EP3851612A1 - Châssis support pour plusieurs plate-formes d'échafaudage - Google Patents

Châssis support pour plusieurs plate-formes d'échafaudage Download PDF

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Publication number
EP3851612A1
EP3851612A1 EP21150946.8A EP21150946A EP3851612A1 EP 3851612 A1 EP3851612 A1 EP 3851612A1 EP 21150946 A EP21150946 A EP 21150946A EP 3851612 A1 EP3851612 A1 EP 3851612A1
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EP
European Patent Office
Prior art keywords
support
stand
cross member
scaffolding
scaffold
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
EP21150946.8A
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German (de)
English (en)
Other versions
EP3851612B1 (fr
Inventor
Jens Wilhelm
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Wilhelm Jens
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Individual
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Filing date
Publication date
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Publication of EP3851612A1 publication Critical patent/EP3851612A1/fr
Application granted granted Critical
Publication of EP3851612B1 publication Critical patent/EP3851612B1/fr
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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
    • E04G5/004—Storage and transport racks for scaffolding components

Definitions

  • the invention relates to a support frame for several scaffolding floors with at least one stand, which has two support feet, which are connected to one another by means of a cross member extending in the transverse direction between the support feet, and with two stanchions that protrude upwards from one support foot in each case, whereby each stanchion is detachably held on the associated support leg without tools.
  • the support frame has two uprights which are spaced apart from one another and which can be set up on a base by means of two support feet.
  • the two support feet are connected to one another via a cross member.
  • a holding device is also assigned to the stand, which is used to secure a scaffolding element on the respective stand in the vertical direction.
  • the scaffolding element extends between two opposing, structurally identical uprights and is aligned horizontally and placed in the area of the support feet of the two uprights.
  • the holding device in the area of each stand is formed by an angular profile that is pivotably mounted on the cross member.
  • the angle profile is pivoted from an outwardly pivoted release position into a securing position that horizontally overlaps the scaffolding element.
  • Further scaffolding elements are then stacked on the lowermost scaffolding element, whereby the weight of this stack of scaffolding elements supports the angle profile serving as a holding device in the securing position on the lowermost scaffolding element.
  • the respective angle profile is mounted centrally on an upper side of the respective cross member of the respective stand.
  • each stacking aid is designed as a column that can be positioned in a corner area of a building formwork element or a pallet.
  • Each columnar stacking aid has a support foot from which an angular profile serving as a stanchion protrudes vertically upwards.
  • Each stacking aid is provided with a pivotable securing pawl, which is pivotably mounted on a carrier plate between a release position and a functional position securing a building formwork element or a pallet.
  • the support plate protrudes from the angle profile parallel to the support foot, a distance between the support plate for the securing pawl and a support surface of the support foot in the vertical direction being somewhat greater than a height of one to securing building formwork element or a pallet to be secured.
  • the securing pawl is inevitably pivoted from its release position into the securing position as soon as the stacking aid is pushed onto a corresponding corner of the building formwork element or the pallet.
  • a total of four stacking aids are advantageously provided, each of which is placed over a corner area of a rectangular base area of the building shell element or the pallet.
  • the support frame has a lower frame with a total of four support feet, which are firmly connected to one another via two transverse and two longitudinal members to form a rectangular frame.
  • a scaffolding floor which can be positioned within the support feet, is placed on this rectangular frame, which extends horizontally relative to a subsurface.
  • a cylindrical stanchion can be inserted into each support foot and, in the assembled state, projects upwards in the vertical direction from the respective support foot.
  • Each support foot is formed by two receiving tubes arranged next to one another and aligned parallel to one another, each stanchion being insertable into either an inner or an outer receiving tube of the respective support foot.
  • the support feet are provided with funnel-shaped support receptacles on the underside in order to be able to stack several support frames on top of one another.
  • the object of the invention is to create a support frame of the type mentioned at the outset which enables particularly safe transport and reliable storage of scaffolding floors.
  • a holding device which is positively effective in the vertical direction is provided for at least one scaffolding floor, which is assigned to the stand.
  • the holding device ensures that when the at least one scaffolding floor is lifted, the at least one stand is also raised so that the support frame including the at least one scaffolding floor can be lifted and moved by a forklift truck or a similar transport device.
  • the holding device ensures that when reaching under a corresponding scaffolding base or a corresponding scaffolding base stack which is arranged in the support frame, the corresponding lifting force is applied to the at least one stand via the holding device is transmitted.
  • the solution according to the invention is suitable for the storage and transport of scaffolding floors which are used in scaffolding and which form correspondingly accessible floor areas of a scaffolding in the respective scaffolding floor.
  • the solution according to the invention enables a number of scaffolding bases to be stacked securely, which retain an exact stack shape even when stored for a long time and thus reliably avoid the risk of the scaffolding base stack falling over.
  • the support frame with just a single stand, which can be positioned in the middle or to the side of a scaffolding base stack.
  • two uprights are provided as separate components which, in the ready-to-use state, are spaced parallel to one another and are oriented in the vertical direction.
  • the two uprights and at least one scaffolding floor form a jointly manageable transport and storage unit.
  • the two uprights which are designed as separate components, are designed to be structurally identical to one another.
  • the concept of identical construction includes, on the one hand, an identical design of the stands, on the other hand, a functionally identical design of the stands with mirror-symmetrical, but otherwise identical functional sections.
  • the solution according to the invention is suitable both for scaffolding floors that are identical to one another and for differently designed scaffolding floors with the same or different widths.
  • the support frame according to the invention is preferably designed from metal parts, in particular from steel parts, as a sheet steel construction, with functional parts and functional sections that are correspondingly firmly connected to one another preferably being welded to one another.
  • the support frame according to the invention can also be made from light metal components.
  • the stanchions are preferably designed as square tubes, but they can also be designed in the same way as hollow or solid profiles with other rotationally symmetrical or rotationally asymmetrical cross-sections. Corresponding recordings of the support feet for tool-free assembly of the stanchions are matched to the profile cross-sections of the stanchions in such a way that a plug-in connection between the stanchions and the corresponding recordings of the support feet results.
  • the stanchions are preferably inserted into the receptacles.
  • the stanchions, as hollow profiles can also be plugged onto the outside of the supports, which are designed as plug-in pins.
  • the stand is assigned a longitudinal support device for the form-fitting support of at least one scaffold floor in the longitudinal direction.
  • each of the stands preferably has each have a longitudinal support device.
  • the respective longitudinal support device serves as a spacer for the symmetrical positioning of the uprights in the longitudinal direction relative to the scaffolding floors. This enables even weight distribution.
  • the cross member has a length which at least largely corresponds to an integral multiple of a width of a scaffold floor or a stack of at least two scaffold floors stacked on top of one another.
  • the integer multiple is preferably to be understood as the number 2 or the number 3, so that the design enables two or three scaffolding floors to be positioned next to one another in a horizontal position on the cross members of the two mutually spaced uprights.
  • the distance between the two support feet of each upright, which at least largely defines the length of the corresponding cross member of the upright, is advantageously slightly greater than an integral multiple of the width of a scaffold base in order to avoid jamming of the scaffold bases when placing or removing them.
  • the holding device has in each case a support web protruding radially from the one support foot to the opposite support foot of the stand, which is arranged in the vertical direction at a distance from the cross member that is the thickness of a scaffold base or a stack of at least two stacked one on top of the other Scaffolding decks.
  • each support foot is provided with a support web protruding towards the opposite support foot. If the stand is aligned vertically, ie vertically, on a substrate, the support web extends horizontally from an inside of one support foot to the opposite support foot of the stand, so that the two support webs of a stand face one another.
  • Both support webs are positioned at the same distance from an upper side of the cross member of the stand.
  • the distance to the crossbeam for the respective support web is chosen so that one scaffold floor or two or three scaffold bases can be placed on the crossbeam in a common horizontal position positioned next to one another, with the outer longitudinal edge areas of the scaffold floor sections resting on the support feet engaging under the respective support web .
  • the respective support web can also be attached to the support foot at a greater distance from the cross member, so that a stack of two or more scaffolding floors stacked on top of one another can be inserted between the cross member and the corresponding support web of the support foot.
  • the longitudinal support device has at least one support section attached to the stand, which extends in the transverse direction and / or in the vertical direction in order to engage behind a holding section of a scaffold floor in the longitudinal direction of the scaffold floor.
  • the support section consequently protrudes into a holding section of a scaffold floor in such a way that a form fit results in the longitudinal direction of the scaffold floor so that the scaffold floor does not slip orthogonally to the longitudinal direction of the cross members of the uprights.
  • the support section is preferably designed as a metal tab or as a metal web, which is firmly connected to a support foot or to the cross member of the respective stand, preferably welded to the corresponding component.
  • An undercut or a receiving groove of a suspension hook provided on the end face of the scaffold floor is preferably used as the holding section of a scaffold floor.
  • a recess in a longitudinal side area of the scaffold floor can also be provided as a holding section of the scaffold floor, into which the support section engages in the transverse direction.
  • the support section is provided on a carrier extension which protrudes from the stand in the longitudinal direction of the scaffold floor and has a lateral guide profile which is provided for the lateral support of a longitudinal side of a scaffold floor.
  • the carrier extension preferably extends to a side of the stand that is remote from the opposite stand, so that a side support is provided for the at least one scaffold floor at its end region protruding beyond the stand.
  • the carrier extension thus ensures the maintenance of a right-angled alignment between the uprights and the at least one scaffolding floor, so that an oblique alignment of the scaffolding floors in a horizontal plane relative to the uprights and consequently an offset of the uprights relative to one another can be avoided.
  • the carrier extension is also provided with the support section for longitudinal support of the at least one scaffold base results in a double function for this functional section of the carrier extension together with the support section.
  • the support section forms the longitudinal support, that is to say prevents the at least one scaffold floor from slipping in the longitudinal direction.
  • the additional scaffolding floors stacked on this lower layer can, due to their design and the corresponding stacking, inevitably interlock in each case in the longitudinal direction, so that the upper ones can slip Scaffolding floors is excluded relative to each other.
  • the support extensions in conjunction with the support sections define spacers for symmetrical positioning of the scaffolding floors relative to the two uprights, whereby the weight of the scaffolding floors is evenly supported by the uprights. This enables balanced central lifting of the support frame and the scaffolding floors by a forklift truck or the like.
  • a receiving device for holding at least two stanchions in a functionless parking position is provided on the stand.
  • This configuration is advantageous for the empty transport of the carrier frame according to the invention. Because the stanchions can be held in the receiving device when not in use, they are positioned securely on the respective stand. At the same time, the overall height of the support frame is reduced as soon as the stanchions are removed from the support feet, so that the stands can be stored and transported in a compact manner.
  • the receiving device has a holding structure on the cross member and / or on the support feet, into which two stanchions can be inserted in an orientation parallel to the cross member.
  • the holding structure is preferably formed by pocket sections, which are advantageously designed as a sheet metal construction and are welded to the cross member and / or the support feet.
  • the holding structure is adapted to the length and cross-section of the stanchions in order to secure the position of the stanchions in the holding structure, while at the same time allowing easy manual insertion and removal.
  • the holding structure is provided on an underside of the cross member. This enables the stanchions to be accommodated in a particularly space-saving manner without impairing a supporting or bearing function of an upper side of the cross member for the scaffolding floors.
  • the space available below the cross member and between the two support feet is used to attach the support structure.
  • At least one mechanical securing means is assigned to the receiving device, which secures at least one stanchion in the parking position.
  • the mechanical securing means can be a cotter pin, a securing bolt, a pivotably mounted securing pawl or the like, movable between a release position and a securing position relative to the holding structure Be executed fuse component.
  • the safety means are preferably operated without tools by being handled by an operator.
  • a support frame 1 according to the Fig. 1 and 5 to 7 has two stands 2, which are designed as separate components.
  • the two stands 2 are made of sheet steel parts, as will be explained in more detail below.
  • the two stands 2 are used to store a variety of scaffolding floors 3, which are based on the Fig. 3 and 4th are shown in more detail.
  • the scaffolding floors 3 are common parts of scaffolding and are known to the person skilled in the art, so that the scaffolding floors 3 are not described in more detail at this point.
  • the scaffolding floors 3 are intended to be suspended in vertical scaffolding frames. After the scaffolding has been completed, the scaffolding floors each form stable and accessible floor areas on the different floors of a scaffolding.
  • the two uprights 2 according to Fig. 1 are designed identically to each other. Based on Figures 5 to 7 one of the two stands 2 is described in detail below. For the other stand 2 according to Fig. 1 what has been said applies in the same way.
  • Each stand 2 has two support feet which are connected to one another via a cross member 10.
  • Each support foot has on the one hand a funnel-like widened foot part 6 and on the other hand a support tube 4. Both the foot part 6 and the support tube 4 are designed in the shape of a square, the support tube 4 having an upwardly open, square-shaped receptacle for the insertion of a square-shaped stanchion 5 in each case.
  • Each stanchion 5 forms a square hollow profile made of steel with a square cross-section.
  • a transverse floor is drawn into the support tube 4, preferably just above the foot part 6, on which the stanchion 5 is supported in the vertical direction as soon as it is inserted into the receptacle of the support tube 4.
  • the two support tubes 4 are firmly connected to one another via the cross member 10, the cross member 10 having a width that is less than or equal to a width of the respective support tube 4.
  • the cross member 10 is formed by a square profile which is attached on opposite end faces to an inner side of the respective support tube 4 facing the other support foot. In the illustrated embodiment, the connection of corresponding end faces of the cross member 10 to the support tubes 4 is carried out by welding.
  • Both the cross member 10 and the support tubes 4 and the foot parts 6 are designed as sheet steel constructions and form a one-piece structural unit.
  • each support extension 8 is designed as a U-like angle profile which - in stand 2 standing on a horizontal surface - protrudes horizontally and orthogonally both to the support tube 4 and to the cross member 10 from the respective support foot.
  • the two support extensions 8 on the opposite support feet protrude in the same direction from the support feet and parallel to one another.
  • the cross member 10 extends in the transverse direction of a coordinate system of the carrier frame, the two support tubes 4 and the stanchions 5 extend in the vertical direction and the two carrier extensions 8 extend in the longitudinal direction of this coordinate system.
  • the scaffolding floors 3 thus also extend in the longitudinal direction of the support frame 1 between the two uprights 2.
  • the longitudinally extending profile section of each support extension forms a lateral guide profile within the meaning of the invention.
  • the carrier extensions 8 flank lateral longitudinal edge sections of the scaffolding floors 3 in parallel and thus form lateral supports and guides for the scaffolding floors 3 in order to prevent that the scaffolding floors 3 are aligned obliquely to the two uprights 2 in a horizontal plane.
  • the carrier extensions 8 thus ensure that the scaffolding floors 3 are aligned orthogonally to the transversely extending uprights 2, ie at right angles, in the horizontal plane formed by a support surface of an upper side of the respective cross member 10.
  • the carrier extensions 8 of the uprights 2 are positioned at the level of a lower layer of scaffolding floors 3, so that the carrier extensions 8 form a lateral guide and lateral support of the respective lowermost layer of scaffolding floors 3.
  • Each carrier extension 8 is also provided at its free end with a support section 9 which projects horizontally inwardly to the opposite carrier extension 8 and which is designed as a support web 9 bent at right angles.
  • each support section 9 engages in the transverse direction in a respective suspension hook 11 arranged on the end face of the scaffold base 3.
  • the suspension hooks 11 serve to attach a scaffolding floor to a cross member profile of a vertical scaffolding frame of the scaffolding.
  • the suspension hooks 11 form groove-like holding sections (hereinafter also receiving grooves) into which the support sections 9 engage in a form-fitting manner in the longitudinal direction of the scaffolding floors 3, as in the Fig. 1 can be taken.
  • the support sections 9 consequently ensure that the scaffolding floors 3 can no longer be shifted in the longitudinal direction of the coordinate system and thus transversely to the uprights 2.
  • the uprights 2 are positioned so far apart from each other that the support sections 9 of the opposite support extensions 8 of both uprights 2 can each dip into the receiving grooves, ie the holding sections, of the suspension hooks 11 on the opposite end faces of the scaffold bases 3.
  • the uprights 2 are also aligned in such a way that the support extensions 8 protrude from the support feet towards the respective other upright 2 remote sides. As a result, the scaffolding floors 3 protrude on both sides beyond the stand 2 as soon as they are stored in a secured position on the stands 2.
  • the stands 2 also have a holding device which serves to prevent the scaffolding floors 3 from moving in the vertical direction relative to the respective stand 2.
  • a support web 7 is provided on each support foot, which is firmly connected to the support tube 4 and protrudes inwards horizontally to the opposite support foot and thus parallel to the cross member 10.
  • the support web 7 is designed as a U-like support plate which is firmly welded to an outer wall of the respective support tube 4.
  • the support web 7 extends in a horizontal plane just above the carrier extension 8 and protrudes orthogonally from the support tube 4 to the outside.
  • the support webs 7 of the opposite support feet of a stand 2 are at the same height and consequently positioned at the same distance above a support surface of the cross member 10 for the scaffolding floors 3 - viewed in the vertical direction.
  • the distance in the vertical direction is slightly greater than a thickness of a scaffold floor 3, so that each support web 7 positively engages over the respective scaffold floor 3 after the scaffold floor 3 has been placed on the cross member 10 of the respective stand 2 in the vertical direction.
  • a length of the respective crossbeam 10 is matched to the width of a scaffolding floor 3 such that the length of the crossbeam 10 between the opposite support feet of the stand 2 is slightly more than twice the width of a scaffolding floor 3.
  • first of all the two uprights 2 are positioned at a parallel distance from one another on a level surface. Subsequently, a first scaffolding base 3 is placed on the bearing surfaces of the two cross members 10 of the two uprights 2 and moved in the transverse direction so far to one side of the two uprights 2 that a longitudinal edge of the scaffolding floor 3 is on the inside of the support tube 4 of the respective upright 2 comes to rest, whereby this longitudinal edge is inevitably pushed under the respective support web 7.
  • the two uprights 2 are also spaced apart in the longitudinal direction relative to one another in such a way that the end faces of the support sections 9 of the carrier extensions 8 can each dip into the receiving grooves of the suspension hooks 11 on the opposite end faces of the scaffold base 3.
  • the second scaffold floor 3 is then placed in the same way on the remaining free contact surfaces of the cross members 10 of the uprights 2 and pushed in the transverse direction under the support webs 7 of the support tubes 4 of the opposite support feet of the two uprights 2, with the support sections 9 of the opposite support extensions 8 at the same time engage in the grooves of the hooks 11 of this scaffold base 3.
  • Both scaffolding floors 3 are inserted between the uprights 2 with their top facing downwards, so that the receiving grooves of the hooks 11 of the scaffolding floors 3 are open at the top.
  • the support sections 9 of the carrier extensions 8 dip into these receiving grooves of the suspension hooks 11 from the side and from above.
  • further layers of two scaffolding floors 3 are stacked on this lower layer of scaffolding floors 3.
  • the support frame 1a according to Fig. 2 is largely identical to the support frame 1 according to Fig. 1 and 5 to 7 .
  • Identical or functionally identical components or sections of the support frame 1a and the two uprights 2a are accordingly provided with the same reference numerals, but with the addition of a letter a. To avoid repetition it will therefore refer to the description of the carrier frame 1 and the two uprights 2 according to FIGS Fig. 1 and 5 to 7 referenced.
  • the only difference in the support frame 1 a is that the cross members 10 a of the two uprights 2 a are matched in their length to three times the width of a scaffold base 3.
  • the cross members 10 a of the two uprights 2 a are matched in their length to three times the width of a scaffold base 3.
  • three juxtaposed stacks of scaffolding floors 3 which are received in the support frame 1a.
  • the middle stack of scaffolding floors 3 between the lateral stacks of scaffolding floors 3 facing the respective support feet of the uprights 2a is not positively supported in the longitudinal direction by corresponding support sections 9a of the carrier extensions 8a.
  • Lateral support and guidance by the carrier extensions 8a is also not necessarily provided for this middle stack of scaffolding floors 3. Rather, the lateral support is taken over by the outer stacks of scaffolding floors 3 that flank each side.
  • Both the stand 2 and the stand 2a have funnel-shaped widened and downwardly open foot sections 6a in the area of the opposite support feet. These are intended to support the stacking of stands on top of one another.
  • the foot sections 6a can both - after removal of the stanchions 5 - on the upper sides of the support tubes 4, 4a of the respective underlying stand 2 and - with stakes 5, 5a inserted - on the upper edges of the stanchions 5 of the underlying stand 2 , 2a are stacked. It is thus possible to stack several carrier frames 1, 1a with corresponding scaffolding floor stacks on top of one another.
  • a forklift truck can support this lower layer of scaffolding floors 3 due to the fact that the respective lower layer of scaffolding floors 3 is supported positively in the vertical direction on the uprights 2, 2a via the supporting webs 7 serving as holding devices and the overlying layers of stacked scaffolding floors 3 due to their weight or another transport device engages under the lower layer of scaffolding floors 3 between the two uprights 2, 2a and thus lifting and moving the entire support frame 1, 1a including the scaffolding floors 3 stacked between the uprights 2, 2a.
  • This enables either a simple loading and unloading of the scaffolding floors 3 relative to a loading area of a truck or relative to a stationary storage location of a corresponding site of a property.
  • the holding device is also designed in such a way that a stable lifting of the uprights 2, 2a and the lower layer of scaffolding floors 3 is ensured even without scaffolding floors lying above.
  • each cross member 10 is a holding structure 12 which serves as a receiving device for the two stanchions 5 of the stand 2.
  • the holding structure 12 has two receiving pockets (also referred to as pocket sections) that are spaced apart from one another on the underside of the cross member 10.
  • the receiving pockets 12 are welded to the underside of the cross member 10 and designed in such a way that the two stanchions 5 designed as square tubes can be inserted and pushed in between the receiving pockets.
  • a width of each receiving pocket 12 is designed in such a way that the two stanchions 5 can be stored next to one another in the holding structure 12.
  • the left receiving pocket of the holding structure 12 is designed in such a way that it has a rectangular receiving opening approximately the height of a side length of a stanchion 5 and about twice the width of a side length of a stanchion 5.
  • the receiving pocket is closed in the upward direction.
  • the opposite receiving pocket has the same width, but is open at the top on a side facing forward over a front side of the cross member 10.
  • the first stanchion is first inserted obliquely from above and from the side into the left receiving pocket of the holding structure 12 and then deposited from above into the open area of the right receiving pocket 12.
  • the stanchion 5 is then pushed backwards under the cross member 10 in the longitudinal direction of the coordinate system.
  • the second stanchion 5 is first inserted in the same way into the left receiving pocket and then deposited over the open side of the right receiving pocket.
  • a securing means 14 is provided in order to prevent this second stanchion, which secures the first stanchion 5 below the cross member 10, from being released from the holding structure 12 again.
  • the securing means 14 is designed as a cotter pin, which can be inserted into a bore 13 in a side wall of the right-hand receiving pocket 12. After manual insertion without tools, the securing means 14 can likewise be removed again manually and without tools in a correspondingly reversed manner as soon as the stanchions 5 are needed again. Since the receiving pockets of the holding structure 12 are firmly welded to the underside of the cross member 10, the holding structure 12 is a section of the one-piece structural unit of the stand 2, which is formed by the cross member 10, the lateral support feet, the carrier extension 8 in the area of each support foot and the support web 7 is formed in the area of each support leg. All parts and sections of this structural unit are designed as sheet steel constructions and are connected to one another in one piece by welding.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pallets (AREA)
EP21150946.8A 2020-01-17 2021-01-11 Châssis support pour plusieurs plate-formes d'échafaudage Active EP3851612B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020200542.7A DE102020200542A1 (de) 2020-01-17 2020-01-17 Trägergestell für mehrere Gerüstböden

Publications (2)

Publication Number Publication Date
EP3851612A1 true EP3851612A1 (fr) 2021-07-21
EP3851612B1 EP3851612B1 (fr) 2023-04-19

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Application Number Title Priority Date Filing Date
EP21150946.8A Active EP3851612B1 (fr) 2020-01-17 2021-01-11 Châssis support pour plusieurs plate-formes d'échafaudage

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EP (1) EP3851612B1 (fr)
DE (1) DE102020200542A1 (fr)
PL (1) PL3851612T3 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708350A1 (de) * 1986-04-07 1987-12-10 Mueller & Baum Palette fuer geruestrahmen
DE3909808A1 (de) 1989-03-24 1990-09-27 Langer Ruth Geb Layher Transport- und lagergestell nach art einer palette
DE3910949A1 (de) * 1989-04-05 1990-10-11 Harald Hagedorn Transportstaender
DE19503721A1 (de) 1995-02-04 1996-08-08 Peri Gmbh Stapelhilfe
NL1003211C1 (nl) * 1996-05-28 1997-12-03 Hendrikus Schuurman Multifunctioneel stapelcontainer voor opslag van o.a. stapelsteiger- elementen, steigerbuizen, kortelingen, schroefstempels, metselprofielen, steigerkoppelingen, steigerspie-en e.d..
DE29906945U1 (de) * 1999-04-19 1999-07-15 Müller & Baum GmbH & Co KG, 59846 Sundern Rungenpalette
US7185899B2 (en) * 2003-01-21 2007-03-06 Wenger Corporation Riser cart
EP2499311A1 (fr) * 2009-11-10 2012-09-19 Friedr. Ischebeck GmbH Grille de protection latérale et système de protection latérale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523964C2 (de) 1975-05-30 1982-12-23 Wilhelm Layher GmbH, 7129 Güglingen Traggestell zum Transport der Gerüstelemente von Baugerüsten

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708350A1 (de) * 1986-04-07 1987-12-10 Mueller & Baum Palette fuer geruestrahmen
DE3909808A1 (de) 1989-03-24 1990-09-27 Langer Ruth Geb Layher Transport- und lagergestell nach art einer palette
EP0393369A1 (fr) * 1989-03-24 1990-10-24 Langer, Ruth, geb. Layher Châssis de transport et de stockage de genre palette
DE3910949A1 (de) * 1989-04-05 1990-10-11 Harald Hagedorn Transportstaender
DE19503721A1 (de) 1995-02-04 1996-08-08 Peri Gmbh Stapelhilfe
NL1003211C1 (nl) * 1996-05-28 1997-12-03 Hendrikus Schuurman Multifunctioneel stapelcontainer voor opslag van o.a. stapelsteiger- elementen, steigerbuizen, kortelingen, schroefstempels, metselprofielen, steigerkoppelingen, steigerspie-en e.d..
DE29906945U1 (de) * 1999-04-19 1999-07-15 Müller & Baum GmbH & Co KG, 59846 Sundern Rungenpalette
US7185899B2 (en) * 2003-01-21 2007-03-06 Wenger Corporation Riser cart
EP2499311A1 (fr) * 2009-11-10 2012-09-19 Friedr. Ischebeck GmbH Grille de protection latérale et système de protection latérale

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EP3851612B1 (fr) 2023-04-19
DE102020200542A1 (de) 2021-07-22
PL3851612T3 (pl) 2023-08-28

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