EP0375895A1 - Strip-like construction element - Google Patents

Strip-like construction element Download PDF

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Publication number
EP0375895A1
EP0375895A1 EP89120674A EP89120674A EP0375895A1 EP 0375895 A1 EP0375895 A1 EP 0375895A1 EP 89120674 A EP89120674 A EP 89120674A EP 89120674 A EP89120674 A EP 89120674A EP 0375895 A1 EP0375895 A1 EP 0375895A1
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EP
European Patent Office
Prior art keywords
links
band
construction element
web
individual
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
EP89120674A
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German (de)
French (fr)
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EP0375895B1 (en
Inventor
Ubald Klug
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EGO KUNSTSTOFFWERK AG
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EGO KUNSTSTOFFWERK AG
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B43/00—Cabinets, racks or shelf units, characterised by features enabling folding of the cabinet or the like
    • A47B43/003—Suspended shelves, e.g. by means of supple elements
    • A47B43/006—Suspended shelves, e.g. by means of supple elements fixed on cords, cables, wire or chains
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/08—Show stands, hangers, or shelves characterised by their constructional features secured to the wall, ceiling, or the like; Wall-bracket display devices
    • A47F5/0892—Suspended show stands, e.g. secured to the ceiling by means of cords or chains
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor

Definitions

  • the invention relates to a band-like construction element.
  • the invention has set itself the task of creating a construction element of the type mentioned, which is suitable as a basic component for a variety of applications and with which two- and three-dimensional building structures can be created, for example hanging shelves for exhibition purposes, signposts or orientation aids, information carriers , Hanging racks for web-like goods, screen supports or wall dividers and the like. more.
  • a grate is known from DE-OS 35 45 917. This has two flexible connecting elements, on which rod-shaped or lamellar supporting elements are fitted at a distance from one another. The entry and exit of each through opening are arranged offset to one another, the through openings being arranged at an acute angle to the outside. The two through openings arranged near the end boundaries or support elements run in opposite directions to one another. Since the connecting elements each abut only on an outer side of the passage opening entry and exit, there is a clamping effect which is sufficient for the immovable mounting of the support elements on the connecting elements.
  • the grating can be used on both sides and guarantees an exact position after laying.
  • a collapsible storage rack (AT-PS 290 059) which is used for the storage of rods, flat bars, pipes and the like. serves.
  • Several rigid stands are spaced apart. At these horizontally extending insertion openings are provided, into which cantilevered support arms can be inserted, which consist of cut profile tubes.
  • the stands themselves are formed from parallel profile supports, between which pipe pieces are welded to produce the insertion openings mentioned.
  • the construction element is characterized by at least two parallel or spaced rod or.
  • rope-like or band-like carriers which are connected to one another by a series of individual, web-like links, and adjacent to one another by two th boundary edges of two in the row immediately consecutive, web-like links at least one to form a partially circumferentially closed insertion opening has a course tapering the central cross-sectional area of the link or the insertion opening is provided in the link itself, the web-like links being made of plastic and attached to the rod or .
  • rope or band-like supports are sprayed on directly or the individual links are formed with two shells and the division plane of the two shells lies in or parallel to the plane which contains the parallel supports.
  • the mutually adjacent boundary edges of two web-like links immediately following one another at a distance from one another have a symmetrical course, based on a link lying transversely to the cables or cords and between two successive links in the row imaginary central axis. If, in fact, the construction element is used with insertion spars, these can be used without having to pay particular attention to the positioning of these spars, which facilitates their assembly especially when many such spars are to be inserted into such a construction element.
  • the band-like construction element does not have a preferred direction per se and it is therefore to be used regardless of the direction.
  • the individual links show an I-like shape in view.
  • This expedient shape of the individual links also permits relatively long surrounding zones, that is to say areas on the rod-like or rope-like or band-like supports which are covered by the material of the individual links.
  • the spacing of the links in a row is smaller than the width of the individual links measured in the longitudinal direction of the construction element, which also means relative to the respective overall length of the construction element long scope Solution zones can be achieved, which ensure the individual links a secure and firm hold.
  • the individual web-like members are of identical design. This makes the production of the mold cheaper.
  • the sequence of the manufacturing process is also favored, since several links can be injected at the same time in one work cycle and thus identical and equally shaped mold cavities are present.
  • FIGS. 1 to 2 consists of two cords 1, 2, which are arranged parallel to each other and spaced apart. Between these cords 1, 2, a plurality of individual, web-like links 3 are now arranged in a row, which are firmly connected to these cords 1, 2. These links 3 are made of plastic and are expediently molded directly onto the cords 1, 2. From Fig. 1 it can be seen that the adjacent boundary edges 4 of two in the row immediately successive links 3 to form an at least partially circumferentially closed insertion opening 5 have a tapering the central cross-sectional area of the links 3, here in this embodiment, these boundary edges 4 according to Art a circular arc line. It can also be seen from FIG.
  • the adjacent boundary edges 4 of two web-like members 3 which follow one another directly in the row at a distance from one another have a symmetrical course, in relation to a one lying transverse to the cords 1, 2 and between two in the row to a on the following links 3 imaginary central axis.
  • the individual web-like links 3 are symmetrical in relation to their imaginary central axis running transversely to the cords 1, 2, so that they show an I-like shape in view.
  • the spacing a of the series of successive links 3 is also smaller than the width b of these links 3 measured in the longitudinal direction of the construction element. All the links of such a band-like construction element are also shaped identically.
  • the boundary edges 4 can also show a course deviating from a circular arc line, for example a polygonal course, as shown in FIG. 3, in which the same parts as in FIG. 1 are provided with the same reference numbers.
  • These links according to the exemplary embodiment 3 are designed asymmetrically with respect to imaginary central axes that run transversely to the cords 1, 2.
  • the insertion openings 5 are formed by the limbs 3 lying adjacent to one another. 15 now shows an embodiment in which this insertion opening is provided directly in the respective link 3.
  • Ribbon-like construction elements of the type shown and explained here which can be manufactured endlessly, are suspended from a ceiling or stretched between the ceiling and floor of a room.
  • spars 7 (FIGS. 4 and 14) can be inserted into the insertion openings, regardless of their respective configuration, the outer cross-sectional contour of which is designed to correspond to that of the insertion openings 5.
  • the mutual distance A of these spars 7 (FIGS. 4 and 14) can be selected as desired and only depends on the pitch T of the construction element.
  • Fig. 5 shows a hanging shelf, as it can be used for example in shop fitting. Two band-like construction elements spaced apart from one another are suspended from a ceiling 8. In the lower area a spar 7 is inserted, on which clothes can now be hung.
  • Fig. 6 illustrates a shelf, such as can be used for exhibition purposes, for example.
  • four such band-like construction elements are stretched between the ceiling 8 and floor 9, which serve as supports for tableaus 10.
  • Fig. 7 illustrates two, between ceiling 8 and floor 9, structural elements, on which information or orientation boards 11 are attached; 14 shows this in detail and on an enlarged scale.
  • Fig. 8 is an arrangement similar to that of Fig. 7; here information panels are arranged between these stretched band-like construction elements;
  • Fig. 9 is another application example with a plurality of spars 7 at regular vertical intervals; ribbon-like goods 12 are hung on these spars for presentation;
  • bracing 13 shows two band-like construction elements braced between the ceiling and floor and spaced apart from one another, with bracing 13 extending over their height, which can be used as a screen or wall divider.
  • Fig. 11 shows schematically band-like construction elements in pairs, wherein plate-like objects 14 are suspended from the horizontal bars 7 for drying.
  • FIG. 12 shows band-like construction elements provided in pairs, which here are connected to the cross bars 7 to form a kind of rope ladder.
  • FIG. 13 illustrates band-like construction elements arranged in pairs, which are suspended from a ceiling 8; Goods on chains or cords are presented on the horizontal bars 7 here.
  • two or more band-like construction elements are provided, which are connected to one another by one or more cross bars, these cross bars being able to project laterally beyond the band-like construction elements, as illustrated in FIG. 11.
  • the band like construction elements are either suspended from the ceiling or stretched straight between the ceiling and floor. It is now also possible to twist the band-like construction element, which is stretched between the ceiling and the floor, so that the individual members of the row are slightly offset relative to one another. Such an arrangement is particularly useful in connection with decorative elements. Inserted or inserted bars do not lie on one level, but then lie on an imaginary screw surface.
  • Profile tubes made of metals but also of plastics can be used as connecting bars 7. Since the webs 3 are sprayed directly onto the cords or ropes 1, 2, they are extremely firmly connected to them, so that these construction elements are highly resilient. These band-like construction elements can be manufactured endlessly, so to speak. The corresponding and necessary lengths are separated from a supply roll for the respective application. If the individual links 3 are connected with cords or ropes 1, 2 in the exemplary embodiments shown, tapes can also be used instead of such cords or ropes. By means of such flexible connecting elements, these band-like construction parts can also be stored in a very space-saving manner; they can be rolled up.
  • the exemplary embodiments described above have cords as carriers or ropes. Chains and bands are also suitable as carriers here. Instead of such flexible, easily bendable supports, it is also possible to use rod-like supports which, in contrast to cords, ropes, tapes or chains, are rigid. These supports, regardless of whether they are stiff or flexible, can be made from metallic materials, from natural fibers or from plastics. There are practically no restrictions on the materials to be used for this.
  • the beams are suspended from ceilings, it is also possible if the beams are rigid and rod-like that the construction element can be set up on the floor.
  • a horizontal arrangement of this construction element is also possible, for example to form barriers or barriers or, if the carriers are flexible, this construction element can also be designed and used as a conveyor device in the manner of a conveyor belt.
  • the links 3 are spiked directly onto the supports 1 and 2 and are formed in one piece, which can be produced efficiently.
  • These links can be made of sprayable materials such as plastic or metallic materials.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Tents Or Canopies (AREA)
  • Clamps And Clips (AREA)
  • Assembled Shelves (AREA)

Abstract

The strip-like construction element has two parallel and spaced- apart bar- or cord- or strip-like supports (1, 2) which are connected to each other by a series of individual web-like members (3). Of two adjacent boundary edges (4) of two web-like members (3), following one directly after the other in the series, at least one has a course which tapers the central cross-sectional region of the member (3) to form a partially circumferentially closed insertion opening (5). The web-like members (3) are made of plastic and are sprayed directly onto the bar- or cord- or strip-like supports (1, 2). <IMAGE>

Description

Die Erfindung bezieht sich auf ein bandartiges Konstruktionselement.The invention relates to a band-like construction element.

Die Erfindung hat sich zur Aufgabe gestellt, ein Konstruktionselement der er­wähnten Art zu schaffen, das als Grundbauteil für eine Vielzahl von Anwendungs­möglichkeiten geeignet ist und mit welchem sowohl zwei- wie auch dreidimensio­nale Baukonstruktionen geschaffen werden können, beispielsweise Hängeregale für Ausstellungszwecke, Wegweiser oder Orientierungshilfen, Informationsträger, Hän­gegestelle für bahnartige Waren, Bildschirmträger oder Wandteiler u.dgl. mehr.The invention has set itself the task of creating a construction element of the type mentioned, which is suitable as a basic component for a variety of applications and with which two- and three-dimensional building structures can be created, for example hanging shelves for exhibition purposes, signposts or orientation aids, information carriers , Hanging racks for web-like goods, screen supports or wall dividers and the like. more.

Aus der DE-OS 35 45 917 ist ein Gitterrost bekannt. Dieser besitzt zwei flexib­le Verbindungselemente, auf die im Abstand zueiandner stab- oder lamellenförmi­ge Tragelemente aufgezogen sind. Der Ein- und der Austritt jeder Durchgangsöff­nung sind versetzt zueinander angeordnet, wobei die Durchgangsöffnungen unter einem spitzen Winkel zur Außenseite verlaufend angeordnet sind. Die beiden na­he der stirnseitigen Begrenzungen oder Tragelemente angeordneten Durchgangsöff­nungen verlaufen gegenläufig zueinander. Da die Verbindungselemente jeweils nur an einer äußeren Seite des Durchgangsöffnungseintritts und des -austritts an­liegen, ergibt sich eine Klemmewirkung, die zur unverrückbaren Halterung der Trag­elemente auf den Verbindungselementen ausreicht. Der Gitterrost ist beidseitig verwendbar und garantiert nach dem Verlegen eine exakte Lage.A grate is known from DE-OS 35 45 917. This has two flexible connecting elements, on which rod-shaped or lamellar supporting elements are fitted at a distance from one another. The entry and exit of each through opening are arranged offset to one another, the through openings being arranged at an acute angle to the outside. The two through openings arranged near the end boundaries or support elements run in opposite directions to one another. Since the connecting elements each abut only on an outer side of the passage opening entry and exit, there is a clamping effect which is sufficient for the immovable mounting of the support elements on the connecting elements. The grating can be used on both sides and guarantees an exact position after laying.

Bekannt ist auch ein zerlegbares Lagergestell (AT-PS 290 059), das für die La­gerung von Stangen, Flacheisen, Rohren u.dgl. dient. Mehrere starre Ständer sind mit Abstand voneinander angeordnet. An diesen sind horizontal verlaufen­de Einstecköffnungen vorgesehen, in welche einseitig auskragende Tragarme ein­steckbar sind, die aus abgelängten Profilrohren bestehen. Die Ständer selbst sind dabei aus parallel angeordneten Profilträgern gebildet, zwischen welchen zur Herstellung der erwähnten Einstecköffnungen Rohrstücke angeschweißt sind.Also known is a collapsible storage rack (AT-PS 290 059) which is used for the storage of rods, flat bars, pipes and the like. serves. Several rigid stands are spaced apart. At these horizontally extending insertion openings are provided, into which cantilevered support arms can be inserted, which consist of cut profile tubes. The stands themselves are formed from parallel profile supports, between which pipe pieces are welded to produce the insertion openings mentioned.

Einrichtungen dieser bekannten Art sind jedoch zur Lösung des oben aufgezeig­ten Problems nicht geeignet.Devices of this known type are, however, not suitable for solving the problem shown above.

Die Erfindung schlägt nun vor, daß das Konstruktionselement gekennzeichnet ist durch mindestens zwei zueinander parallele und voneinander distanzierte stab­bzw. seil- oder bandartige Träger, welche durch eine Reihe von einzelnen, steg­artigen Gliedern miteinander verbunden sind, und von zwei einander benachbar­ ten Begrenzungskanten zweier in der Reihe unmittelbar aufeinanderfolgender, stegartiger Glieder mindestens eine zur Bildung einer teilweise umfangsge­schlossenen Einstecköffnung einen den mittleren Querschnittsbereich des Glie­des verjüngenden Verlauf aufweist oder die Einstecköffnung im Glied selbst vor­gesehen ist, wobei die stegartigen Glieder aus Kunststoff gefertigt und auf die stab-bzw. seil- oder bandartigen Träger unmittelbar aufgespritzt sind oder die einzelnen Glieder zweischalig ausgebildet sind und die Teilungsebene der beiden Schalen in oder parallel zu jener Ebene liegt, die die parallelen Träger bein­haltet.The invention now proposes that the construction element is characterized by at least two parallel or spaced rod or. rope-like or band-like carriers, which are connected to one another by a series of individual, web-like links, and adjacent to one another by two th boundary edges of two in the row immediately consecutive, web-like links at least one to form a partially circumferentially closed insertion opening has a course tapering the central cross-sectional area of the link or the insertion opening is provided in the link itself, the web-like links being made of plastic and attached to the rod or . rope or band-like supports are sprayed on directly or the individual links are formed with two shells and the division plane of the two shells lies in or parallel to the plane which contains the parallel supports.

Bei einer zweckmäßigen Ausführung der Erfindung ist vorgesehen, daß die einan­der benachbarten Begrenzungskanten zweier in der Reihe unmittelbar mit Abstand aufeinander folgender stegartiger Glieder zueinander einen symmetrischen Ver­lauf aufweisen, bezogen auf eine quer zu den Seilen oder Schnüren liegende und zwischen zwei in der Reihe aufeinander folgende Glieder gedachte Mittelachse. Wird nämlich das Konstruktionselement mit Einsteckholmen verwendet, so können diese eingesetzt werden, ohne daß auf eine besondere Positionierung dieser Holme geachtet werden muß, was deren Montage vor allem dann erleichtert, wenn in ein solches Konstruktionselement viele solcher Holme einzufügen sind.In an expedient embodiment of the invention, it is provided that the mutually adjacent boundary edges of two web-like links immediately following one another at a distance from one another have a symmetrical course, based on a link lying transversely to the cables or cords and between two successive links in the row imaginary central axis. If, in fact, the construction element is used with insertion spars, these can be used without having to pay particular attention to the positioning of these spars, which facilitates their assembly especially when many such spars are to be inserted into such a construction element.

Sind die einzelnen stegartigen Glieder, bezogen auf ihre gedachte, quer zu den Seilen oder Schnüren verlaufende Mittelachse, symmetrisch ausgebildet, so be­sitzt das bandartige Konstruktionselement an sich keine bevorzugte Richtung, und es ist daher richtungsunabhängig zu verwenden.If the individual web-like links are symmetrical in relation to their imaginary central axis running transversely to the ropes or cords, the band-like construction element does not have a preferred direction per se and it is therefore to be used regardless of the direction.

Um große Einstecköffnungen bei einer möglichst kleinen Rasterteilung zu gewin­nen, ist ferner vorgesehen, daß die einzelnen Glieder in Ansicht eine I-artige Form zeigen. Diese zweckmäßige Form der einzelnen Glieder gestattet auch rela­tiv lange Umfassungszonen, also Bereiche an den stab- bzw. seil- oder bandar­tigen Trägern, welche vom Material der einzelnen Glieder überdeckt sind.In order to obtain large insertion openings with the smallest possible grid division, it is also provided that the individual links show an I-like shape in view. This expedient shape of the individual links also permits relatively long surrounding zones, that is to say areas on the rod-like or rope-like or band-like supports which are covered by the material of the individual links.

Wird das bandartige Konstruktionselement für hohe mechanische Beanspruchungen eingesetzt, so ist es zweckmäßig, daß die Abstände der in einer Reihe aufein­anderfolgenden Glieder kleiner ist als die in Längsrichtung des Konstruktions­elementes gemessene Breite der einzelnen Glieder, wodurch ebenfalls, bezogen auf die jeweilige Gesamtlänge des Konstruktionselementes, relativ lange Umfas­ sungszonen erzielt werden können, die den einzelnen Gliedern einen sicheren und festen Halt gewährleisten.If the band-like construction element is used for high mechanical stresses, it is expedient that the spacing of the links in a row is smaller than the width of the individual links measured in the longitudinal direction of the construction element, which also means relative to the respective overall length of the construction element long scope Solution zones can be achieved, which ensure the individual links a secure and firm hold.

Um das bandartige Konstruktionselement möglichst kostengünstig herstellen zu können, ist vorgesehen, daß die einzelnen stegartigen Glieder identisch ausge­bildet sind. Dadurch wird die Herstellung des Formwerkzeuges verbilligt. Auch der Ablauf des Herstellungsverfahrens wird begünstigt, da in einem Arbeitstakt mehrere Glieder gleichzeitig gespritzt werden können und so identisch ausgebil­dete und gleichvolumige Formhöhlungen vorhanden sind.In order to be able to produce the band-like construction element as inexpensively as possible, it is provided that the individual web-like members are of identical design. This makes the production of the mold cheaper. The sequence of the manufacturing process is also favored, since several links can be injected at the same time in one work cycle and thus identical and equally shaped mold cavities are present.

Zur Veranschaulichung der Erfindung werden Ausführungsbeispiele näher erläutert. Es zeigen:

  • Fig. 1 und 2 die Ansicht und die Seitensicht einer ersten Ausführungsform des bandartigen Konstruktionselementes;
  • Fig. 3 die Ansicht einer zweiten Ausführungsform;
  • Fig. 4 die Ausführungsform nach den Fig. 1 und 2 in Schrägsicht mit in die Ein­stecköffnung eingefügten Holmen;
  • Fig. 5 bis 13 verschiedene Anwendungsformen, jeweils in Ansicht;
  • Fig. 14 ein Detail zu Fig. 7 in vergrößertem Maßstab;
  • Fig. 15 eine weitere Ausführungsform des bandartigen Konstruktionselementes.
Exemplary embodiments are explained in more detail to illustrate the invention. Show it:
  • 1 and 2 the view and the side view of a first embodiment of the band-like construction element;
  • 3 shows the view of a second embodiment;
  • 4 shows the embodiment according to FIGS. 1 and 2 in an oblique view with spars inserted into the insertion opening;
  • 5 to 13 different forms of application, each in view;
  • 14 shows a detail of FIG. 7 on an enlarged scale;
  • Fig. 15 shows another embodiment of the band-like construction element.

Das Ausführungsbeispiel nach den Fig. 1 bis 2 besteht aus zwei Schnüren 1, 2, die parallel zueinander angeordnet und voneinander distanziert sind. Zwischen diesen Schnüren 1, 2 sind nun in einer Reihe eine Vielzahl von einzelnen, steg­artigen Gliedern 3 angeordnet, die mit diesen Schnüren 1, 2 fest verbunden sind. Diese Glieder 3 sind aus Kunststoff gefertigt und werden zweckmäßigerweise un­mittelbar an die Schnüre 1, 2 angespritzt. Aus Fig. 1 ist ersichtlich, daß die einander benachbarten Begrenzungskanten 4 zweier in der Reihe unmittelbar auf­einanderfolgender Glieder 3 zur Bildung einer wenigstens teilweise umfangsge­schlossenen Einstecköffnung 5 einen den mittleren Querschnittsbereich der Glie­der 3 verjüngenden Verlauf aufweisen, wobei hier in diesem Ausführungsbeispiel diese Begrenzungskanten 4 nach Art einer Kreisbogenlinie verlaufen. Ferner ist aus Fig. 1 ersichtlich, daß die einander benachbarten Begrenzungskanten 4 zwei­er in der Reihe unmittelbar mit Abstand aufeinanderfolgender stegartiger Glie­der 3 zueinander einen symmetrischen Verlauf aufweisen, und zwar bezogen auf eine quer zu den Schnüren 1, 2 liegende und zwischen zwei in der Reihe aufein­ ander folgender Glieder 3 gedachten Mittelachse. Darüberhinaus sind hier bei diesem Ausführungsbeispiel die einzelnen stegartigen Glieder 3, bezogen auf ihre gedachte, quer zu den Schnüren 1, 2 verlaufende Mittelachse, symmetrisch ausgebildet, so daß sie in Ansicht eine I-artige Form zeigen. Die Abstände a der in Reihe aufeinanderfolgender Glieder 3 ist ferner kleiner als die in Längsrichtung des Konstruktionselementes gemessene Breite b dieser Glieder 3. Alle Glieder eines solcherart ausgebildeten bandartigen Konstruktionselementes sind ferner identisch geformt.The embodiment according to FIGS. 1 to 2 consists of two cords 1, 2, which are arranged parallel to each other and spaced apart. Between these cords 1, 2, a plurality of individual, web-like links 3 are now arranged in a row, which are firmly connected to these cords 1, 2. These links 3 are made of plastic and are expediently molded directly onto the cords 1, 2. From Fig. 1 it can be seen that the adjacent boundary edges 4 of two in the row immediately successive links 3 to form an at least partially circumferentially closed insertion opening 5 have a tapering the central cross-sectional area of the links 3, here in this embodiment, these boundary edges 4 according to Art a circular arc line. It can also be seen from FIG. 1 that the adjacent boundary edges 4 of two web-like members 3 which follow one another directly in the row at a distance from one another have a symmetrical course, in relation to a one lying transverse to the cords 1, 2 and between two in the row to a on the following links 3 imaginary central axis. In addition, in this embodiment, the individual web-like links 3 are symmetrical in relation to their imaginary central axis running transversely to the cords 1, 2, so that they show an I-like shape in view. The spacing a of the series of successive links 3 is also smaller than the width b of these links 3 measured in the longitudinal direction of the construction element. All the links of such a band-like construction element are also shaped identically.

Die Begrenzungskanten 4 können auch einen von einer Kreisbogenlinie abweichen­den Verlauf zeigen, beispielsweise einen mehreckigen Verlauf, wie dies in Fig. 3 dargestellt ist, in der gleiche Teile wie in Fig. 1 mit gleichen Hinweiszif­fern ausgestattet sind. Diese Glieder nach dem Ausführungsbeispiel 3 sind be­züglich gedachter Mittelachsen, die quer zu den Schnüren 1, 2 verlaufen, unsym­metrisch gestaltet. Sowohl beim Ausführungsbeispiel nach Fig. 1 wie auch jenem nach Fig. 3 sind die Einstecköffnungen 5 von den Begrenzungskanten benachbart liegender Glieder 3 gebildet. Fig. 15 zeigt nun eine Ausführungsform, bei wel­cher diese Einstecköffnung direkt im jeweiligen Glied 3 vorgesehen ist.The boundary edges 4 can also show a course deviating from a circular arc line, for example a polygonal course, as shown in FIG. 3, in which the same parts as in FIG. 1 are provided with the same reference numbers. These links according to the exemplary embodiment 3 are designed asymmetrically with respect to imaginary central axes that run transversely to the cords 1, 2. Both in the exemplary embodiment according to FIG. 1 and that according to FIG. 3, the insertion openings 5 are formed by the limbs 3 lying adjacent to one another. 15 now shows an embodiment in which this insertion opening is provided directly in the respective link 3.

Bandartige Konstruktionselemente der hier dargestellten und erläuterten Art, die endlos gefertigt werden können, werden von einer Raumdecke abgehängt oder zwischen Decke und Boden eines Raumes aufgespannt. Bei paarweiser Anordnung können in die Einstecköffnungen, unabhängig von ihrer jeweiligen Ausgestal­tung, Holme 7 (Fig. 4 und 14) eingesteckt werden, deren äußere Querschnitts­kontur korrespondierend zu jenen der Einstecköffnungen 5 ausgebildet sind. Der gegenseitige Abstand A dieser Holme 7 (Fig. 4 und 14) ist beliebig wählbar und nur von der Teilung T des Konstruktionselementes abhängig.Ribbon-like construction elements of the type shown and explained here, which can be manufactured endlessly, are suspended from a ceiling or stretched between the ceiling and floor of a room. When arranged in pairs, spars 7 (FIGS. 4 and 14) can be inserted into the insertion openings, regardless of their respective configuration, the outer cross-sectional contour of which is designed to correspond to that of the insertion openings 5. The mutual distance A of these spars 7 (FIGS. 4 and 14) can be selected as desired and only depends on the pitch T of the construction element.

Die Fig. 5 bis 13 veranschaulichen nun schematisch in vereinfachter Darstellung verschiedene Anwendungsmöglichkeiten dieses bandartigen Konstruktionselementes:5 to 13 now schematically illustrate in a simplified representation various possible uses of this band-like construction element:

Fig. 5 zeigt ein Hängeregal, wie es beispielsweise im Ladenbau verwendet wer­den kann. Zwei voneinander distanzierte bandartige Konstruktionselemente sind von einer Decke 8 abgehängt. Im unteren Bereich ist ein Holm 7 eingefügt, an welchem nun Kleidungsstücke aufgehängt werden können.Fig. 5 shows a hanging shelf, as it can be used for example in shop fitting. Two band-like construction elements spaced apart from one another are suspended from a ceiling 8. In the lower area a spar 7 is inserted, on which clothes can now be hung.

Fig. 6 veranschaulicht ein Regal, wie es beispielsweise für Ausstellungszwecke verwendet werden kann. Hier sind zwischen Decke 8 und Boden 9 vier solche band­artige Konstruktionselemente aufgespannt, die als Träger für Tableaus 10 dienen.Fig. 6 illustrates a shelf, such as can be used for exhibition purposes, for example. Here four such band-like construction elements are stretched between the ceiling 8 and floor 9, which serve as supports for tableaus 10.

Fig. 7 veranschaulicht zwei, zwischen Decke 8 und Boden 9 verspannte Konstruk­tionselemente, an welchen Hinweis- oder Orientierungstafeln 11 angebracht sind; Fig. 14 zeigt dies im Detail und in vergrößertem Maßstab.Fig. 7 illustrates two, between ceiling 8 and floor 9, structural elements, on which information or orientation boards 11 are attached; 14 shows this in detail and on an enlarged scale.

Fig. 8 ist eine Anordnung, ähnlich jener nach Fig. 7; hier sind zwischen die­sen aufgespannten bandartigen Konstruktionselementen Tafeln mit Informationen angeordnet;Fig. 8 is an arrangement similar to that of Fig. 7; here information panels are arranged between these stretched band-like construction elements;

Fig. 9 ist ein weiteres Anwendungsbeispiel mit einer Vielzahl von Holmen 7 in gleichmäßigen vertikalen Abständen; auf diesen Holmen sind bandartige Waren 12 zur Präsentation aufgehängt;Fig. 9 is another application example with a plurality of spars 7 at regular vertical intervals; ribbon-like goods 12 are hung on these spars for presentation;

Fig. 10 zeigt zwei zwischen Decke und Boden verspannte und voneinander distan­zierte bandartige Konstruktionselemente mit über deren Höhe verlaufende Ver­spannung 13, die als Bildschirm oder Wandteiler verwendet werden kann.10 shows two band-like construction elements braced between the ceiling and floor and spaced apart from one another, with bracing 13 extending over their height, which can be used as a screen or wall divider.

Fig. 11 zeigt schematisch bandartige Konstruktionselemente in paarweiser Anord­nung, wobei an den horizontalen Holmen 7 plattenartige Gegenstände 14 zum Trock­nen aufgehängt sind.Fig. 11 shows schematically band-like construction elements in pairs, wherein plate-like objects 14 are suspended from the horizontal bars 7 for drying.

Fig. 12 zeigt paarweise vorgesehene bandartige Konstruktionselemente, die hier mit den Querholmen 7 zu einer Art Strickleiter verbunden sind.FIG. 12 shows band-like construction elements provided in pairs, which here are connected to the cross bars 7 to form a kind of rope ladder.

Fig. 13 veranschaulicht paarweise angeordnete bandartige Konstruktionselemen­te, die von einer Raumdecke 8 abgehängt sind; an den horizontalen Holmen 7 sind hier Waren inform von Ketten oder Schnüren präsentiert.13 illustrates band-like construction elements arranged in pairs, which are suspended from a ceiling 8; Goods on chains or cords are presented on the horizontal bars 7 here.

Bei allen gezeigten Ausführungsbeispielen sind jeweils zwei oder mehrere band­artige Konstruktionselemente vorgesehen, die durch ein oder mehrere Querholme miteinander verbunden sind, wobei diese Querholme die bandartigen Konstruktions­elemente seitlich überragen können, wie dies Fig. 11 veranschaulicht. Die band­ artigen Konstruktionselemente sind entweder von der Decke abgehängt oder zwi­schen Decke und Boden gerade verlaufend aufgespannt. Es ist nun auch möglich, das bandartige Konstruktionselement, das zwischen Decke und Boden aufgespannt ist, in sich etwas zu verdrehen, so daß die einzelnen Glieder der Reihe gegen­einander winkelmäßig etwas versetzt werden. Eine solche Anordnung ist vor al­lem im Zusammenhang mit Dekorationselementen zweckmäßig. Eingefügte oder ein­gesteckte Holme liegen dann nicht in einer Ebene, sondern liegen dann auf ei­ner gedachten Schraubenfläche.In each of the exemplary embodiments shown, two or more band-like construction elements are provided, which are connected to one another by one or more cross bars, these cross bars being able to project laterally beyond the band-like construction elements, as illustrated in FIG. 11. The band like construction elements are either suspended from the ceiling or stretched straight between the ceiling and floor. It is now also possible to twist the band-like construction element, which is stretched between the ceiling and the floor, so that the individual members of the row are slightly offset relative to one another. Such an arrangement is particularly useful in connection with decorative elements. Inserted or inserted bars do not lie on one level, but then lie on an imaginary screw surface.

Als Verbindungsholme 7 können Profilrohre aus Metallen aber auch aus Kunststof­fen verwendet werden. Da die Stege 3 unmittelbar auf die Schnüre oder Seile 1, 2 aufgespritzt werden, sind sie mit diesen außerordentlich fest verbunden, so daß diese Konstruktionselemente hoch belastbar sind. Diese bandartigen Konstruk­tionselemente können sozusagen endlos gefertigt werden. Für den jeweiligen An­wendungsfall werden von einer Vorratsrolle die entsprechenden und notwendigen Längen abgetrennt. Sind in den gezeigten Ausführungsbeispielen die einzelnen Glieder 3 mit Schnüren oder Seilen 1, 2 verbunden, so können anstelle solcher Schnüre oder Seile auch Bänder verwendet werden. Durch solche flexible Verbin­dungselemente können diese bandartigen Konstruktionsteile auch sehr platzspa­rend bevorratet werden, sie können aufgerollt werden. Seile und Schnüre be­sitzen aufgrund ihrer Struktur ein gewisses Dehnungsvermögen, das einen aus­reichend sicheren Klemmsitz für die eingesteckten Holme gewährleistet, wenn die äußeren Querschnittsabmessungen der Holme und die Weiten der Einstecköff­nungen aufeinander abgestimmt sind. Dieser Klemmschluß oder Klemmsitz reicht aus bei solchen Baugruppen, die keinen hohen mechanischen Beanspruchungen aus­gesetzt sind. Bei Baugruppen, die hohen mechanischen Beanspruchungen unterwor­fen sind, es wird hier beispielsweise auf Strickleitern - Fig. 12 - verwiesen, wird es zweckmäßig sein, die Holme 7 in jenem Bereich, der von der Einstecköff­nung unmittelbar umschlossen ist, eventuell mit einer Nut zu versehen, so daß zwischen Einstecköffnung und Holm ein zusätzlicher Formschluß entsteht. Dieser Formschluß kann dadurch verbessert werden, daß an der Innenwandung der Einstecköffnung, die am Holm unmittelbar anliegt, eine kleine stegartige Erhöhung vorgesehen wird, die mit der erwähnten Nut nach Art eines Riegels oder einer Feder zusammenwirkt.Profile tubes made of metals but also of plastics can be used as connecting bars 7. Since the webs 3 are sprayed directly onto the cords or ropes 1, 2, they are extremely firmly connected to them, so that these construction elements are highly resilient. These band-like construction elements can be manufactured endlessly, so to speak. The corresponding and necessary lengths are separated from a supply roll for the respective application. If the individual links 3 are connected with cords or ropes 1, 2 in the exemplary embodiments shown, tapes can also be used instead of such cords or ropes. By means of such flexible connecting elements, these band-like construction parts can also be stored in a very space-saving manner; they can be rolled up. Due to their structure, ropes and cords have a certain amount of elasticity, which ensures a sufficiently secure press fit for the inserted spars if the outer cross-sectional dimensions of the spars and the width of the insertion openings are coordinated. This clamp connection or clamp fit is sufficient for such assemblies that are not exposed to high mechanical stresses. In the case of assemblies which are subject to high mechanical stresses, reference is made here, for example, to rope ladders (FIG. 12), it will be expedient to provide the spars 7 with a groove in the area which is directly surrounded by the insertion opening, so that there is an additional positive connection between the insertion opening and the spar. This positive locking can be improved in that a small web-like elevation is provided on the inner wall of the insertion opening, which is in direct contact with the spar, which cooperates with the groove mentioned in the manner of a bolt or spring.

Die vorstehend beschriebenen Ausführungsbeispiele besitzen als Träger Schnüre bzw. Seile. Auch Ketten und Bänder sind als Träger hier geeignet. Anstelle solcher flexibler, leicht biegbarer Träger können auch stabartige Träger ver­wendet werden, die im Gegensatz zu Schnüren, Seilen, Bänder oder Ketten biege­steif sind. Diese Träger, unabhängig davon, ob sie nun steif oder biegeweich sind, können aus metallischen Materialien gefertigt sein, aus Naturfasern oder aber auch aus Kunststoffen. Hinsichtlich der dafür zu verwendenden Materialien bestehen praktisch keine Beschränkungen.The exemplary embodiments described above have cords as carriers or ropes. Chains and bands are also suitable as carriers here. Instead of such flexible, easily bendable supports, it is also possible to use rod-like supports which, in contrast to cords, ropes, tapes or chains, are rigid. These supports, regardless of whether they are stiff or flexible, can be made from metallic materials, from natural fibers or from plastics. There are practically no restrictions on the materials to be used for this.

Ist von einem großen Teil der vorstehend erläuterten Ausführungsbeispiele ausgesagt, daß die Träger von Decken abgehängt werden, so ist es auch mög­lich, wenn die Träger biegesteif und stabartig sind, daß das Konstruktions­element am Boden aufgestellt werden kann. Auch eine horizontale Anordnung dieses Konstruktionselementes ist möglich, beispielsweise zur Bildung von Absperrungen oder Abschrankungen oder, falls die Träger flexibel sind, kann dieses Konstruktionselement auch als Fördereinrichtung nach Art eines För­derbandes ausgebildet und verwendet werden.If it is stated from a large part of the exemplary embodiments explained above that the beams are suspended from ceilings, it is also possible if the beams are rigid and rod-like that the construction element can be set up on the floor. A horizontal arrangement of this construction element is also possible, for example to form barriers or barriers or, if the carriers are flexible, this construction element can also be designed and used as a conveyor device in the manner of a conveyor belt.

Bei den beschriebenen Ausführungsbeispielen sind die Glieder 3 direkt auf die Träger 1 und 2 aufgespitzt und einstückig ausgebildet, was rationell zu ferti­gen ist. Diese Glieder können aus spritzfähigen Materialien wie Kunststoff oder auch metallischen Werkstoffen bestehen. Grundsätzlich ist es auch möglich, diese Glieder 3 mehrschalig, insbesondere zweischalig auszubilden, wobei die Teilungs­ebene der beiden Schalen vorzugsweise in oder parallel zu jener Ebene liegt, die auch die parallelen Träger beinhaltet. Werden diese Glieder getrennt gefer­tigt und erst in einem gesonderten Arbeitsgang mit dem Träger verbunden, so werden sie auf diesen aufgeklebt, aufgepreßt, aufgeschweißt oder aufgeklemmt, je nach dem, welche Kräfte auf das Konstruktionselement beim bestimmungsgemäßen Einsatz dann einwirken werden.In the exemplary embodiments described, the links 3 are spiked directly onto the supports 1 and 2 and are formed in one piece, which can be produced efficiently. These links can be made of sprayable materials such as plastic or metallic materials. In principle, it is also possible to design these links 3 with multiple shells, in particular with two shells, the division plane of the two shells preferably lying in or parallel to the plane which also contains the parallel supports. If these links are manufactured separately and only connected to the carrier in a separate operation, they are glued, pressed, welded or clamped onto it, depending on the forces that will then act on the construction element when used as intended.

Claims (6)

1. Bandartiges Konstruktionselement, gekennzeichnet durch mindestens zwei zu­einander parallele und voneinander distanzierte stab- bzw. seil- oder band­artige Träger (1, 2), welche durch eine Reihe von einzelnen, stegartigen Gliedern (3) miteinander verbunden sind, und von zwei einander benachbarten Begrenzungskanten (4) zweier in der Reihe unmittelbar aufeinanderfolgender, stegartiger Glieder (3) mindestens eine zur Bildung einer teilweise umfangs­geschlossenen Einstecköffnung (5) einen den mittleren Querschnittsbereich des Gliedes (3) verjüngenden Verlauf aufweist oder die Einstecköffnung (5) im Glied (3) selbst vorgesehen ist, wobei die stegartigen Glieder (3) aus Kunststoff gefertigt und auf die stabbzw. seil- oder bandartigen Träger (1, 2) unmittelbar aufgespritzt sind oder die einzelnen Glieder (3) zweischalig ausgebildet sind und die Teilungsebene der beiden Schalen in oder parallel zu jener Ebene liegt, die die parallelen Träger (1, 2) beinhaltet (Fig. 1, 3, 15).1. band-like construction element, characterized by at least two parallel and spaced-apart rod or rope or band-like supports (1, 2), which are connected to one another by a series of individual web-like members (3), and by two adjacent ones Boundary edges (4) of two web-like links (3) which follow one another in the row, at least one to form a partially circumferentially closed insertion opening (5) tapering the central cross-sectional area of the link (3) or the insertion opening (5) in the link (3) itself is provided, the web-like links (3) made of plastic and on the rod or. rope or band-like supports (1, 2) are sprayed on directly or the individual links (3) are designed with two shells and the parting plane of the two shells lies in or parallel to the plane that contains the parallel supports (1, 2) (Fig. 1, 3, 15). 2. Bandartiges Konstruktionselement nach Anspruch 1, dadurch gekennzeichnet, daß die einander benachbarten Begrenzungskanten (4) zweier in der Reihe un­mittelbar mit Abstand aufeinander folgender stegartiger Glieder (3) zueinan­der einen symmetrischen Verlauf aufweisen, bezogen auf eine quer zu den Sei­len oder Schnüren (1, 2) liegende und zwischen zwei in der Reihe aufeinander folgende Glieder (3) gedachte Mittelachse (Fig. 1, 15).2. Band-like construction element according to claim 1, characterized in that the mutually adjacent boundary edges (4) of two in the row immediately at a distance from each other web-like links (3) to each other have a symmetrical course, based on a transverse to the ropes or cords (1st , 2) lying and between two in the row successive links (3) imagined central axis (Fig. 1, 15). 3. Bandartiges Konstruktionselement nach Anspruch 1 oder 2, dadurch gekennzeich­net, daß die einzelnen stegartigen Glieder (3) bezogen auf ihre gedachte, quer zu den Seilen oder Schnüren (1, 2) verlaufende Mittelachse symmetrisch ausgebildet sind (Fig. 1, 15).3. Band-like construction element according to claim 1 or 2, characterized in that the individual web-like links (3) are symmetrical with respect to their imaginary, transverse to the ropes or cords (1, 2) extending central axis (Fig. 1, 15). 4. Bandartiges Konstruktionselement nach Anspruch 1, dadurch gekennzeichnet, daß die einzelnen Glieder (3) in Ansicht eine I-artige Form zeigen (Fig. 1).4. Band-like construction element according to claim 1, characterized in that the individual links (3) show an I-like shape in view (Fig. 1). 5. Bandartiges Konstruktionselement nach Anspruch 1, dadurch gekennzeichnet, daß die Abstände (a) der in einer Reihe aufeinander folgender Glieder (3) kleiner ist als die in Längsrichtung des Konstruktionselementes gemessene Breite (b) der einzelnen Glieder (3) (Fig. 1).5. Band-like construction element according to claim 1, characterized in that the distances (a) of the in a row of successive links (3) is smaller than the width (b) of the individual links (3) measured in the longitudinal direction of the construction element (Fig. 1 ). 6. Bandartiges Konstruktionselement nach Anspruch 1, dadurch gekennzeichnet, daß die einzelnen stegartigen Glieder (3) identisch ausgebildet sind.6. Band-like construction element according to claim 1, characterized in that the individual web-like members (3) are of identical design.
EP19890120674 1988-11-25 1989-11-08 Strip-like construction element Expired - Lifetime EP0375895B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT290688A AT391751B (en) 1988-11-25 1988-11-25 TAPELED CONSTRUCTION ELEMENT
AT2906/88 1988-11-25

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EP0375895B1 EP0375895B1 (en) 1993-10-13

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AU624511B2 (en) * 1989-05-26 1992-06-11 Gan Saiu-Chiew Door mountable bracket
FR2683439A1 (en) * 1991-11-08 1993-05-14 Mcs Technologies EXPOSURE DEVICE COMPRISING AN UPRIGHT FIXED ON VERTICAL CABLES OR RODS.
FR2738733A1 (en) * 1995-09-15 1997-03-21 Chenel Guy G Partition stand for temporary exhibition
US7559181B2 (en) 2004-03-05 2009-07-14 L & T Riser Llc Batten riser assembly

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US2436984A (en) * 1944-03-13 1948-03-02 Arthur L Wilson Electrical cable
US4749090A (en) * 1987-05-26 1988-06-07 Manuel Darmanin Foldable display rack
EP0351735A1 (en) * 1988-07-19 1990-01-24 BLU ITALIA S.r.l. Modular and built-up system for furnishings in general

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DE3545917A1 (en) * 1985-12-23 1987-07-23 Mueller E Gmbh & Co Grate for closing openings in the ground, gutters and the like, and process for producing a grate

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US1816705A (en) * 1929-12-09 1931-07-28 Traylor William Display rack
US2436984A (en) * 1944-03-13 1948-03-02 Arthur L Wilson Electrical cable
US4749090A (en) * 1987-05-26 1988-06-07 Manuel Darmanin Foldable display rack
EP0351735A1 (en) * 1988-07-19 1990-01-24 BLU ITALIA S.r.l. Modular and built-up system for furnishings in general

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU624511B2 (en) * 1989-05-26 1992-06-11 Gan Saiu-Chiew Door mountable bracket
FR2683439A1 (en) * 1991-11-08 1993-05-14 Mcs Technologies EXPOSURE DEVICE COMPRISING AN UPRIGHT FIXED ON VERTICAL CABLES OR RODS.
EP0543692A1 (en) * 1991-11-08 1993-05-26 Groupe Sms Sa Display device with a mounting connected to vertical cables or rods
FR2738733A1 (en) * 1995-09-15 1997-03-21 Chenel Guy G Partition stand for temporary exhibition
US7559181B2 (en) 2004-03-05 2009-07-14 L & T Riser Llc Batten riser assembly
US7895804B2 (en) 2004-03-05 2011-03-01 L & T Riser Llc Batten riser assembly

Also Published As

Publication number Publication date
EP0375895B1 (en) 1993-10-13
ATA290688A (en) 1990-05-15
DE58905908D1 (en) 1993-11-18
AT391751B (en) 1990-11-26

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