EP1067253A1 - Scaffold-frame and scaffold composed of such frames - Google Patents

Scaffold-frame and scaffold composed of such frames Download PDF

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Publication number
EP1067253A1
EP1067253A1 EP99401717A EP99401717A EP1067253A1 EP 1067253 A1 EP1067253 A1 EP 1067253A1 EP 99401717 A EP99401717 A EP 99401717A EP 99401717 A EP99401717 A EP 99401717A EP 1067253 A1 EP1067253 A1 EP 1067253A1
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EP
European Patent Office
Prior art keywords
frame
vertical
upright
hand
scaffolding
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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.)
Granted
Application number
EP99401717A
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German (de)
French (fr)
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EP1067253B1 (en
Inventor
Philippe Bouttier
Jean-Paul Bailly
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Mills SA
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Mills SA
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Filing date
Publication date
Application filed by Mills SA filed Critical Mills SA
Priority to DE69916815T priority Critical patent/DE69916815T2/en
Priority to ES99401717T priority patent/ES2221330T3/en
Priority to EP19990401717 priority patent/EP1067253B1/en
Publication of EP1067253A1 publication Critical patent/EP1067253A1/en
Application granted granted Critical
Publication of EP1067253B1 publication Critical patent/EP1067253B1/en
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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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/14—Comprising essentially pre-assembled two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing

Definitions

  • the present invention relates first of all to a framework for floors of scaffolding made up of a set of superimposed and nested floors, this frame comprising a vertical upright provided with nesting means allowing it to fit on the corresponding vertical upright of a underlying frame, this frame comprising a bracing of connection of said upright to a vertical hand provided with a locking means, this hand being able to engage laterally, by pivoting around said upright, and being locked, as soon as it stops, on the vertical upright of a similar neighboring frame of said floor.
  • each bracing frame has at least one cross link having a free end provided with means for fastening arranged and arranged to secure, so removable and at least in horizontal directions, the the said free end with a bracing frame adjacent.
  • Document DE 1 957 913 describes a frame for floors a scaffolding made up of a set of superimposed stages and nested, this frame comprising a vertical upright provided with nesting means allowing it to nest on the corresponding vertical amount of an underlying frame.
  • This frame has bracing linking the amount to a vertical hand provided with a locking means, this hand able to engage laterally, by pivoting around amount, and be locked, as soon as it stops, on the vertical upright of a similar neighboring frame of said stage.
  • bracing here is triangular, which requires at the lower and upper ends a additional frame.
  • the present invention aims to obtain simplification of such a structure, and for this purpose, a framework for floors of scaffolding of the type mentioned at the beginning is characterized in that said connecting bracing of said amount to said vertical hand has two beams horizontal with only slightly less spacing at the height of said vertical hand, so that between them, in the vicinity of said amount, the blocking of the vertical hand of the frame next to the floor.
  • each stage of the scaffolding can be consisting of three, four, five similar vertical frames, each having a post at one end and a hand at the opposite end, the hand of each frame being engaged and locked on the amount of the frame next to the same floor, and the scaffolding can then be constituted by a number of such superimposed identical stages and nested.
  • braces By the expression “similar vertical frames”, it must hear vertical frames whose extreme parts are identical but whose braces may have all the same length or several different lengths. When the braces are all the same length, the frames will be absolutely identical, and all floors of the scaffolding can then be square. With two lengths different bracing for example we can oppose two to two frames of the same length on two opposite sides of the floor, and two length frames different on the other two opposite sides, which will get rectangular floors of everything module.
  • the vertical upright being tubular
  • said vertical hand consists of a shaped sheet in a gutter with a substantially semi-circular cross section, opening towards the outside of the floor and in a direction substantially perpendicular to the plane of the frame.
  • This provision offers the possibility of mount all the frames successively from inside the scaffolding being erected, the worker having the feet on a floor placed on the lower frames, which ensures its safety.
  • said locking means consists of a latch pivotally mounted on an edge of said hand vertical and suitable for being locked in position substantially horizontal in front of an upright housed in said hand.
  • each frame for floor scaffolding has been designated by reference 1.
  • This frame is consisting of a tubular upright 2 connected by a brace 3 to one hand shaped section gutter substantially semicircular 4.
  • Bracing is consisting of two bars 5 connected by a central crosspiece 6 and welded at one end to the upright 2 and at the other end to a bar 7 on which the hand is fixed 4.
  • the upright 2 of the following frame can be locked in the hand 4 of the previous frame by a latch 8 as better visible in Figures 3 and 4.
  • This latch consists of a plate mounted on the side 7 of the hand 4 by a pivot axis 9; a heel 10 of this plate, coming to abut on the edge of flank 7, can keep it in a horizontal position, which prevents post 2 from escaping from hand 4. To unlocking, just lift the latch 8 thanks to plate 11.
  • the base stage When the base stage is thus formed and locked, it fits the amount 2 of a fifth frame 1 on the amount 2 of one of the frames of the base floor, and one proceeds to the mounting and locking of the second stage in the same way as for the first, the working floors P 1 , P 2, etc. are mounted, and so on until reaching the desired scaffolding height.
  • FIG. 6 there are shown cylinders to screw to adjust the plumb of the scaffolding, and 13, at the top of the upper 2 uprights, other screw jacks for adjusting the level of forks or the like 14 of reception of planks, for the constitution of a floor formwork, for example.
  • Such scaffolding can have all other uses possible in building technology (scaffolding service, shoring, etc.).
  • the frames form a security bodyguard compliant with regulations French.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Movable Scaffolding (AREA)

Abstract

The frame for stages of scaffolding comprises a vertical upright (2) fitting onto the corresponding upright of an underlying frame. A strut (3) connects the upright to a vertical semicircular gutter (4) provided with a locking latch (8). The gutter is able to engage laterally, by pivoting around the upright, and be locked on the upright of a neighboring frame.

Description

La présente invention concerne tout d'abord un cadre pour étages d'un échafaudage constitué d'un ensemble d'étages superposés et emboítés, ce cadre comportant un montant vertical muni de moyens d'emboítage lui permettant de s'emboíter sur le montant vertical correspondant d'un cadre sous-jacent, ce cadre comportant un contreventement de liaison dudit montant à une main verticale pourvue d'un moyen de verrouillage, cette main pouvant s'engager latéralement, par pivotement autour dudit montant, et être verrouillée, dès sa mise en butée, sur le montant vertical d'un cadre voisin semblable dudit étage.The present invention relates first of all to a framework for floors of scaffolding made up of a set of superimposed and nested floors, this frame comprising a vertical upright provided with nesting means allowing it to fit on the corresponding vertical upright of a underlying frame, this frame comprising a bracing of connection of said upright to a vertical hand provided with a locking means, this hand being able to engage laterally, by pivoting around said upright, and being locked, as soon as it stops, on the vertical upright of a similar neighboring frame of said floor.

On connaít déjà un échafaudage comportant des montants verticaux munis de moyens d'emboítage permettant leur superposition et de moyens d'accrochage disposés latéralement et permettant l'accrochage de cadres de contreventement munis de moyens d'accrochage complémentaires agencés pour coopérer avec les moyens d'accrochage des susdits montants verticaux. Dans un tel échafaudage, chaque cadre de contreventement comporte au moins une traverse de liaison présentant une extrémité libre munie de moyens de fixation disposés et agencés pour solidariser, de façon démontable et au moins dans des directions horizontales, la susdite extrémité libre avec un cadre de contreventement adjacent.We already know a scaffolding with vertical uprights provided with fitting means allowing their superimposition and hanging means arranged laterally and allowing the bracing of bracing frames provided with additional hanging means arranged to cooperate with the attachment means of the the above vertical uprights. In such scaffolding, each bracing frame has at least one cross link having a free end provided with means for fastening arranged and arranged to secure, so removable and at least in horizontal directions, the the said free end with a bracing frame adjacent.

Le document DE 1 957 913 décrit un cadre pour étages d'un échaufaudage constitué d'un ensemble d'étages superposés et emboítés, ce cadre comportant un montant vertical muni de moyens d'emboítage lui permettant de s'emboíter sur le montant vertical correspondant d'un cadre sous-jacent. Ce cadre comporte un contreventement de liaison du montant à une main verticale pourvue d'un moyen de verrouillage, cette main pouvant s'engager latéralement, par pivotement autour du montant, et être verrouillée, dès sa mise en butée, sur le montant vertical d'un cadre voisin semblable dudit étage.Document DE 1 957 913 describes a frame for floors a scaffolding made up of a set of superimposed stages and nested, this frame comprising a vertical upright provided with nesting means allowing it to nest on the corresponding vertical amount of an underlying frame. This frame has bracing linking the amount to a vertical hand provided with a locking means, this hand able to engage laterally, by pivoting around amount, and be locked, as soon as it stops, on the vertical upright of a similar neighboring frame of said stage.

Cependant le contreventement est ici triangulaire, ce qui nécessite aux extrémités inférieure et supérieure un cadre supplémentaire.However the bracing here is triangular, which requires at the lower and upper ends a additional frame.

La présente invention vise à obtenir la simplification d'une telle structure, et à cet effet, un cadre pour étages d'un échafaudage du type mentionné au début est caractérisé en ce que ledit contreventement de liaison dudit montant à ladite main verticale comporte deux longerons horizontaux dont l'espacement n'est que légèrement inférieur à la hauteur de ladite main verticale, de sorte à pouvoir assurer entre eux, au voisinage dudit montant, le blocage de la main verticale du cadre voisin de l'étage.The present invention aims to obtain simplification of such a structure, and for this purpose, a framework for floors of scaffolding of the type mentioned at the beginning is characterized in that said connecting bracing of said amount to said vertical hand has two beams horizontal with only slightly less spacing at the height of said vertical hand, so that between them, in the vicinity of said amount, the blocking of the vertical hand of the frame next to the floor.

Ainsi, chaque étage de l'échafaudage pourra être constitué de trois, quatre, cinq cadres verticaux semblables, comportant chacun un montant à une extrémité et une main à l'extrémité opposée, la main de chaque cadre étant engagée et verrouillée sur le montant du cadre voisin du même étage, et l'échafaudage pouvant alors être constitué par un certain nombre de tels étages identiques superposés et emboítés.Thus, each stage of the scaffolding can be consisting of three, four, five similar vertical frames, each having a post at one end and a hand at the opposite end, the hand of each frame being engaged and locked on the amount of the frame next to the same floor, and the scaffolding can then be constituted by a number of such superimposed identical stages and nested.

Par l'expression "cadres verticaux semblables", il faut entendre des cadres verticaux dont les parties extrêmes sont identiques mais dont les contreventements peuvent avoir tous la même longueur ou plusieurs longueurs différentes. Quand les contreventements auront tous la même longueur, les cadres seront absolument identiques, et tous les étages de l'échafaudage pourront alors être carrés. Avec deux longueurs différentes de contreventement, par exemple, on pourra opposer deux à deux des cadres de même longueur sur deux côtés opposés de l'étage, et deux cadres de longueur différente sur les deux autres côtés opposés, ce qui permettra d'obtenir des étages rectangulaires de tout module. By the expression "similar vertical frames", it must hear vertical frames whose extreme parts are identical but whose braces may have all the same length or several different lengths. When the braces are all the same length, the frames will be absolutely identical, and all floors of the scaffolding can then be square. With two lengths different bracing for example we can oppose two to two frames of the same length on two opposite sides of the floor, and two length frames different on the other two opposite sides, which will get rectangular floors of everything module.

On comprend que toute autre forme d'étage est également possible, avec des côtés de longueurs égales ou différentes : pentagonale, hexagonale, etc.We understand that any other form of floor is also possible, with sides of equal length or different: pentagonal, hexagonal, etc.

On évite en tout cas que les cadres ne subissent des déformations dans leur plan vertical, puisque l'extrémité du cadre opposée à son montant vertical sera soutenue par le montant vertical du cadre voisin, comme cela sera mieux vu par la suite.We avoid in any case that the executives do not undergo deformations in their vertical plane, since the end of the frame opposite its vertical upright will be supported by the vertical upright of the neighboring frame, as will be better seen thereafter.

Avantageusement, le montant vertical étant tubulaire, ladite main verticale est constituée d'une tôle conformée en gouttière à section transversale sensiblement semi-circulaire, s'ouvrant vers l'extérieur de l'étage et dans une direction sensiblement perpendiculaire au plan du cadre.Advantageously, the vertical upright being tubular, said vertical hand consists of a shaped sheet in a gutter with a substantially semi-circular cross section, opening towards the outside of the floor and in a direction substantially perpendicular to the plane of the frame.

De la sorte, la main verticale épouse étroitement le montant sur lequel elle est verrouillée, et ceci sur la hauteur maximale, ce qui contribue à assurer la rigidité de l'échafaudage, en limitant les jeux.In this way, the vertical hand closely follows the amount on which it is locked, and this on the maximum height, which helps ensure the rigidity of scaffolding, limiting play.

Cette disposition, en outre, offre la possibilité de monter tous les cadres successivement depuis l'intérieur de l'échafaudage en cours de montage, l'ouvrier ayant les pieds sur un plancher posé sur les cadres inférieurs, ce qui assure sa sécurité.This provision, moreover, offers the possibility of mount all the frames successively from inside the scaffolding being erected, the worker having the feet on a floor placed on the lower frames, which ensures its safety.

Avantageusement encore, ledit moyen de verrouillage est constitué par un loquet monté pivotant sur un bord de ladite main verticale et propre à être bloqué en position sensiblement horizontale devant un montant logé dans ladite main.Advantageously also, said locking means consists of a latch pivotally mounted on an edge of said hand vertical and suitable for being locked in position substantially horizontal in front of an upright housed in said hand.

Un mode d'exécution de l'invention va maintenant être décrit à titre d'exemple nullement limitatif avec référence aux figures du dessin ci-annexé dans lequel :

  • la figure 1 est une vue en élévation d'un cadre d'étage conforme à l'invention ;
  • la figure 2 est une vue en plan de ce cadre ;
  • la figure 3 est une vue en coupe transversale du montant tubulaire du cadre, montrant le moyen de verrouillage en plan ;
  • la figure 4 est une vue en élévation de ce moyen de verrouillage ;
  • la figure 5 est une vue en perspective d'un échafaudage en cours de montage conforme à l'invention, constitué d'un ensemble d'étages superposés et emboítés, eux-mêmes constitués de cadres conformes à celui des figures 1 et 2 ;
  • la figure 6 est une vue en élévation de l'échafaudage ; et
  • la figure 7 est une vue en coupe transversale par la ligne VII-VII de la figure 6.
An embodiment of the invention will now be described by way of non-limiting example with reference to the figures of the attached drawing in which:
  • Figure 1 is an elevational view of a floor frame according to the invention;
  • Figure 2 is a plan view of this frame;
  • Figure 3 is a cross-sectional view of the tubular upright of the frame, showing the planar locking means;
  • Figure 4 is an elevational view of this locking means;
  • Figure 5 is a perspective view of a scaffolding during assembly according to the invention, consisting of a set of superimposed and nested stages, themselves made of frames according to that of Figures 1 and 2;
  • Figure 6 is an elevational view of the scaffolding; and
  • FIG. 7 is a cross-sectional view through line VII-VII of FIG. 6.

Sur les différentes figures, chaque cadre pour étage d'échafaudage a été désigné par la référence 1. Ce cadre est constitué d'un montant tubulaire 2 relié par un contreventement 3 à une main en forme de gouttière à section sensiblement semi-circulaire 4. Le contreventement est constitué de deux barres 5 reliées par une traverse médiane 6 et soudées à une extrémité au montant 2 et à l'autre extrémité à une barre 7 sur laquelle est fixée la main 4.In the different figures, each frame for floor scaffolding has been designated by reference 1. This frame is consisting of a tubular upright 2 connected by a brace 3 to one hand shaped section gutter substantially semicircular 4. Bracing is consisting of two bars 5 connected by a central crosspiece 6 and welded at one end to the upright 2 and at the other end to a bar 7 on which the hand is fixed 4.

Le montage d'un échafaudage constitué par l'empilage d'étages formés de tels cadres 1 est extrêmement simple: on pose deux montants 2 verticalement sur le sol, à l'écartement voulu, et l'on fait pivoter l'un des cadres sur son montant, de l'intérieur vers l'extérieur de l'échafaudage, pour amener sa main 4 sur l'autre montant ; on procède de même avec le second cadre, dont on amène la main sur le montant d'un troisième cadre situé à l'équerre des deux précédents et ainsi de suite jusqu'à la constitution d'un premier étage carré ou rectangulaire. La figure 7 montre schématiquement, en trait mixte, quelle peut être la position 1' de chaque cadre 1 à l'intérieur de l'échafaudage avant son pivotement autour de son montant 2 dans le sens des flèches. Au fur et à mesure de cette pose des cadres, le montant 2 du cadre suivant peut être verrouillé dans la main 4 du cadre précédent par un loquet 8 tel que mieux visible sur les figures 3 et 4. Ce loquet est constitué d'une plaque montée sur le flanc 7 de la main 4 par un axe de pivotement 9 ; un talon 10 de cette plaque, en venant buter sur le chant du flanc 7, peut la maintenir en position horizontale, ce qui empêche le montant 2 de s'échapper de la main 4. Pour le déverrouillage, il suffit de soulever le loquet 8 grâce à la plaquette 11.The erection of a scaffolding consisting of stacking of floors formed of such frames 1 is extremely simple: places two uprights 2 vertically on the ground, at a distance one of the frames is rotated on its from the inside to the outside of the scaffolding, to bring his hand 4 to the other upright; we proceed from even with the second frame, whose hand we bring on the amount of a third frame located at the square of the two precedents and so on until the constitution of a first square or rectangular floor. Figure 7 shows schematically, in phantom, what can be the position 1 'of each frame 1 inside the scaffolding before pivoting around its upright 2 in the direction arrows. As the frames are laid, the upright 2 of the following frame can be locked in the hand 4 of the previous frame by a latch 8 as better visible in Figures 3 and 4. This latch consists of a plate mounted on the side 7 of the hand 4 by a pivot axis 9; a heel 10 of this plate, coming to abut on the edge of flank 7, can keep it in a horizontal position, which prevents post 2 from escaping from hand 4. To unlocking, just lift the latch 8 thanks to plate 11.

Lorsque l'étage de base est ainsi constitué et verrouillé, on emboíte le montant 2 d'un cinquième cadre 1 sur le montant 2 d'un des cadres de l'étage de base, et l'on procède au montage et au verrouillage du second étage de la même manière que pour le premier, on monte les planchers de travail P1, P2..., et ainsi de suite jusqu'à atteindre la hauteur d'échafaudage voulue.When the base stage is thus formed and locked, it fits the amount 2 of a fifth frame 1 on the amount 2 of one of the frames of the base floor, and one proceeds to the mounting and locking of the second stage in the same way as for the first, the working floors P 1 , P 2, etc. are mounted, and so on until reaching the desired scaffolding height.

En 12 à la figure 6, on a représenté des vérins à vis permettant de régler l'aplomb de l'échafaudage, et en 13, en tête des montants 2 supérieurs, d'autres vérins à vis permettant le réglage du niveau de fourches ou analogues 14 de réception de madriers, pour la constitution d'un plancher de coffrage, par exemple.At 12 in Figure 6, there are shown cylinders to screw to adjust the plumb of the scaffolding, and 13, at the top of the upper 2 uprights, other screw jacks for adjusting the level of forks or the like 14 of reception of planks, for the constitution of a floor formwork, for example.

Un tel échafaudage peut avoir tous les autres usages envisageables dans la technique du bâtiment (échafaudage de service, étaiement, etc.).Such scaffolding can have all other uses possible in building technology (scaffolding service, shoring, etc.).

Grâce à l'invention, en outre, les cadres forment un garde de corps de sécurité conforme à la règlementation française.Thanks to the invention, moreover, the frames form a security bodyguard compliant with regulations French.

Claims (5)

Cadre pour étages d'un échaufaudage constitué d'un ensemble d'étages superposés et emboítés, ce cadre comportant un montant vertical muni de moyens d'emboítage lui permettant de s'emboíter sur le montant vertical correspondant d'un cadre sous-jacent, ce cadre comportant un contreventement (3) de liaison dudit montant (2) à une main verticale (4) pourvue d'un moyen (8) de verrouillage, cette main (4) pouvant s'engager latéralement, par pivotement autour dudit montant, et être verrouillée, dès sa mise en butée, sur le montant vertical (2) d'un cadre (1) voisin semblable dudit étage, caractérisé en ce que ledit contreventement (3) de liaison dudit montant (2) à ladite main verticale (4) comporte deux longerons horizontaux (5) dont l'espacement n'est que légèrement inférieur à la hauteur de ladite main verticale, de sorte à pouvoir assurer entre eux, au voisinage dudit montant, le blocage de la main verticale (4) du cadre (1) voisin de l'étage.Frame for floors of a scaffolding made up of a set of superimposed and nested floors, this frame comprising a vertical post provided with fitting means allowing it to fit on the vertical upright corresponding to an underlying framework, this framework comprising a bracing (3) connecting said upright (2) to one hand vertical (4) provided with a locking means (8), this hand (4) able to engage laterally, by pivoting around said amount, and be locked, as soon as it is put in stop on the vertical upright (2) of a neighboring frame (1) similar to said storey, characterized in that said bracing (3) connecting said upright (2) to said hand vertical (4) has two horizontal beams (5) of which the spacing is only slightly less than the height of said vertical hand, so as to be able to secure between them, in the vicinity of said upright, the blocking of the vertical hand (4) of the frame (1) next to the floor. Cadre selon la revendication 1, caractérisé en ce que le montant vertical (2) étant tubulaire, ladite main verticale (4) est constituée d'une tôle conformée en gouttière à section transversale sensiblement semi-circulaire, s'ouvrant vers l'extérieur de l'étage et dans une direction sensiblement perpendiculaire au plan du cadre (1).Frame according to claim 1, characterized in that the vertical upright (2) being tubular, said hand vertical (4) consists of a sheet shaped like a gutter with a substantially semi-circular cross section, opening to the outside of the floor and in one direction substantially perpendicular to the plane of the frame (1). Cadre selon la revendication 1 ou 2, caractérisé en ce que ledit moyen de verrouillage est constitué par un loquet (8) monté pivotant sur un bord (7) de ladite main verticale (4) et propre à être bloqué en position sensiblement horizontale devant un montant (2) logé dans ladite main.Frame according to claim 1 or 2, characterized in that said locking means is constituted by a latch (8) pivotally mounted on an edge (7) of said hand vertical (4) and suitable for being locked in position substantially horizontal in front of an upright (2) housed in said hand. Echafaudage, caractérisé en ce qu'il est constitué d'un ensemble d'étages qui, à l'exception de celui qui repose sur le sol, sont superposés et emboítés chacun dans l'étage sous-jacent, ces étages étant constitués de cadres (1) conformes à l'une quelconque des revendications 1 à 3. Scaffolding, characterized in that it is made up of a set of floors which, with the exception of the one which rests on the ground, are superimposed and nested each in the underlying floor, these floors being made up of frames (1) according to any one of claims 1 to 3. Echafaudage selon la revendication 4, caractérisé en ce que lesdits cadres (1) sont tous identiques.Scaffolding according to claim 4, characterized in that said frames (1) are all identical.
EP19990401717 1999-07-08 1999-07-08 Scaffold-frame and scaffold composed of such frames Expired - Lifetime EP1067253B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE69916815T DE69916815T2 (en) 1999-07-08 1999-07-08 Frame for floor components of a scaffold
ES99401717T ES2221330T3 (en) 1999-07-08 1999-07-08 FRAMEWORK FOR ANDAMIO FLOORS, AND ANDAMIO CONSTITUTED BY SUCH FLOORS.
EP19990401717 EP1067253B1 (en) 1999-07-08 1999-07-08 Scaffold-frame and scaffold composed of such frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19990401717 EP1067253B1 (en) 1999-07-08 1999-07-08 Scaffold-frame and scaffold composed of such frames

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EP1067253A1 true EP1067253A1 (en) 2001-01-10
EP1067253B1 EP1067253B1 (en) 2004-04-28

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EP19990401717 Expired - Lifetime EP1067253B1 (en) 1999-07-08 1999-07-08 Scaffold-frame and scaffold composed of such frames

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DE (1) DE69916815T2 (en)
ES (1) ES2221330T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879638A1 (en) * 2004-12-17 2006-06-23 Mills Sa Frame for support tower, has upright with two ends having pin and sleeve, respectively, where frame is shifted relative to underlying frame, lowered to allow sleeve to cover another upright`s end and pivoted relative to underlying frame
FR2995333A1 (en) * 2012-09-11 2014-03-14 Hussor Erecta Modular strutting tower for supporting formwork of e.g. flagstones, of e.g. building, has tenon and opening that are encased by swiveling movement of frames relative to each other, where movement is included in safety perimeter
FR3098233A1 (en) 2019-07-03 2021-01-08 Bertrand Lamy RAILING FOR SHORING TOWER

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US2308832A (en) * 1941-04-01 1943-01-19 John F Roney Scaffold
DE1957913A1 (en) 1969-11-12 1971-05-27 Mannesmann Leichtbau Gmbh Lattice framework
DE2217431A1 (en) * 1972-04-12 1973-11-08 Erwin Foell BUILDING FRAMEWORK
FR2308754A1 (en) * 1975-04-24 1976-11-19 Form Scaff Pty Ltd SCAFFOLDING COMPONENT
EP0311491A1 (en) * 1987-10-06 1989-04-12 ENTREPOSE MONTALEV Société Anonyme Scaffold with triangulated elements

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US2308832A (en) * 1941-04-01 1943-01-19 John F Roney Scaffold
DE1957913A1 (en) 1969-11-12 1971-05-27 Mannesmann Leichtbau Gmbh Lattice framework
DE2217431A1 (en) * 1972-04-12 1973-11-08 Erwin Foell BUILDING FRAMEWORK
FR2308754A1 (en) * 1975-04-24 1976-11-19 Form Scaff Pty Ltd SCAFFOLDING COMPONENT
EP0311491A1 (en) * 1987-10-06 1989-04-12 ENTREPOSE MONTALEV Société Anonyme Scaffold with triangulated elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879638A1 (en) * 2004-12-17 2006-06-23 Mills Sa Frame for support tower, has upright with two ends having pin and sleeve, respectively, where frame is shifted relative to underlying frame, lowered to allow sleeve to cover another upright`s end and pivoted relative to underlying frame
FR2995333A1 (en) * 2012-09-11 2014-03-14 Hussor Erecta Modular strutting tower for supporting formwork of e.g. flagstones, of e.g. building, has tenon and opening that are encased by swiveling movement of frames relative to each other, where movement is included in safety perimeter
FR3098233A1 (en) 2019-07-03 2021-01-08 Bertrand Lamy RAILING FOR SHORING TOWER

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DE69916815T2 (en) 2005-01-27
EP1067253B1 (en) 2004-04-28
DE69916815D1 (en) 2004-06-03

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