FR2964996A1 - Balustrade for use on structure of e.g. industrial building, to protect intervenor in height on inclined or flat roof, has adhesion point adhered to link to maintain balustrade in suspended state in support configuration on structure - Google Patents
Balustrade for use on structure of e.g. industrial building, to protect intervenor in height on inclined or flat roof, has adhesion point adhered to link to maintain balustrade in suspended state in support configuration on structure Download PDFInfo
- Publication number
- FR2964996A1 FR2964996A1 FR1057399A FR1057399A FR2964996A1 FR 2964996 A1 FR2964996 A1 FR 2964996A1 FR 1057399 A FR1057399 A FR 1057399A FR 1057399 A FR1057399 A FR 1057399A FR 2964996 A1 FR2964996 A1 FR 2964996A1
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- Prior art keywords
- support
- railing
- point
- construction
- upright
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- 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.)
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Links
- 238000010276 construction Methods 0.000 claims description 47
- 238000012423 maintenance Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- 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
- E04G21/3219—Means supported by the building wall, e.g. security consoles
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- 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
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- 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
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
- E04G5/048—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls with hooks to be attached on the wall's crown
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
i La présente invention concerne un garde-corps du type positionnable sur une construction, notamment pour la protection d'intervenant en hauteur sur ladite construction, ainsi qu'un dispositif de sécurisation d'une construction du type comprenant au moins deux garde-corps du type précité. The present invention relates to a guardrail of the positionable type on a construction, in particular for the protection of intervening in height on said construction, as well as a device for securing a construction of the type comprising at least two guardrails of the aforementioned type.
Elle concerne plus particulièrement un garde-corps comprenant au moins un montant portant au moins deux points, dits d'appui, aptes à permettre l'appui du garde-corps sur la construction à sécuriser à l'état couplé du garde-corps à io la construction. It relates more particularly to a railing comprising at least one amount carrying at least two points, said support, able to allow the support of the railing on the construction to secure the coupled state of the railing to io construction.
Jusqu'à présent, les garde-corps, en particulier ceux qui permettent de retenir les chutes de personnes en périphérie d'une toiture plate ou inclinée sont accrochés à un mur ou à la charpente de la construction au moyen d'ancrages. 15 Cependant, certains bâtiments, tels que les bâtiments agricoles ou industriels, dont les murs sont formés d'un bardage fragile ou souple, ne permettent pas d'ancrer le garde-corps dans ledit bardage. Il en est de même lorsque le garde-corps s'étend en regard d'une ouverture d'une construction ou doit équiper une construction ouverte telle qu'un préau ou similaire dont les murs sont formés de 20 poteaux espacés par un vide. Until now, guardrails, particularly those that can hold falls of people on the periphery of a flat or slanted roof are hung on a wall or the frame of the construction by means of anchors. However, some buildings, such as agricultural or industrial buildings, whose walls are formed of a fragile or flexible cladding, do not allow to anchor the guardrail in said cladding. It is the same when the railing extends opposite an opening of a building or must equip an open construction such as a yard or the like whose walls are formed of poles spaced by a vacuum.
Dans ce cas, la règlementation qui oblige à un espacement maximal de 3 mètres entre deux garde-corps ne peut plus être respectée. In this case, the regulation which requires a maximum spacing of 3 meters between two guardrails can no longer be respected.
25 Un but de la présente invention est donc de proposer un garde-corps du type précité dont la conception permet le couplage du garde-corps à la construction quelle que soit la configuration de la construction. An object of the present invention is therefore to provide a railing of the aforementioned type whose design allows the coupling of the railing to the construction regardless of the configuration of the construction.
A cet effet, l'invention a pour objet un garde-corps du type positionnable sur 30 une construction pour la protection d'intervenant en hauteur sur ladite construction, ledit garde-corps comprenant au moins un montant portant au moins deux points dits d'appui, aptes à permettre l'appui du garde-corps sur la construction à sécuriser, à l'état couplé du garde-corps à la construction, lesdits points d'appui, dits respectivement point d'appui haut et point d'appui bas, étant décalés axialement le long dudit montant, caractérisé en ce que le garde-corps est un garde-corps à suspendre muni d'au moins un point d'accrochage d'un lien souple, tel qu'une élingue, une sangle, une chaîne, une corde, une longe ou équivalent pour le maintien dudit garde-corps à l'état suspendu, en configuration d'appui sur ladite construction. For this purpose, the object of the invention is a guardrail of the positionable type on a construction for the protection of a person intervening in height on said construction, said guardrail comprising at least one amount carrying at least two points known as support, adapted to allow the support of the railing on the construction to secure, in the coupled state of the railing to the construction, said support points, respectively said high support point and low support point , being offset axially along said upright, characterized in that the railing is a railing to suspend provided with at least one attachment point of a flexible link, such as a sling, a strap, a chain, rope, lanyard or equivalent for the maintenance of said railing in the suspended state, in support configuration on said construction.
La fixation du garde-corps non plus par ancrage mais par suspension permet de résoudre les problèmes mentionnés ci-dessus. Le lien souple permettant la fixation du garde-corps à la construction peut, en effet, être fixé autour d'un élément de charpente ou sur un ancrage éloigné ou autour d'un élément de bâtiment, tel que poteau ou autre. Il en résulte une grande souplesse de la fixation. Fixing the railing not by anchoring but by suspension solves the problems mentioned above. The flexible link for fixing the guardrail to the construction can, in fact, be fixed around a frame member or on a remote anchor or around a building element, such as pole or other. This results in a great flexibility of fixation.
De préférence, le au moins un point d'accrochage est formé par une ouverture traversante ménagée, de préférence, au niveau du point d'appui haut ou, à un niveau supérieur par rapport au niveau du point d'appui haut, en position verticale dudit montant. Preferably, the at least one attachment point is formed by a through opening formed, preferably, at the high point of support or, at a higher level relative to the level of the high point of support, in the vertical position of that amount.
Il doit être noté que le point d'appui haut est généralement disposé au niveau ou au-dessus du centre de gravité du garde-corps en position verticale du montant du garde-corps. L'ouverture traversante qui constitue le point d'accrochage du lien souple, tel qu'une élingue, un câble, une sangle, une chaîne ou autre, permet l'insertion d'un mousqueton ou d'un bloqueur équipant ledit lien à l'intérieur de l'ouverture. Cette ouverture traversante peut être réalisée d'une seule pièce avec la structure du garde-corps par simple perçage de ladite structure ou être ménagée à l'aide d'une pièce rapportée. It should be noted that the high fulcrum is generally disposed at or above the center of gravity of the railing in the vertical position of the railing post. The through opening which constitutes the attachment point of the flexible link, such as a sling, a cable, a strap, a chain or other, allows the insertion of a carabiner or a blocker equipping said link to the inside the opening. This through opening can be made in one piece with the structure of the railing by simple drilling of said structure or be formed using an insert.
De préférence, au moins l'un des points d'appui est muni d'un passage traversant, d'axe orthogonal au montant, pour la réception d'une barre de liaison à un garde-corps similaire. Preferably, at least one of the support points is provided with a through passage, orthogonal axis to the amount, for receiving a connecting bar to a similar railing.
Cette barre de liaison polyfonctionnelle permet : - de relier plusieurs garde-corps entre eux afin de répartir les efforts sur une grande longueur en cas d'appui sur un élément de construction souple ou 5 fragile, - de prendre appui sur des éléments de structure espacés, tels que des poteaux ou des montants d'ouverture de fenêtre, - de contreventer les garde-corps latéralement, c'est-à-dire de les empêcher de basculer latéralement en cas de vent ou d'effort latéral. Cette barre de liaison io peut donc, dans certaines configurations, coopérer avec le garde-corps pour obtenir un appui dans de bonnes conditions. En particulier, cette barre de liaison permet d'élargir la zone d'appui ménagée par le point d'appui pour obtenir un appui stable. En conséquence, l'appui du garde-corps sur la construction peut s'opérer directement par le point d'appui ou indirectement via 15 la barre de liaison introduite dans le passage traversant dudit point d'appui. This polyfunctional connecting bar makes it possible: to connect several railings to one another so as to distribute the forces over a great length in the event of bearing on a flexible or fragile construction element; to rely on spaced structural elements , such as posts or window sills, - to counterrail the railings laterally, that is to say to prevent them from tilting sideways in case of wind or lateral force. This connection bar can therefore, in certain configurations, cooperate with the railing to obtain support in good conditions. In particular, this connecting bar makes it possible to widen the support zone formed by the fulcrum to obtain a stable support. Consequently, the support of the railing on the construction can take place directly via the fulcrum or indirectly via the link rod introduced into the through passage of said fulcrum.
Généralement, au moins l'un, de préférence chaque point d'appui est relié au montant qui le porte par un bras de liaison s'étendant transversalement, de préférence orthogonalement audit montant, ledit point d'appui étant disposé à 20 l'extrémité libre dudit bras de liaison. Generally, at least one, preferably each fulcrum is connected to the upright which carries it by a transversely extending connecting arm, preferably orthogonal to said upright, said fulcrum being disposed at the end. free of said link arm.
De préférence, le ou au moins l'un des points d'accrochage d'un lien souple est disposé sur le bras de liaison du point d'appui haut au montant. Preferably, the or at least one of the attachment points of a flexible link is disposed on the connecting arm of the fulcrum high to the amount.
25 Dans un mode de réalisation préféré de l'invention, au moins l'un, de préférence chacun, des points d'appui se présente sous forme d'une barre d'appui orthogonale au bras de liaison et au montant. In a preferred embodiment of the invention, at least one, preferably each, of the fulcrums is in the form of a support bar orthogonal to the link arm and the upright.
Ladite barre d'appui est creuse, la cavité de ladite barre formant le passage 30 traversant d'axe orthogonal au montant pour la réception de garde-corps similaire. Said support bar is hollow, the cavity of said bar forming the crossing passage orthogonal axis to the amount for the reception of similar railing.
L'invention a encore pour objet un dispositif de sécurisation d'une construction du type comprenant au moins deux garde-corps comportant chacun au moins un montant portant au moins deux points d'appui sur la construction à sécuriser et des moyens de protection antichute, de préférence du genre filet ou lisses aptes à équiper et à relier lesdits montants de garde-corps entre eux, caractérisé en ce que chaque garde-corps est du type précité. The subject of the invention is also a device for securing a construction of the type comprising at least two guardrails each comprising at least one post carrying at least two support points on the construction to be secured and means of protection against fall, preferably of the kind filet or smooth adapted to equip and connect said amounts of railing between them, characterized in that each railing is of the aforementioned type.
De préférence, le dispositif comporte en outre au moins une barre de liaison de l'un des points d'appui d'un garde-corps avec le point d'appui de l'autre ou d'au io moins un autre garde-corps. Preferably, the device further comprises at least one connecting bar of one of the support points of a guardrail with the fulcrum of the other or at least one other guardrail .
L'invention sera bien comprise à la lecture de la description suivante d'exemples de réalisation, en référence aux dessins annexés dans lesquels : The invention will be better understood on reading the following description of exemplary embodiments, with reference to the appended drawings in which:
15 la figure 1 représente une vue en perspective d'un garde-corps conforme à l'invention et FIG. 1 represents a perspective view of a railing according to the invention and
la figure 2 représente une vue en perspective d'un dispositif de sécurisation comprenant deux garde-corps conformes à l'invention à 20 l'état suspendu à une construction avec un appui du dispositif sur un mur muni d'ouvertures de la construction. Figure 2 shows a perspective view of a securing device comprising two guardrails according to the invention in the state suspended to a construction with a support of the device on a wall provided with openings of the construction.
Comme mentionné ci-dessus, la présente invention concerne un garde-corps positionnable sur une construction, en particulier en périphérie de la 25 construction, notamment pour la protection contre les chutes d'un intervenant en toiture de la construction. Ledit garde-corps est destiné à former, en coopération avec au moins un autre garde-corps similaire adjacent positionnable également sur la construction et auquel il est relié par des moyens 12 de protection antichute, de préférence du genre filet ou lisse, un 30 dispositif de sécurisation. Ce garde-corps 2 comprend au moins un montant 3 portant au moins deux points 4, 5 dits d'appui, aptes à permettre l'appui du garde-corps 2 sur la construction 1 à sécuriser, à l'état couplé du garde-corps 2 à la construction 1. As mentioned above, the present invention relates to a railing positionable on a construction, in particular at the periphery of the construction, in particular for the protection against the falls of a speaker on the roof of the building. Said railing is intended to form, in cooperation with at least one other similar adjacent railing also positionable on the construction and to which it is connected by means 12 of fall protection, preferably of the net or smooth kind, a device security. This guardrail 2 comprises at least one upright 3 carrying at least two points 4, 5 said support, adapted to allow the support of the guardrail 2 on the construction 1 to secure, in the coupled state of the guard- body 2 at construction 1.
Dans les exemples représentés, le montant 3 est un élément tubulaire, de préférence de section carrée. Ce montant 3 est équipé, le long de l'une de ses génératrices, de crochets 7, en l'occurrence de trois crochets 7, ouverts vers l'extrémité supérieure du montant en position verticale dudit montant 3. Ces crochets 7 sont donc décalés axialement le long dudit montant 3. Chaque crochet 7 permet l'accrochage des moyens 12 de protection antichute audit garde-corps afin de constituer une protection verticale contre les chutes io comme l'illustre la figure 2. Ainsi, par exemple, dans le cas de deux garde-corps d'un dispositif de sécurisation disposés côte à côte, comme dans la figure 2, les montants desdits garde-corps sont reliés entre eux par des lisses sous forme de planche horizontale, chaque lisse venant, par l'une de ses extrémités s'insérer dans un crochet 7 du montant d'un garde-corps et par son 15 autre extrémité dans un crochet 7 du montant de l'autre garde-corps. Les points 4, 5, dits d'appui du garde-corps portés par le montant 3 du garde-corps 2 et apte à permettre l'appui du garde-corps sur la construction 1 à l'état couplé du garde-corps 2 à la construction 1, présentent au moins une position dans laquelle ils sont disposés dans un plan parallèle à l'axe longitudinal du montant 20 3 du garde-corps, le long d'une ligne parallèle audit montant 3. In the examples shown, the amount 3 is a tubular element, preferably of square section. This amount 3 is equipped, along one of its generatrices, hooks 7, in this case three hooks 7, open towards the upper end of the upright amount of said upright 3. These hooks 7 are offset axially along said upright 3. Each hook 7 allows attachment of the fall protection means 12 to said railing to provide a vertical protection against falls io as illustrated in Figure 2. Thus, for example, in the case two rails of a security device arranged side by side, as in Figure 2, the amounts of said railings are interconnected by smooth in the form of horizontal board, each smooth coming, by one of its ends fit in a hook 7 of the amount of a railing and at its other end in a hook 7 of the amount of the other guardrail. The points 4, 5, said support railing carried by the amount 3 of the railing 2 and adapted to allow the support of the railing on the construction 1 in the coupled state of the railing 2 to the construction 1, have at least one position in which they are arranged in a plane parallel to the longitudinal axis of the upright 3 of the guardrail, along a line parallel to said upright 3.
Comme mentionné ci-dessus, ces points 4, 5, dits d'appui sont aptes à permettre un appui direct du garde-corps par lesdits points sur la construction ou un appui indirect via lesdits points et une barre de liaison sur la 25 construction. As mentioned above, these points 4, 5, said support are able to allow a direct support of the railing by said points on the construction or indirect support via said points and a connecting bar on the construction.
De manière caractéristique, le garde-corps 2 est un garde-corps à suspendre muni d'au moins un point 6 d'accrochage d'un lien 11 souple, tel qu'une élingue, pour le maintien dudit garde-corps 2 à l'état suspendu, en 30 configuration d'appui sur ladite construction. 5 Dans les exemples représentés, le au moins un point 6 d'accrochage est formé par une ouverture traversante ménagée, de préférence, au niveau du point 4 d'appui haut ou, à un niveau supérieur par rapport au niveau du point 4 d'appui haut, en position verticale dudit montant 3. Cette ouverture traversante permet la fixation d'une extrémité du lien 11 souple, tel qu'une élingue, un câble, une sangle, une chaîne ou similaire au garde-corps, l'autre extrémité du lien 11 souple étant fixée à la construction. Typically, the railing 2 is a railing to suspend provided with at least one attachment point 6 of a flexible link 11, such as a sling, for the maintenance of said railing 2 to 1 suspended state in bearing configuration on said construction. In the examples shown, the at least one hooking point 6 is formed by a through opening formed, preferably at the point 4 of support high or, at a level higher than the level of point 4 of high support, in vertical position of said upright 3. This through opening allows the attachment of one end of the flexible link 11, such as a sling, a cable, a strap, a chain or the like railing, the other end flexible link 11 being attached to the construction.
De préférence, au moins l'un des points 4, 5 d'appui est muni d'un passage 8 traversant, d'axe orthogonal au montant 3, pour la réception d'une barre 10 de io liaison à un garde-corps 2 similaire. Preferably, at least one of the support points 4, 5 is provided with a through-passage 8, of axis orthogonal to the upright 3, for the reception of a link rod 10 to a railing 2 similar.
Dans les exemples représentés, au moins l'un, de préférence chaque point 4, 5 d'appui est relié au montant 3 qui le porte par un bras 9 de liaison s'étendant transversalement, de préférence orthogonalement audit montant 3, ledit point 15 4, 5 d'appui étant disposé à l'extrémité libre dudit bras 9 de liaison. In the examples shown, at least one, preferably each support point 4, 5 is connected to the upright 3 which carries it by a link arm 9 extending transversely, preferably orthogonally to said upright 3, said point 15 4, 5 support being disposed at the free end of said link arm 9.
Au moins l'un, de préférence chacun, des points 4, 5 d'appui se présente sous forme d'une barre d'appui orthogonale au bras 9 de liaison et au montant 3. Le ou chaque bras 9 de liaison d'un point 4, 5 d'appui au montant 3 est un bras 20 ajustable en longueur, de préférence télescopique. At least one, preferably each, bearing points 4, 5 is in the form of a support bar orthogonal to the connecting arm 9 and the upright 3. The or each link arm 9 of a point 4, 5 supporting the amount 3 is an arm 20 adjustable in length, preferably telescopic.
Dans les exemples représentés, le montant 3 du garde-corps 2 est équipé de deux bras de liaison parallèles décalés axialement le long dudit montant et s'étendant chacun transversalement de préférence perpendiculairement audit 25 montant 3. Chaque bras 9 de liaison est formé d'un corps tubulaire en un ou plusieurs éléments tubulaires montés à emboîtement télescopique. A titre d'exemple, au moins un, de préférence chaque, bras 9 de liaison peut être formé de deux éléments tubulaires, l'un, dit premier élément tubulaire, étant soudé audit montant 3 le long d'un flanc dudit montant en s'étendant 30 perpendiculairement audit montant, ce premier élément tubulaire se présentant sous forme d'un fourreau recevant à emboîtement coulissant l'autre élément tubulaire dit deuxième élément tubulaire. Ce deuxième élément tubulaire peut lui-même se présenter sous forme d'un élément en T, l'âme du T étant enfilée dans le premier élément tubulaire, la branche transversale du T formant la barre d'appui constitutive du point d'appui du garde-corps à la construction. Cette barre d'appui est creuse. La cavité de la barre d'appui constitue le passage 8 traversant d'axe orthogonal au montant 3 du garde-corps pour la réception d'une barre 10 de liaison à un garde-corps 2 similaire adjacent comme l'illustre la figure 2. Outre sa fonction de contreventement qui empêche le garde-corps de basculer latéralement en cas de vent ou d'efforts latéraux, cette barre 10 de liaison permet de déporter les appuis comme l'illustre la lo figure 2 lorsque le point d'appui du garde-corps sur la construction se trouve par exemple en regard d'une fenêtre de la construction comme représenté à la figure 2. Cette barre 10 de liaison permet en outre de répartir les efforts sur une grande longueur en cas d'appui sur un élément de construction simple ou fragile. 15 Dans les exemples représentés, le ou au moins l'un des points 6 d'accrochage d'un lien 11 souple est disposé sur le bras 9 de liaison du point 4 d'appui haut au montant 3. Ce point 4 d'appui haut est lui-même disposé au-dessus du centre de gravité du garde-corps en position verticale du montant du garde- 20 corps. In the examples shown, the upright 3 of the guardrail 2 is equipped with two parallel link arms axially offset along said upright and each extending transversely, preferably perpendicular to said upright 3. Each link arm 9 is formed of a tubular body in one or more tubular elements mounted telescopically interlocking. For example, at least one, preferably each, connecting arm 9 may be formed of two tubular elements, one, said first tubular element, being welded to said upright 3 along a sidewall of said upright extending perpendicularly to said upright, this first tubular element being in the form of a sheath receiving slidably interlocking the other tubular element said second tubular element. This second tubular element may itself be in the form of a T-shaped element, the T core being slipped into the first tubular element, the transverse branch of the T forming the support bar constituting the bearing point of the railing at the construction. This support bar is hollow. The cavity of the support bar constitutes the orthogonal transverse passage 8 to the railing post 3 for the reception of a connecting rod 10 to a similar adjacent railing 2 as illustrated in FIG. 2. In addition to its bracing function which prevents the railing from swinging laterally in the event of wind or side forces, this link bar 10 allows the support to be displaced as illustrated in FIG. 2 when the support point of the guard -bodies on the construction is for example facing a window of the construction as shown in Figure 2. This link bar 10 also allows to distribute the forces over a large length in case of support on an element of simple or fragile construction. In the examples shown, the or at least one of the attachment points 6 of a flexible link 11 is disposed on the link arm 9 of the point of support 4 up to the amount 3. This point 4 support The top itself is arranged above the center of gravity of the railing in the vertical position of the upright of the guardrail.
La mise en place d'un garde-corps du type précité s'opère comme suit. Dans un premier temps, le garde-corps est amené, par exemple par un utilisateur positionné sur une échelle, jusqu'à la position qu'il doit occuper le long d'une 25 paroi de la construction puis le lien soule est accroché audit garde-corps au niveau du point 6 d'accrochage. Lorsqu'il atteint sa position, le garde-corps vient en appui contre ladite construction par ses points d'appui haut et bas. L'extrémité libre du lien souple est alors fixée à la construction pour le maintien du garde-corps à l'état suspendu. On procède de la même manière avec un 30 deuxième garde-corps similaire. Puis, l'opérateur met en place les moyens 12 de protection, tels que des lisses, reliant les deux garde-corps pour rigidifier l'ensemble. La mise en place est alors achevée. The installation of a guardrail of the aforementioned type operates as follows. In a first step, the railing is brought, for example by a user positioned on a ladder, to the position he must occupy along a wall of the construction and the raised link is attached to said guard. -body at the point 6 hooking. When it reaches its position, the guardrail bears against said construction by its high and low points of support. The free end of the flexible link is then fixed to the construction for the maintenance of the guardrail in the suspended state. The procedure is the same with a second, similar guardrail. Then, the operator sets up the means 12 of protection, such as smooth, connecting the two guardrails to stiffen the assembly. The installation is then completed.
Dans le cas où au moins une barre 10 de liaison doit être utilisée en raison de la configuration de la construction à sécuriser, on procède de la même manière que décrit ci-dessus puis on met en place la barre 10.5 In the case where at least one connecting bar 10 is to be used because of the configuration of the construction to be secured, the procedure is the same as described above and then the bar 10.5 is put in place.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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FR1057399A FR2964996B1 (en) | 2010-09-16 | 2010-09-16 | POSITIONABLE GUARD ON A CONSTRUCTION AND DEVICE FOR SECURING A CONSTRUCTION OF THE TYPE COMPRISING AT LEAST TWO GUARDS OF THE ABOVE TYPE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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FR1057399A FR2964996B1 (en) | 2010-09-16 | 2010-09-16 | POSITIONABLE GUARD ON A CONSTRUCTION AND DEVICE FOR SECURING A CONSTRUCTION OF THE TYPE COMPRISING AT LEAST TWO GUARDS OF THE ABOVE TYPE |
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FR2964996A1 true FR2964996A1 (en) | 2012-03-23 |
FR2964996B1 FR2964996B1 (en) | 2013-07-05 |
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FR1057399A Active FR2964996B1 (en) | 2010-09-16 | 2010-09-16 | POSITIONABLE GUARD ON A CONSTRUCTION AND DEVICE FOR SECURING A CONSTRUCTION OF THE TYPE COMPRISING AT LEAST TWO GUARDS OF THE ABOVE TYPE |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2712981A1 (en) | 2012-09-27 | 2014-04-02 | Merle SAS | Asymmetric railing for building site |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2268136A1 (en) * | 1974-04-22 | 1975-11-14 | Caron Jean Claude | Scaffolding bracket for gangway - has tubular triangular frame with adjustable wall spacers |
FR2536450A1 (en) * | 1982-11-18 | 1984-05-25 | Leray Andre | Scaffold bracket and its accessories and erection implementing such a bracket. |
NL8800985A (en) * | 1988-04-15 | 1989-11-01 | Exploitatiemaatschappij Weurtw | Fall-arresting roof balustrade - is secured by clamps to roof gutter |
FR2755164A1 (en) * | 1996-10-30 | 1998-04-30 | Dimos | Scaffold coupling |
FR2870871A1 (en) * | 2004-05-27 | 2005-12-02 | Frenehard Et Michaux Sa Ets | Console lifting device for building, has assembly with pulley and blocker fixed with cross bar of console for lifting console along rope, where blocker prevents release of strand of rope at pulley to maintain console at height |
BE1017137A3 (en) * | 2006-05-12 | 2008-03-04 | Appelen Kurt | Anchor for securing safety railing supports in wall, includes connectors at both ends for securing inside wall and to railing support stand |
FR2930272A1 (en) * | 2008-04-21 | 2009-10-23 | Frenehard Et Michaux Sa Ets | Scaffolding console for roof of building, has hooking cam pin curved into L-shape, and comprising branch extending perpendicularly under hooking arm towards base and another branch extending laterally to arm and perpendicular arm |
-
2010
- 2010-09-16 FR FR1057399A patent/FR2964996B1/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2268136A1 (en) * | 1974-04-22 | 1975-11-14 | Caron Jean Claude | Scaffolding bracket for gangway - has tubular triangular frame with adjustable wall spacers |
FR2536450A1 (en) * | 1982-11-18 | 1984-05-25 | Leray Andre | Scaffold bracket and its accessories and erection implementing such a bracket. |
NL8800985A (en) * | 1988-04-15 | 1989-11-01 | Exploitatiemaatschappij Weurtw | Fall-arresting roof balustrade - is secured by clamps to roof gutter |
FR2755164A1 (en) * | 1996-10-30 | 1998-04-30 | Dimos | Scaffold coupling |
FR2870871A1 (en) * | 2004-05-27 | 2005-12-02 | Frenehard Et Michaux Sa Ets | Console lifting device for building, has assembly with pulley and blocker fixed with cross bar of console for lifting console along rope, where blocker prevents release of strand of rope at pulley to maintain console at height |
BE1017137A3 (en) * | 2006-05-12 | 2008-03-04 | Appelen Kurt | Anchor for securing safety railing supports in wall, includes connectors at both ends for securing inside wall and to railing support stand |
FR2930272A1 (en) * | 2008-04-21 | 2009-10-23 | Frenehard Et Michaux Sa Ets | Scaffolding console for roof of building, has hooking cam pin curved into L-shape, and comprising branch extending perpendicularly under hooking arm towards base and another branch extending laterally to arm and perpendicular arm |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2712981A1 (en) | 2012-09-27 | 2014-04-02 | Merle SAS | Asymmetric railing for building site |
Also Published As
Publication number | Publication date |
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FR2964996B1 (en) | 2013-07-05 |
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