EP2711482A2 - Dispositif de fixation pour l'ancrage d'un échafaudage - Google Patents

Dispositif de fixation pour l'ancrage d'un échafaudage Download PDF

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Publication number
EP2711482A2
EP2711482A2 EP13185450.7A EP13185450A EP2711482A2 EP 2711482 A2 EP2711482 A2 EP 2711482A2 EP 13185450 A EP13185450 A EP 13185450A EP 2711482 A2 EP2711482 A2 EP 2711482A2
Authority
EP
European Patent Office
Prior art keywords
fastening
fastening device
base body
wall
anchors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13185450.7A
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German (de)
English (en)
Other versions
EP2711482B1 (fr
EP2711482A3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huennebeck Deutschland GmbH
Original Assignee
Harsco Infrastructure Services GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harsco Infrastructure Services GmbH filed Critical Harsco Infrastructure Services GmbH
Publication of EP2711482A2 publication Critical patent/EP2711482A2/fr
Publication of EP2711482A3 publication Critical patent/EP2711482A3/fr
Application granted granted Critical
Publication of EP2711482B1 publication Critical patent/EP2711482B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04G5/04—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

Definitions

  • the invention relates to a fastening device according to the preamble of the main claim and a equipped with such a fastening device fastening arrangement for scaffold anchorage.
  • the fastening device in question serves to enable anchoring of scaffolding on walls or facades of buildings.
  • fastening anchors are usually introduced, for example in the form of eyebolts or eyebolts in a solid ground anchoring a wall in order to transfer the horizontal Anank ceremoniesskr noir can.
  • facades with curtain structures such as Thermal insulation systems, ventilated facade structures, glass facades, cladding with double-shell masonry o. The like. It is necessary to provide the scaffold anchoring in a correspondingly greater distance from the wall and to transfer the horizontal anchoring forces.
  • a wall anchor for a scaffold which is designed as a rigid frame construction.
  • the wall anchor has two multi-part frame handles, which are connectable in the wall-side end portion of the wall.
  • a threaded bolt with dowels is fixed in the wall, on which then a high-strength anchor rod with threaded hole is screwed.
  • a cross-beam is provided, which is in each case releasably and rigidly connected to the frame handles.
  • the cross-beam for this purpose at both ends to a connection sleeve unit to be clamped by means of screwed nuts with the respective frame stems.
  • the wall anchor requires the provision of two parallel spaced frame stems, which are configured connectable in the wall area with the wall.
  • the connection of the wall anchor in the wall area is not satisfactory in terms of handling and assembly or disassembly of the wall anchor and requires a special tool. This results in a high assembly-technical effort for the user.
  • a fastening arrangement for spacing fastening is known, in particular on an insulated facade of a building.
  • the fastening arrangement has two fastening anchors for fastening in a substrate.
  • spacers are mounted, wherein at least one spacer is pivotally connected to a mounting anchor.
  • the spacers are rigidly connected by means of a connecting element, wherein the connecting element can be made plate-shaped or rod-shaped.
  • a rigid connection of the connecting element with the spacers in particular a pipe connector is provided in the form of a crosspiece.
  • the mounting arrangement is primarily designed to reduce the bending load on the mounting anchors by providing a hinged connection to the mounting anchor.
  • a disadvantage of the known wall anchors or mounting arrangements is also the fact that the handling and assembly is complicated and cumbersome and also a flexible attachment to differently designed walls or facades is difficult.
  • the fastening device with a base body and connecting means which are designed to be connectable to fastening anchors inserted in a wall.
  • the fastening device can also be brought by pivoting into a stop position in which the fastening device forms an essentially rigid frame with the connected fastening anchors.
  • Sufficient for the above-mentioned desired favorable load introduction is that the frame is rigid at least in the plane spanned by the fastening anchors and the fastening device.
  • the fastening device is pivoted into a stop position, then a rigid frame is formed by the connecting means, which correspondingly increases the carrying capacity and load capacity of the fastening anchors connected to one another, so that in particular horizontal forces in the direction parallel to the wall or facade can be absorbed by the fastening device , This enables a safe and stable framework anchorage with little installation effort.
  • the fastening device can be completely removed by pivoting in the opposite direction, so that a reusability of the fastening device and the fastening anchor is ensured.
  • the connecting means are arranged at opposite ends of the particular plate-shaped base body.
  • the base body is designed in particular as an elongated, flat component, wherein the thickness of the base body is then dimensioned substantially smaller than the width or length of the base body. This allows a particularly compact and stable design of the fastening device.
  • the connecting means comprises a bolt-shaped or hook-shaped engagement means, preferably such that the engagement means in particular by pivoting the fastening device with a fastening anchor, in particular with a eye-shaped opening in the fastening anchors, is engageable.
  • the engagement means can in principle be realized by a hook-shaped projection which protrudes from the particular plate-shaped body.
  • the hook-shaped engagement means can also be formed by recesses in the base body, so that the engagement means is arranged in the plane of the base body.
  • the fastening device is preferably attached to the fastening anchor, in particular a loop-shaped opening of the fastening anchor, with the open side of the hook-shaped engagement means and hooked by pivoting the fastening device.
  • the hook-shaped engagement means prevents in engagement with the attachment anchor in particular a movement of the fastening device perpendicular to the wall or facade.
  • the self-locking of the hooked engagement means prevents loosening of the fastening device, so that the fastening device is held largely tensile and vibration resistant in the mounting anchors of the wall.
  • the release of the hook-shaped engagement is then carried out in accordance with a pivoting in the reverse direction. For example, if the engagement of the engagement means with the mounting anchors by a pivoting of the fastening device about a horizontal axis, the release takes place by pivoting in the opposite direction about the horizontal axis. It is also possible to achieve a hooking of the engagement means with the fastening anchors by pivoting about a vertical axis. This is particularly - as will be explained - in a hinged design of the body appropriate.
  • the engagement means are arranged on the side facing away from the wall of the fastening device.
  • the engagement means are designed so that they open to the wall facing away from the side.
  • the configuration of the hook-shaped engagement means is made such that they are adapted to openings of the attachment anchors such as eye-shaped load-receiving means.
  • the engagement means are then suitably dimensioned to allow stable engagement in openings of the attachment anchors. This improves the secure hooking of the engagement means by pivoting the fastening device.
  • the connecting means preferably comprises a clamping element in addition to the hook-shaped engagement means.
  • the clamping element is in particular such that it can be brought by pivoting into a stop position to form a substantially rigid coupling to the connected fastening anchor.
  • the pivoting of the fastening device takes place in particular about a horizontal axis.
  • the clamping elements are preferably formed as wall-shaped areas on the base body.
  • the clamping elements may in principle be integrally formed on the base body. But it is also possible to subsequently provide the clamping elements so for example by welding to the body.
  • the clamping elements on two parallel wall portions, which are mounted at a distance so that a gap is formed.
  • the fastening anchor in particular the shank of the fastening anchor can be positively received to achieve a rigid connection in the pivoted stop position.
  • the clamping elements are particularly advantageously designed so that the parallel wall portions extend perpendicular to the main body of the fastening device. It is particularly advantageous if the clamping elements open in the stop position of the fastening device downwards or upwards.
  • the fastening anchors can be securely fixed in the stop position in order to form a stable, rigid frame. The greater the dimensioning of the clamping elements takes place parallel to the longitudinal axis of the fastening anchor, the greater the stiffening of the fastening device against bending loads.
  • the length of the clamping elements in particular of the wall regions extending parallel to the wall, at least 6 mm, particularly preferably at least 8 mm long.
  • the clamping elements are further equipped with securing elements such as locking pins, bolts o. The like., Which then allow a backup of the clamping elements in the pivoted stop position. This increases the safety of Fastening device, since accidental loosening is reliably prevented.
  • hook-shaped engagement means which have outstanding regions perpendicular to the base body, pivoting about a horizontal axis simultaneously enables catching of the engagement means in eye-shaped openings of attachment anchors and engagement of the clamping elements with the attachment anchors. This simplifies insofar the handling of the fastening device during assembly.
  • the base body is constructed in several parts.
  • the base body comprises at least two main body elements which are connected to one another in a displaceable and / or foldable manner.
  • the base body elements are preferably connected to one another via a centrally arranged bolt.
  • the bolt can be guided in an elongated bore of a main body element, so that the main body is designed to be variable in length.
  • the slidable design of the body allows the use of different distances between mounting anchors or improperly installed mounting anchors, so that the fastening device can be mounted in a flexible manner and has an increased mounting tolerance.
  • the base body Due to the foldable design of the base body, it is possible to perform a pivoting movement of the base body elements relative to each other.
  • the basic body elements connected in this way can be opened and closed accordingly.
  • the hook-shaped engagement means are then formed at opposite ends of the base body as recesses, so that the hook-shaped engagement means are integrally formed in the plane of the base body.
  • the hooking of the engagement means in eye-shaped openings of the fastening anchors can then take place by an unfolding pivoting movement of the base body elements. In this way, the Hook hook-shaped engaging means in eye-shaped openings of the fastening anchor.
  • the fastening device can be brought by a further pivoting movement by means of the clamping elements in a stop position to realize a rigid connection with the mounting anchors.
  • the eye-shaped openings of the fastening anchors are vertically aligned in a hinged embodiment of the fastening device.
  • the mounting of the fastening device by a multi-stage pivoting increases the self-locking in the stop position. Unintentional release of the fastening device can thus be avoided in an improved manner.
  • the combination of several pivoting movements in the assembly of the fastening device contributes to the fact that the fastening device is particularly tensile and vibration resistant connectable with fastening anchors.
  • the one or more part base body in a further embodiment, at least one bore for receiving a scaffold anchorage.
  • the holes in the base body elements can be aligned with each other.
  • the holes in the displaceably connected main body element are in particular elongate, in such a way that the bores extend parallel to the longitudinal axis of the base body element. This ensures that the hinged body is made variable in length overall.
  • the bending stiffness of the frame is achieved.
  • This also allows a locking of the folding body.
  • the multi-part body is therefore resistant to bending only when it is in the stop position and the holes of the two basic body elements are aligned with each other and the scaffold anchoring extends through the aligned holes therethrough. It is particularly advantageous to carry out the bores for anchoring the scaffold in order to enable safe load absorption.
  • the main body can be dimensioned larger in the area of the bores, that is to say, for example, areas protruding from the main body can be provided.
  • the hinged base body has at least one stop, in particular on the edge of a base body element. The stop then limits the folding movement of the multi-part body and thus improves the handling of the foldable body during assembly.
  • the hinged base body can be locked positively and / or non-positively.
  • at least one main body element has a plurality of detent recesses, in particular on the edge, which can be brought into engagement with at least one projection on the further main body element. This allows a particularly simple locking of the folding body in the unfolded state. This contributes to the fact that the fastening device is connected to the fastening anchors in a tension- and vibration-proof manner.
  • the aligned bores are designed such that when guided armature anchor one of the base body elements is pressed against the stop on the respective other base body element.
  • the two basic body elements are then braced against each other. This prevents play between the basic bodies and the load distribution on the two fastening anchors takes place permanently without setting movements.
  • the holes are not aligned exactly; rather, the scaffold anchoring must be pressed through the holes.
  • the scaffold anchor sits in press fit in the aligned holes; In every single hole there would be clearance fit.
  • a clasp on one of the basic body elements, which clasps a part of the respective other basic body element in the stop position. This prevents that the two basic body elements can bend under the action of load perpendicular to the plane spanned by the basic body elements level.
  • the stops which are intended to limit the folding movement of the multi-part main body, are designed as clasping and therefore have a .Doppelfunktion.
  • a fastening arrangement for anchoring a scaffold to a wall, facade o.
  • the like Claimed with a fastening device and at least two fastening anchors inserted in a wall.
  • the fastening anchors also have on the side facing away from the wall a loop-shaped load-receiving means.
  • the eye-shaped load-receiving means may be completely closed or at least partially open.
  • the mounting arrangement has a fastening device described above, which is connected to fastening anchors in particular conventional eye bolts or eyebolts.
  • the mounting arrangement can be mounted in a simple manner even in difficult environmental conditions such as curtain walls without special fastening anchor for the wall or facade must be provided or special tools for mounting the fixture are required.
  • the mounting arrangement can be used with very little installation effort for a variety of applications of the scaffold anchorage.
  • the proposed fastening device 1 has a base body 3 and connecting means 4.
  • the connecting means 4 are arranged for a compact embodiment of the fastening device 1 at opposite ends of the particular plate-shaped base body 3.
  • the connecting means 4 at both ends of the main body 3 comprise hook-shaped engaging means and clamping elements 6.
  • the hook-shaped engaging means in particular hooks 5 are designed so that they can be brought into engagement with the fastening anchor 2.
  • the fastening anchors 2 have load-receiving means in the form of openings, in particular eyelets 12.
  • the eyelet 12 can be made closed. But it is also possible to form the eyelet 12 at least partially open.
  • the fastening anchors 2 are used in a wall or facade to absorb the forces of the scaffold anchorage.
  • the hooks 5 are hooked by pivoting the fastening device 1 about a horizontal axis in the eyelets 12 of the fastening anchor 2.
  • FIG. 1 shows that the clamping elements 6 are arranged adjacent to the hooks 5.
  • the arrangement is in particular such that the clamping elements 6 and hooks 5 are arranged one behind the other as seen along the axis of the fastening anchors 2, and thus,
  • the clamping elements 6 have parallel to the fastening anchor 2 extending wall portions 14 which form a gap which is adapted to receive the fastening anchor 2 in particular the shaft of the fastening anchor 2 by pivoting.
  • the fastening device is illustrated in the pivoted stop position.
  • the parallel wall regions 14 of the clamping elements 6 ensure that a rigid coupling between the fastening device 1 and fastening anchor 2 is formed in the pivoted stop position.
  • the length of the parallel wall regions 14 of the clamping elements 6 is preferably at least 6 mm, for example 10 mm, in order to achieve sufficient stiffening of the clamping elements 6 against bending loads. This increases in particular the carrying capacity of the fastening device for loads that occur horizontally and in parallel direction to the wall or facade.
  • the distance 8 of the connecting means 4 on the base body 3 is preferably adapted to the horizontal distance of the fastening anchor 2 in a wall. This distance is in particular 200 to 400 mm.
  • the width of the base body 9 is preferably 40 to 80 mm.
  • the thickness 10 of the particular plate-shaped base body 3 is preferably 3 to 6 mm.
  • Fig. 2 schematically shows a sectional view along the bore 7 for receiving a scaffold anchorage of a scaffold.
  • the diameter 11 of the bore 7 is preferably 15 to 25 mm.
  • the bore 7 is formed here with a protruding from the base body 3 approach 20 to expedient to prevent pivoting in the locked state with inserted scaffolding anchorage.
  • the height of the projection 21 is preferably 4 mm.
  • the approach may be complementary or exclusively designed as a mechanical reinforcement of the holes.
  • the hooks 5 protrude from the base body 3 and are welded in this case to the base body 3.
  • the eyelets 12 of the fastening anchor 2 are horizontal aligned.
  • the fastening device can be hooked by pivoting about a horizontal axis in the eyelets 12 of the fastening anchor accordingly.
  • the clamping elements 6 come with the parallel extending wall portions 14 into engagement with the mounting anchors. In the stop position, the fastening device then rests against the fastening anchors 2 with the clamping elements 6, so that a flexurally rigid coupling is achieved.
  • Fig. 4 illustrates a further embodiment of the fastening device 1 with a multi-part hinged base body 3.
  • the main body 3 comprises two base body elements 3a, which are connected to each other displaced and hinged.
  • a connecting pin 18 is provided substantially centrally on a main body element 3a fixed.
  • the connecting bolt 18 can then be received in a bore 7a in the further basic body element 3a in order to enable pivoting, ie a folding movement of the basic body elements 3a relative to each other.
  • the connecting bolt is received in a longitudinally extending bore 7a, so that a displacement of the base body elements 3a is made possible along each other.
  • the elongate bore 7a extends in particular parallel to the longitudinal axis of the main body element 3a.
  • At least one base body element 3a has one or more stops 15 for limiting the folding movement. Accordingly, the stop 15 can be arranged on the edge of the main body element 3a. The unfolding of the body can be limited and thus facilitates in particular the handling during assembly of the folding fastening device.
  • the hinged and optionally longitudinally displaceable base body elements 3a are preferably designed to be positively and / or non-positively lockable.
  • the configuration of the base body elements 3 a is made such that a base body element 3 a has a plurality of latching depressions 17 which can be brought into engagement with at least one projection 16 on the other body member 3a.
  • the hook-shaped engagement means are preferably provided as recesses in the plane of the main body 3. It is therefore not required from the basic body excellent hook 5 - as in Fig. 3 clarified - provide.
  • the connection of the hooks 5 with the eyelets 1 2 of the fastening anchors 2 is then carried out by a pivoting movement of the base body elements 3 a to each other, so that there is a substantial unfolding of the body.
  • the clamping elements 6 and hooks 5 are arranged one behind the other along the axis of the fastening anchor 2, wherein the clamping elements 6 are arranged in the stop position towards the wall.
  • the fastening device 1 By pivoting the fastening device 1 about a horizontal axis, the parallel wall portions 14 of the clamping elements 6 come into engagement with the fastening anchors 2.
  • a multi-stage pivoting movement is performed so that in this respect the self-locking of the fastening device 1 is increased. This makes it possible to realize a particularly secure rigid connection with the mounting anchors.
  • a reinforced transition 19 is preferably formed between the clamping element 6 and the base body 3.
  • the transition from the base body 3 to the clamping element 6 extends arcuately.
  • the transition 19 arranges the clamping element 6 accordingly with a distance to the hook 5. This ensures in particular that the clamping element 6 with the Shank of the fastening anchor 2 is engageable, while the hook 5 can be hooked into eyelets 1 2 of the fastening anchor.
  • Fig. 5 illustrates the fastening device 1 in the assembled state.
  • the fastening anchors 2 such as eyebolts or eyebolts are used in the usual way in the wall.
  • the fastening anchor On the side facing away from the wall, the fastening anchor preferably eyelets 12 as a load-receiving means. It is advantageous in that the fastening anchors 2 require no further structural parts for attachment to a wall, so that the fastening device 1 can be used in many ways with existing fastening anchors. Even after use as a scaffold anchorage, the fastening device and, if appropriate, the fastening anchors can be completely removed from the wall or facade.
  • the end hooks 5 are first hooked by pivoting movement of the base body elements 3a relative to each other in eyelets 12 of the fastening anchor 2.
  • the unfolding of the base body 3 is carried out so that the clamping elements 6 are aligned with the open side in the direction fastening anchor 2. Any existing deviations of the distance between the mounting anchors 2 or mounting tolerances of the fastening anchor 2 can be compensated by the longitudinally displaceable configuration of the base body 3.
  • the positive locking by means of latching recesses 17 and projection 16 on the stops 15 of the base body elements 3a ensures that the fastening device is securely inserted between the fastening anchors 2.
  • the fastening device 1 is brought by further pivoting about a horizontal axis in a stop position, in such a way that come into the clamping elements 6 with the mounting anchors 2 in engagement.
  • the clamping elements 6 have wall areas 14 extending in parallel, which form a space for receiving the fastening anchors 2 and are adapted accordingly to the fastening anchors.
  • Usual fastening anchors such as eyebolts or eyebolts screws point in usually a diameter of 10 to 14 mm, such as 12 mm.
  • the arrangement of the clamping elements 6 is particularly such that the parallel extending wall portions 14 of a clamping element 6 are substantially orthogonal to the longitudinal axis of the base body 3 or at least orthogonal to the longitudinal axis of the adjoining body member 3a.
  • the stops 15 of one of the base body elements may also be formed as a clasp 22, d. H. they extend along a part of the surface of the respective other basic body element. It can also be provided several clasps on both basic bodies.
  • the bore 7 or 7a for receiving a scaffold anchor preferably has an outstanding attachment 20 on the base body 3 or on the base body element 3a.
  • a scaffold anchor passed through the bore 7 or 7a of the respective base body elements 3a thus contributes to the fact that the fastening device 1 can not pivot unintentionally in the locked state.
  • the holes for receiving a scaffold anchor at least on a base body element 3a are designed as elongated holes 7a, so that the main body 3 is a variable in length.
  • a scaffold anchor passed through the aligned bores 7, 7a of the respective base body elements 3a thus likewise prevents a pivoting movement of the base body elements relative to one another and at the same time prevents the entire fastening device from swinging out.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Movable Scaffolding (AREA)
EP13185450.7A 2012-09-20 2013-09-20 Dispositif de fixation pour l'ancrage d'un échafaudage Active EP2711482B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012216887.7A DE102012216887A1 (de) 2012-09-20 2012-09-20 Befestigungsvorrichtung zur Gerüstverankerung

Publications (3)

Publication Number Publication Date
EP2711482A2 true EP2711482A2 (fr) 2014-03-26
EP2711482A3 EP2711482A3 (fr) 2014-12-31
EP2711482B1 EP2711482B1 (fr) 2017-11-08

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Application Number Title Priority Date Filing Date
EP13185450.7A Active EP2711482B1 (fr) 2012-09-20 2013-09-20 Dispositif de fixation pour l'ancrage d'un échafaudage

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EP (1) EP2711482B1 (fr)
DE (1) DE102012216887A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4194642A1 (fr) * 2021-12-08 2023-06-14 Stoyanov, Damian Vassilev Porte-ciseaux pour échafaudage de bâtiment, kit, système et procédé de fixation de l'échafaudage de bâtiment sur une structure de bâtiment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106592957A (zh) * 2016-12-21 2017-04-26 浙江海洋大学 一种脚手架连墙件

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DE202010005020U1 (de) 2010-04-14 2010-07-01 Wilhelm Layher Verwaltungs-Gmbh Wandanker für ein Gerüst
DE102010061244A1 (de) 2010-02-05 2011-08-11 fischerwerke GmbH & Co. KG, 72178 Befestigungsanordnung, Baugerüst und Befestigungsanker hierfür

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GB223001A (en) * 1923-07-31 1924-10-16 George Abel Wall Improvements in wall brackets particularly adaptable for use with scaffolding and staging
DE1836286U (de) * 1961-04-05 1961-08-10 Hans Peter Hanke Abstandshalter fuer leiter-, stangen- und stahlrohrgerueste.
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US4445307A (en) * 1982-11-08 1984-05-01 Figgie International Inc. Scaffold joint for a scaffold structure
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DE19545654C2 (de) * 1995-08-10 2000-05-04 Guckel Frank Horizontale Gerüstverankerungsvorrichtung
DE10336968A1 (de) * 2003-08-12 2005-03-10 Franz Hof Gmbh Möbelstück aus Blechzuschnitten

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Publication number Priority date Publication date Assignee Title
DE102010061244A1 (de) 2010-02-05 2011-08-11 fischerwerke GmbH & Co. KG, 72178 Befestigungsanordnung, Baugerüst und Befestigungsanker hierfür
DE202010005020U1 (de) 2010-04-14 2010-07-01 Wilhelm Layher Verwaltungs-Gmbh Wandanker für ein Gerüst

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4194642A1 (fr) * 2021-12-08 2023-06-14 Stoyanov, Damian Vassilev Porte-ciseaux pour échafaudage de bâtiment, kit, système et procédé de fixation de l'échafaudage de bâtiment sur une structure de bâtiment
WO2023105318A1 (fr) * 2021-12-08 2023-06-15 Stoyanov Damian Support de ciseaux pour échafaudage de construction, kit, système et procédé pour fixer un échafaudage de construction à une structure de bâtiment

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Publication number Publication date
EP2711482B1 (fr) 2017-11-08
DE102012216887A1 (de) 2014-03-20
EP2711482A3 (fr) 2014-12-31

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