EP0798505A1 - Support rail - Google Patents

Support rail Download PDF

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Publication number
EP0798505A1
EP0798505A1 EP97810005A EP97810005A EP0798505A1 EP 0798505 A1 EP0798505 A1 EP 0798505A1 EP 97810005 A EP97810005 A EP 97810005A EP 97810005 A EP97810005 A EP 97810005A EP 0798505 A1 EP0798505 A1 EP 0798505A1
Authority
EP
European Patent Office
Prior art keywords
mounting rail
wall
side walls
profiles
rear wall
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
EP97810005A
Other languages
German (de)
French (fr)
Other versions
EP0798505B1 (en
Inventor
Andreas Sedlmeier
Helmut Mirsberger
Fritz Hermann
Jakob Dischinger
Armin Hoffmann
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.)
Hilti AG
Original Assignee
Hilti AG
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Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Publication of EP0798505A1 publication Critical patent/EP0798505A1/en
Application granted granted Critical
Publication of EP0798505B1 publication Critical patent/EP0798505B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/064—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising extruded supporting beams
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped

Definitions

  • the invention relates to a mounting rail, in particular for applications in the field of domestic technology, according to the preamble of patent claim 1.
  • the building services area includes assembly applications in the electrical and plumbing sector, in the heating sector and in ventilation. and air conditioning technology.
  • mounting rails are first attached, on which suitable fastening elements for the cables, Pipes and the like are attached.
  • the use of mounting rails makes it possible to move fastening points for cables, pipes and the like very quickly and easily if necessary, without having to create new drill holes to anchor the fastening elements.
  • the fasteners can be easily moved along the mounting rail and installed at the desired location.
  • Mounting rails are also used for other areas of application, for example to suspend false ceilings, to be able to flexibly install lighting fixtures, etc. Mounting rails are used wherever great flexibility in the arrangement of fastening points is desired.
  • Mounting rails are known from the prior art, which have a rectangular or square cross-section and are profiled on all four sides in the manner of a dovetail. In this way, fasteners with connecting parts can be mounted on all four outer sides, which are designed to correspond to the dovetail-like side profile.
  • Mounting rails are also known which have an approximately C-shaped cross section. These mounting rails, which are open on one side, are mounted with their closed back on the surface or suspended from the surface. The fasteners are inserted laterally or frontally into the open slot and, for example, by turning the Connection part mounted in the rail.
  • Some of these known C-rails have an inward toothing at the edge of the open slot, which interacts with a corresponding toothing on the connecting part of a fastening element and secures it against unintentional displacement in the mounting rail.
  • C-rails are preferred for suspensions because they allow simple mounting of the fastening elements, the connecting parts of which can be designed relatively simply.
  • the hanging connection of the fasteners is easy to do; Moving the fasteners in mounting rails with internal teeth can be carried out without great effort for loosening and reassembling the fasteners.
  • Dovetail profiled mounting rails with connection options on the outer surfaces of the rail are very suitable for rail constructions in which several rails are connected to each other, for example to create a frame.
  • the object of the invention is to provide a mounting rail which can be used universally.
  • the mounting rail should be compatible with different connection systems in order to enable different types of fastenings that are best suited for the respective application.
  • a mounting rail is to be created which is suitable for arrangement on the ceiling, wall and floor and can also be mounted at a distance from the surface.
  • the mounting rail should in particular allow suspensions and should also enable the creation of frame-like constructions.
  • the mounting rail which has the features listed in the characterizing section of patent claim 1.
  • the mounting rail according to the invention in particular for applications in the field of domestic technology, consists of an elongated rail body of approximately C-shaped cross section; which has a perforated rear wall and side walls projecting at right angles therefrom.
  • the side walls are bent over at their free end opposite the rear wall to form two webs running essentially parallel to the rear wall and border a slot running in the longitudinal direction of the mounting rail.
  • Profiles are provided in each side wall, which extend over the length of the mounting rails.
  • the Profiles in the opposite side walls are arranged symmetrically to each other and have a depth that does not exceed the width of the webs bordering the slot.
  • the mounting rail can be used universally and is suitable for fastening to the ceiling, walls and floor and for mounting at a distance from the surface.
  • the C-profile which is open on one side, allows the connection of fastening elements, the connecting parts of which can be easily inserted into the slot.
  • the mounting rail according to the invention can be used in the usual way together with suspension elements.
  • the profiles arranged symmetrically to one another in the side walls increase the possible uses of the mounting rail, since connecting parts and connecting parts for the rails, which are matched to the profiles running along the rail in the side walls, can also be fastened to the mounting rail. In this way, the mounting rails can be assembled into a frame system, for example.
  • the mounting rail can also be used in connection with fastening elements which encompass the mounting rail or are fastened through the open slot in the interior of the rail.
  • the connecting parts are inserted or hooked into the profiles like hooks.
  • the combination of a longitudinal slot and longitudinal profiles also allows several different fastening elements to be connected to the same length section of the mounting rail. This can be advantageous if, for example, a side wall or the slot of the mounting rail is difficult or impossible to access due to spatial conditions. Instead of having to move the fastening point in such cases or to have to move the mounting rail in such cases, the fastening point can be retained by choosing a fastening element which is adapted to the given spatial conditions and has a connecting part which is matched to the accessible profiles.
  • the slim line of the mounting rail is retained.
  • the profiles in the side walls of the mounting rail increase the bending stiffness and thus the permissible load. This makes it easier to build the mounting rail.
  • protrude Wall sections have a distance from each other that corresponds to the width of the slot. In this way, the wall sections of the profiles protruding into the rail interior do not hinder the connecting parts of fastening elements engaging in the longitudinal slot, and these can be moved longitudinally along the mounting rail in the usual manner.
  • the overall width of the mounting rail corresponds exactly to the width of the rear wall.
  • the longitudinal profiles in the side walls do not change the outer dimensions of the mounting rail.
  • the profiles have a dovetail-like cross section. They comprise at least one groove-like depression in each side wall, which extends from one side wall in the direction of the opposite second side wall, the groove-like depression being undercut and having a smaller slot width on the side wall than on the groove base.
  • the longitudinal grooves with a dovetail-like cross-section in both side walls result in hook-like projections in the interior of the rail, which allow simple fastening of fastening elements. Fastening elements encompassing the mounting rail can also be hooked into the longitudinal grooves very easily.
  • the dovetail-like longitudinal grooves are designed in particular to accommodate correspondingly designed connecting parts of fastening elements which are attached to the outer surfaces of the side walls.
  • the dovetail shape has the advantage that the mounted fastening part is supported in the longitudinal groove, in particular in the case of a lateral connection.
  • the undercut groove-like depressions are advantageously symmetrical in themselves, their side surfaces being inclined at an angle of approximately 10 ° to approximately 25 ° with respect to the vertical on the side wall of the mounting rail.
  • the angles of inclination of the side surfaces of the groove-like depressions result in hook-like connection areas which are dimensioned sufficiently deep.
  • the symmetrical design of the groove-like depressions ensures in all positions of the mounting rail comparable conditions for the connection of fasteners. In particular, preferred locations for fastenings on the side walls are avoided.
  • the webs running parallel to the slot have a greater wall thickness than the side walls.
  • the increase in wall thickness is preferably achieved by flanging the webs in the direction of the associated side wall.
  • the increase in wall thickness of the webs also has the advantage that the side of the webs facing the rear wall can be provided with knurling or toothing. Knurling or toothing, in conjunction with suitably designed connecting parts, allows the fastening elements to be pre-fixed. After the fastening elements have been fixed, the knurling or toothing increases the permissible transverse load.
  • connection options for different fastening elements are further increased in the mounting rail according to the invention in that perforations are provided in the side walls, which are arranged in the grid or in an integral multiple of the grid of the rear wall holes.
  • perforations are provided in the side walls, which are arranged in the grid or in an integral multiple of the grid of the rear wall holes.
  • bolts can be inserted, on which further elements are suspended or fastened in some other way.
  • cable ties can be inserted very simply through the perforations in the side walls in order to bind cable strands together, etc.
  • the back wall perforations are advantageously composed of a periodic sequence of perforations of different diameters and contours. This allows the use of different types of fasteners with different diameters and contours, which are optimized for the specific application and / or the surface.
  • the back wall perforations are periodic recurring sequence, which facilitates the preparation, for example drilling, of the substrate for the installation of the rail.
  • the perforations are preferably arranged in a centimeter grid.
  • the mounting rail consists of sheet steel, which is galvanized, preferably pre-galvanized, or consists of a stainless steel alloy.
  • the first exemplary embodiment of the mounting rail 1 according to the invention shown in FIGS. 1 and 2 has an elongated rail body 2 with an approximately C-shaped cross section, which is preferably formed from a single strip of galvanized or stainless steel sheet.
  • the rail body 2 has a rear wall 3 and side walls 4a or 4b projecting approximately perpendicularly from it on both longitudinal sides. At their free front ends, the side walls 4a, 4b are bent approximately at right angles and form webs 5a and 5b running parallel to the rear wall 3, which border a slot 6 running in the longitudinal direction of the mounting rail.
  • the webs 5a, 5b have one greater wall thickness than the side walls 4a, 4b, which is achieved, for example, simply by flanging the free ends of the side walls.
  • the wall thickness t of the side walls 4a, 4b and the rear wall 3 of the mounting rail is approximately 0.5 mm to approximately 2.0 mm.
  • the wall thickness of the webs 5a, 5b is approximately twice the wall thickness t of the side walls.
  • the side of the webs 5a, 5b facing the rear wall 3 can be provided with knurls or toothing (not shown).
  • the rear wall 3 of the mounting rail 1 is provided with rear wall perforations 7a, 7b, 7c, 7d, the arrangement of which is repeated periodically.
  • the side walls 4a, 4b of the mounting rail are provided with profiles 8a, 8b which extend in the longitudinal direction and connect directly to the rear wall 3.
  • the profiles 8a, 8b have a dovetail-like cross section.
  • they are designed as groove-like depressions.
  • the width w of the groove-like depressions 8a, 8b is smaller at the mouth in the side walls 4a, 4b than in the region of the base 8c of the grooves.
  • the grooves are symmetrical in themselves.
  • the side surfaces 8d of the grooves are inclined relative to a perpendicular to the side walls 4a, 4b by an angle ⁇ , which can be from approximately 10 ° to approximately 25 °.
  • the depth d of the groove-like profiles 8a, 8b is dimensioned such that it does not exceed the width b of the webs 5a, 5b running on both sides of the slot 5.
  • the wall sections 8e formed by the groove-like profiling 8a, 8b on both sides of the slot 6 project over the inner surfaces 4c of the side walls 4a, 4b and are at a distance i from one another which corresponds to the width s of the slot 6.
  • the variant of the mounting rail according to the invention shown in FIGS. 3 and 4 is provided with the reference number 10 as a whole.
  • the groove-like profiles 18a, 18b do not directly adjoin the rear wall 3 of the rail.
  • side wall sections 14a, 14b first extend to the mouth of the groove-like profiles 18a, 18b. Beyond the mouth of the groove-like profiles 18a, 18b, the side walls extend further to the webs 5a, 5b which border the slot 6, which is opposite the rear wall 3.
  • the base 18c of the groove-like recessed profiles 18a, 18b is wider than in the case of the exemplary embodiment according to FIGS. 1 and 2.
  • the width of the groove base 18c is approximately half the width of the side walls 4a, 4b. This larger width makes it possible to provide the groove base 18c with perforations 9 which are arranged in the grid of the rear wall perforations 7a-7d.
  • the side walls 4a, 4b and the side wall sections 14a, 14b have the same height. As a result, they can be encompassed by the same fastening element both from the rear wall 3 and from the slot side.
  • the profiling of the side walls 4a, 4b in this case comprises two groove-like depressions 28 a, c and 28 b, d.
  • the groove-like depressions are each separated from one another by a side wall section 24a, 24b, in which perforations 9 are provided, which are provided in the grid of the periodically repeated arrangement of rear wall perforations 27a, 27b, 27c.
  • the groove-like depressions made in pairs in a side wall 4a or 4b are arranged symmetrically with respect to the overall width of the side wall.
  • the distance of the one groove-like profile from the rear wall 3 is the same as the distance of the second groove-like profile from the web 5a or 5b bordering the slot 6. In this way, a fastening element encompassing the rail can be pushed from the slot side or also from the rear wall 3 over the mounting rail and hooked into the groove-like profile.
  • FIG. 6 and 7 show two further variants of mounting rails 30 and 40 designed according to the invention in cross section.
  • Both variants 30, 40 have in common that the groove-like profiles 38a, 38b and 48a, 48b are arranged centrally with respect to the width of the side walls 4a, 4b.
  • the groove-like profiles 38a, 38b and 48a, 48b are raised compared to the outer surfaces 4d of the side walls 4a, 4b.
  • the distance a of the wall sections 38d or 48d formed by the profiling 38a, 38b or 48a, 48b corresponds to the width r of the rear wall 3.
  • the groove-like profiles 38a, 38b or 48a, 48b have an essentially dovetail-like cross section.
  • the groove-like profiles 38a, 38b and 48a, 48b open into the inner surface of the side walls 4a, 4b and face each other.
  • Back perforations 7 are indicated in both variants 30, 40.
  • the variant of the mounting rail 40 shown in FIG. 7 has a profile of the side walls which is inverted compared to the profile of the embodiment of the mounting rail 10 shown in FIGS. 3 and 4.
  • side wall perforations 9 are provided, which are arranged in the grid of the rear wall perforations 7.
  • the mounting rail according to the invention has been explained using the example of various design variants.
  • the mounting rails can have a square or a rectangular cross section.
  • the height of the side walls 4a, 4b can be smaller or larger than the width of the rear wall 3.
  • the width of the rear wall can be from approximately 20 mm to approximately 40 mm.
  • the side wall height can be from about 10 mm to about 50 mm.
  • at least one of the side walls 4a, 4b and / or in the area of the back wall 3 can be provided in the region of the free end, which preferably has a centimeter division.

Abstract

The elongated body (2) of the rail has a C-shaped cross-section with a perforated rear wall (3) and sidewalls (4a,4b) at right angles to it. The holes (7a-7d) are arranged periodically along the centre line of the rear wall. The free ends of the sidewalls are bent to form parallel bars (5a,5b) defining a slot (6) in the longitudinal direction. Dovetail-section grooves (8a,8b) in the respective sidewalls are symmetrical about the centre line and their depth does not exceed the breadth of the bars.

Description

Die Erfindung betrifft eine Montageschiene, insbesondere für Anwendungen im Bereich Haustechnik, gemäss dem Oberbegriff des Patentanspruchs 1.The invention relates to a mounting rail, in particular for applications in the field of domestic technology, according to the preamble of patent claim 1.

Der Bereich Haustechnik umfasst Montageanwendungen im Elektro- und Sanitärbereich, im Heizungsbereich sowie in der Lüftungs. und Klimatisierungstechnik. Um eine hohe Flexibilität, beispielsweise bei der Verlegung von Kabeln, Rohren und dergleichen, zu haben, werden diese vielfach nicht direkt an einer Wand, der Decke oder am Boden verlegt, sondern es werden zunächst Montageschienen angebracht, an denen geeignete Befestigungselemente für die Kabel, Rohre und dergleichen befestigt werden. Der Einsatz von Montageschienen erlaubt es, bei Bedarf sehr schnell und einfach Befestigungspunkte für Kabel, Rohre und dergleichen zu verschieben, ohne dass dazu neue Bohrlöcher erstellt werden müssen, um die Befestigungselemente zu verankem. Die Befestigungselemente können sehr einfach entlang der Montageschiene verschoben und am gewünschten Ort montiert werden. Montageschienen werden auch für andere Einsatzbereiche eingesetzt, beispielsweise um Zwischendecken abzuhängen, um Beleuchtungskörper örtlich flexibel montieren zu können usw. Montageschienen kommen überall dort zum Einsatz, wo eine grosse Flexibilität in der Anordnung von Befestigungspunkten erwünscht ist.The building services area includes assembly applications in the electrical and plumbing sector, in the heating sector and in ventilation. and air conditioning technology. In order to have a high degree of flexibility, for example when laying cables, pipes and the like, they are often not laid directly on a wall, ceiling or floor, but rather mounting rails are first attached, on which suitable fastening elements for the cables, Pipes and the like are attached. The use of mounting rails makes it possible to move fastening points for cables, pipes and the like very quickly and easily if necessary, without having to create new drill holes to anchor the fastening elements. The fasteners can be easily moved along the mounting rail and installed at the desired location. Mounting rails are also used for other areas of application, for example to suspend false ceilings, to be able to flexibly install lighting fixtures, etc. Mounting rails are used wherever great flexibility in the arrangement of fastening points is desired.

Aus dem Stand der Technik sind Montageschienen bekannt, die einen rechteckigen bzw. quadratischen Querschnitt aufweisen und an allen vier Seiten schwalbenschwanzartig profiliert sind. Auf diese Weise können an allen vier Aussenseiten Befestigungselemente mit Anbindungsteilen montiert werden, welche korrespondierend zur schwalbenschwanzartigen Seitenprofilierung ausgebildet sind. Es sind auch Montageschienen bekannt, welche einen etwa C-förmigen Querschitt aufweisen. Diese einseitig offenen Montageschienen werden mit ihrer geschlossenen Rückseite am Untergrund montiert bzw. vom Untergrund abgehängt. Die Befestigungselemente werden seitlich oder stimseitig in den offenen Schlitz eingeschoben und beispielsweise durch Verdrehen des Anbindungsteils in der Schiene montiert. Einige dieser bekannten C-Schienen weisen am Rand des offenen Schlitzes eine nach innen gerichtete Verzahnung auf, die mit einer korrespondierenden Verzahnung am Anbindungsteil eines Befestigungselements zusammenwirkt und dieses gegen ein unbeabsichtigtes Verrücken in der Montageschiene sichert.Mounting rails are known from the prior art, which have a rectangular or square cross-section and are profiled on all four sides in the manner of a dovetail. In this way, fasteners with connecting parts can be mounted on all four outer sides, which are designed to correspond to the dovetail-like side profile. Mounting rails are also known which have an approximately C-shaped cross section. These mounting rails, which are open on one side, are mounted with their closed back on the surface or suspended from the surface. The fasteners are inserted laterally or frontally into the open slot and, for example, by turning the Connection part mounted in the rail. Some of these known C-rails have an inward toothing at the edge of the open slot, which interacts with a corresponding toothing on the connecting part of a fastening element and secures it against unintentional displacement in the mounting rail.

Diese bekannten Montageschienen weisen für den jeweiligen Anwendungszweck Vorteile auf. Für Abhängungen sind C-Schienen bevorzugt, da sie eine einfache Montage der Befestigungselemente erlauben, deren Anbindungsteile relativ einfach gestaltet sein können. Die hängende Anbindung der Befestigungselemente ist einfach zu bewerkstelligen; das Verschieben der Befestigungselemente in Montageschienen mit Innenverzahnung ist ohne grossen Aufwand für das Lösen und emeute Montieren der Befestigungselemente durchführbar. Schwalbenschwanzartig profilierte Montageschienen mit Anbindungsmöglichkeiten an den Aussenflächen der Schiene eignen sich sehr gut für Schienenkonstruktionen, bei denen mehrere Schienen miteinander verbunden werden, beispeilsweise um einen Rahmen zu erstellen.These known mounting rails have advantages for the respective application. C-rails are preferred for suspensions because they allow simple mounting of the fastening elements, the connecting parts of which can be designed relatively simply. The hanging connection of the fasteners is easy to do; Moving the fasteners in mounting rails with internal teeth can be carried out without great effort for loosening and reassembling the fasteners. Dovetail profiled mounting rails with connection options on the outer surfaces of the rail are very suitable for rail constructions in which several rails are connected to each other, for example to create a frame.

Aufgabe der Erfindung ist es eine Montageschiene zu schaffen, welche universell einsetzbar ist. Die Montageschiene soll mit verschiedenen Anbindungssystemen verträglich sein, um unterschiedliche Arten von Befestigungen zu ermöglichen, die für den jeweiligen Anwendungsfall am besten geeignet sind. Es soll eine Montageschiene geschaffen werden, die für die Anordnung an Decke, Wand und Boden geeignet ist und auch im Abstand vom Untergrund montierbar ist. Die Montageschiene soll insbesondere Abhängungen erlauben und soll auch die Erstellung von rahmenartigen Konstruktionen ermöglichen.The object of the invention is to provide a mounting rail which can be used universally. The mounting rail should be compatible with different connection systems in order to enable different types of fastenings that are best suited for the respective application. A mounting rail is to be created which is suitable for arrangement on the ceiling, wall and floor and can also be mounted at a distance from the surface. The mounting rail should in particular allow suspensions and should also enable the creation of frame-like constructions.

Die Lösung dieser Aufgaben erfolgt durch eine Montageschiene, welche die im kennzeichnenden Abschnitt des Patentanspruchs 1 aufgelisteten Merkmale aufweist. Die erfindungsgemässe Montageschiene, insbesondere für Anwendungen im Bereich Haustechnik, besteht aus einem länglichen Schienenkörper von etwa C-förmigem Querschitt; der eine mit Lochungen versehene Rückwand und rechtwinklig davon abstehende Seitenwände aufweist. Die Seitenwände sind an ihrem der Rückwand gegenüberliegenden freien Ende unter Bildung zweier im wesentlichen parallel zur Rückwand verlaufender Stege umgeknickt und beranden einen in Längsrichtung der Montageschiene verlaufenden Schlitz. In jeder Seitenwand sind Profilierungen vorgesehen, die sich über die Länge der Montageschienen erstrecken. Die Profilierungen in den gegenüberliegenden Seitenwänden sind symmetrisch zueinander angeordnet und weisen eine Tiefe auf, welche die Breite der den Schlitz berandenden Stege nicht überschreitet.These problems are solved by a mounting rail which has the features listed in the characterizing section of patent claim 1. The mounting rail according to the invention, in particular for applications in the field of domestic technology, consists of an elongated rail body of approximately C-shaped cross section; which has a perforated rear wall and side walls projecting at right angles therefrom. The side walls are bent over at their free end opposite the rear wall to form two webs running essentially parallel to the rear wall and border a slot running in the longitudinal direction of the mounting rail. Profiles are provided in each side wall, which extend over the length of the mounting rails. The Profiles in the opposite side walls are arranged symmetrically to each other and have a depth that does not exceed the width of the webs bordering the slot.

Indem die C-Schiene mit profilierten Seitenwänden ausgestattet ist, ist die Montageschiene universell einsetzbar und für Befestigungen an der Decke, an den Wänden und Boden und für Montagen im Abstand vom Untergrund geeignet. Das einseitig offene C-Profil erlaubt die Anbindung von Befestigungselementen, deren Anbindungsteile einfach in den Schlitz einführbar sind. Auf diese Weise ist die erfindungsgemässe Montageschiene in gewohnter Weise zusammen mit Abhängeelementen einsetzbar. Die in den Seitenwänden symmetrisch zueinander angeordneten Profilierungen vergrössem die Einsatzmöglichkeiten der Montageschiene, indem auch Anbindungsteile und Verbindungsteile für die Schienen, die auf die längs der Schiene in den Seitenwänden verlaufenden Profilierungen abgestimmt sind, an der Montageschiene befestigbar sind. Auf diese Weise können die Montageschienen beispielsweise zu einem Rahmensystem zusammengesetzt werden. Die Montageschiene kann auch in Verbindung mit Befestigungselementen eingesetzt werden, welche die Montageschiene umgreifen oder durch den offenen Schlitz im Inneren der Schiene befestigt sind. Die Anbindungsteile sind dabei hakenartig in die Profilierungen eingesetzt oder eingehängt. Die Kombination von Längsschlitz und längs verlaufenden Profilierungen erlaubt auch die Anbindung mehrerer, unterschiedlicher Befestigungselemente am selben Längenabschnitt der Montageschiene. Dies kann von Vorteil sein, wenn beispielsweise eine Seitenwand oder der Schlitz der Montageschiene aufgrund räumlicher Verhältnisse nur schwer oder gar nicht zugängig ist. Anstatt, wie bisher, in derartigen Fällen den Befestigungspunkt verschieben oder die Montageschiene umsetzen zu müssen, kann der Befestigungspunkt durch die Wahl eines den gegebenen Raumverhältnissen angepassten Befestigungselementes mit einem auf die zugängigen Profilierungen abgestimmten Anbindungsteil beibehalten werden. Indem die Tiefe der Profilierungen die Breite der den Längsschlitz berandenden Stege nicht überschreitet, bleibt die schlanke Linie der Montageschiene erhalten. Die Profilierungen in den Seitenwänden der Montageschiene erhöhen die Biegesteifigkeit und damit die zulässige Traglast. Dadurch kann die Montageschiene leichter gebaut werden.Because the C-rail is equipped with profiled side walls, the mounting rail can be used universally and is suitable for fastening to the ceiling, walls and floor and for mounting at a distance from the surface. The C-profile, which is open on one side, allows the connection of fastening elements, the connecting parts of which can be easily inserted into the slot. In this way, the mounting rail according to the invention can be used in the usual way together with suspension elements. The profiles arranged symmetrically to one another in the side walls increase the possible uses of the mounting rail, since connecting parts and connecting parts for the rails, which are matched to the profiles running along the rail in the side walls, can also be fastened to the mounting rail. In this way, the mounting rails can be assembled into a frame system, for example. The mounting rail can also be used in connection with fastening elements which encompass the mounting rail or are fastened through the open slot in the interior of the rail. The connecting parts are inserted or hooked into the profiles like hooks. The combination of a longitudinal slot and longitudinal profiles also allows several different fastening elements to be connected to the same length section of the mounting rail. This can be advantageous if, for example, a side wall or the slot of the mounting rail is difficult or impossible to access due to spatial conditions. Instead of having to move the fastening point in such cases or to have to move the mounting rail in such cases, the fastening point can be retained by choosing a fastening element which is adapted to the given spatial conditions and has a connecting part which is matched to the accessible profiles. Since the depth of the profiles does not exceed the width of the webs bordering the longitudinal slot, the slim line of the mounting rail is retained. The profiles in the side walls of the mounting rail increase the bending stiffness and thus the permissible load. This makes it easier to build the mounting rail.

Es erweist sich als zweckmässig, wenn die durch die symmetrischen Profilierungen gebildeten, einander zugewandten Innenflächen der Seitenwände überragenden Wandabschnitte einen Abstand voneinander aufweisen, der der Breite des Schlitzes entspricht. Auf diese Weise behindem die in das Schieneninnere ragenden Wandabschnitte der Profilierungen die in den Längsschlitz eingreifenden Anbindungsteile von Befestigungselementen nicht, und.diese können in der gewohnten Weise entlang der Montageschiene längsverschoben werden.It proves to be expedient if the inner surfaces of the side walls, which face one another and are formed by the symmetrical profiles, protrude Wall sections have a distance from each other that corresponds to the width of the slot. In this way, the wall sections of the profiles protruding into the rail interior do not hinder the connecting parts of fastening elements engaging in the longitudinal slot, and these can be moved longitudinally along the mounting rail in the usual manner.

Indem die durch die symmetrischen Profilierungen gebildeten, die Aussenflächen der Seitenwände Überragenden, korrespondierenden Wandabschnitte der Profilierungen einen Abstand voneinander aufweisen, der der Breite der Rückwand entspricht, entspricht die Gesamtbreite der Montageschiene gerade der Breite der Rückwand. Durch die in den Seitenwänden angeordneten Längsprofilierungen werden die Aussenabmessungen der Montageschiene nicht verändert.Since the corresponding wall sections of the profiles formed by the symmetrical profiles and projecting beyond the outer surfaces of the side walls are at a distance from one another which corresponds to the width of the rear wall, the overall width of the mounting rail corresponds exactly to the width of the rear wall. The longitudinal profiles in the side walls do not change the outer dimensions of the mounting rail.

In einer vorteilhaften Ausführungsvariante der Erfindung besitzen die Profilierungen einen schwalbenschwanzartigen Querschnitt. Dabei umfassen sie in jeder Seitenwand wenigstens eine nutenartige Vertiefung, die sich ausgehend von der einen Seitenwand in Richtung der gegenüberliegenden zweiten Seitenwand erstreckt, wobei die nutenartige Vertiefung hinterschnitten ausgebildet ist und an der Seitenwand eine geringere Schlitzbreite aufweist als am Nutengrund. Durch die Längsnuten mit schwalbenschwanzartigem Querschnitt in beiden Seitenwänden ergeben sich im Innern der Schiene hakenartige Vorsprünge, die ein einfaches Einhaken von Befestigungselementen erlauben. Auch die Montageschiene umgreifende Befestigungselemente können sehr einfach in die Längsnuten eingehakt werden. Die schwalbenschwanzartigen Längsnuten sind insbesondere zur Aufnahme von korrespondierend ausgebildeten Anbindungsteilen von Befestigungselementen ausgebildet, die an den Aussenflächen der Seitenwände angesetzt werden. Dabei besitzt die Schwalbenschwanzform den Vorteil, dass das montierte Befestigungsteil, insbesondere bei seitlicher Anbindung, in der Längsnut abgestützt ist.In an advantageous embodiment of the invention, the profiles have a dovetail-like cross section. They comprise at least one groove-like depression in each side wall, which extends from one side wall in the direction of the opposite second side wall, the groove-like depression being undercut and having a smaller slot width on the side wall than on the groove base. The longitudinal grooves with a dovetail-like cross-section in both side walls result in hook-like projections in the interior of the rail, which allow simple fastening of fastening elements. Fastening elements encompassing the mounting rail can also be hooked into the longitudinal grooves very easily. The dovetail-like longitudinal grooves are designed in particular to accommodate correspondingly designed connecting parts of fastening elements which are attached to the outer surfaces of the side walls. The dovetail shape has the advantage that the mounted fastening part is supported in the longitudinal groove, in particular in the case of a lateral connection.

Die hinterschnittenen nutenartigen Vertiefungen sind mit Vorteil in sich symmetrisch ausgebildet, wobei ihre Seitenflächen gegenüber der Vertikalen auf die Seitenwand der Montageschiene um einen Winkel von etwa 10° bis etwa 25° geneigt sind. Die Neigungswinkel der Seitenflächen der nutenartigen Vertiefungen ergeben hakenartige Anbindungsbereiche, die ausreichend tief bemessen sind. Die symmetrische Ausbildung der nutenartigen Vertiefungen gewährleistet in allen Lagen der Montageschiene vergleichbare Verhältnisse für die Anbindung von Befestigungselementen. Insbesondere sind dadurch Vorzugslagen für Befestigungen an den Seitenwänden vermieden.The undercut groove-like depressions are advantageously symmetrical in themselves, their side surfaces being inclined at an angle of approximately 10 ° to approximately 25 ° with respect to the vertical on the side wall of the mounting rail. The angles of inclination of the side surfaces of the groove-like depressions result in hook-like connection areas which are dimensioned sufficiently deep. The symmetrical design of the groove-like depressions ensures in all positions of the mounting rail comparable conditions for the connection of fasteners. In particular, preferred locations for fastenings on the side walls are avoided.

Für die Biegesteifigkeit der Montageschiene erweist es sich von Vorteil, wenn die parallel zum Schlitz verlaufenden Stege eine grössere Wandstärke aufweisen als die Seitenwände. Die Wandstärkenvergrösserung wird dabei vorzugsweise durch Umbördeln der Stege in Richtung der zugehörigen Seitenwand erzielt. Indem die Wandstärke der Stege vergrössert ist, wird die zulässige Traglast der Montageschiene vergrössert.For the bending stiffness of the mounting rail, it proves to be advantageous if the webs running parallel to the slot have a greater wall thickness than the side walls. The increase in wall thickness is preferably achieved by flanging the webs in the direction of the associated side wall. By increasing the wall thickness of the webs, the permissible load of the mounting rail is increased.

Die Wandstärkenvergrösserung der Stege besitzt auch den Vorteil, dass die der Rückwand zugewandte Seite der Stege mit einer Rändelung oder Verzahnung versehen werden kann. Die Rändelung oder Verzahnung erlaubt in Verbindung mit geeignet ausgebildeten Anbindungsteilen eine Vorfixierung der Befestigungselemente. Nach der Fixierung der Befestigungselemente erhöht die Rändelungoder Verzahnung die zulässige Querlast.The increase in wall thickness of the webs also has the advantage that the side of the webs facing the rear wall can be provided with knurling or toothing. Knurling or toothing, in conjunction with suitably designed connecting parts, allows the fastening elements to be pre-fixed. After the fastening elements have been fixed, the knurling or toothing increases the permissible transverse load.

Die Anbindungsmöglichkeiten für unterschiedliche Befestigungselemente werden bei der erfindungsgemässen Montageschiene dadurch noch weiter vergrössert, dass in den Seitenwänden Lochungen vorgesehen sind, die im Raster bzw. in einem ganzzahligen Vielfachen des Rasters der Rückwandlochungen angeordnet sind. Durch die Lochungen in den Seitenwänden können beispielsweise Bolzen durchgesteckt werden, an denen weitere Elemente abgehängt oder auf andere Art befestigt sind. Beispielsweise können Kabelbinder sehr einfach durch die Lochungen in den Seitenwänden gesteckt werden, um auf diese Weise Kabelstränge zusammenzubinden usw. Indem die Lochungen in den Seitenwänden im Raster bzw. in einem ganzzahligen Vielfachen des Rasters der Rückwandlochungen angeordnet sind, kann vermieden werden, dass beim Ablängen der Montageschiene angesägte Bohrungen oder Lochungen am Rand der Schiene auftreten. Wird beim Ablängen der Montageschiene im Bereich zwischen zwei Rückwandlochungen gesagt, ist sichergestellt, dass in den Seitenwänden keine Lochungen durchgesägt werden.The connection options for different fastening elements are further increased in the mounting rail according to the invention in that perforations are provided in the side walls, which are arranged in the grid or in an integral multiple of the grid of the rear wall holes. Through the perforations in the side walls, for example, bolts can be inserted, on which further elements are suspended or fastened in some other way. For example, cable ties can be inserted very simply through the perforations in the side walls in order to bind cable strands together, etc. By arranging the perforations in the side walls in a grid or in an integral multiple of the grid of the rear wall perforations, it can be avoided that when cutting to length Drilled holes or perforations appear on the mounting rail at the edge of the rail. If you say when cutting the mounting rail in the area between two rear wall perforations, it is ensured that no perforations are sawn through in the side walls.

Die Rückwandlochungen setzen sich mit Vorteil aus einer periodischen Abfolge von Lochungen unterschiedlicher Durchmesser und Konturen zusammen. Dies erlaubt den Einsatz verschiedener Arten von Befestigungselementen mit unterschiedlichen Durchmessem und Konturen, die auf den speziellen Anwendungszweck und/oder auf den Untergrund hin optimiert sind. Die Rückwandlochungen sind in periodisch wiederkehrender Abfolge angeordnet, was die Vorbereitung, beispielsweise das Bohren, des Untergrunds für die Montage der Schiene erleichtert. Vorzugsweise sind die Lochungen dabei in einem Zentimeterraster angeordnet.The back wall perforations are advantageously composed of a periodic sequence of perforations of different diameters and contours. This allows the use of different types of fasteners with different diameters and contours, which are optimized for the specific application and / or the surface. The back wall perforations are periodic recurring sequence, which facilitates the preparation, for example drilling, of the substrate for the installation of the rail. The perforations are preferably arranged in a centimeter grid.

Ein besonders gutes Verhältnis von Eigengewicht und zulässiger Traglast der Montageschiene ergibt sich bei Wandstärken von etwa 0,5 mm bis etwa 2,0 mm. Aus Korrosionsschutzgründen besteht die Montageschiene aus Stahlblech, welches verzinkt, vorzugsweise vorverzinkt, ist oder aus einer rostfreien Stahllegierung besteht.A particularly good relationship between the dead weight and the permissible load of the mounting rail is achieved with wall thicknesses of approximately 0.5 mm to approximately 2.0 mm. For reasons of corrosion protection, the mounting rail consists of sheet steel, which is galvanized, preferably pre-galvanized, or consists of a stainless steel alloy.

Im folgenden wird die Erfindung unter Bezugnahme auf in den Zeichnungen dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:

  • Fig. 1 ein erstes Ausführungsbeispiel der erfindungsgemässen Montageschiene in perspektivischer Darstellung;
  • Fig. 2 eine Querschnittsdarstellung der Montageschiene aus Fig. 1;
  • Fig. 3 eine Variante der Montageschiene in perspektivischer Darstellung;
  • Fig. 4 eine Querschnittsdarstellung der Montageschiene aus Fig. 3;
  • Fig. 5 ein weiteres Ausführungsbeispiel der Montageschiene in perspektivischer Darstellung; und
  • Fig. 6 und Fig. 7 zwei weitere Querschnittsvarianten von erfindungsgemass ausgebildeten Montageschienen.
The invention is explained in more detail below with reference to exemplary embodiments illustrated in the drawings. Show it:
  • Figure 1 shows a first embodiment of the mounting rail according to the invention in a perspective view.
  • FIG. 2 shows a cross-sectional view of the mounting rail from FIG. 1;
  • Figure 3 shows a variant of the mounting rail in a perspective view.
  • FIG. 4 shows a cross-sectional view of the mounting rail from FIG. 3;
  • Figure 5 shows a further embodiment of the mounting rail in a perspective view. and
  • 6 and 7 show two further cross-sectional variants of mounting rails designed according to the invention.

Das in Fig. 1 und 2 dargestellte erste Ausführungsbeispiel der erfindungsgemässen Montageschiene 1 besitzt einen länglichen Schienenkörper 2 mit etwa C-förmigem Querschnitt, der vorzugsweise aus einem einzigen Band aus verzinktem oder rostfreien Stahlblech geformt ist. Der Schienenkörper 2 weist eine Rückwand 3 und zu beiden Längsseiten etwa senkrecht davon abragende Seitenwände 4a bzw. 4b auf. An ihren freien Vorderenden sind die Seitenwände 4a, 4b etwa rechtwinklig umgeknickt und bilden parallel zur Rückwand 3 verlaufende Stege 5a bzw. 5b, die einen in Längsrichtung der Montageschiene verlaufenden Schlitz 6 beranden. Die Stege 5a, 5b besitzen eine grössere Wandstärke als die Seitenwände 4a, 4b, was beispielsweise einfach durch Umbördein der freien Enden der Seitenwände erzielt wird. Die Wandstärke t der Seitenwände 4a, 4b und der Rückwand 3 der Montageschiene beträgt etwa 0,5 mm bis etwa 2,0 mm. Im Fall einer Umbördelung der freien Enden der Seitenwände beträgt die Wandstärke der Stege 5a, 5b etwa das Doppelte der Wandstärke t der Seitenwände. Die der Rückwand 3 zugewandte Seite der Stege 5a, 5b kann mit Rändelungen oder einer Verzahnung versehen sein (nicht dargestellt). Die Rückwand 3 der Montageschiene 1 ist mit Rückwandlochungen 7a, 7b, 7c, 7d versehen, deren Anordnung sich periodisch wiederholt.The first exemplary embodiment of the mounting rail 1 according to the invention shown in FIGS. 1 and 2 has an elongated rail body 2 with an approximately C-shaped cross section, which is preferably formed from a single strip of galvanized or stainless steel sheet. The rail body 2 has a rear wall 3 and side walls 4a or 4b projecting approximately perpendicularly from it on both longitudinal sides. At their free front ends, the side walls 4a, 4b are bent approximately at right angles and form webs 5a and 5b running parallel to the rear wall 3, which border a slot 6 running in the longitudinal direction of the mounting rail. The webs 5a, 5b have one greater wall thickness than the side walls 4a, 4b, which is achieved, for example, simply by flanging the free ends of the side walls. The wall thickness t of the side walls 4a, 4b and the rear wall 3 of the mounting rail is approximately 0.5 mm to approximately 2.0 mm. In the case of a flanging of the free ends of the side walls, the wall thickness of the webs 5a, 5b is approximately twice the wall thickness t of the side walls. The side of the webs 5a, 5b facing the rear wall 3 can be provided with knurls or toothing (not shown). The rear wall 3 of the mounting rail 1 is provided with rear wall perforations 7a, 7b, 7c, 7d, the arrangement of which is repeated periodically.

Gemäss der Erfindung sind die Seitenwände 4a, 4b der Montageschiene mit Profilierungen 8a, 8b versehen, die sich in Längsrichtung erstrecken und unmittelbar an die Rückwand 3 anschliessen. Im in Fig. 1 und 2 dargestellten Ausführungsbeispiel der Montageschiene 1 besitzen die Profilierungen 8a, 8b einen schwalbenschwanzartigen Querschnitt. Insbesondere sind sie als nutenartige Vertiefungen ausgebildet. Die Weite w der nutenartigen Vertiefungen 8a, 8b ist dabei an der Mündung in den Seitenwänden 4a, 4b kleiner als im Bereich des Grunds 8c der Nuten. Die Nuten sind in sich symmetrisch ausgebildet. Die Seitenflächen 8d der Nuten sind gegenüber einer Senkrechten auf die Seitenwände 4a, 4b um einen Winkel α, der von etwa 10° bis etwa 25° betragen kann, geneigt. Die Tiefe d der nutenartigen Profilierungen 8a, 8b ist derart bemessen, dass sie die Breite b der zu beiden Seiten des Schlitzes 5 verlaufenden Stege 5a, 5b nicht überschreitet. Die durch die nutenartige Profilierung 8a, 8b zu beiden Seiten des Schlitzes 6 gebildeten Wandabschnitte 8e springen gegenüber den Innenflächen 4c der Seitenwände 4a, 4b vor und weisen einen Abstand i voneinander auf, welcher der Breite s des Schlitzes 6 entspricht.According to the invention, the side walls 4a, 4b of the mounting rail are provided with profiles 8a, 8b which extend in the longitudinal direction and connect directly to the rear wall 3. In the exemplary embodiment of the mounting rail 1 shown in FIGS. 1 and 2, the profiles 8a, 8b have a dovetail-like cross section. In particular, they are designed as groove-like depressions. The width w of the groove-like depressions 8a, 8b is smaller at the mouth in the side walls 4a, 4b than in the region of the base 8c of the grooves. The grooves are symmetrical in themselves. The side surfaces 8d of the grooves are inclined relative to a perpendicular to the side walls 4a, 4b by an angle α, which can be from approximately 10 ° to approximately 25 °. The depth d of the groove-like profiles 8a, 8b is dimensioned such that it does not exceed the width b of the webs 5a, 5b running on both sides of the slot 5. The wall sections 8e formed by the groove-like profiling 8a, 8b on both sides of the slot 6 project over the inner surfaces 4c of the side walls 4a, 4b and are at a distance i from one another which corresponds to the width s of the slot 6.

Die in den Fig. 3 und 4 dargestellte Variante der erfindungsgemässen Montageschiene ist gesamthaft mit dem Bezugszeichen 10 versehen. Zum Unterschied von der in Fig. 1 und 2 dargestellten Montageschiene 1 schliessen die nutenartigen Profilierungen 18a, 18b nicht unmittelbar an die Rückwand 3 der Schiene an. Bei dieser Variante der Erfindung erstrecken sich zunächst Seitenwandabschnitte 14a, 14b bis zur Mündung der nutenartigen Profilierungen 18a, 18b. Jenseits der Mündung der nutenartigen Profilierungen 18a, 18b erstrecken sich die Seitenwände weiter bis zu den Stegen 5a, 5b, die den Schlitz 6 beranden, welcher der Rückwand 3 gegenüberliegt. Der Grund 18c der nutenartig vertieften Profilierungen 18a, 18b ist breiter ausgebildet als im Fall des Ausführungsbeispiels gemäss Fig. 1 und 2. Gemäss dem dargestellten Ausführungsbeispiel beträgt die Breite des Nutengrunds 18c etwa die Hälfte der Breite der Seitenwände 4a, 4b. Diese grössere Breite erlaubt es, den Nutengrund 18c mit Lochungen 9 zu versehen, die im Raster der Rückwandlochungen 7a - 7d angeordnet sind. Die Seitenwände 4a, 4b und die Seitenwandabschnitte 14a, 14b weisen die gleiche Höhe auf. Dadurch können sie vom gleichen Befestigungselement sowohl von der Rückwand 3 her als auch von der Schlitzseite her umgriffen werden.The variant of the mounting rail according to the invention shown in FIGS. 3 and 4 is provided with the reference number 10 as a whole. In contrast to the mounting rail 1 shown in FIGS. 1 and 2, the groove-like profiles 18a, 18b do not directly adjoin the rear wall 3 of the rail. In this variant of the invention, side wall sections 14a, 14b first extend to the mouth of the groove-like profiles 18a, 18b. Beyond the mouth of the groove-like profiles 18a, 18b, the side walls extend further to the webs 5a, 5b which border the slot 6, which is opposite the rear wall 3. The base 18c of the groove-like recessed profiles 18a, 18b is wider than in the case of the exemplary embodiment according to FIGS. 1 and 2. According to the illustrated In the exemplary embodiment, the width of the groove base 18c is approximately half the width of the side walls 4a, 4b. This larger width makes it possible to provide the groove base 18c with perforations 9 which are arranged in the grid of the rear wall perforations 7a-7d. The side walls 4a, 4b and the side wall sections 14a, 14b have the same height. As a result, they can be encompassed by the same fastening element both from the rear wall 3 and from the slot side.

Fig. 5 zeigt eine weitere Variante einer erfindungsgemässen Montageschiene 20. Gemäss der Darstellung umfasst die Profilierung der Seitenwände 4a, 4b in diesem Fall je zwei nutenartige Vertiefungen 28 a, c bzw. 28 b, d. Die nutenartigen Vertiefungen sind jeweils durch einen Seitenwandabschnitt 24a, 24 b voneinander getrennt, in dem Lochungen 9 vorgesehen sind, die im Raster der periodisch wiederholten Anordnung von Rückwandlochungen 27a, 27b, 27c vorgesehen sind. Die paarweise in einer Seitenwand 4a bzw. 4b angebrachten nutenartigen Vertiefungen sind in Bezug auf die Gesamtbreite der Seitenwand symmetrisch angeordnet. Der Abstand der einen nutenartigen Profilierung von der Rückwand 3 ist gleich gross wie der Abstand der zweiten nutenartigen Profilierung von dem den Schlitz 6 berandenden Steg 5a bzw. 5b. Auf diese Weise kann ein die Schiene umgreifendes Befestigungselement von der Schlitzseite her oder auch von der Rückwand 3 her über die Montageschiene geschoben und in die nutenartige Profilierung eingehängt werden.5 shows a further variant of a mounting rail 20 according to the invention. According to the illustration, the profiling of the side walls 4a, 4b in this case comprises two groove-like depressions 28 a, c and 28 b, d. The groove-like depressions are each separated from one another by a side wall section 24a, 24b, in which perforations 9 are provided, which are provided in the grid of the periodically repeated arrangement of rear wall perforations 27a, 27b, 27c. The groove-like depressions made in pairs in a side wall 4a or 4b are arranged symmetrically with respect to the overall width of the side wall. The distance of the one groove-like profile from the rear wall 3 is the same as the distance of the second groove-like profile from the web 5a or 5b bordering the slot 6. In this way, a fastening element encompassing the rail can be pushed from the slot side or also from the rear wall 3 over the mounting rail and hooked into the groove-like profile.

In Fig. 6 und 7 sind zwei weitere Varianten von erfindungsgemäss ausgebildeten Montageschienen 30 bzw. 40 im Querschnitt dargestellt. Beiden Varianten 30, 40 ist gemeinsam, dass die nutenartigen Profilierungen 38a, 38b bzw. 48a, 48b bezüglich der Breite der Seitenwände 4a, 4b mittig angeordnet sind. Bei beiden Varianten 30, 40 sind die nutenartigen Profilierungen 38a, 38b bzw. 48a, 48b erhaben gegenüber den Aussenflächen 4d der Seitenwände 4a, 4b. Dabei entspricht der Abstand a der durch die Profilierung 38a, 38b bzw. 48a, 48b gebildeten Wandabschnitte 38d bzw. 48d der Breite r der Rückwand 3. Die nutenartigen Profilierungen 38a, 38b bzw. 48a, 48b besitzen einen im wesentlichen schwalbenschwanzartigen Querschnitt. Die nutenartigen Profilierungen 38a, 38b bzw. 48a, 48b münden in der Innenfläche der Seitenwände 4a, 4b und sind einander zugewandt. In beiden Varianten 30, 40 sind Rückenlochungen 7 angedeutet. Die in Fig. 7 dargestellte Variante der Montageschiene 40 besitzt eine Profilierung der Seitenwände, die gegenüber der Profilierung des in Fig. 3 und 4 dargestellten Ausführungsbeispiels der Montageschiene 10 invertiert ist. Im Grund 48c der nutenartigen Profilierungen 48a, 48b sind Seitenwandlochungen 9 vorgesehen, die im Raster der Rückwandlochungen 7 angeordnet sind.6 and 7 show two further variants of mounting rails 30 and 40 designed according to the invention in cross section. Both variants 30, 40 have in common that the groove-like profiles 38a, 38b and 48a, 48b are arranged centrally with respect to the width of the side walls 4a, 4b. In both variants 30, 40, the groove-like profiles 38a, 38b and 48a, 48b are raised compared to the outer surfaces 4d of the side walls 4a, 4b. The distance a of the wall sections 38d or 48d formed by the profiling 38a, 38b or 48a, 48b corresponds to the width r of the rear wall 3. The groove-like profiles 38a, 38b or 48a, 48b have an essentially dovetail-like cross section. The groove-like profiles 38a, 38b and 48a, 48b open into the inner surface of the side walls 4a, 4b and face each other. Back perforations 7 are indicated in both variants 30, 40. The variant of the mounting rail 40 shown in FIG. 7 has a profile of the side walls which is inverted compared to the profile of the embodiment of the mounting rail 10 shown in FIGS. 3 and 4. In the reason 48c of the groove-like profiles 48a, 48b, side wall perforations 9 are provided, which are arranged in the grid of the rear wall perforations 7.

Die erfindungsgemässe Montageschiene ist am Beispiel von verschiedenen Ausführungsvarianten erläutert worden. Die Montageschienen können einen quadratischen oder einen rechteckigen Querschnitt aufweisen. Im Fall eines rechteckigen Querschnittes kann die Höhe der Seitenwände 4a, 4b kleiner oder auch grösser sein als die Breite der Rückwand 3. Die Breite der Rückwand kann von etwa 20 mm bis etwa 40 mm betragen. Die Seitenwandhöhe kann von etwa 10 mm bis etwa 50 mm betragen. Zur Erleichterung des Ablängens der erfindungsgemässen Montageschiene kann im Bereich des freien Endes wenigstens einer der Seitenwände 4a, 4b und/oder im Bereich der Rückenwand 3 eine Markierung vorgesehen sein, die vorzugsweise eine Zentimeterteilung aufweist.The mounting rail according to the invention has been explained using the example of various design variants. The mounting rails can have a square or a rectangular cross section. In the case of a rectangular cross section, the height of the side walls 4a, 4b can be smaller or larger than the width of the rear wall 3. The width of the rear wall can be from approximately 20 mm to approximately 40 mm. The side wall height can be from about 10 mm to about 50 mm. In order to make it easier to cut the mounting rail according to the invention to length, at least one of the side walls 4a, 4b and / or in the area of the back wall 3 can be provided in the region of the free end, which preferably has a centimeter division.

Claims (10)

Montageschiene, insbesondere für Anwendungen im Bereich Haustechnik, bestehend aus einem länglichen Schienenkörper (2) von etwa C-förmigem Querschitt, der eine mit Lochungen (7a - 7d; 27a - 27c) versehene Rückwand (3) und rechtwinklig davon abstehende Seitenwände (4a, 4b) aufweist, die an ihrem der Rückwand (3) gegenüberliegenden freien Ende unter Bildung zweier im wesentlichen parallel zur Rückwand verlaufender Stege (5a, 5b) umgeknickt sind und einen in Längsrichtung der Montageschiene verlaufenden Schlitz (6) beranden, dadurch gekennzeichnet, dass in jeder Seitenwand (4a, 4b) Profilierungen (8a, 8b; 18a, 18b; 28a - 28d; 38a, 38b; 48a, 48b) vorgesehen sind, die sich über die Länge der Montageschienen erstrecken, wobei die Profilierungen (8a, 8b; 18a, 18b; 28a 28d; 38a, 38b; 48a, 48b) in den gegenüberliegenden Seitenwänden (4a1 4b) symmetrisch zueinander angeordnet sind und ihre Tiefe (d) die Breite (b) der den Schlitz (6) berandenden Stege (5a, 5b) nicht überschreitet.Mounting rail, in particular for applications in the field of domestic technology, consisting of an elongated rail body (2) of approximately C-shaped cross section, which has a rear wall (3) provided with perforations (7a - 7d; 27a - 27c) and side walls (4a, 4b), which are bent at their free end opposite the rear wall (3) to form two webs (5a, 5b) running essentially parallel to the rear wall and border a slot (6) running in the longitudinal direction of the mounting rail, characterized in that in each side wall (4a, 4b) profiles (8a, 8b; 18a, 18b; 28a - 28d; 38a, 38b; 48a, 48b) are provided, which extend over the length of the mounting rails, the profiles (8a, 8b; 18a , 18b; 28a 28d; 38a, 38b; 48a, 48b) are arranged symmetrically to one another in the opposite side walls (4a1 4b) and their depth (d) the width (b) of the webs (5a, 5b) bordering the slot (6) does not exceed. Montageschiene nach Anspruch 1, dadurch gekennzeichnet, dass die durch die Profilierungen (8a, 8b; 18a, 18b; 28a 28d) gebildeten, gegenüber den einander zugewandten Innenflächen der Seitenwände (4a, 4b) vorspringenden, korrespondierenden Wandabschnitte (8e) einen Abstand (i) voneinander aufweisen, welcher der Breite (s) des Schlitzes (6) entspricht.Mounting rail according to claim 1, characterized in that the corresponding wall sections (8e) formed by the profiles (8a, 8b; 18a, 18b; 28a 28d) and projecting relative to the mutually facing inner surfaces of the side walls (4a, 4b) have a distance (i ) from each other, which corresponds to the width (s) of the slot (6). Montageschiene nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die durch die Profilierungen (38a, 38b; 48a, 48b) gebildeten, gegenüber den Aussenflächen der Seitenwände (4a, 4b) vorspringenden, korrespondierenden Wandabschnitte (38d, 48d) einen Abstand (a) voneinander aufweisen, welcher der Breite (r) der Rückwand (3) entspricht.Mounting rail according to claim 1 or 2, characterized in that the corresponding wall sections (38d, 48d) formed by the profiles (38a, 38b; 48a, 48b) and projecting relative to the outer surfaces of the side walls (4a, 4b) have a distance (a) from each other, which corresponds to the width (r) of the rear wall (3). Montageschiene nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Profilierungen (8a, 8b; 18a, 18b; 28a 28d; 38a, 38b; 48a, 48b) in jeder Seitenwand (4a, 4b) wenigstens eine nutenartige Vertiefung mit im wesentlichen schwalbenschwanzartigem Querschnitt umfassen, wobei die nutenartige Vertiefung hinterschnitten ausgebildet ist und an der Seitenwand (4a, 4b) eine geringere Schlitzbreite (w) aufweist als am Nutengrund (8c).Mounting rail according to one of the preceding claims, characterized in that the profiles (8a, 8b; 18a, 18b; 28a 28d; 38a, 38b; 48a, 48b) in each side wall (4a, 4b) at least one groove-like depression with a substantially dovetail-like cross section The groove-like recess is undercut and has a smaller slot width (w) on the side wall (4a, 4b) than on the groove base (8c). Montageschiene nach Anspruch 4, dadurch gekennzeichnet, dass die hinterschnittenen nutenartigen Profilierungen (8a, 8b; 18a, 18b; 28a 28d; 38a, 38b; 48a, 48b) in sich symmetrisch ausgebildet sind, wobei ihre Seitenflächen (8d) gegenüber der Vertikalen auf die Seitenwand (4a, 4b) der Montageschiene um einen Winkel (a) von etwa 10° bis etwa 25° geneigt sind.Mounting rail according to claim 4, characterized in that the undercut groove-like profiles (8a, 8b; 18a, 18b; 28a 28d; 38a, 38b; 48a, 48b) are symmetrical in themselves, their side surfaces (8d) facing the vertical on Side wall (4a, 4b) of the mounting rail are inclined at an angle (a) of approximately 10 ° to approximately 25 °. Montageschiene nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die parallel zum Schlitz (6) verlaufenden Stege (5a, 5b) eine grössere Wandstärke aufweisen als die Seitenwände (4a, 4b), wobei die Wandstärkenvergrösserung vorzugsweise durch Umbördeln der Stege (5a, 5b) in Richtung der zugehörigen Seitenwand (4a, 4b) erzielt ist.Mounting rail according to one of the preceding claims, characterized in that the webs (5a, 5b) running parallel to the slot (6) have a greater wall thickness than the side walls (4a, 4b), the increase in wall thickness preferably by flanging the webs (5a, 5b ) is achieved in the direction of the associated side wall (4a, 4b). Montageschiene nach Anspruch 6, dadurch gekennzeichnet, dass die der Rückwand (3) zugewandte Seite der Stege (5a, 5b) eine Rändelung oder Verzahnung aufweist.Mounting rail according to claim 6, characterized in that the side of the webs (5a, 5b) facing the rear wall (3) has knurling or toothing. Montageschiene nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass in den Seitenwänden (4a, 4b) Lochungen (9) vorgesehen sind, die im Raster bzw. einem ganzzahligen Vielfachen des Rasters der Rückwandlochungen (7a - 7d; 27a - 27c) angeordnet sind.Mounting rail according to one of the preceding claims, characterized in that perforations (9) are provided in the side walls (4a, 4b), which are arranged in a grid or an integral multiple of the grid of the rear wall perforations (7a - 7d; 27a - 27c). Montageschiene nach Anspruch 8, dadurch gekennzeichnet, dass die Rückwandlochungen (7a - 7d; 27a - 27c) eine periodische Abfolge von Lochungen unterschiedlicher Durchmesser und Konturen sind.Mounting rail according to claim 8, characterized in that the rear wall perforations (7a - 7d; 27a - 27c) are a periodic sequence of perforations of different diameters and contours. Montageschiene nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Schienenkörper (2) aus einem Stahlblech besteht, welches verzinkt oder rostfrei ist und eine Wandstärke (t) von etwa 0,5 mm bis etwa 2,0 mm aufweist.Mounting rail according to one of the preceding claims, characterized in that the rail body (2) consists of a steel sheet which is galvanized or rustproof and has a wall thickness (t) of approximately 0.5 mm to approximately 2.0 mm.
EP97810005A 1996-03-28 1997-01-08 Support rail Expired - Lifetime EP0798505B1 (en)

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DE19612275 1996-03-28
DE19612275A DE19612275C2 (en) 1996-03-28 1996-03-28 Mounting rail

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019577A1 (en) * 1997-10-14 1999-04-22 Bethlehem Steel Corporation Structural shape for use in frame construction
EP0997587A1 (en) * 1998-10-26 2000-05-03 HILTI Aktiengesellschaft Connecting device for mounting rails
EP1643048A3 (en) * 2004-09-29 2007-07-18 Altratec Montagesysteme GmbH Profile
EP2006460A2 (en) * 2007-06-20 2008-12-24 Sikla GmbH & Co. KG Mounting rail
EP1997976A3 (en) * 2007-05-30 2009-05-27 HILTI Aktiengesellschaft Profile rail
WO2011000432A1 (en) * 2009-07-03 2011-01-06 Modul-System Hh Ab Elongated element
WO2012024768A1 (en) 2010-08-26 2012-03-01 Dizenio Inc. Cold formed stud
ITVI20120160A1 (en) * 2012-07-06 2014-01-07 Vetroin S R L COUNTERFLASHING STRUCTURE
AT514809B1 (en) * 2014-01-15 2015-04-15 Robert Peer Under the ceiling, which has a support profile and hinged panels
WO2016156444A1 (en) * 2015-03-30 2016-10-06 Voestalpine Krems Gmbh Concrete formwork and crossmember therefor
EP4350188A1 (en) * 2022-10-04 2024-04-10 Accuride International GmbH Clip

Families Citing this family (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6073414A (en) * 1997-06-12 2000-06-13 Dale Industries, Inc. Light gauge metal truss system
US6088988A (en) * 1998-10-27 2000-07-18 Sahramaa; Kimmo J. Chord with inwardly depending ends and ridge connection system
US8240077B2 (en) 2002-03-04 2012-08-14 Larry Holmberg Range finder for weapons
US6556245B1 (en) 1999-03-08 2003-04-29 Larry Allan Holmberg Game hunting video camera
US6560938B1 (en) * 1999-10-18 2003-05-13 John Powers, Jr. Box lintel
DE10013991C1 (en) * 2000-01-14 2001-04-05 Richter System Gmbh & Co Kg C-profile for dividing walls has parallel beadings at the side flanges against the wall sections and a profile base which is smooth or beaded to give a membrane effect to prevent noise transmission
EP1124023A3 (en) 2000-01-14 2001-10-17 Richter-System GmbH & Co. KG C-shaped section for partition walls
DE10010935C1 (en) 2000-03-06 2001-09-27 Daimler Chrysler Ag Cable holder for vehicle structures
ES2328447T3 (en) * 2000-04-13 2009-11-13 Yamakyu Chain Co., Ltd. SET OF DISPLACEMENT FRAME FOR TRANSPORT SYSTEM.
US6755001B2 (en) * 2000-10-16 2004-06-29 James Hardie Research Pty Limited Suspended concrete flooring system and method
US6739101B2 (en) * 2001-01-19 2004-05-25 Cardinal Ig Company Methods and apparatus for manufacturing muntin bar assemblies
US20020139079A1 (en) * 2001-03-29 2002-10-03 Brady Todd A. Clip framing system
US20030005654A1 (en) * 2001-05-18 2003-01-09 Weber Jeffrey A. Workstation
DE10142556A1 (en) * 2001-08-30 2003-03-20 Hilti Ag Profiled mounting rail
US6811145B2 (en) * 2002-05-07 2004-11-02 Edward L. Gibbs Barrier formed by resistance projection welding
US8677716B2 (en) * 2002-08-05 2014-03-25 Jeffrey A. Anderson Metal framing member and method of manufacture
DE10236553B4 (en) * 2002-08-08 2004-09-30 Hilti Ag Wiring harness fixing
DE10322755A1 (en) * 2003-05-19 2005-01-05 Hilti Ag hollow profile
ES2535507T3 (en) * 2003-05-20 2015-05-12 Hilti Aktiengesellschaft Method for galvanizing a flat metallic material
US7318302B2 (en) * 2003-07-10 2008-01-15 Opperman Investments, Ltd. Equipment support for a metal building
US8234836B2 (en) 2003-08-05 2012-08-07 Jeffrey A. Anderson Method of manufacturing a metal framing member
US20050056735A1 (en) * 2003-08-07 2005-03-17 Dale Fedewa Easy slide conduit system and method
US7487623B2 (en) * 2004-01-14 2009-02-10 Certainteed Corporation Trim accessory having ventilation apertures hidden from view when mounted on building
US8523150B2 (en) 2004-03-15 2013-09-03 Edward L. Gibbs Fence with tiltable picket
US11761231B1 (en) 2004-03-15 2023-09-19 Ameristar Perimeter Security Usa Inc. Rail with brackets
DE102004020630B4 (en) * 2004-04-27 2006-03-09 Siemens Ag Connection between a fixed object to be fixed and a base
USD838579S1 (en) * 2018-06-20 2019-01-22 Wild West Investments, LLC Adapter with ball mount for supporting an electronic device
US20070245681A1 (en) * 2004-08-11 2007-10-25 Patton Richard G Building-siding hanger and support device
US20060053736A1 (en) * 2004-08-11 2006-03-16 Patton Richard G Building-siding hanger and support device
US20060026911A1 (en) * 2004-11-18 2006-02-09 Sutton Adam F Footer track with moisture vent
TWM304192U (en) * 2005-12-23 2007-01-01 Nextronics Engineering Corp Structure of locking-fixture support frame
US7895799B2 (en) * 2006-01-13 2011-03-01 HC Bridge Company, LLC Hybrid composite beam and beam system
MY146311A (en) * 2006-01-17 2012-07-31 Gcg Holdings Ltd Stud with lenghtwise indented ribs and method
US7818925B2 (en) * 2006-06-12 2010-10-26 Bryan Benedict Stay-in-place concrete footing forms
US20080022624A1 (en) * 2006-07-25 2008-01-31 Hanson Courtney J Joist support
US7712267B2 (en) * 2006-08-02 2010-05-11 United States Gypsum Company Self centering shaft wall system
CA2669354C (en) * 2006-11-14 2015-01-20 Srb Construction Technologies Pty Ltd A sideform system
US7669379B2 (en) * 2006-12-15 2010-03-02 Gerald Bruce Schierding Metal truss system
US8074958B1 (en) 2007-02-22 2011-12-13 John Hoy Lintel form for concrete and block constructions
FR2915219B1 (en) * 2007-04-20 2015-09-11 Normalu SMOOTH FALSE WALL WITH TENDUED CANVAS.
US8499512B2 (en) * 2008-01-16 2013-08-06 California Expanded Metal Products Company Exterior wall construction product
US8555566B2 (en) 2007-08-06 2013-10-15 California Expanded Metal Products Company Two-piece track system
US10563399B2 (en) 2007-08-06 2020-02-18 California Expanded Metal Products Company Two-piece track system
US7752817B2 (en) * 2007-08-06 2010-07-13 California Expanded Metal Products Company Two-piece track system
US8281552B2 (en) * 2008-01-16 2012-10-09 California Expanded Metal Products Company Exterior wall construction product
US7617643B2 (en) * 2007-08-22 2009-11-17 California Expanded Metal Products Company Fire-rated wall construction product
US10619347B2 (en) 2007-08-22 2020-04-14 California Expanded Metal Products Company Fire-rated wall and ceiling system
US8087205B2 (en) 2007-08-22 2012-01-03 California Expanded Metal Products Company Fire-rated wall construction product
US8151526B2 (en) * 2007-10-04 2012-04-10 Klein James A Head-of-wall fireblock systems and related wall assemblies
US7681365B2 (en) * 2007-10-04 2010-03-23 James Alan Klein Head-of-wall fireblock systems and related wall assemblies
US7866108B2 (en) * 2007-10-04 2011-01-11 Klein James A Head-of-wall fireblock systems and related wall assemblies
US20090107078A1 (en) * 2007-10-30 2009-04-30 Berridge Manufacturing Company Modular building system and methods thereof
US20090223167A1 (en) * 2008-02-28 2009-09-10 Anderson Jeffrey A Pierced drywall stud
US20100032538A1 (en) * 2008-08-11 2010-02-11 Arnold Keith D Electrical device hanger
WO2010039110A1 (en) * 2008-10-04 2010-04-08 Picken Heath D System and method for removably connecting trim to a wall or ceiling or both
US20100213337A1 (en) * 2009-02-23 2010-08-26 Fergin Earl G Mounting assembly
US8056303B2 (en) * 2009-05-06 2011-11-15 Frobosilo Raymond C Non load-bearing metal wall stud having increased strength
US8714495B2 (en) * 2009-05-27 2014-05-06 Philip Allen Myers Building strut system
US9010070B2 (en) 2009-08-14 2015-04-21 Clarkwestern Dietrich Building Systems Llc Structural framing member
US8671632B2 (en) 2009-09-21 2014-03-18 California Expanded Metal Products Company Wall gap fire block device, system and method
US9671046B2 (en) * 2009-09-30 2017-06-06 Thomas & Betts International Llc Cable suspension assembly
CA3031050A1 (en) 2010-02-01 2011-08-04 Jeffrey A. Anderson Apparatus for manufacturing a metal framing member
US20110186795A1 (en) * 2010-02-04 2011-08-04 Samuel Manu-Tech Inc. Highway Guardrail Post
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USD751222S1 (en) 2010-08-16 2016-03-08 Clarkwestern Dietrich Building Systems Llc Framing member
USD751733S1 (en) 2010-08-16 2016-03-15 Clark Western Dietrich Building Systems Llc Framing member
US8863477B2 (en) * 2010-08-26 2014-10-21 Dizenio Inc. Cold formed stud and method of use
US8656624B2 (en) 2010-12-29 2014-02-25 Larry Holmberg Universal device mount
US8656625B2 (en) 2010-12-29 2014-02-25 Larry Holmberg Accessory mount
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US9045899B2 (en) 2012-01-20 2015-06-02 California Expanded Metal Products Company Fire-rated joint system
US10077550B2 (en) 2012-01-20 2018-09-18 California Expanded Metal Products Company Fire-rated joint system
US9523193B2 (en) 2012-01-20 2016-12-20 California Expanded Metal Products Company Fire-rated joint system
US8499525B1 (en) * 2012-03-14 2013-08-06 William Meixner Display wall standard/framing member
US8967576B2 (en) * 2012-07-30 2015-03-03 Target Brands, Inc. Assembly for a storage unit
US10619791B2 (en) 2013-03-14 2020-04-14 Eaton Intelligent Power Limited Channel framing with additional functional side
US11371245B2 (en) 2013-10-25 2022-06-28 Mbrico, Llc Tile and support structure
CA2868866C (en) 2013-10-25 2021-10-26 Mark A. Mcmanus Tile and support structure
US11199007B2 (en) 2013-10-25 2021-12-14 Mbrico, Llc Tile and support structure
US10988931B1 (en) 2013-10-25 2021-04-27 Mbrico, Llc Tile and support structure
US10041254B2 (en) * 2013-10-25 2018-08-07 Mbrico, Llc Tile and support structure
GB2519995B (en) * 2013-11-05 2017-06-07 Paw (Holdings) Ltd Apparatus and method for assembling a wall frame
CA2875556C (en) 2013-12-23 2022-07-12 Cooper Technologies Company Fastener nut for channel framing
US9506609B1 (en) 2014-03-19 2016-11-29 System Lighting Solutions, Llc Light system and method of installing
US10375791B2 (en) 2014-03-19 2019-08-06 System Lighting Solutions, Llc Lighting system and method of installing
CA2889176C (en) 2014-04-30 2022-08-16 Cooper Technologies Company Trapeze hanger system including trapeze hanger fitting
CA2890064C (en) 2014-04-30 2022-08-16 Cooper Technologies Company Trapeze hanger system including twist-locking fitting
CA2889168C (en) 2014-05-02 2022-09-20 Cooper Technologies Company Strut system and strut fitting therefor
CA2889880C (en) 2014-05-02 2022-05-31 Cooper Technologies Company Conduit clamp for strut channel
SE538664C2 (en) * 2014-07-03 2016-10-11 Johansson Patrick Fastening system and procedure for such
US9879421B2 (en) 2014-10-06 2018-01-30 California Expanded Metal Products Company Fire-resistant angle and related assemblies
US9982695B2 (en) 2014-11-14 2018-05-29 Cooper Technologies Company Fitting for strut channel
US9926957B2 (en) 2014-11-14 2018-03-27 Cooper Technologies Company Fitting for strut channel
US10100861B2 (en) * 2014-11-14 2018-10-16 Cooper Technologies Company Beam clamp for strut channel
US9347213B1 (en) 2014-11-14 2016-05-24 Cooper Technologies Company Fitting for channel framing
US11084622B2 (en) * 2014-12-09 2021-08-10 Swisslog Logistics, Inc. Structure for automated pallet storage and retrieval
DE202014106103U1 (en) * 2014-12-17 2016-03-18 Zumtobel Lighting Gmbh Mounting device for mounting mounting rails for luminaires
US9562735B2 (en) * 2015-01-05 2017-02-07 Barnett Outdoors, Llc Crossbow track assembly
US9752318B2 (en) 2015-01-16 2017-09-05 California Expanded Metal Products Company Fire blocking reveal
US10000923B2 (en) 2015-01-16 2018-06-19 California Expanded Metal Products Company Fire blocking reveal
US9551148B2 (en) 2015-01-27 2017-01-24 California Expanded Metal Products Company Header track with stud retention feature
EP3095542A1 (en) * 2015-05-22 2016-11-23 Rogger Fasteners AG System with a drill jig and a profile, drill jig, profile, and process for mounting a profile on the outer side of an insulation layer by using the system
LT6370B (en) * 2015-06-10 2017-03-10 Uab Aldrea Beam component for use in technical construction, construction kit and method of connecting beam components
US9484728B1 (en) * 2015-06-16 2016-11-01 Cooper Technologies Company Joiner for channel raceway assembly
WO2017004410A1 (en) * 2015-06-30 2017-01-05 Bilfinger Water Technologies, Inc. Trommel screen clamping apparatus
USD797349S1 (en) * 2016-05-17 2017-09-12 Elite Lighting Ballast room cover for a light fixture
USD811648S1 (en) 2016-06-28 2018-02-27 System Lighting Solutions, Llc Lens for lights
USD835305S1 (en) 2016-06-28 2018-12-04 System Lighting Solutions, Llc Light and track assembly
USD823496S1 (en) 2016-06-28 2018-07-17 System Lighting Solutions, Llc Light and track assembly
USD816889S1 (en) * 2016-06-28 2018-05-01 System Lighting Solutions, Llc Track assembly for lights
USD810354S1 (en) 2016-06-28 2018-02-13 Tye T. Farnsworth Light assembly
US10465382B2 (en) * 2016-11-30 2019-11-05 Bailey Metal Products Limited Metal stud for use in sound attenuating wall system utilizing high density wallboard
US10316509B2 (en) * 2017-04-03 2019-06-11 Revamp Panels, LLC Post and beam system
US10677388B2 (en) * 2017-04-14 2020-06-09 Hall Labs Llc Overhead mounting system and attachments
DE102017116856A1 (en) * 2017-07-26 2019-01-31 Fischerwerke Gmbh & Co. Kg Mounting rail with a fastener
US10689842B2 (en) 2018-03-15 2020-06-23 California Expanded Metal Products Company Multi-layer fire-rated joint component
US10753084B2 (en) 2018-03-15 2020-08-25 California Expanded Metal Products Company Fire-rated joint component and wall assembly
US11162259B2 (en) 2018-04-30 2021-11-02 California Expanded Metal Products Company Mechanically fastened firestop flute plug
CA3052184C (en) 2018-08-16 2022-11-29 California Expanded Metal Products Company Fire or sound blocking components and wall assemblies with fire or sound blocking components
US10914065B2 (en) 2019-01-24 2021-02-09 California Expanded Metal Products Company Wall joint or sound block component and wall assemblies
US11268274B2 (en) 2019-03-04 2022-03-08 California Expanded Metal Products Company Two-piece deflection drift angle
EP3747312A1 (en) * 2019-06-05 2020-12-09 Rol Ergo AB A bar for supporting a table
US11553705B2 (en) * 2019-08-21 2023-01-17 Cnh Industrial America Llc Agricultural vehicle having an improved application boom for mounting attachments
GB2598056B (en) * 2019-09-09 2022-06-29 Gripple Ltd Suspension assembly
US11920343B2 (en) 2019-12-02 2024-03-05 Cemco, Llc Fire-rated wall joint component and related assemblies
US11572021B2 (en) 2020-01-31 2023-02-07 Wild West Investments, LLC Vehicular mounted rail system
USD1022252S1 (en) * 2020-10-13 2024-04-09 Studco Australia Pty Ltd. Building wall end
US11369194B1 (en) * 2021-01-18 2022-06-28 Seaborn Development Llc Desk attachment apparatus and system to eliminate dropped items, provide wire management, and support for functional and artistic displays

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218264A (en) * 1968-10-09 1971-01-06 Inst Regelungstechnik Insert element for the securing of component units to appliance rails
GB2050549A (en) * 1979-05-25 1981-01-07 Bicc Ltd Anchoring nuts or screws
FR2472130A1 (en) * 1979-12-17 1981-06-26 Hilti Ag RECEPTACLE FOR PROFILE RAILS WITH SUBSTANTIALLY C-SHAPED STRAIGHT SECTION
US4488844A (en) * 1982-06-07 1984-12-18 Jacobson Mfg. Co., Inc. Floating fastener retainer assembly with removable fasteners
DE3513382A1 (en) * 1985-04-15 1986-10-23 Moeller automation GmbH, 5303 Bornheim Load-bearing profiles for assembly installations, supporting structures and conveyor belts, and process for the production thereof
EP0638758A2 (en) * 1993-08-13 1995-02-15 Richter-System GmbH & Co. KG Sheet metal profile with groove

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375513A (en) * 1943-09-30 1945-05-08 William F Bach Pipe hanger system
US3477186A (en) * 1965-06-03 1969-11-11 Herbert L Birum Jr Ceiling channel assembly for movable partitions
DE2641667A1 (en) * 1976-09-16 1978-03-23 Beck Stahlbau Fertigbau H Interlocking profiled false lengthwise or transverse ceiling beam - has fish-plates and notches in double bent sidewall flanges
BE901773A (en) * 1985-02-20 1985-06-17 Santens Engineering Services N Metal fixing rail for racking system - connects horizontal and vertical support tubes to form strong, versatile structure
FR2643700B1 (en) * 1989-02-28 1992-01-31 Atal PANEL SUPPORT PROFILE, ASSOCIATED PANEL FIXING DEVICE, AND PROFILE SECTION JOINING DEVICE
CH680464A5 (en) * 1990-02-13 1992-08-31 Lanz Oensingen Ag
DE4128157C1 (en) * 1991-08-24 1992-09-10 Walter Stauffenberg Gmbh & Co. Kg, 5980 Werdohl, De
DE9308686U1 (en) * 1993-06-11 1993-08-26 Eddelbuettel & Schneider Floating body for pipes
US5704571A (en) * 1994-09-16 1998-01-06 Vargo; James M. Cable tray and method of installation
US5794400A (en) * 1996-10-22 1998-08-18 Larry M. Fisher Composite frame member

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218264A (en) * 1968-10-09 1971-01-06 Inst Regelungstechnik Insert element for the securing of component units to appliance rails
GB2050549A (en) * 1979-05-25 1981-01-07 Bicc Ltd Anchoring nuts or screws
FR2472130A1 (en) * 1979-12-17 1981-06-26 Hilti Ag RECEPTACLE FOR PROFILE RAILS WITH SUBSTANTIALLY C-SHAPED STRAIGHT SECTION
US4488844A (en) * 1982-06-07 1984-12-18 Jacobson Mfg. Co., Inc. Floating fastener retainer assembly with removable fasteners
DE3513382A1 (en) * 1985-04-15 1986-10-23 Moeller automation GmbH, 5303 Bornheim Load-bearing profiles for assembly installations, supporting structures and conveyor belts, and process for the production thereof
EP0638758A2 (en) * 1993-08-13 1995-02-15 Richter-System GmbH & Co. KG Sheet metal profile with groove

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019577A1 (en) * 1997-10-14 1999-04-22 Bethlehem Steel Corporation Structural shape for use in frame construction
EP0997587A1 (en) * 1998-10-26 2000-05-03 HILTI Aktiengesellschaft Connecting device for mounting rails
EP1643048A3 (en) * 2004-09-29 2007-07-18 Altratec Montagesysteme GmbH Profile
EP1997976A3 (en) * 2007-05-30 2009-05-27 HILTI Aktiengesellschaft Profile rail
EP2006460A2 (en) * 2007-06-20 2008-12-24 Sikla GmbH & Co. KG Mounting rail
EP2006460A3 (en) * 2007-06-20 2009-11-04 Sikla Holding GmbH Mounting rail
JP2012531338A (en) * 2009-07-03 2012-12-10 モジュール−システム ホーホー アクチエボラグ Elongated member
WO2011000432A1 (en) * 2009-07-03 2011-01-06 Modul-System Hh Ab Elongated element
WO2012024768A1 (en) 2010-08-26 2012-03-01 Dizenio Inc. Cold formed stud
EP2609259A4 (en) * 2010-08-26 2016-12-14 Dizenio Inc Cold formed stud
ITVI20120160A1 (en) * 2012-07-06 2014-01-07 Vetroin S R L COUNTERFLASHING STRUCTURE
AT514809B1 (en) * 2014-01-15 2015-04-15 Robert Peer Under the ceiling, which has a support profile and hinged panels
AT514809A4 (en) * 2014-01-15 2015-04-15 Robert Peer Under the ceiling, which has a support profile and hinged panels
AT515381A3 (en) * 2014-01-15 2016-01-15 Robert Peer Under the ceiling, which has a support profile and hinged panels
AT515381B1 (en) * 2014-01-15 2016-02-15 Robert Peer Under the ceiling, which has a support profile and hinged panels
WO2016156444A1 (en) * 2015-03-30 2016-10-06 Voestalpine Krems Gmbh Concrete formwork and crossmember therefor
EP4350188A1 (en) * 2022-10-04 2024-04-10 Accuride International GmbH Clip

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EP0798505B1 (en) 1999-04-07
ATE178702T1 (en) 1999-04-15
DE59700122D1 (en) 1999-05-12
DE19612275C2 (en) 1999-04-15
CA2200376A1 (en) 1997-09-28
CA2200376C (en) 2002-05-14
DE19612275A1 (en) 1997-10-02
US5927041A (en) 1999-07-27
ES2131988T3 (en) 1999-08-01

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