EP3798379A1 - Système de profilé et système de réglage ainsi que procédé de fabrication d'un système de profilé et utilisation du système de profilé et/ou du système de réglage - Google Patents

Système de profilé et système de réglage ainsi que procédé de fabrication d'un système de profilé et utilisation du système de profilé et/ou du système de réglage Download PDF

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Publication number
EP3798379A1
EP3798379A1 EP20197032.4A EP20197032A EP3798379A1 EP 3798379 A1 EP3798379 A1 EP 3798379A1 EP 20197032 A EP20197032 A EP 20197032A EP 3798379 A1 EP3798379 A1 EP 3798379A1
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EP
European Patent Office
Prior art keywords
profile
hypotenuse
profiles
legs
connecting element
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
EP20197032.4A
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German (de)
English (en)
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EP3798379B1 (fr
Inventor
Carsten Cielobatzki
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Individual
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Individual
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Publication date
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Publication of EP3798379A1 publication Critical patent/EP3798379A1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
    • E04B2/789—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially U- or C- section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7809—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form
    • E04B2/7818—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form of substantially rectangular form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
    • E04B1/5818—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially U - form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E04B2/60—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
    • E04B2/62—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members the members being formed of two or more elements in side-by-side relationship
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2466—Details of the elongated load-supporting parts
    • E04B2001/2472—Elongated load-supporting part formed from a number of parallel profiles

Definitions

  • the invention relates to a profile system and a positioning system comprising the profile system, in particular for the erection of a partition or partition wall or a shelf.
  • the invention also relates to a method for producing the profile system and the use of the profile system and / or the positioning system.
  • Partition frames and partition walls are used in different contexts. They serve, for example, to create exhibition areas in a room or to separate or divide rooms in areas.
  • the said partition walls are erected for a specific occasion and are tailored to the respective purpose.
  • Said partition walls are also regularly used for several occasions one after the other, whereby they are adapted for the respective occasion, for example the respective exhibition or presentation, in terms of overall size and arrangement as well as orientation in the room.
  • the elements by means of which a movable wall frame or a movable wall is to be erected enable the simplest possible installation and deinstallation. Furthermore, it is desirable that the elements enable a flexible design of partition walls, it being particularly advantageous if each design is visually appealing to the same extent.
  • the present invention is based on the object of providing a profile system and a positioning system as well as a method for producing a profile system and a use of the profile system and / or the positioning system, which allow the erection of partition walls and / or partition frames in a simple and inexpensive manner .
  • a profile system according to claim 1 and by an adjusting system according to claim 8.
  • Advantageous embodiments of the profile system are shown in the dependent claims 2-7.
  • a method for producing the profile system according to claim 9 is made available, as well as additionally the use of the profile system and / or the positioning system according to claim 10.
  • a first aspect of the invention is a profile system comprising at least two profiles which, at least in their end regions, form a hollow profile in the shape of a triangle which is right-angled and isosceles.
  • a hypotenuse is arranged along the hypotenuse of the triangle on each of the cathet legs formed along the cathetus, so that the triangular hollow profile has a hypotenuse recess in the form of an interruption along the hypotenuse.
  • the legs of the hypotenuse face each other and have a length difference d.
  • the difference in length d essentially corresponds to the ratio 2r / 0.8 ⁇ d ⁇ 2r / 0.6, where r is the radius of the rounding between a respective catheter leg edge defining the outer side of the profile and the hypotenus leg edge adjoining this.
  • the profile system comprises at least two profiles, each with two end regions, at least two profiles being able to be arranged as a double profile arrangement.
  • a double profile arrangement is an arrangement of two individual profiles which are aligned parallel to one another according to their length and which touch one another in particular on their profile sides forming the hypotenus legs or are minimally spaced from one another.
  • both profiles which form a double profile arrangement, are advantageously designed in the same way.
  • Each profile comprises two end regions, the at least the end regions each being designed as a hollow profile and the hollow profile having the shape of a triangle in a cross section perpendicular to the longitudinal extension of the profile, which is both right-angled and isosceles.
  • the profile has a triangular hollow profile with triangular angles 45 °, 90 ° and 45 °.
  • the profile advantageously has a corresponding triangular hollow profile over its entire length.
  • the profile forms in cross section two, in other words one cathetus limbs for each cathetus, which are arranged at an angle of 90 ° to one another or form such an angle.
  • each of the two catheter legs is followed by a hypotenuse leg.
  • the legs of the hypotenuse face each other and are arranged in a common plane.
  • a hypotenus limb and a catheter limb arranged thereon form an angle of 45 °.
  • the added length of the legs of the hypotenuse is smaller than the length of the hypotenuse of the triangle of the hollow profile.
  • the two hypotenuse legs of a profile do not touch each other or the triangular hollow profile has a hypotenuse recess in the form of an interruption along the hypotenuse.
  • the length difference d is determined by the radius r.
  • the radius r is the radius of the rounding between the respective, the outer sides of the profile defining or the profile-facing edge of the cathetus leg and the respectively adjoining hypotenus leg edge. In other words, at least the two outwardly pointing corners at the hypotenuse of the triangular profile are rounded.
  • the invention provides that the length difference d is derived from the radius r of the rounding. In this way it is possible to arrange two profiles in two double profile arrangements so that the hypotenus leg ends of the hypotenus legs forming the hypotenus leg pairs end in a plane without a rectangle delimited by the cathet leg edges of the profiles of the double profile arrangement being surmounted by sections of the profile. This means that neither of the two double profile arrangements that can be produced has cracks or shoulders in cross section.
  • the angle of 45 ° corresponds to the angle between the hypotenuse leg and the adjoining cathetus leg.
  • each profile includes a first longer hypotenuse leg and a second shorter hypotenuse leg.
  • Each profile comprises two opposite end regions, which are designed in the manner described as triangular hollow profiles in cross section.
  • the entire profile is designed in its entire length as a hollow profile with a triangular hollow profile cross-section. Accordingly, the hypotenuse recess typically also extends over the entire length of the profile.
  • the longer hypotenuse leg of the first end area of a profile and the longer hypotenuse leg of the second end area of the same profile are opposite one another. Consequently, the reverse is also true that the two shorter hypotenuse legs of the two end regions are opposite one another.
  • two double profile arrangements of two profiles can be realized, the two profiles of each double profile arrangement being arranged to one another in such a way that a connecting element can at least partially be positioned in the space between the pairs of hypotenuse legs.
  • the connecting element serves to prevent the profiles of the double profile arrangement from moving relative to one another along the extension direction of the hypotenuses aligned parallel to one another and thus transversely to the longitudinal extension direction of the profile system.
  • first double profile arrangement the first end region of the first profile is arranged on the first end region of the second profile in such a way that the hypotenuses of the respective triangular hollow profiles of the two end regions are aligned parallel to one another.
  • the two longer and the two shorter hypotenuse legs of the two profiles are opposite each other in pairs.
  • a first pair of hypotenuse legs is made up of long hypotenuse legs and a second pair of hypotenuse legs is made up of short hypotenuse legs.
  • the two triangular cross sections of the profiles of the double profile arrangement are aligned with one another in such a way that together they form an essentially square cross section of the double profile arrangement.
  • hypotenuse recesses are between the hypotenuse legs of a respective profile aligned parallel to one another in such a way that a common recess of the double profile arrangement is formed without cracks or shoulders.
  • the hypotenuse legs of each hypotenuse leg pair end with their end faces in a common plane or form a common termination. A common space is thus formed between the pairs of hypotenuse legs.
  • the first end region of the first profile is arranged on the second end region of the second profile.
  • the hypotenuses of the respective triangular hollow profiles of the two end regions are aligned parallel to one another.
  • one of the profiles is rotated by 180 ° around its center in the plane between the two hypotenuses of the profiles compared to the first double profile arrangement.
  • one longer and one shorter hypotenuse leg of the two profiles lie opposite one another or against one another in pairs.
  • two pairs of hypotenuse legs are each formed from a long hypotenuse leg and a short hypotenuse leg.
  • the two triangular cross sections of the profiles of the double profile arrangement are aligned with one another in such a way that together they form an essentially rectangular, but not necessarily a square cross section of the double profile arrangement. Furthermore, the recesses between the legs of the hypotenuse of a respective profile are aligned in a manner analogous to the first double profile arrangement in such a way that a common space is formed. In other words, the hypotenuse legs of each hypotenuse leg pair, in particular with their end faces, also end in this double profile arrangement in a common plane, without jumps or shoulders.
  • a connecting element can be arranged in the intermediate space both in the implementation of the first double profile arrangement and in the implementation of the second double profile arrangement.
  • the same connecting element can be arranged in both double profile arrangements.
  • Each double profile arrangement forms two double profile end areas which each include the two respective end areas of the two profiles.
  • the double profile end areas are opposite one another in accordance with the length extension of the double profile.
  • a connecting element can be arranged in each of the two double profile end areas.
  • the connecting element is used to fix the double profile arrangement.
  • the profiles of a double profile arrangement can be fixed at least in such a way that a movement of the profiles of the double profile arrangement relative to one another along the direction of extension of the Hypotenuses aligned parallel to one another can essentially be prevented.
  • a connecting element is arranged in the two intermediate spaces of a double profile arrangement, that is to say in each double profile end region, in order to prevent the relative movement. This enables the two profiles of a double profile arrangement to be fixed on two sides.
  • all four profile sides forming the cathetus and hypotenuse legs in cross section have a material thickness of at least 1 mm, but at most 8 mm.
  • the profiles are made essentially from an aluminum alloy, from steel or from wood or laminated wood, with configurations made from other metals and / or plastic not being excluded.
  • the particular advantage of the profile system according to the invention is that the two profiles of the profile system can be arranged in two different double profile arrangements.
  • the profile system comprises at least one connecting element positioned in the space between the pairs of hypotenuse legs of a double profile arrangement to prevent movement of the profiles of the double profile arrangement relative to one another along the extension direction of the parallel hypotenuses.
  • contact elements, in particular contact surfaces, of the connecting element are at least partially in contact with the end faces of the pairs of hypotenus legs.
  • the connecting element blocks the relative movement of the profiles to one another in at least one direction, transverse to the longitudinal extension.
  • the end face of a pair of hypotenuse legs is formed by the ends of the hypotenus legs, which end in a common plane, of the hypotenus legs forming the respective pair of hypotenus legs.
  • the end faces of the pairs of hypotenus legs of a double profile arrangement also face one another.
  • the two profiles of the double profile arrangement are advantageously aligned with one another in such a way that the end faces of the hypotenuse legs essentially, but at least in the arrangement area of the connecting element, form a common flat surface which essentially has no cracks or shoulders.
  • This common flat surface is the end face of a pair of hypotenuse legs.
  • the connecting element is arranged between the end faces of the opposing pairs of hypotenuse legs and rests against them.
  • the extension of the connecting element is parallel to the hypotenuses aligned parallel to one another essentially correspond to the distance between the hypotenuse leg pairs, in particular the distance between the end faces of the hypotenus leg pairs, so that the connecting element is supported at least in some areas on the end faces of the hypotenus leg pairs.
  • the advantage of this embodiment is that the profiles of the double profile arrangement are fixed by the connecting element by mutual support of end faces of the pairs of hypotenuse legs and contact elements, in particular contact surfaces, of the connecting element.
  • the distance between the end face of at least one pair of hypotenuse legs and the contact element opposite the end face, in particular the contact surface, in the direction of the end face of the double profile arrangement, which limits the length extension of the double profile arrangement, is decreasing at least in sections, in particular continuously decreasing.
  • the distance between the end face of the pair of hypotenuse legs and the contact element opposite the respective end face is advantageously reduced on both opposite sides of the gap between the double profile arrangement.
  • the advantage of this embodiment is that it is easier to introduce the connecting element into the space and, at the same time, the profiles of the double profile arrangement are aligned along the extension direction of the hypotenuses aligned parallel to one another.
  • At least one fastening element for forming a mechanical connection with a further element, in particular a cross-connection element is arranged in at least one end region of a respective profile on a cathet profile side that forms the cathetus limb, which adjoins the longer or shorter hypotenus limb.
  • a profile of the profile system according to the invention preferably has fastening elements in both end regions for forming a mechanical connection, in particular with a cross-connection element.
  • a profile of the profile system according to the invention is formed at least in the end areas, advantageously along its entire length, by four profile sides, with two profile sides, the cathetus profile sides, forming the cathetus legs and two profile sides, the hypotenuse profile sides, forming the two hypotenuse legs.
  • the cathet profile sides that form the cathet legs are in a respective double profile arrangement the outsides of the double profile arrangement, while the hypotenuse profile sides that form the hypotenuse legs are arranged in a respective double profile arrangement essentially inside the double profile arrangement.
  • At least one cathetus profile side of a profile each has at least one fastening element, preferably in its two end regions.
  • a cathetus profile side of a profile can have further fastening elements between the end regions.
  • only one of the two cathetus profile sides has at least one fastening element.
  • the reverse is also possible.
  • the advantage of only one cathetus profile side provided with fastening elements per profile is that the respective other side forms an advantageously flat surface which faces the viewer when a partition frame or partition is erected. It is thus possible to create a visually appealing outside of a partition, regardless of whether the profiles are used in a first or a second double profile arrangement.
  • the fastening element denotes an element which is set up so that a further element, in particular a cross-connecting element, can be mechanically connected to a profile or a double profile arrangement by means of this.
  • the fastening means is designed in such a way that the connection that can be established can be released.
  • the fastening element is, for example, a recess or a bore which is arranged or can be arranged corresponding to a recess or bore on a cross-connecting element, so that the profile and the cross-connecting element can be mechanically connected by means of a fastening means that can be arranged in the bore.
  • the connection is advantageously releasable.
  • alternative configurations for realizing a non-positive and / or positive connection with a cross-connection element are not excluded.
  • the connecting element has at least one support element for mutual cross-support in areas of the legs of the hypotenuse and the connecting element, in order to prevent movement of the profiles of the double profile arrangement relative to one another, essentially perpendicular to the direction of extent of the hypotenuses aligned parallel to one another.
  • the support elements can be support surfaces which are set up to rest laterally on the pairs of hypotenuse legs, or in particular on the inwardly facing surfaces of the hypotenuse profile sides forming the hypotenuses.
  • the support is realized in such a way that the end regions of the connecting element facing the hypotenuse legs have a U-profile in cross-section, with the opposing legs of the U-profile serving to support the hypotenuse leg pairs and laterally resting against them.
  • the distance between the opposing legs of the U-profile corresponds, at least in sections, essentially to the thickness or the material thickness of the pair of hypotenuse legs, so that these lie laterally against the hypotenuses of the respective pair of hypotenus legs.
  • the side of the connecting element opposite the open side of the U-profile forms the contact element.
  • the distance between the opposing legs of the U-profile is decreasing, in particular continuously decreasing, in the direction of the end region or the end face of the double profile arrangement.
  • the advantage of this embodiment is that the relative movement of the profiles of a double profile arrangement in a second direction, namely essentially perpendicular to the direction of extent of the hypotenuses aligned parallel to one another, is blocked by the connecting element.
  • the connecting element and / or at least one hypotenuse leg forms a guide device for the purpose of facilitating the introduction of the connecting element into the space between the hypotenuse leg pairs when moving perpendicular to the end face of the double profile arrangement.
  • the connecting element and / or at least one hypotenus leg form a straight guide or a linear guide.
  • the connecting element can be moved in the space in a guided positioning movement, in particular on a movement path that is essentially parallel to the length of the double profile arrangement.
  • the guide device is advantageously designed such that when the connecting element is introduced into the space, the two profiles of the double profile arrangement can be aligned with one another in at least one direction, in particular parallel to the hypotenuses aligned parallel to one another.
  • the guide device is realized in such a way that the end regions of the connecting element facing the hypotenuse legs have a U-profile in cross section, into which the end regions of the pair of hypotenuse legs engage.
  • the connecting element forms a groove or a channel into which the pair of hypotenuse legs is introduced in a relative movement.
  • the connecting element is pushed into the space in a joining direction from the end face of the double profile arrangement in the direction of the center of the double profile arrangement.
  • the guide device is advantageously designed such that a groove formed by the guide device tapers counter to the joining direction of the connecting element into the gap in at least one direction of extent of the groove perpendicular to the joining direction.
  • the tapering can be realized in that the groove depth, i.e. the extension perpendicular to the joining direction and parallel to the hypotenuses of the profiles, decreases against the joining direction and / or by the fact that the groove width, i.e. the extension perpendicular to the joining direction and perpendicular to the groove depth, is decreasing against the joining direction.
  • the guide device can be implemented at least in sections by contact elements and support elements of the connecting element.
  • a guide groove is formed through the profile sides of the hypotenuse legs or is arranged on them.
  • the guide device can be designed in sections. This means that only part of the positioning movement of the connecting element is guided.
  • the connecting element has a stop element for limiting the movement of the
  • the connecting element has a stop element which has a stop surface which faces the end face of the double profile arrangement and is supported on the end face. This is at least the case when, according to the invention, the connecting element is positioned in the interspace, in other words after the introduction of the connecting element into the interspace has essentially been completed.
  • the end face of the double profile arrangement forms the stop area.
  • at least one pair of hypotenuse legs forms the stop area.
  • At least one of the profiles of the double profile arrangement in particular a hypotenuse profile side, to form a projection in an area remote from the end face of the double profile arrangement for the connection element, so that in this way the path in the positioning movement of the connection element is blocked.
  • the advantage of this embodiment is that the relative position of the profiles of the double profile arrangement is fixed in a further direction.
  • the combination of stop element, support element and contact element blocks the translational and rotational degrees of freedom of the profiles with respect to one another.
  • the profiles of a double profile arrangement are fixed in all potential directions of movement.
  • the stop element, support element and contact element are advantageously formed by the connecting element, whereby it is not excluded that one or more of the named elements are formed entirely or partially by the profiles of the profile system, in particular by the hypotenuse legs or the hypotenuse profile sides forming the hypotenuse leg pairs.
  • the profile system in particular the connecting element, comprises a distance adjustment device, in particular a knurled screw, with which the distance between a support element of the distance adjustment device for resting on or on an object and the double profile arrangement can be changed.
  • This is used in particular to set a distance between the double profile arrangement and an object on or on which the profile system is arranged or can be arranged.
  • the profile system according to the invention is intended to erect partition walls or partition walls.
  • movable or partition walls are arranged on a floor, whereby an arrangement on a vertical wall or between two vertical surfaces is basically also possible.
  • the profile system in this embodiment comprises a distance adjustment device.
  • the spacing adjustment device is a knurled screw.
  • the distance adjustment device can be arranged both on the double profile arrangement or on the connecting element.
  • the distance setting device is advantageously arranged on the connecting element.
  • the connecting element can be designed in such a way that it has a threaded hole on its side facing away from the end face of the double profile arrangement and on the opposite side, which enables an adjustable foot provided with a threaded bolt, which is designed, for example, as a knurled screw, to be arranged in different positions.
  • a second aspect of the invention is a positioning system, in particular for erecting a partition or partition wall or also a shelf, comprising at least two profile systems according to the invention arranged parallel to one another as well as at least one cross-connecting element for arrangement between the profile systems, whereby between a connection area of the cross-connecting element facing the respective profile system and a fastening element of the profile of the respective profile system is designed to be mechanically fixed.
  • the cross-connecting element can be designed as a crossbar, strut or also as a plate.
  • the mechanical fixation of the cross-connection element on the profile systems provides a spatially comprehensive system which is particularly suitable for presentation purposes in that flat presentation material is attached to the cross-connection element or in that the cross-connection element itself is designed as a flat, two-dimensional element and as a carrier used to display elements.
  • the positioning system can, for example, form an at least three-sided frame.
  • Right angles are typically formed between the cross-connecting element and the profile systems.
  • the cross-connecting elements are typically arranged in each case at the two end regions of the profile systems and aligned parallel to one another. It is also possible to arrange two or more cross-connecting elements at any distance from one another, provided that the profile system or the profiles of the profile system have corresponding fastening areas in the respective positions.
  • the cross-connecting element has a U-profile in cross section with advantageously three legs each of which are essentially of the same length.
  • the cross-connecting element can have a round, oval, square, rectangular or otherwise polygonal cross section.
  • a profile side of the cross-connection element is partially open, in particular in the end regions of the cross-connection element, so that engagement in the profile of the cross-connection element for the purpose of fastening the cross-connection element to a profile of the profile system is possible.
  • the cross-connecting element is designed to be mechanically connected to the profile system. This is independent of whether the profile system forms a first or a second double profile arrangement.
  • connection areas of the cross-connection element and the profile system have recesses or bores as fastening elements, which are arranged in alignment so that a connection means, for example a screw, can be arranged therein.
  • a connection means for example a screw
  • a clamp or plug connection can also be designed to implement a non-positive and / or positive connection between the profile system and the cross-connection element.
  • the cross-connecting element can be designed in such a way that its opposite end faces, which are the length of the bar designed as a U-profile, are designed to be essentially closed.
  • the cross-connecting element has a wall on its opposite end faces and is not open on the end faces.
  • the profile system has two recesses or bores which are spaced apart by the distance D A
  • the cross-connecting element designed as a U-profile has four recesses arranged as a rectangle on its closed end face, two recesses here as well of the four recesses are opposite each other at a distance D A.
  • the recesses are arranged so that when the cross-connecting element rotates about its central longitudinal axis, the Recesses of the profile system can be arranged in alignment with the recesses of the cross-connecting element in at least four positions and a connecting means or a connecting means penetrating both recesses can be arranged in each of the two aligned recesses.
  • the open long side of the U-profile of the cross-connecting element can point in four directions. However, this only represents one possibility of constructively determining or defining the relative positioning of the cross-connecting element and profiles.
  • At least the side opposite the open side of the U-profile typically has a second connection area, for example in the form of recesses, for the purpose of mechanical connection of wall elements or other objects for at least partially filling a partition wall frame produced by the positioning system.
  • a second connection area for example in the form of recesses, for the purpose of mechanical connection of wall elements or other objects for at least partially filling a partition wall frame produced by the positioning system.
  • Another aspect of the invention is a method for producing a profile system according to the invention.
  • Two profiles are provided, which at least in their end regions form a hollow profile in the form of a triangle, which is right-angled and isosceles, with a hypotenus leg being arranged along the hypotenuse of the triangle on each of the cathet legs formed along the cathets.
  • at least one connecting element is provided.
  • the two profiles are aligned parallel to each other as a double profile arrangement.
  • the legs of the hypotenuse are facing each other.
  • the legs of the hypotenuse have a length difference d which essentially corresponds to the ratio 2r / 0.8 ⁇ d ⁇ 2r / 0.6.
  • the radius r is the radius of the rounding between a respective cathet leg edge defining the outer side of the profile and the hypotenus leg edge adjoining this.
  • the method is independent of whether the two profiles are arranged as a first or second double profile arrangement or are aligned with one another.
  • a connecting element in an intermediate space of an end region of the double profile arrangement to position.
  • a connecting element is advantageously positioned in the spaces between the two end regions of the double profile arrangement.
  • the connecting element is introduced into the space from the respective end face of the double profile arrangement until an end position, typically defined by means of a stop element, is reached.
  • Another aspect of the invention is a method for producing a partition frame, in which at least two profile systems according to the invention and at least one cross-connecting element are provided and the cross-connecting element is mechanically connected to both profile systems in such a way that an at least three-sided partition frame is produced.
  • two cross-connecting elements are provided and mechanically connected to the profile system, so that a four-sided partition frame is created.
  • Wall elements can be fixed on the partition frame, in particular on the cross-connecting element, for the purpose of at least partially filling the frame.
  • partition frames can be combined to form a three-dimensional partition and attached to one another.
  • Another aspect of the invention is the use of a profile system according to the invention and / or a positioning system according to the invention for producing a partition, in particular for producing an exhibition partition for presentation purposes and / or a partition for at least regionally separating rooms.
  • Figure 1 shows a cross section in an end region of a profile 10 of the profile system according to the invention.
  • the profile 10 is a hollow profile which, in cross section, has the shape of a right-angled triangle with two cathetus legs 24, 34 of equal length and, opposite the right angle, two hypotenus legs 12, 13, the first Hypotenus limb 12 with the first hypotenus limb length 121 is noticeably longer than the second hypotenus limb 13 with the second hypotenus limb length 131.
  • the length difference d of the two hypotenus limbs is dependent on the radius r.
  • a hypotenuse recess 19 can be seen between the two hypotenuse legs 12, 13, which is delimited by the first hypotenus leg end 122 and by the second hypotenus leg end 132.
  • the fastening area 11 of the profile 10 can also be seen, which in the illustrated embodiment comprises recesses or bores in the first cathet profile side 124 forming the first cathet leg 24 for the purpose of forming a mechanical connection with a cross-connecting element.
  • the recesses can also be referred to as fastening elements and, in principle, can also be designed in a different shape.
  • only the first cathet profile side 124 forming the first cathet leg 24 has one or more fastening areas 11 of the profile 10.
  • the advantage is that the second cathet profile side 134 forming the second cathet leg 34 has a flat, in other words uninterrupted or smooth, and visually appealing surface.
  • this profile side is the one that faces a viewer.
  • Figure 2a is the profile 10, the cross section of which in Figure 1 is shown in three-dimensional view.
  • the first hypotenuse profile side 125 which forms the first hypotenuse leg
  • the second hypotenuse profile side 135, which forms the second hypotenuse leg face the viewer.
  • the profile 10 is designed as a triangular hollow profile over its entire length. However, this is not necessarily the case.
  • the profile 10 on the first cathetus profile side 124 in the upper and lower end areas of the profile 10 as shown each have a fastening area 11.
  • further fastening areas 11 can be formed between them.
  • the break lines in Figure 2a indicates that a profile 10 can have any length. The longer the individual profile 10, the more advantageous a larger number of fastening areas 11 is.
  • FIGS. 2b and 2c show embodiments of the two double profile arrangements 20, 30, each with two profiles 10 of the same type.
  • the two profiles 10 are arranged in such a way that the hypotenuse profile sides 125, 135 are arranged to form two hypotenuse limb pairs, one hypotenus limb pair being formed by the two longer hypotenus limbs and the second hypotenus limb pair being formed by the two shorter hypotenus limbs.
  • the cross section of the double profile arrangement 20 in this arrangement of the profiles 10 essentially forms one with respect to one another equilateral quadrilateral, in other words a square.
  • the fastening areas 11, which are only arranged on the first cathetus profile sides 124 here, are arranged in this double profile arrangement 20 in such a way that two cross-connecting profiles can be connected in such a way that they form a right angle to one another.
  • the second double profile arrangement 30 according to Figure 2c also comprises two profiles 10.
  • the two pairs of hypotenuse legs are each formed by a first hypotenuse profile side 125, which forms the longer hypotenus leg, and a second hypotenuse profile side 135, which forms the shorter hypotenus leg.
  • This arrangement is from the arrangement according to Figure 2b can be generated by the profile 10 facing the viewer Figure 2b is rotated 180 ° around its center point in the display plane and the profiles 10 are shifted so that the hypotenuse leg ends again end in a common plane.
  • This second double profile arrangement 30 has a rectangular, but not equilateral cross-sectional profile in cross section.
  • the fastening areas 11 are arranged in relation to one another in such a way that two cross-connecting profiles can be connected in such a way that they lie in one plane.
  • the two hypotenuse recesses together form a common space, which is dimensioned the same in both cases, so that a connecting element of the same type can be positioned therein.
  • FIGS. 2b and 2c show that the profile system according to the invention enables two arrangements of profiles 10 which allow different alignment of the fastening areas 11 of the profiles 10 with respect to one another.
  • Figure 3 shows a detail of the second double profile arrangement 30 according to Figure 2c .
  • the hypotenuse leg pairs 18 are each formed by a first hypotenus leg 12 and a second hypotenus leg 13, with the space 23 in between.
  • the two ends of the hypotenuse legs of a hypotenuse leg pair 18 form a common end face of a hypotenus leg pair 181.
  • the first cathetus profile sides 124 and the second cathetus profile sides 134 are arranged opposite one another.
  • the double profile arrangement 30 forms a substantially rectangular hollow profile in cross section.
  • Figure 4 shows a detail of the first double profile arrangement 20 according to FIG Figure 2b . It can be clearly seen in the detailed illustration that a pair of hypotenuse legs 18 from the first Hypotenuse legs 12 of the two profiles 10 is formed, while the second hypotenuse leg pair 18 is formed by the second hypotenuse legs 13, with the space 23 in between. It can also be clearly seen in the detailed representation that the first cathet profile sides 124 and the second cathet profile sides 134 are arranged at right angles to one another. Overall, the double profile arrangement 20 forms a substantially square hollow profile in cross section. In Figure 4 it can also be seen that the two recesses of the fastening area 11 are spaced apart from one another by a distance D A.
  • FIG. 3 and Figure 4 show that due to the relationship according to the invention between the length difference d and the radius r of the rounding, two profiles of the profile system according to the invention can be arranged in two double profile arrangements 20, 30 in such a way that the cross-section of both double profile arrangements 20, 30 is always rectangular, without steps and jumps, is, each double profile arrangement 20, 30 offers different options for aligning cross-connecting elements connected to it.
  • the profile system according to the invention thereby enables both straight and right-angled partitions to be installed, with the flat and connecting element-free second cathetus profile sides 134 always facing the viewer.
  • FIG. 4 shows a connecting element 40 for arrangement in the space in FIG Figures 4 and 5 shown double profile arrangements between the two respective pairs of hypotenuse legs.
  • the connecting element 40 essentially has the shape of a cuboid with two guide devices 41 and a threaded hole 44.
  • the guide devices 41 each have a U-profile and each comprise a contact element 46 for contact with the respective end face of the pair of hypotenuse legs, two support elements 42 for lateral lateral support on both sides of the pair of hypotenus legs, and a stop element 43 each to limit the positioning movement when the connecting element is introduced 40 into the space by striking a section of the end face of the double profile arrangement against the stop element 43.
  • FIG. 5 While in Figure 5 a fastener is shown as it is accordingly Figure 2b or Figure 2c is to be arranged in the upper end of the double profile arrangement, shows Figure 6 a connecting element 40 as it is accordingly Figure 2b and Figure 2c is to be arranged in the lower end area of the double profile arrangement.
  • Figure 6 In the threaded bore 44 a distance adjusting device 45 is arranged, which in this case is designed as a knurled screw. In other words, it is a height-adjustable foot.
  • a distance adjusting device 45 is arranged, which in this case is designed as a knurled screw. In other words, it is a height-adjustable foot.
  • Such a device allows for unevenness in the installation surface to be compensated for on or on which the profile system is arranged when a partition frame or partition is erected or installed.
  • Figure 7 shows an embodiment of a cross-connecting element 50 for arrangement between two profile systems according to the invention.
  • the cross-connecting element 50 shown has a U-profile 52 with legs of essentially the same length in cross section. At its end faces, the profile is essentially closed and each has a connection area 51 which, in the example shown, is formed by four recesses or bores arranged in a rectangle or as a rhombus.
  • Two of the four recesses are opposite each other with the hole spacing D A.
  • the fastening areas of the profiles also have this hole spacing D A, for example in FIG Figure 4 is shown. It is thus possible to arrange the end face of the cross-connecting element 50 in four different orientations on the fastening area of a profile, with two recesses always lying one above the other, so that a fastening means can be arranged in each of the recesses.
  • a fastening means can for example be a screw which is secured with a nut.
  • Figure 8 shows, by way of example, in cross section a combination of several profile systems according to the invention and cross-connecting elements 50 in a top view.
  • the combination comprises two first double profile arrangements 20 and a second double profile arrangement 30.
  • Four cross-connecting elements 50 can also be seen.
  • the illustration shows how the connecting elements 40 are arranged in the spaces between the double profile arrangements 20, 30.
  • the cross-connecting elements 50 are fastened to the profiles of the respective double profile arrangement 20, 30 by means of the fastening means 111, here a screw with a nut.
  • the open sides of the U-profiles of the cross-connecting elements 50 are shown facing the viewer.
  • the fixing areas 521 of the cross-connecting element 50 can be seen on the sides opposite the open sides of the U-profiles.
  • the first double profile arrangement 20 is designed so that two cross-connecting elements 50 can be attached to it at right angles to one another.
  • the middle area of the exemplary combination shows that the second double profile arrangement 30 is designed so that two cross-connecting elements 50 can be attached to it in one plane, that is to say at an angle of 180 °. In both cases, the visually more appealing cathetus profile sides of the profiles, which do not have any fastening areas, face a viewer.
  • Figure 9 shows a section of the combination of several profile systems according to the invention and cross-connecting elements 50 according to FIG Figure 8 in three-dimensional view.
  • the illustration makes it clear again that the profile system according to the invention enables the production or erection of a partition frame or a partition both in one plane and at a right angle.
  • 30 cross-connecting elements 50 are arranged, which either form an angle of 90 ° or 180 °.
  • cross-connecting elements 50 are each arranged in the upper end region of the double profile arrangements 20, 30, as shown.
  • Cross-connecting elements 50 can also be arranged in the lower end region, which is not shown here.
  • Figure 10 shows a further combination of several inventive profile systems and cross-connecting elements for erecting a partition.
  • a partition is shown here which forms a T-profile in cross section, the longer section of the partition comprising a total of three partition frames 200 and the shorter section comprising two partition frames 200.
  • One of the partition frames 200 shown is completely filled with a wall element 210 which is fixed to the fixing areas of the cross-connecting elements.
  • a second type of configuration of a partition is shown using the example of the shorter section.
  • the two wall elements 210 only partially fill the frame.
  • the wall panels 210 are here Attached to the fixing areas of the respective cross-connecting elements via rope elements and / or rods.
  • Figure 11 shows three of the four alignment options and, by way of example, four variants for installing and securing wall elements 210, which can be installed easily and flexibly depending on the requirements and specific use of the profile system according to the invention and / or the positioning system.
  • FIG. 11 Exemplarily shows Figure 11 a fastening of a wall element 210 with the help of a rope 241 in the left illustration, two variants of fastening a wall element 210 by means of screws 242 and a variant of fastening a flexible canvas, fabric or paper web by means of a canvas fastening 243 in the form of a keder profile.
  • Such a wall element can be a panel material, for example.
  • This panel material can serve as a carrier material for content that is to be printed.
  • the wall element can be equipped with objects such as picture frames or graphic panels.
  • the wall element can only serve as a partition, even without content.
  • a picture frame can be hung directly on taut wire ropes or photos, pictures, pages of paper or the like can be hung on taut ropes or wires.
  • the wall element can be provided for holding monitors, showcases or other exhibition objects, in particular hanging on ropes or integrated into the wall element.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP20197032.4A 2019-09-25 2020-09-18 Système de profilé et système de réglage ainsi que procédé de fabrication d'un système de profilé et utilisation du système de profilé et/ou du système de réglage Active EP3798379B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019125820.0A DE102019125820A1 (de) 2019-09-25 2019-09-25 Profilsystem und Stellsystem sowie Verfahren zur Herstellung eines Profilsystems und Verwendung des Profilsystems und/oder des Stellsystems

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EP3798379A1 true EP3798379A1 (fr) 2021-03-31
EP3798379B1 EP3798379B1 (fr) 2024-01-24

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EP20197032.4A Active EP3798379B1 (fr) 2019-09-25 2020-09-18 Système de profilé et système de réglage ainsi que procédé de fabrication d'un système de profilé et utilisation du système de profilé et/ou du système de réglage

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH519065A (fr) * 1970-04-08 1972-02-15 Felix Andre Assemblage de profilés démontables pour constructions
GB2045851A (en) * 1979-01-19 1980-11-05 Anglo Dutch Pty Ltd Space divider panel
FR2627215A1 (fr) * 1988-02-11 1989-08-18 Polygone Expo Kiosque modulaire notamment pour la vente ou l'exposition
US5038535A (en) * 1989-06-22 1991-08-13 Praag Iii Alex Van Fastening device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10303004B4 (de) * 2003-01-27 2006-04-20 Intersystems Werbebau Gmbh Zusammenlegbare Stellwand und Verbindungsknoten hierfür

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH519065A (fr) * 1970-04-08 1972-02-15 Felix Andre Assemblage de profilés démontables pour constructions
GB2045851A (en) * 1979-01-19 1980-11-05 Anglo Dutch Pty Ltd Space divider panel
FR2627215A1 (fr) * 1988-02-11 1989-08-18 Polygone Expo Kiosque modulaire notamment pour la vente ou l'exposition
US5038535A (en) * 1989-06-22 1991-08-13 Praag Iii Alex Van Fastening device

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EP3798379B1 (fr) 2024-01-24

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