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FR2766223A1 - Safety device for personnel working on roofs - Google Patents

Safety device for personnel working on roofs Download PDF

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Publication number
FR2766223A1
FR2766223A1 FR9709239A FR9709239A FR2766223A1 FR 2766223 A1 FR2766223 A1 FR 2766223A1 FR 9709239 A FR9709239 A FR 9709239A FR 9709239 A FR9709239 A FR 9709239A FR 2766223 A1 FR2766223 A1 FR 2766223A1
Authority
FR
France
Prior art keywords
profile
fixing
projecting part
roofs
housings
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
FR9709239A
Other languages
French (fr)
Other versions
FR2766223B1 (en
Inventor
Roger Giraud
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.)
DANIEL GIRAUD ENTREPRISE
Original Assignee
DANIEL GIRAUD ENTREPRISE
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 DANIEL GIRAUD ENTREPRISE filed Critical DANIEL GIRAUD ENTREPRISE
Priority to FR9709239A priority Critical patent/FR2766223B1/en
Publication of FR2766223A1 publication Critical patent/FR2766223A1/en
Application granted granted Critical
Publication of FR2766223B1 publication Critical patent/FR2766223B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • 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
    • E04D13/12—Devices or arrangements allowing walking on the roof or in the gutter
    • 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
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3276—Arrangements on buildings for connecting safety-lines
    • 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/041—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffolds on roof frameworks or on roofs

Landscapes

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

Abstract

A shaped, prefabricated component made of wood, metal sheet or other materials is placed on the upper part of the roof in place of a tile batten or ridge tile support. It has a flat surface (3) and an extended area (2) with openings (5) for a fixing mechanism consisting of a rigid rod (6) with a looped end (8), a plate (9) and an end stop (10). The flat area is perforated (4) for fixing in position.

Description

La présente invention concerne un dispositif permettant d'assurer la protection du personnel travaillant sur les toitures.The present invention relates to a device for ensuring the protection of personnel working on roofs.

Cette protection est traditionnellement assurée à l'aide de garde corps ou de filets qui sont fixés provisoirement sur la charpente ou sur les murs de la construction. Cette
protection provisoire ne supprime pas les risques pour les personnes ayant à effectuer des travaux de maintenance.This protection is traditionally ensured by means of guardrails or nets which are provisionally fixed on the frame or on the walls of the construction. This
temporary protection does not eliminate the risks for people having to carry out maintenance work.

Le dispositif selon l'invention permet de remédier à cet inconvénient. II comporte en effet selon une première caractéristique un profilé que l'on fixe en partie supérieure de la toiture en lieu et place d'un liteau ou du support de faîtière.The device according to the invention overcomes this drawback. According to a first characteristic, it in fact comprises a profile which is fixed in the upper part of the roof in place of a batten or the ridge support.

Ce profilé peut être fabriqué en bois, en tôle ou en tout autre matériau de synthèse. II est destiné à être posé à demeure sur le toit, dans le plan du toit, en vue de servir de support d'ancrage. La nouveauté de l'invention réside dans le fait que ce support est un profilé avec une partie plane et une saillie qui comporte des logements pour les pièces d'ancrages. Comme tout profilé, il présente l'avantage de s'étendre continûment
sur la longueur du toit. Les logements d'ancrage présentent une force de maintien accrue due à la continuité de ces logements sur un même support profilé. Les forces qui s'exercent sur les points de logements des ancrages sont ainsi mieux réparties sur le profilé qui lui même est fixé sur plusieurs éléments de toiture (tels que chevrons, fermettes, etc..) avec plus de solidité que pour un élément d'ancrage isolé. Le fait que ce soit un profilé apporte également l'avantage d'une commodité de positionnement sur ou sous le toit et d'alignement.This profile can be made of wood, sheet metal or any other synthetic material. It is intended to be placed permanently on the roof, in the plane of the roof, in order to serve as an anchoring support. The novelty of the invention lies in the fact that this support is a profile with a flat part and a projection which comprises housings for the anchoring parts. Like any profile, it has the advantage of continuously expanding
along the length of the roof. The anchoring housings have an increased holding force due to the continuity of these housings on the same profiled support. The forces which are exerted on the points of accommodation of the anchorages are thus better distributed on the profile which itself is fixed on several roofing elements (such as rafters, small farms, etc.) with more solidity than for an element of isolated anchor. The fact that it is a profile also brings the advantage of convenience of positioning on or under the roof and alignment.

Un autre aspect nouveau de l'invention concerne le fait qu'il se place en partie haute des toitures en lieu et place du 1"' linteau et /ou support de tuile faîtière. Ce profilé fait partie intégrante de la toiture. Ainsi les éléments de couverture reposent sur la partie en saillie du dispositif de protection. Le dispositif fixé à demeure n'a pas besoin d'être enlevé en fin de chantier. En cas d'intervention sur la toiture, le dispositif permet d'assurer l'intervenant.Another new aspect of the invention relates to the fact that it is placed in the upper part of the roofs in place of the 1 "lintel and / or ridge tile support. This profile is an integral part of the roof. of roofing rest on the projecting part of the protection device. The permanently fixed device does not need to be removed at the end of the work. In the event of intervention on the roof, the device ensures the intervener .

Les moyens de fixation du profilé sur la charpente sont très variés : Clouage, vissage, agrafage, rivetage, collage, clavetage, encliquetage, etc.. Ce profilé peut dans sa partie en saillie avoir des logements destinés à recevoir le dispositif d'ancrage de section
ronde, rectangulaire, carré, ou tout autre forme. La répartition de ces logements tient compte des dimensions des éléments de couverture.The means of fixing the profile to the frame are very varied: Nailing, screwing, stapling, riveting, gluing, keying, snap-fastening, etc. This profile may, in its projecting part, have housings intended to receive the anchoring device of section
round, rectangular, square, or any other shape. The distribution of these dwellings takes into account the dimensions of the roofing elements.

Les dispositifs d'ancrage permanents ou temporaires seront fixés sur le profilé soit par emboîtement ou tout autre moyen tel que clouage, vissage, agrafage, rivetage, collage, clavetage, cliquetage, etc..The permanent or temporary anchoring devices will be fixed to the profile either by interlocking or any other means such as nailing, screwing, stapling, riveting, gluing, keying, clicking, etc.

Selon des modes particuliers de réalisation, la partie saillante du profilé peut être
réalisée avec des angles différents. La partie saillante peut être de forme ouverte ou fermée, pleine ou creuse. Elle peut se situer sur une partie du profilé ou être intégrée à celui-ci
Le profilé dans la partie saillante comporte des logements de fixation verticaux, horizontaux ou obliques.According to particular embodiments, the projecting part of the profile can be
performed with different angles. The protruding part can be open or closed, solid or hollow. It can be located on a part of the profile or be integrated into it
The profile in the protruding part includes vertical, horizontal or oblique fixing housings.

La forme du profilé peut permettre l'accrochage des éléments de couverture. Selon des modes particuliers de réalisation, la forme du profilé et de ses logements peut permettre l'accrochage d'un mousqueton. Les dessins annexés illustrent l'invention. La fig. 1 représente en coupe le dispositif selon l'invention.The shape of the profile can allow the attachment of the cover elements. According to particular embodiments, the shape of the profile and its housings can allow the hooking of a carabiner. The accompanying drawings illustrate the invention. Fig. 1 shows in section the device according to the invention.

La fig. 2 représente en coupe une première variante de ce dispositif.Fig. 2 shows in section a first variant of this device.

La fig.3 représente en coupe une deuxième variante de ce dispositif.Fig.3 shows in section a second variant of this device.

La fig. 4 représente en coupe une troisième variante de ce dispositif.Fig. 4 shows in section a third variant of this device.

En référence à ces dessins, le dispositif comporte un profilé (1) en tôle rigide, composé d'une partie saillante (2) ayant une forme rectangulaire ou trapézoïdale. La partie saillante est prolongée par deux faces planes (3) percées de trous permettant la fixation (4). La partie saillante (2) présente des logements (5) destinés à recevoir des dispositifs d'ancrage (6)
Le dispositif d'ancrage (6) se compose d'une estrope ou d'une tige rigide (7) présentant une boucle d'accrochage (8) et d'un système de blocage sur le profilé composé d'une platine de répartition (9) et arrêt (10), constitué d'un manchon.With reference to these drawings, the device comprises a profile (1) made of rigid sheet metal, composed of a projecting part (2) having a rectangular or trapezoidal shape. The projecting part is extended by two flat faces (3) pierced with holes allowing the fixing (4). The projecting part (2) has housings (5) intended to receive anchoring devices (6)
The anchoring device (6) consists of a strop or a rigid rod (7) having a hooking loop (8) and a locking system on the profile composed of a distribution plate ( 9) and stop (10), consisting of a sleeve.

La forme du profilé (1) permet l'accrochage des éléments de couverture dans sa partie saillante (2).The shape of the profile (1) allows the attachment of the cover elements in its projecting part (2).

Dans la forme de réalisation selon la figure 2, le profilé(1 ) perforé (2) est entièrement fermé. La fixation est assurée au travers des surfaces planes (3) qui sont perforées (4).In the embodiment according to Figure 2, the perforated profile (1) (2) is fully closed. The fixing is ensured through the flat surfaces (3) which are perforated (4).

Ce profilé (1) présente des logements (5) en forme de lumière située sur le côté destinés à recevoir des dispositifs d'ancrage (6) pourvus de boucle d'accrochage (8) et d'un système de blocage composé d'une platine (9) et d'un arrêt (10).This profile (1) has housings (5) in the form of a light located on the side intended to receive anchoring devices (6) provided with a hooking loop (8) and with a locking system composed of a plate (9) and a stop (10).

Dans la forme de réalisation selon la figure 3, le profilé (1) ne présente pas de logement (5). Il se fixe par l'intermédiaire des surfaces planes (3) percées de trous (4)
Le dispositif d'ancrage (6) est assuré au moyen d'un élément qui s'encastre sur le profilé (2). Sa fixation est assurée au moyen de tétons (12) s'encastrant dans les perforations du profilé (4) et à l'aide d'un dispositif de verrouillage (13).Ce dispositif d'ancrage est amovible et se positionne à la demande. II présente une bouche d'accrochage (8).In the embodiment according to Figure 3, the profile (1) does not have a housing (5). It is fixed by means of flat surfaces (3) pierced with holes (4)
The anchoring device (6) is ensured by means of an element which fits into the profile (2). Its fixing is ensured by means of pins (12) fitting into the perforations of the profile (4) and using a locking device (13). This anchoring device is removable and can be positioned on demand . It has a hooking mouth (8).

Dans la forme de réalisation selon la fig. 4 le profilé (1) comporte une double saillie (2).In the embodiment according to FIG. 4 the profile (1) has a double projection (2).

recevant des logements latéraux (5) permettant la fixation des ancrages permanents (6) de chaque côté du faîtage. Ces ancrages comportent une boucle d'accrochage (8) et un dispositif de blocage sur la saillie (2) du profilé (1). Ce dernier comporte une forme (14) servant de support aux tuiles faîtières. Le profil (1) est perforé (4) permettant sa fixation sur la charpente..receiving lateral housings (5) allowing the fixing of permanent anchors (6) on each side of the ridge. These anchors include a hooking loop (8) and a locking device on the projection (2) of the profile (1). The latter has a shape (14) serving as support for the ridge tiles. The profile (1) is perforated (4) allowing it to be fixed to the frame.

A titre d'exemple et non limitatif, la largeur du profilé selon la fig. 1 varie de 6 à 20 cm, sa hauteur de 2 à 4 cm et sa longueur varie en fonction des moyens de fabrication.By way of example and without limitation, the width of the profile according to FIG. 1 varies from 6 to 20 cm, its height from 2 to 4 cm and its length varies depending on the means of manufacture.

Le dispositif selon l'invention est particulièrement destiné à la protection du personnel devant entretenir ou intervenir sur des toitures en tuiles. The device according to the invention is particularly intended for the protection of personnel having to maintain or intervene on tiled roofs.

Claims (10)

REVENDICATIONS i) Dispositif permettant d'assurer la protection du personnel travaillant sur les toitures caractérisé en ce qu'il comporte un profilé (1) qui présente une surface plane (3) et une partie saillante (2) et en ce que ledit profilé (1) se fixe sur la toiture en lieu et place du liteau par l'intermédiaire de multiples trous de fixations (4). i) Device for ensuring the protection of personnel working on roofs, characterized in that it comprises a profile (1) which has a flat surface (3) and a projecting part (2) and in that said profile (1 ) is fixed on the roof instead of the batten by means of multiple fixing holes (4). 2) Dispositif selon l'une des revendications précédentes caractérisé en ce que le profilé (1) présente des logements de fixation (5) sur la partie saillante (2) permettant le passage d'un dispositif d'ancrage (6).2) Device according to one of the preceding claims characterized in that the profile (1) has fixing housings (5) on the projecting part (2) allowing the passage of an anchoring device (6). 3) Dispositif selon la revendication 1 caractérisé en ce que la partie saillante (2) est prolongée par deux faces planes (3).3) Device according to claim 1 characterized in that the projecting part (2) is extended by two planar faces (3). 4) Dispositif selon l'une des revendications 1 ou 2 caractérisé en ce que la partie saillante (2) est entièrement fermée.4) Device according to one of claims 1 or 2 characterized in that the projecting part (2) is fully closed. 5) Dispositif selon l'une des revendications précédentes, caractérisé en ce que le profilé (1) est entièrement fermé.5) Device according to one of the preceding claims, characterized in that the profile (1) is fully closed. 6) Dispositif selon la revendication 1 caractérisé en ce que le profilé (1) sollicite plusieurs éléments de charpente par ses fixations multiples (4).6) Device according to claim 1 characterized in that the profile (1) biases several structural elements by its multiple fasteners (4). 7) Dispositif selon l'une des revendications précédentes caractérisé en ce que la surface plane (3) est perforée de trous (4) permettant la fixation.7) Device according to one of the preceding claims characterized in that the flat surface (3) is perforated with holes (4) allowing the fixing. 8) Dispositif selon la revendication 2 caractérisé par les dispositifs d'ancrage (6) se fixant dans les logements de fixations (5) par l'intermédiaire de tétons (12) et d'un système de verrouillage (13).8) Device according to claim 2 characterized by the anchoring devices (6) fixing in the fixing housings (5) by means of pins (12) and a locking system (13). 9) Dispositif selon l'une des revendications 1, 2, 4 caractérisé en ce que la forme du profilé (1) est composée de 2 parties saillantes (2) permettant la fixation des dispositifs d'ancrage (6) de part et d'autre du faîtage. 9) Device according to one of claims 1, 2, 4 characterized in that the shape of the profile (1) is composed of 2 projecting parts (2) allowing the fixing of the anchoring devices (6) on the one and other of the ridge. 10) Dispositif selon la revendication 9 caractérisé en ce que le profil (1) est de forme (14) permettant de supporter et de fixer la tuile faîtiére. 10) Device according to claim 9 characterized in that the profile (1) is of shape (14) for supporting and fixing the ridge tile.
FR9709239A 1997-07-16 1997-07-16 DEVICE FOR PROVIDING THE PROTECTION OF PERSONNEL WORKING ON ROOFS Expired - Fee Related FR2766223B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9709239A FR2766223B1 (en) 1997-07-16 1997-07-16 DEVICE FOR PROVIDING THE PROTECTION OF PERSONNEL WORKING ON ROOFS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9709239A FR2766223B1 (en) 1997-07-16 1997-07-16 DEVICE FOR PROVIDING THE PROTECTION OF PERSONNEL WORKING ON ROOFS

Publications (2)

Publication Number Publication Date
FR2766223A1 true FR2766223A1 (en) 1999-01-22
FR2766223B1 FR2766223B1 (en) 1999-08-20

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FR (1) FR2766223B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500450A1 (en) * 2004-04-13 2005-12-15 Gerald Ing Kurz UNIVERSAL THROUGH SUPPORT SUPPORT
ITMI20111800A1 (en) * 2011-10-04 2013-04-05 Si Al S R L SUPPORT DEVICE FOR LIFE LINES
ITVI20120098A1 (en) * 2012-04-26 2013-10-27 Gheno Tetti Di Gheno Giuliano ANTI-FALL SYSTEM FOR ROOFS, ROOF INCLUDING SUCH ANTI-FALL SYSTEM AND METHOD FOR THE REALIZATION OF SUCH AN ANTI-FALL SYSTEM
GB2513190A (en) * 2013-04-19 2014-10-22 Latchways Plc Fall arrest systems and anchor
IT201700032995A1 (en) * 2017-03-24 2018-09-24 Cpl Security Srl ANCHORAGE DEVICE FOR FALL PROTECTION SYSTEMS, METHOD FOR ITS MANUFACTURE AND PROCEDURE FOR APPLICATION ON METALLIC ROOFS
WO2019161496A1 (en) * 2018-02-20 2019-08-29 Unified Safety Inc. Fall protection system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343233A1 (en) * 1973-08-28 1975-03-13 Ertl Kg Baustoffwerk Safety device for flat-roof workers - incorporating posts holding continuous rail for running flexible harness attachment
EP0099298A1 (en) * 1982-07-09 1984-01-25 GROUPEMENT d'ENTREPRISES de COUVERTURE pour l'AMELIORATION des CONDITIONS de TRAVAIL Fastening means to a building and application to the realization of scaffoldings
EP0497690A1 (en) * 1991-01-30 1992-08-05 Patrick D. Thevenin Covering device
EP0593150A2 (en) * 1992-07-02 1994-04-20 David S. Gleave Safety device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343233A1 (en) * 1973-08-28 1975-03-13 Ertl Kg Baustoffwerk Safety device for flat-roof workers - incorporating posts holding continuous rail for running flexible harness attachment
EP0099298A1 (en) * 1982-07-09 1984-01-25 GROUPEMENT d'ENTREPRISES de COUVERTURE pour l'AMELIORATION des CONDITIONS de TRAVAIL Fastening means to a building and application to the realization of scaffoldings
EP0497690A1 (en) * 1991-01-30 1992-08-05 Patrick D. Thevenin Covering device
EP0593150A2 (en) * 1992-07-02 1994-04-20 David S. Gleave Safety device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500450A1 (en) * 2004-04-13 2005-12-15 Gerald Ing Kurz UNIVERSAL THROUGH SUPPORT SUPPORT
AT500450B1 (en) * 2004-04-13 2007-07-15 Gerald Ing Kurz UNIVERSAL THROUGH SUPPORT SUPPORT
ITMI20111800A1 (en) * 2011-10-04 2013-04-05 Si Al S R L SUPPORT DEVICE FOR LIFE LINES
EP2578775A1 (en) * 2011-10-04 2013-04-10 Si.Al. S.R.L. Supporting device for safety lines
ITVI20120098A1 (en) * 2012-04-26 2013-10-27 Gheno Tetti Di Gheno Giuliano ANTI-FALL SYSTEM FOR ROOFS, ROOF INCLUDING SUCH ANTI-FALL SYSTEM AND METHOD FOR THE REALIZATION OF SUCH AN ANTI-FALL SYSTEM
GB2513190A (en) * 2013-04-19 2014-10-22 Latchways Plc Fall arrest systems and anchor
GB2513190B (en) * 2013-04-19 2017-03-01 Latchways Plc Fall arrest systems and anchor
EP2792390A3 (en) * 2013-04-19 2017-08-02 Latchways PLC Fall arrest systems and anchor
IT201700032995A1 (en) * 2017-03-24 2018-09-24 Cpl Security Srl ANCHORAGE DEVICE FOR FALL PROTECTION SYSTEMS, METHOD FOR ITS MANUFACTURE AND PROCEDURE FOR APPLICATION ON METALLIC ROOFS
WO2019161496A1 (en) * 2018-02-20 2019-08-29 Unified Safety Inc. Fall protection system
US11939781B2 (en) 2018-02-20 2024-03-26 Unified Safety Inc. Fall protection system

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