le serrage rapproche le pêne de la plaque, en enserrant le rebord,
- ledit au moins un pêne passe alternativement de la position ouverte à la position fermée par une rotation dans le plan de la plaque,
- ledit au moins un pêne présente une extrémité biseautée, afin de permettre un blocage en rotation du pêne en position fermée,
- ledit au moins un pêne comprend deux pênes par platine, disposés de part et d’autre d’une encoche,
- système comprenant un premier jeu comprenant un premier support et une première platine présentant une première distance platine et une première distance support sensiblement identiques et un deuxième jeu comprenant un deuxième support et une deuxième platine présentant une deuxième distance platine et une deuxième distance support différentes de la première distance platine et de la première distance support, afin de créer un détrompage réciproque entre le premier jeu et le deuxième jeu,
- la platine comprend encore un plancher fixé perpendiculairement à une face avant de la plaque, apte à accueillir un potelet de garde-corps,
- la platine comprend encore un moyen de rappel apte à absorber les mouvements de rotation d’un potelet relativement à la platine.Particular characteristics or embodiments, which can be used alone or in combination, are:
- the front edge is substantially flat, substantially parallel to the rear edge and distant from the rear edge by a size substantially equal, by greater value, to the thickness of the lower edge,
- the support comprises a substantially planar reinforcement, disposed substantially vertical and substantially perpendicular to the rim, substantially in the shape of an "L", one of the branches being disposed substantially vertical with its distal end behind the rim, the other branch being disposed horizontally with its distal end extending in front of the flange, the notch being cut in the reinforcement, at the intersection of the two branches,
- said at least one bolt is secured to the plate by means of a screw, the tightening of which brings the bolt closer to the plate, enclosing the rim,
- said at least one bolt passes alternately from the open position to the closed position by rotation in the plane of the plate,
- said at least one bolt has a bevelled end, in order to allow rotational locking of the bolt in the closed position,
- said at least one bolt comprises two bolts per plate, arranged on either side of a notch,
- system comprising a first set comprising a first support and a first plate having a first plate distance and a first substantially identical support distance and a second set comprising a second support and a second plate having a second plate distance and a second support distance different from the first plate distance and the first support distance, in order to create reciprocal keying between the first set and the second set,
- the plate also comprises a floor fixed perpendicularly to a front face of the plate, suitable for accommodating a guardrail post,
- The plate further comprises a return means capable of absorbing the rotational movements of a post relative to the plate.
L’invention a également pour objet un bâtiment comprenant au moins un bord de toit prenant la forme d’un chéneau dans lequel est positionné au moins un système tel que défini précédemment.The invention also relates to a building comprising at least one edge of the roof taking the form of a gutter in which is positioned at least one system as defined previously.
- le bord de toit présente une forme rectangulaire, comprenant deux petits côtés ou pignons et deux grands côtés ou longueurs, les pignons sont équipés d’au moins deux premiers supports et les garde-corps pignons associés sont équipés d’autant de premières platines présentant un espacement identique à celui des premiers supports et les longueurs sont équipées d’au moins deux deuxièmes supports et les garde-corps longueurs associés sont équipés d’autant de deuxièmes platines présentant un espacement identique à celui des deuxièmes supports,
- la face avant regarde vers l’intérieur du toit.- the edge of the roof has a rectangular shape, comprising two short sides or gables and two long sides or lengths, the gables are equipped with at least two first supports and the associated gable railings are equipped with as many first plates having a spacing identical to that of the first supports and the lengths are equipped with at least two second supports and the associated length railings are equipped with as many second plates having a spacing identical to that of the second supports,
- the front face looks towards the inside of the roof.
L’invention sera mieux comprise à la lecture de la description qui suit, faite uniquement à titre d’exemple, et en référence aux figures en annexe dans lesquelles :The invention will be better understood on reading the following description, given solely by way of example, and with reference to the appended figures in which:
Claims (9)
- est sensiblement plan et en forme de « L »,
- est disposé sensiblement vertical et sensiblement perpendiculaire au rebord (3) du chéneau,
- porte l’encoche 2 qui est découpée à l’intersection de ses deux branches 41, 43 ;
où la première branche 41 du support 1 est disposée sensiblement verticale avec son extrémité distale 42 disposée derrière le rebord 3 du chéneau et la deuxième branche 43 du support 1 est disposée en dessous, horizontale, avec son extrémité distale 44 protrudant vers l’avant et s’étendant en avant du rebord 3 du chéneau, éventuellement jusqu’à la paroi du chéneau.The system according to any preceding claim, wherein the carrier (1):
- is substantially flat and in the shape of an "L",
- is arranged substantially vertical and substantially perpendicular to the edge (3) of the gutter,
- Carries the notch 2 which is cut out at the intersection of its two branches 41, 43;
where the first branch 41 of the support 1 is disposed substantially vertical with its distal end 42 disposed behind the rim 3 of the gutter and the second branch 43 of the support 1 is disposed below, horizontal, with its distal end 44 protruding forwards and extending in front of the rim 3 of the gutter, possibly up to the wall of the gutter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2111197A FR3128477B1 (en) | 2021-10-21 | 2021-10-21 | Removable guardrail system to protect a roof edge |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2111197A FR3128477B1 (en) | 2021-10-21 | 2021-10-21 | Removable guardrail system to protect a roof edge |
FR2111197 | 2021-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3128477A1 true FR3128477A1 (en) | 2023-04-28 |
FR3128477B1 FR3128477B1 (en) | 2024-04-05 |
Family
ID=79170815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2111197A Active FR3128477B1 (en) | 2021-10-21 | 2021-10-21 | Removable guardrail system to protect a roof edge |
Country Status (1)
Country | Link |
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FR (1) | FR3128477B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9401144U1 (en) * | 1994-01-25 | 1994-03-03 | Otto Wöhr GmbH, 70825 Korntal-Münchingen | Railings, in particular for parking platforms for motor vehicle parking facilities |
FR3020080A1 (en) * | 2014-04-18 | 2015-10-23 | Frenehard & Michaux Sa | SECURITY GUARD INSTALLED ON A WORK AT HEIGHT AND PLINTHS MOUNTED ON AMOUNTS OF THE GUARD RAIL |
EP2960398B1 (en) * | 2014-06-27 | 2016-10-05 | Cougnaud, Yves | Construction provided with an anti-fall protection equipment and corresponding inactivation method |
-
2021
- 2021-10-21 FR FR2111197A patent/FR3128477B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9401144U1 (en) * | 1994-01-25 | 1994-03-03 | Otto Wöhr GmbH, 70825 Korntal-Münchingen | Railings, in particular for parking platforms for motor vehicle parking facilities |
FR3020080A1 (en) * | 2014-04-18 | 2015-10-23 | Frenehard & Michaux Sa | SECURITY GUARD INSTALLED ON A WORK AT HEIGHT AND PLINTHS MOUNTED ON AMOUNTS OF THE GUARD RAIL |
EP2960398B1 (en) * | 2014-06-27 | 2016-10-05 | Cougnaud, Yves | Construction provided with an anti-fall protection equipment and corresponding inactivation method |
Also Published As
Publication number | Publication date |
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FR3128477B1 (en) | 2024-04-05 |
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