FR2533610A1 - Method for installing a scaffold, bracing used for the implementation of this method and scaffold equipped with the said bracing. - Google Patents
Method for installing a scaffold, bracing used for the implementation of this method and scaffold equipped with the said bracing. Download PDFInfo
- Publication number
- FR2533610A1 FR2533610A1 FR8216056A FR8216056A FR2533610A1 FR 2533610 A1 FR2533610 A1 FR 2533610A1 FR 8216056 A FR8216056 A FR 8216056A FR 8216056 A FR8216056 A FR 8216056A FR 2533610 A1 FR2533610 A1 FR 2533610A1
- Authority
- FR
- France
- Prior art keywords
- bracing
- uprights
- level
- working level
- scaffolding
- 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
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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
-
- 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
- E04G5/14—Railings
-
- 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
- E04G5/14—Railings
- E04G5/144—Railings specific for the lateral, i.e. short side of a scaffold
-
- 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
- E04G5/14—Railings
- E04G5/147—Railings specially adapted for mounting prior to the mounting of the platform
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
Description
La présente invention concerne un procédé de montage d'un échafaudage, et a plus particulièrement pour objet un contreventement utilisé pour la mise en oeuvre de ce procédé. The present invention relates to a method of mounting a scaffold, and more particularly relates to a bracing used for the implementation of this method.
Le montage d'une structure d'échafaudage métallique se fait par niveauxsuccessifsen partant du sol ou à une certaine hauteur de'la construction. Or, de manière classique, les ouvriers monteurs se trouvant sur un niveau de montage déjà installé sur la structure doivent tout d'abord procéder, depuis ce niveau, à la mise en place d'un plancher au dessus de leur tête, correspondant au niveau de montage immédiatement supérieur . Puis ils montent sur ce plancher, installent éventuellement une protection provisoire à ce niveau supérieur, et procèdent ensuite à la mise en place des montants et des contreventements de protection. Dans ces conditions, il apparat que les ouvriers sont insuffisamment protégés contre les risques de chute en cours de montage ou de démontage des structures d'échafaudage. The assembly of a metal scaffolding structure is done by successive levels starting from the ground or at a certain height of the construction. However, in a conventional manner, the assembly workers being on a mounting level already installed on the structure must first of all proceed, from this level, to the installation of a floor above their head, corresponding to the level immediately higher mounting. Then they go up on this floor, possibly install a temporary protection on this higher level, and then proceed to the installation of the uprights and protective bracing. Under these conditions, it appears that the workers are insufficiently protected against the risk of falling during the erection or dismantling of the scaffolding structures.
La présente invention a donc pour but d'assurer la sécurité des ouvriers monteurs au cours du montage ou du démontage d'un échafaudage en permettant la mise -en place et la fixation définitive, pendant la durée des travaux, des garde-corps au niveau que l'on est en train de monter, à partir du niveau de travail immédiatement inférieur. The present invention therefore aims to ensure the safety of workers erectors during the assembly or disassembly of scaffolding by allowing the establishment - and the final fixing, during the duration of the work, of the railings at level that we are going up, from the next lower level of work.
Dans cet esprit, la présente invention a pour objet un procédé de montage d'un échafaudage, permettant l'achèvement d'un niveau de travail à partir du niveau de travail immédiatement inférieur, ledit échafaudage comprenant un certain nombre de montants reliés entre eux par des barreaux horizontaux formant support de plancher, et un certain nombre de contreventements formant gardecorps de façade et latéraux, respectivement, caractérisé en ce qu'à partir du niveau de travail immédiatement inférieur au niveau de travail considéré, et après mise en place desdits montants, on accroche le contreventement de façade dudit niveau de travail à des moyens coopérants prévus sur lesdits-montants à une hauteur requise au-dessus dudit niveau de travail, puis on verrouille ledit contreventement à d'autres moyens coopérants prévus sur lesdits montants, notamment au-dessous dudit niveau de travail. In this spirit, the present invention relates to a method of mounting a scaffold, allowing the completion of a working level from the immediately lower working level, said scaffolding comprising a certain number of uprights interconnected by horizontal bars forming a floor support, and a certain number of braces forming facade and side railings, respectively, characterized in that from the working level immediately below the working level considered, and after the said uprights have been put in place, the front bracing of said working level is hooked to cooperating means provided on said uprights at a required height above said working level, then the said bracing is locked to other cooperating means provided on said uprights, in particular at- below said level of work.
Selon une autre caractéristique de l'invention, les montants précités constituent un cadre sensiblement en forme de H à la partie supérieure duquel peuvent être préalablement fixés les garde-corps latéraux précités. According to another characteristic of the invention, the aforementioned uprights constitute a substantially H-shaped frame at the top of which the aforementioned side railings can be fixed beforehand.
La présente invention a également pour objet un contreventement formant garde -corps d'un niveau de travail d'un échafaudage, pour la mise en oeuvre du procédé ci-dessus. Selon l'invention, le contreventement est caractérisé en ce qu'il comprend au moins un moyen d'accrochage prévu à proximité de son extrémité supérieure et destiné à coopérer avec au moins un moyen de réception correspondant prévu sur les montants de l'échafaudage à une hauteur requise au-déssus du niveau de travail considéré, et au moins un moyen de verrouillage prévu à proximité de son extrémité inférieure et destiné à coopérer avec au moins un moyen correspondant prévu sur lesdits montants notamment au-dessous du niveau de travail considéré. The present invention also relates to a bracing forming a railing of a working level of a scaffold, for the implementation of the above method. According to the invention, the bracing is characterized in that it comprises at least one hooking means provided near its upper end and intended to cooperate with at least one corresponding receiving means provided on the uprights of the scaffolding to a required height above the level of work considered, and at least one locking means provided near its lower end and intended to cooperate with at least one corresponding means provided on said uprights in particular below the level of work considered.
Selon encore une autre caractéristique de l'invention, le cantreventement précité comprenant deux montants sensiblement parallèles reliés entre eux par au moins une entretoise, les moyens d'accrochage et de verrouillage précités sont prévus aux extrémités supérieure et inférieure, respectivement desdits montants. According to yet another characteristic of the invention, the aforementioned cantreventement comprising two substantially parallel uprights interconnected by at least one spacer, the aforementioned hooking and locking means are provided at the upper and lower ends, respectively of said uprights.
Selon encore une autre caractéristique de l'invention, chaque moyen d'accrochage précité estconstituéd'un organe formant crochet, le moyen de réception correspondant précité étant par exemple constitué d'un oeillet sensiblement horizontal. According to yet another characteristic of the invention, each aforementioned attachment means is made up of a hook member, the aforementioned corresponding receiving means being for example constituted by a substantially horizontal eyelet.
Selon encore une autre caractéristique de l'invention, chaque moyen de verrouillage précité est constitué d'un profilé de section transversale en U ouvert vers le bas, traversé par une broche sensiblement perpendiculaire à l'axe dudit profilé, et sur laquelle est montée librement pivotante une languette à balourd ; le moyen de réception correspondant précité étant constitué par exemple d'un
oeillet sensiblement vertical.According to yet another characteristic of the invention, each aforementioned locking means consists of a U-shaped cross-sectional profile open at the bottom, traversed by a pin substantially perpendicular to the axis of said profile, and on which is freely mounted swivel an unbalanced tongue; the aforementioned corresponding reception means consisting for example of a
substantially vertical eyelet.
Selon une autre caractéristique de l'invention, le contreventement précité peut être utilisé comme gardecorps latéral. According to another characteristic of the invention, the aforementioned bracing can be used as a side railing.
L'invention sera mieux comprise et d'autres caractéristiques, détails et avantages de celle-ci apparaitront plus clairement au cours de la description explicative qui va suivre, faite en référence aux dessins shématiques annexés donnés uniquement à titre d'exemple illustrant un mode de réalisation actuellement préféré de 19 invention et dans lesquels
- la figure 1 est une vue schématique en perspective d'une partie d'échafaudage selon l'invention en cours de montage
- la figure 2 est une vue en coupe partielle des moyens d'accrochage et de verrouillage prévus sur le contreventement selon l'invention ; et
- la figure 3 est une vue selon la flèche tilde la figure 2, le montant de l'écha2ndage ayant été omis.The invention will be better understood and other characteristics, details and advantages thereof will appear more clearly during the explanatory description which follows, made with reference to the appended schematic drawings given solely by way of example illustrating a method of currently preferred embodiment of 19 invention and in which
- Figure 1 is a schematic perspective view of a scaffolding part according to the invention during assembly
- Figure 2 is a partial sectional view of the hooking and locking means provided on the bracing according to the invention; and
- Figure 3 is a view along the arrow tilde Figure 2, the amount of écha2ndage having been omitted.
On a donc représenté schématiquement sur la figure 1 une partie d'échafaudage en cours de montage, dans laquelle le niveau de travail N est déjà monté et installé, et nù l'on va procéder au montage et à l'installation du niveau de travail immédiatement supérieur N + 1. There is therefore shown schematically in FIG. 1 a part of scaffolding during assembly, in which the working level N is already assembled and installed, and where we will proceed to the assembly and installation of the working level immediately higher N + 1.
Le niveau de travail N comprend un plancher 1 qui repose sur des barreaux horizontaux 2 d'éléments d'échafaudage verticaux appelés ci-après échelles ou cadres 3. Ces cadres 3 sont notamment réalisés en forme de H et sont éventuellement renforcés par un deuxième barreau horizontal 2'. Ces cadres 3 comprennent en outre des montants verticaux 4 reliés entre eux de place en place par les barreaux horizontaux 2. Les ouvriers monteurs se trouvant sur le niveau de travail N sont protégés contre les chutes par un contreventement 5, selon l'invention, formant gardecorps de façade de ce niveau de travail N, ainsi que par un contreventement 6 formant garde -corps latéral. Il est bien évident que, selon la longueur requise de l'échafau- dage, on prévoit, pour un meme niveau de travail, autant de contreventements5 que cela est nécessaire. The working level N comprises a floor 1 which rests on horizontal bars 2 of vertical scaffolding elements hereinafter called ladders or frames 3. These frames 3 are in particular made in the shape of an H and are optionally reinforced by a second bar horizontal 2 '. These frames 3 further comprise vertical uprights 4 interconnected from place to place by the horizontal bars 2. The assembly workers located on the working level N are protected against falling by bracing 5, according to the invention, forming front railing of this working level N, as well as by a bracing 6 forming a lateral railing. It is obvious that, depending on the required length of the scaffolding, as many working braces5 are provided for the same level of work5 as necessary.
-Le contreventement 5 peut être notamment constitué de deux montants 7 sensiblement parallèles, reliés entre eux par au moins une entretoise 8, constituée par exemple, comme cela est repue senté sur la figure 1, de deux barres horizontales et deux barres coudées, les coudes de cellegoi étant soudés à la barre horizontale inférieure. -The bracing 5 may in particular consist of two substantially parallel uprights 7, interconnected by at least one spacer 8, constituted for example, as it is felt in FIG. 1, of two horizontal bars and two bent bars, the elbows of that being welded to the lower horizontal bar.
Selon l'invention, le contreventement 5 comprend de plus au moins un moyen d'accrochage 9 prévu à proximité de son extrémité supérieureetqest destiné à coopérer avec au moins un moyen de réception 10 correspondant prévu sur les montants 4 de l'échafaudage à une hauteur requise audessus du niveau de travail considéré, et au moins un moyen de verrouillage Il prévu à proximité de son extrémité inférieure et destiné à coopérer avec au moins un moyen correspondant 12 prévu sur les montants 4 notamment au-dessous du niveau de travail considéré. According to the invention, the bracing 5 further comprises at least one hooking means 9 provided near its upper end and which is intended to cooperate with at least one corresponding receiving means 10 provided on the uprights 4 of the scaffolding at a height required above the level of work considered, and at least one locking means II provided near its lower end and intended to cooperate with at least one corresponding means 12 provided on the uprights 4 in particular below the level of work considered.
Dans l'exemple de réalisation représenté, les moyens d'accrochage et de verrouillage 9, 11, respectivement,du contreventement 5 sont au nombre de deux et sont prévus aux extrémités supérieure et inférieure, respectivement des montants 7 dudit contreventement. In the embodiment shown, the hooking and locking means 9, 11, respectively, of the bracing 5 are two in number and are provided at the upper and lower ends, respectively of the uprights 7 of said bracing.
En se référant plus particulièrement aux figures 2 et 3, chaque moyen d'accrochage 9 est constitué d'un organe formant crochet, le moyen de réception 10 correspondant
étant constitué d'un oeillet sensiblement horizontal.Referring more particularly to Figures 2 and 3, each attachment means 9 consists of a hook member, the receiving means 10 corresponding
consisting of a substantially horizontal eyelet.
De même, chaque moyen de verrouillage Il est constituéd'un profilé 13, soudé au montant 7 du contreventement 5, de section transversale en U ouvert vers le bas,traversé par une broche 14 sensiblement perpendiculaire à l'axe du profilé 13 et sur laquelle est montée librement pivotante une languette 15 à balourd.Le mayen de réception correspondant 12 est constitué par exemple par un 9sillet sensiblement vertical.Likewise, each locking means It is made up of a profile 13, welded to the upright 7 of the brace 5, of U-shaped cross section open downwards, crossed by a pin 14 substantially perpendicular to the axis of the profile 13 and on which a tongue 15 with unbalance is freely pivoted. The corresponding receiving mayen 12 is constituted for example by a substantially vertical nut.
Le montage du contreventement 5 - destiné à former un garde-corps de façade du niveau de travail N + 1 se fait de la façon suivante. The bracing 5 - intended to form a facade railing of working level N + 1, is assembled as follows.
A partir du niveau de travail immédiatement inférieur
N au niveau de travail en cours de montage N + 1 et après mise en place des montants 4 ou cadres 3, les ouvriers monteurs accrochent le contreventement 5 de façade du niveau de travail N + I autmoyenscoopérants10 prévus sur les montants 4 de l'échafaudage à une hauteur requise au-dessus du niveau de travail N + 1. Puis, les ouvriers verrouillent le contreventement 5 auKmoyenscoopérants12 prévus sur les montants 4 ; notamment au-dessous du niveau de travail
N + 1.From the next lower level of work
N at the working level during assembly N + 1 and after the installation of the uprights 4 or frames 3, the assembly workers hang the front brace 5 of the working level N + I self-supporting co-operatives10 provided on the uprights 4 of the scaffolding at a required height above the working level N + 1. Then, the workers lock the bracing 5 at the Kcooperating means12 provided on the uprights 4; especially below work level
N + 1.
En se référant en particulier aux figures 2 et 3, la figure 2 notamment représentant les moyens d'accrochage et de verrouillage prévus sur le contreventement en regardant vers l'extérieur de l'échafaudage, cette dernière opération de verrouillage s'effectue de la façon suivante. Referring in particular to FIGS. 2 and 3, FIG. 2 in particular showing the hooking and locking means provided on the bracing while looking towards the outside of the scaffolding, this last locking operation is carried out in the manner next.
Tout en maintenant la languette 15 à balourd dans une position sensiblement parallèle à l'axe du profilé 13, l'ouvrier monteur introduit celui-ci dans'l' oeillet vertical 12, puis relâche la languette 15. Celle-ci-prend alors une position de verrouillage sensiblement perpendiculaire à l'axe du profilé 13. Le contreventement est alors fixé en position. On notera qu'avec un tel système,le démontage du contreventement doit se faire à partir du niveau immédiatement inférieur à celui-ci, ce qui permet également d'assurer la sécurité des ouvriers pendant toute l'opération de démontage.While maintaining the unbalanced tongue 15 in a position substantially parallel to the axis of the profile 13, the fitter introduces the latter into the vertical eyelet 12, then releases the tongue 15. This then takes a locking position substantially perpendicular to the axis of the profile 13. The bracing is then fixed in position. Note that with such a system, the disassembly of the bracing must be done from the level immediately below it, which also ensures the safety of workers during the entire disassembly operation.
Les garde-corps latéraux 6, pourvus de systèmes d'accrochage et de verrouillage identiques ou analogues à cas des contreventements de façade peuvent être fixés aux cadres 3 avant la mise en place de ceux-ci. The side railings 6, fitted with identical or similar hooking and locking systems in the case of facade bracing can be fixed to the frames 3 before they are put in place.
Ainsi, dans l'exemple représenté, le garde-corps latéral 6 comprenant deux montants 7 et deux barres horizontales 8 supérieure et inférieure, les moyens de verrouillage inférieurs sont constitués de cavaliers 17 venant se placer sur les montants 4 de l'échafaudage. Thus, in the example shown, the side railing 6 comprising two uprights 7 and two horizontal bars 8 upper and lower, the lower locking means consist of jumpers 17 coming to be placed on the uprights 4 of the scaffolding.
Ces cavaliers sont formés notamment, d'une part par une extrémité de la barre horizontale inférieure et d'autre part par une plaque métallique 18 conformée de manière à définir avec ladite extrémité, par soudage sur celle-ci, une structure sensiblement en U.These jumpers are formed in particular, on the one hand by one end of the lower horizontal bar and on the other hand by a metal plate 18 shaped so as to define with said end, by welding thereon, a substantially U-shaped structure.
Enfin, les ouvriers monteurs mettent en place le plancher 16 du niveau N + 1. Ils peuvent alors accéder à ce niveau en toute sécurité. Finally, the assembly workers install the floor 16 of level N + 1. They can then access this level safely.
Le montage de l'échafaudage se poursuit ensuite en répétant les opérations qui viennent d'être décrites. The assembly of the scaffolding then continues by repeating the operations which have just been described.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8216056A FR2533610B1 (en) | 1982-09-23 | 1982-09-23 | METHOD OF ASSEMBLING A SCAFFOLDING, BREATHING USED FOR THE IMPLEMENTATION OF THIS METHOD, AND SCAFFOLDING PROVIDED WITH SAID BRACKET |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8216056A FR2533610B1 (en) | 1982-09-23 | 1982-09-23 | METHOD OF ASSEMBLING A SCAFFOLDING, BREATHING USED FOR THE IMPLEMENTATION OF THIS METHOD, AND SCAFFOLDING PROVIDED WITH SAID BRACKET |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2533610A1 true FR2533610A1 (en) | 1984-03-30 |
| FR2533610B1 FR2533610B1 (en) | 1985-10-04 |
Family
ID=9277687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8216056A Expired FR2533610B1 (en) | 1982-09-23 | 1982-09-23 | METHOD OF ASSEMBLING A SCAFFOLDING, BREATHING USED FOR THE IMPLEMENTATION OF THIS METHOD, AND SCAFFOLDING PROVIDED WITH SAID BRACKET |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2533610B1 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0283416A2 (en) * | 1987-03-19 | 1988-09-21 | Hussor Erecta, S.A. | Security guard rail panel for scaffold |
| EP0298639A2 (en) * | 1987-06-25 | 1989-01-11 | Derek George Davison | Scaffolding systems and clamping devices therefor |
| EP0489599A1 (en) * | 1990-12-06 | 1992-06-10 | LEADA ACROW LIMITED (Reg. n 2766044) | Scaffolding system |
| FR2732706A1 (en) * | 1995-04-10 | 1996-10-11 | Comabi Const Mat Batiment | Single piece safety rails for outer edge of scaffolding |
| WO1998007934A1 (en) * | 1996-08-16 | 1998-02-26 | Peri Gmbh | Dismountable facade scaffold |
| WO1999058787A1 (en) * | 1998-05-08 | 1999-11-18 | Ulma C Y E, S. Coop. | New process for mounting handrails in scaffolds |
| GB2364733B (en) * | 2000-05-12 | 2004-03-10 | David Michael Kelk | Improvements in and relating to builders' trestles |
| FR2914671A1 (en) * | 2007-04-06 | 2008-10-10 | Espace Btp Sarl | Basement level accessing tower for e.g. public works building site, has balustrade including supports for permitting manipulation of balustrade inside lower level and fixation of balustrade from lower level, to tubular structure |
| DE102008005814A1 (en) * | 2008-01-24 | 2009-08-06 | Rux Gmbh | stand column |
| ITRM20080631A1 (en) * | 2008-11-27 | 2010-05-28 | Condor Group S P A | PARAPET FOR MODULAR SCAFFOLDING. |
| FR2949489A1 (en) * | 2009-09-01 | 2011-03-04 | Comabi | SCAFFOLDING STRUCTURE, IN PARTICULAR FACADE SCAFFOLDING |
| DE202020106155U1 (en) | 2020-10-28 | 2022-02-01 | Krause Werk Gmbh & Co Kg | Scaffolding and railings for a scaffolding |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB649532A (en) * | 1946-06-19 | 1951-01-31 | Universal Fittings & Scaffoldi | Improvements in or relating to scaffolds |
| FR1341262A (en) * | 1962-12-14 | 1963-10-25 | Improvements to prefabricated scaffolding | |
| FR2347508A1 (en) * | 1976-04-06 | 1977-11-04 | Entrepose | Safety screen for scaffolding - consists of frame with adjustable horizontal and vertical parts hooked onto uprights |
| EP0057394A2 (en) * | 1981-01-31 | 1982-08-11 | Gerhard Dobersch | Side barrier for scaffolding, particularly for tubular metal scaffolding |
-
1982
- 1982-09-23 FR FR8216056A patent/FR2533610B1/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB649532A (en) * | 1946-06-19 | 1951-01-31 | Universal Fittings & Scaffoldi | Improvements in or relating to scaffolds |
| FR1341262A (en) * | 1962-12-14 | 1963-10-25 | Improvements to prefabricated scaffolding | |
| FR2347508A1 (en) * | 1976-04-06 | 1977-11-04 | Entrepose | Safety screen for scaffolding - consists of frame with adjustable horizontal and vertical parts hooked onto uprights |
| EP0057394A2 (en) * | 1981-01-31 | 1982-08-11 | Gerhard Dobersch | Side barrier for scaffolding, particularly for tubular metal scaffolding |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0283416A2 (en) * | 1987-03-19 | 1988-09-21 | Hussor Erecta, S.A. | Security guard rail panel for scaffold |
| FR2612544A1 (en) * | 1987-03-19 | 1988-09-23 | Hussor Erecta Sa | SAFETY GUARD PANEL FOR SCAFFOLDING |
| EP0283416A3 (en) * | 1987-03-19 | 1989-04-26 | Hussor Erecta, S.A. | Security guard rail panel for scaffold |
| EP0298639A2 (en) * | 1987-06-25 | 1989-01-11 | Derek George Davison | Scaffolding systems and clamping devices therefor |
| US4883147A (en) * | 1987-06-25 | 1989-11-28 | Derek George Davison | Scaffolding systems and clamping devices therefor |
| EP0298639A3 (en) * | 1987-06-25 | 1990-03-28 | Derek George Davison | Scaffolding systems and clamping devices therefor |
| EP0489599A1 (en) * | 1990-12-06 | 1992-06-10 | LEADA ACROW LIMITED (Reg. n 2766044) | Scaffolding system |
| EP0718452A2 (en) * | 1990-12-06 | 1996-06-26 | Leada Acrow Limited | Improvements in and relating to scaffolding systems |
| EP0718452A3 (en) * | 1990-12-06 | 1996-08-14 | Leada Acrow Ltd | Improvements in and relating to scaffolding systems |
| FR2732706A1 (en) * | 1995-04-10 | 1996-10-11 | Comabi Const Mat Batiment | Single piece safety rails for outer edge of scaffolding |
| US6422345B1 (en) | 1996-08-16 | 2002-07-23 | Peri Gmbh | Dismountable facade scaffold |
| WO1998007934A1 (en) * | 1996-08-16 | 1998-02-26 | Peri Gmbh | Dismountable facade scaffold |
| US6554102B2 (en) | 1996-08-16 | 2003-04-29 | Peri Gmbh | Dismountable facade scaffold |
| WO1999058787A1 (en) * | 1998-05-08 | 1999-11-18 | Ulma C Y E, S. Coop. | New process for mounting handrails in scaffolds |
| GB2364733B (en) * | 2000-05-12 | 2004-03-10 | David Michael Kelk | Improvements in and relating to builders' trestles |
| FR2914671A1 (en) * | 2007-04-06 | 2008-10-10 | Espace Btp Sarl | Basement level accessing tower for e.g. public works building site, has balustrade including supports for permitting manipulation of balustrade inside lower level and fixation of balustrade from lower level, to tubular structure |
| DE102008005814B4 (en) * | 2008-01-24 | 2009-11-12 | Rux Gmbh | stand column |
| DE102008005814A1 (en) * | 2008-01-24 | 2009-08-06 | Rux Gmbh | stand column |
| EP2083132A3 (en) * | 2008-01-24 | 2013-03-06 | RUX GmbH | Scaffold standard |
| ITRM20080631A1 (en) * | 2008-11-27 | 2010-05-28 | Condor Group S P A | PARAPET FOR MODULAR SCAFFOLDING. |
| EP2192250A1 (en) * | 2008-11-27 | 2010-06-02 | Condor Group S.p.A. | Parapet for modular scaffold |
| FR2949489A1 (en) * | 2009-09-01 | 2011-03-04 | Comabi | SCAFFOLDING STRUCTURE, IN PARTICULAR FACADE SCAFFOLDING |
| EP2299027A1 (en) * | 2009-09-01 | 2011-03-23 | Comabi | Scaffolding structure, in particular for façade scaffolding |
| DE202020106155U1 (en) | 2020-10-28 | 2022-02-01 | Krause Werk Gmbh & Co Kg | Scaffolding and railings for a scaffolding |
| EP3992392A2 (en) | 2020-10-28 | 2022-05-04 | Krause-Werk GmbH & Co. KG | Scaffold and railing for scaffolding |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2533610B1 (en) | 1985-10-04 |
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