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EP0010301A1 - Writing desk with a conduit for the receipt of cables, lines, etc. - Google Patents

Writing desk with a conduit for the receipt of cables, lines, etc. Download PDF

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Publication number
EP0010301A1
EP0010301A1 EP79104029A EP79104029A EP0010301A1 EP 0010301 A1 EP0010301 A1 EP 0010301A1 EP 79104029 A EP79104029 A EP 79104029A EP 79104029 A EP79104029 A EP 79104029A EP 0010301 A1 EP0010301 A1 EP 0010301A1
Authority
EP
European Patent Office
Prior art keywords
channel
desk
cables
desk according
channels
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
EP79104029A
Other languages
German (de)
French (fr)
Other versions
EP0010301B1 (en
Inventor
Norbert Hildebrandt
Manfred Hoffmann
Rolf Walter
Norbert Becker
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.)
Voko Franz Vogt and Co KG
Original Assignee
Voko Franz Vogt and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voko Franz Vogt and Co KG filed Critical Voko Franz Vogt and Co KG
Priority to AT79104029T priority Critical patent/ATE310T1/en
Publication of EP0010301A1 publication Critical patent/EP0010301A1/en
Application granted granted Critical
Publication of EP0010301B1 publication Critical patent/EP0010301B1/en
Expired legal-status Critical Current

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Classifications

    • 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
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/06—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables
    • 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
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/06—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables
    • A47B2021/066—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables with power or communication connection interface

Definitions

  • the invention relates to a desk with a immediately below the table top on the back of the desk, removable and guided in the desk channel, with a U or L-shaped profile for receiving cables and wires, the outer leg in the retracted state with the Desk wall is aligned and has openings for the passage of cables and wires.
  • Desks with channels for receiving cables and lines are known in various embodiments.
  • the channel is embedded in the table top and either covered with a flap or accessible through a continuous slot.
  • the sliding design of the table top requires a great deal of effort.
  • the cables are routed through slots in the vertical wall of the cable duct.
  • the latter construction has the disadvantage that the supply of the lines to the horizontal cable duct is not solved.
  • the invention has for its object to provide a desk of the type mentioned with a channel for the laying of lines and cables so that on the one hand the introduction of the cables and cables coming from a floor socket into the horizontal channel in a simple manner and without great effort is possible and that on the other hand the cable duct in the desk is arranged and designed so that jamming the same when pulling out is avoided with certainty and a concatenation of several desks standing next to each other is possible.
  • This object is achieved in that at least on one side of the channel running parallel to the table top a perpendicular to this and pointing downward further channel is attached, which can be moved together with the first channel and into a recess in the side cheek or the base of the Desk is insertable and has a connection to the horizontal channel.
  • the cable can therefore be easily inserted into the vertical and horizontal channel in one operation. After inserting these channels in the rear wall of the desk or in the side panels or the base frame, the cables are covered so that neither the aesthetic appearance of the desk is impaired nor a risk of accidents from cables lying loosely on the floor or hanging down.
  • the horizontally running and the vertically running channels are flexibly connected to one another. This makes it possible for the cable duct to be pulled out of its guide only on the side cheek or the base frame, on which the cable is to be inserted.
  • an extruded profile is preferably formed in one piece in both the vertical and horizontal channel and made of a flexible material.
  • the channels are attached to the extruded profile, so that a flexible connection is achieved in a simple manner between the vertical channels and the horizontal channel.
  • the horizontal channel is provided, at least at its two ends, with a guide which allows the channel to be pulled out completely on one side while the other side of the channel is still inserted in the desk.
  • FIG. 1 the rear view of a desk 1 is shown in a perspective view.
  • the desk 1 has a base frame 2, 3, on which the table top 4 and the cabinet 5 are attached. Below the table top 4 there is a channel 6 which, as can be seen in FIG. 2, can be pulled out of the desk.
  • the channel 6 is formed by a horizontal channel 7 and two vertical channels 8 and 9.
  • the horizontal channel and the two vertical channels are elastically connected to one another, e.g. is shown in Fig. 3.
  • the elastic connection is achieved in that an extruded section 10 is inserted into the channels 7 to 9 and divides the channels into several sections 11 and 12.
  • the extruded profile consists of a flexible material and is attached to the channels 7 and 8 or 9. This extruded profile allows the channels 7 and 8 or 9 to tilt, as shown in FIG. 3. This makes it possible to use only one side, e.g. pull the channel 8 out of the base 2.
  • the structure and the mode of operation of the cable duct can also be seen from FIG. 4.
  • a guide 13, 14 is provided at each end of the channel 7, which guides the channel 6 when it is pulled out of the desk 1 and limits the pull-out movement. This ensures that the channel is also kept in the extended state, so that the cables can be easily inserted into it.
  • the guide 13 consists of a bush 15, which is fastened to the base frame 2 or 3 and receives a rod 16 which slides in the bush 15.
  • the rod 16 is fastened with its front end 17 in a holder 18, which is shown in FIGS. 8 to 10.
  • the bracket 18 consists of a base plate 19 on which a web 20 with a recess 22 and 23 is attached.
  • a cover cap 21 is placed over the web and the base plate 19.
  • the front end of the rod 16 has a groove, the dimensions of which are somewhat smaller than the cutouts 22, 23.
  • the cover cap 21 prevents the end 17 of the rod 16 from slipping out of the cutouts 22 and 23, respectively.
  • the recess 22 consists of a vertical slot in the web 20, while the recess 23 has a further horizontal slot 25 which is connected to the vertical slot and which permits the end of the rod to be displaced in the horizontal direction relative to the holder 18.
  • This design of the bracket 18 makes it possible to pull out only the side of the channel 6 into which cables are to be inserted. Furthermore, this design of the holder ensures that tilting of the very long channel 6 when pulling out is prevented with certainty.
  • the lower end of the two channels 8, 9, which can be inserted into a recess in the base frame 2, as shown in FIG. 7, are connected to the base frame with their lower ends 26, 27 by scissors 28 (FIG. 4) .
  • the advantage of this arrangement is that the channel 6 has sufficient rigidity for inserting the cables even in the fully extended state.
  • the channel consists of a U-profile with an outer higher leg 29 and an inner lower leg 30.
  • the inner leg 30 has approximately the same height as the extruded profile 10 inserted into the channel, which divides the channel 7 " into three sections 11, 12 and 31. In this way, the required separation for the low-voltage and high-voltage lines and, if necessary, lines for the supply of further media, for example for air conditioning, can be achieved in a simple manner.
  • Fig. 7 the structure of the vertically extending part of the base frame 2 or 3 is shown.
  • the base frame 2 has an opening on its end face 34, into which the channel 8, 9 is inserted.
  • the channel consists of a straight leg 35 and a part 36 forming a rounded end cap.
  • An extruded profile 10 is inserted into the channels 8, 9 and divides the channel into a number of sections 11, 12 and 31 for receiving the different lines in a known manner .
  • openings are made in the side cheeks 2, 3, which merge into the channel 7.
  • These openings 37 serve to enable a concatenation of several desks standing side by side on the front side. These openings allow the cables to be passed directly from one channel 7 of one desk to the adjacent channel of another desk, without the cables first having to be led down and then up again via the base frame.
  • further openings 38 are provided in the lower region of the base frame, through which the cables can be inserted into the base frame. Both the openings 37 and the openings 38 are covered by sealing caps if they are not used.

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Details Of Indoor Wiring (AREA)
  • Communication Cables (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

A desk with a channel which extends directly below the table top on the backside thereof and which is removably guided in the desk. The channel has a U or L-shaped profile for receiving cables and wires therein. The outer leg of the profile is in alignment, in the retracted condition thereof, with the desk wall and has openings for facilitating an exiting of the cables and wires therethrough. At least on one side of the channel which extends parallel to the table top there is secured a further channel extending perpendicularly to the channel and which extends downwardly. This further channel together with the first channel is movable and can be moved into a recess in a base of the desk and has a connection to the horizontally extending channel.

Description

Die Erfindung betrifft einen Schreibtisch mit einem unmittelbar unterhalb der Tischplatte auf der Rückseite des Schreibtisches verlaufenden, herausnehmbaren und im Schreibtisch geführten Kanal, mit einem U- oder L-förmigen Profil für die Aufnahme von Kabeln und Leitungen, dessen äußerer Schenkel im eingezogenen Zustand mit der Schreibtischwand fluchtet und öffnungen für den Durchlaß der Kabel und Leitungen aufweist.The invention relates to a desk with a immediately below the table top on the back of the desk, removable and guided in the desk channel, with a U or L-shaped profile for receiving cables and wires, the outer leg in the retracted state with the Desk wall is aligned and has openings for the passage of cables and wires.

Schreibtische mit Kanälen für die Aufnahme von Kabeln und Leitungen sind in verschiedenen Ausführungsformen bekannt. Bei einem bekannten Schreibtisch ist der Kanal in die Tischplatte eingelassen und entweder mit einer Klappe abgedeckt oder aber über einen durchlaufenden Schlitz zugänglich. Des weiteren ist es bekannt, den Kabelkanal unterhalb der Tischplatte an dessen hinterem Ende anzuordnen, wobei die Zugänglichkeit des Kabelkanals dadurch erreicht wird, daß die Tischplatte insgesamt verschoben wird. Die verschiebbare Ausbildung der Tischplatte erfordert jedoch einen großen Aufwand. Des weiteren ist es bekannt, den Kabelkanal an der Hinterseite des Schreibtisches ausziehbar anzuordnen, so daß die Kabel von oben in diesen eingelegt werden können. Die Ausführung der Kabel erfolgt über in der vertikalen Wand des Kabelkanals angeordneten Schlitze. Die zuletztgenannte Konstruktion weist den Nachteil auf, daß die Zuführung der Leitungen zu dem horizontal liegenden Kabelkanal nicht gelöst ist.Desks with channels for receiving cables and lines are known in various embodiments. In a known desk, the channel is embedded in the table top and either covered with a flap or accessible through a continuous slot. Furthermore, it is known to arrange the cable duct below the table top at its rear end, the accessibility of the cable duct being achieved in that the table top is moved as a whole becomes. The sliding design of the table top, however, requires a great deal of effort. Furthermore, it is known to arrange the cable duct on the rear of the desk so that it can be pulled out, so that the cables can be inserted into it from above. The cables are routed through slots in the vertical wall of the cable duct. The latter construction has the disadvantage that the supply of the lines to the horizontal cable duct is not solved.

Der Erfindung liegt die Aufgabe zugrunde, einen Schreibtisch der eingangs genannten Art mit einem Kanal für die Verlegung der Leitungen und Kabel so auszubilden, daß zum einen die Einführung der z.b.. aus einer Bodensteckdose kommenden Leitungen und Kabel in den horizontalen Kanal in einfacher Weise und ohne großen Aufwand möglich ist und daß zum anderen der Kabelkanal im Schreibtisch so angeordnet und ausgebildet ist, daß ein Verklemmen desselben beim Herausziehen mit Sicherheit vermieden und eine Verkettung mehrerer nebeneinander stehender Schreibtische möglich ist.The invention has for its object to provide a desk of the type mentioned with a channel for the laying of lines and cables so that on the one hand the introduction of the cables and cables coming from a floor socket into the horizontal channel in a simple manner and without great effort is possible and that on the other hand the cable duct in the desk is arranged and designed so that jamming the same when pulling out is avoided with certainty and a concatenation of several desks standing next to each other is possible.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß zumindest an einer Seite des parallel zur Tischplatte verlaufenden Kanals ein senkrecht zu diesem verlaufender und nach unten weisender weiterer Kanal befestigt ist, der zusammen mit dem ersten Kanal verschiebbar und in eine Ausnehmung der Seitenwange bzw. des Fußgestelles des Schreibtisches einschiebbar ist und eine Verbindung zu dem horizontal verlaufenden Kanal aufweist. Der horizontal verlaufende und der bzw. die vertikal verlaufenden Kanäle, die in den Seitenwangen angeordnet sind, bilden eine Einheit, so daß, wenn diese herausgezogen sind, die Kabel bzw. Leitungen in die frei liegenden Kabelkanäle eingelegt werden können. Das Kabel kann also in einem Arbeitsgang ohne Mühe in den vertikalen und horizontalen Kanal eingelegt werden. Nach dem Einschieben dieser Kanäle in die Rückwand des Schreibtisches bzw. in die Seitenwangen oder das Fußgestell liegen die Leitungen verdeckt, so daß weder das ästhetische Aussehen des Schreibtisches beeinträchtigt wird noch eine Unfallgefahr aus lose auf dem Boden liegenden oder herabhängenden Kabeln auftritt.This object is achieved in that at least on one side of the channel running parallel to the table top a perpendicular to this and pointing downward further channel is attached, which can be moved together with the first channel and into a recess in the side cheek or the base of the Desk is insertable and has a connection to the horizontal channel. The horizontally extending and the or vertically extending channels, which are arranged in the side cheeks, form a unit, so that when these are pulled out, the cables or lines in the lie cable channels can be inserted. The cable can therefore be easily inserted into the vertical and horizontal channel in one operation. After inserting these channels in the rear wall of the desk or in the side panels or the base frame, the cables are covered so that neither the aesthetic appearance of the desk is impaired nor a risk of accidents from cables lying loosely on the floor or hanging down.

Gemäß einer vorteilhaften Ausführungsform der Erfindung ist der horizontal verlaufende und der bzw. die vertikal verlaufenden Kanäle flexibel miteinander verbunden. Hierdurch ist es möglich, daß der Kabelkanal nur an der Seitenwange bzw. dem Fußgestell aus seiner Führung herausgezogen zu werden braucht, an der-das Kabel eingelegt werden soll.According to an advantageous embodiment of the invention, the horizontally running and the vertically running channels are flexibly connected to one another. This makes it possible for the cable duct to be pulled out of its guide only on the side cheek or the base frame, on which the cable is to be inserted.

Zur Unterteilung des Kabelkanals in mehrere Abteilungen, wie sie z.B. für die Trennung von Schwach- und Starkstrom gefordert wird, wird erfindungsgemäß vorgeschlagen, ein Strangpreßprofil in den Kabelkanal einzulegen. Dieses Strangpreßprofil ist vorzugsweise sowohl im vertikalen als auch horizontalen Kanal in einem Stück ausgebildet und aus einem flexiblen Material hergestellt. An dem Strangpreßprofil sind die Kanäle befestigt, so daß zwischen den vertikalen Kanälen und dem horizontalen Kanal in einfacher Weise eine flexible Verbindung erreicht wird.For dividing the cable duct into several departments, e.g. is required for the separation of low and high current, it is proposed according to the invention to insert an extruded profile in the cable duct. This extruded profile is preferably formed in one piece in both the vertical and horizontal channel and made of a flexible material. The channels are attached to the extruded profile, so that a flexible connection is achieved in a simple manner between the vertical channels and the horizontal channel.

Gemäß einem weiteren Ausführungsbeispiel der Erfindung ist der horizontale Kanal, zumindest an seinen beiden Enden mit einer Führung versehen, die es gestattet, den Kanal an einer Seite vollständig herauszuzziehen, während die andere Seite des Kanals noch im Schreibtisch eingeschoben ist.According to a further exemplary embodiment of the invention, the horizontal channel is provided, at least at its two ends, with a guide which allows the channel to be pulled out completely on one side while the other side of the channel is still inserted in the desk.

Weitere vorteilhafte Ausgestaltungen der Erfindung gehen aus den Unteransprüchen hervor.Further advantageous embodiments of the invention emerge from the subclaims.

Ein Ausführungsbeispiel der Erfindung ist im folgenden anhand der Zeichnung näher beschrieben, in dieser zeigen:

  • Fig. 1 in perspektivischer Ansicht die Rückseite eines Schreibtisches mit einem erfindungsgemäß ausgebildeten Kanal,
  • Fig. 2 einen Schreibtisch mit einem teilweise ausgezogenen Kanal,
  • Fig. 3 ein Detail des Kanals,
  • Fig. 4 den in Fig. 2 dargestellten Kanal, teilweise im Schnitt mit abgenommener Tischplatte,
  • Fig. 5 und 6 zwei verschiedene Ausführungsformen des Kanals für die Durchführung der Kabel,
  • Fig. 7 einen Schnitt nach Linie VII-VII in Fig. 2 und
  • Fig. 8 bis 10 die Führungselemente des Kanals im Tisch, teilweise im Schnitt.
An embodiment of the invention is described in more detail below with reference to the drawing, in which:
  • 1 is a perspective view of the back of a desk with a channel designed according to the invention,
  • 2 a desk with a partially extended channel,
  • 3 shows a detail of the channel,
  • 4, the channel shown in Fig. 2, partly in section with the table top removed,
  • 5 and 6 two different embodiments of the channel for the passage of the cables,
  • Fig. 7 shows a section along line V-VI I I I in F ig. 2 and
  • Fig. 8 to 10, the guide elements of the channel in the table, partly in section.

In Fig. 1 ist die Rückansicht eines Schreibtisches 1 in perspektivischer Ansicht dargestellt. Der Schreibtisch 1 hat ein Fußgestell 2, 3, an dem die Tischplatte 4 und der Schrank 5 befestigt sind. Unterhalb der Tischplatte 4 ist ein Kanal 6 angebracht, der, wie aus Fig. 2 hervorgeht, aus dem Schreibtisch herausziehbar ist.In Fig. 1 the rear view of a desk 1 is shown in a perspective view. The desk 1 has a base frame 2, 3, on which the table top 4 and the cabinet 5 are attached. Below the table top 4 there is a channel 6 which, as can be seen in FIG. 2, can be pulled out of the desk.

Der Kanal 6 wird von einem horizontalen Kanal' 7 und zwei vertikal verlaufenden Kanälen 8 und 9 gebildet. Der horizontale Kanal und die beiden vertikalen Kanäle sind elastisch miteinander verbunden, wie dies z.B. in Fig. 3 gezeigt ist. Die elastische Verbindung wird dadurch erreicht, daß in die Kanäle 7 bis 9 ein die Kanäle in mehrere Abschnitte 11 und 12 unterteilendes Strangpreßprofil 10 eingelegt ist. Das Strangpreßprofil besteht aus einem flexiblen Material und ist an den Kanälen 7 und 8 bzw. 9 befestigt. Dieses Strangpreßprofil läßt eine Verkantung der Kanäle 7 und 8 bzw. 9 zu, wie dies in Fig. 3 dargestellt ist. Hierdurch ist es möglich, nur eine Seite, z.B. den Kanal 8 aus dem Fußgestell 2 herauszuziehen.The channel 6 is formed by a horizontal channel 7 and two vertical channels 8 and 9. The horizontal channel and the two vertical channels are elastically connected to one another, e.g. is shown in Fig. 3. The elastic connection is achieved in that an extruded section 10 is inserted into the channels 7 to 9 and divides the channels into several sections 11 and 12. The extruded profile consists of a flexible material and is attached to the channels 7 and 8 or 9. This extruded profile allows the channels 7 and 8 or 9 to tilt, as shown in FIG. 3. This makes it possible to use only one side, e.g. pull the channel 8 out of the base 2.

Der Aufbau und die Funktionsweise des Kabelkanals ist auch aus Fig. 4 zu erkennen. An den beiden Enden des Kanals 7 ist jeweils eine Führung 13, 14 vorgesehen, die den Kanal 6 beim Herausziehen aus dem Schreibtisch 1 führt und die Auszugsbewegung begrenzt. Hierdurch wird erreicht, daß der Kanal auch im ausgezogenen Zustand gehalten ist, so daß die Kabel bzw. Leitungen ohne Mühe in diesen eingelegt werden können. Die Führung 13 besteht aus einer Buchse 15, die am Fußgestell 2 bzw. 3 befestigt ist und eine Stange 16 aufnimmt, die in der Buchse 15 gleitet. Die Stange 16 ist mit ihrem vorderen Ende 17 in einer Halterung 18 befestigt, die in den Fig. 8 bis 10 gezeigt ist. Die Halterung 18 besteht aus einer Grundplatte 19, auf der ein Steg 20 mit einer Aussparung 22 bzw. 23 befestigt ist. Über den Steg und die Grundplatte 19 ist eine Abdeckkappe 21 gestülpt. Das vordere-Ende der Stange 16 weist eine Nut auf, deren Abmessungen-etwas geringer sind als die Aussparungen 22, 23. Durch die Abdeckkappe 21 wird das Ende 17 der Stange 16 daran gehindert, aus den Aussparungen 22 bzw. 23 herauszurutschen.The structure and the mode of operation of the cable duct can also be seen from FIG. 4. A guide 13, 14 is provided at each end of the channel 7, which guides the channel 6 when it is pulled out of the desk 1 and limits the pull-out movement. This ensures that the channel is also kept in the extended state, so that the cables can be easily inserted into it. The guide 13 consists of a bush 15, which is fastened to the base frame 2 or 3 and receives a rod 16 which slides in the bush 15. The rod 16 is fastened with its front end 17 in a holder 18, which is shown in FIGS. 8 to 10. The bracket 18 consists of a base plate 19 on which a web 20 with a recess 22 and 23 is attached. A cover cap 21 is placed over the web and the base plate 19. The front end of the rod 16 has a groove, the dimensions of which are somewhat smaller than the cutouts 22, 23. The cover cap 21 prevents the end 17 of the rod 16 from slipping out of the cutouts 22 and 23, respectively.

Die Aussparung 22 besteht aus einem vertikalen Schlitz im Steg 20, während die Aussparung 23 einen weiteren mit dem vertikalen Schlitz in Verbindung stehenden horizontalen Schlitz 25 aufweist, der eine Verschiebung des Endes der Stange relativ zur Halterung 18 in horizontaler Richtung zuläßt. Durch diese Ausbildung der Halterung 18 ist es möglich, nur die Seite des Kanals 6 herauszuziehen, in die Kabel eingelegt werden sollen. Des weiteren wird durch diese Ausbildung der Halterung erreicht, daß ein Verkanten des doch sehr langen Kanals 6 beim Herausziehen mit Sicherheit verhindert wird.The recess 22 consists of a vertical slot in the web 20, while the recess 23 has a further horizontal slot 25 which is connected to the vertical slot and which permits the end of the rod to be displaced in the horizontal direction relative to the holder 18. This design of the bracket 18 makes it possible to pull out only the side of the channel 6 into which cables are to be inserted. Furthermore, this design of the holder ensures that tilting of the very long channel 6 when pulling out is prevented with certainty.

Das untere Ende der beiden Kanäle 8, 9, die in einer Aussparung des Fußgestelles 2 einschiebbar sind, wie dies in Fig. 7 dargestellt ist, sind mit ihren unteren Enden 26, 27 über eine Schere 28 (Fig. 4) mit dem Fußgestell verbunden. Der Vorteil dieser Anordnung besteht darin, daß der Kanal 6 auch im vollständig ausgezogenen Zustand eine ausreichende Steifigkeit für das Einlegen der Kabel und Leitungen aufweist.The lower end of the two channels 8, 9, which can be inserted into a recess in the base frame 2, as shown in FIG. 7, are connected to the base frame with their lower ends 26, 27 by scissors 28 (FIG. 4) . The advantage of this arrangement is that the channel 6 has sufficient rigidity for inserting the cables even in the fully extended state.

In den Fig. 5 bis 7, die den Kanal 7 bzw. 8 im Schnitt zeigen, ist der Aufbau des Kanals deutlich zu erkennen. Der Kanal besteht aus einem U-Profil mit einem äußeren höheren Schenkel 29 und einem-innenliegenden niedriger ausgebildeten Schenkel 30. Der innere Schenkel 30 hat in etwa die gleiche Höhe wie das in den Kanal eingelegte Strangpreßprofil 10, das den Kanal 7 "in drei Abschnitte 11, 12 und 31 unterteilt. Man erreicht-hierdurch in einfacher Weise die erforderliche Trennung für die Schwach- und Starkstromleitungen und ggfs. Leitungen für die Zufuhr weiterer Medien, z.B. für eine Klimatisierung.5 to 7, which show the channel 7 and 8 in section, the structure of the channel can be clearly seen. The channel consists of a U-profile with an outer higher leg 29 and an inner lower leg 30. The inner leg 30 has approximately the same height as the extruded profile 10 inserted into the channel, which divides the channel 7 " into three sections 11, 12 and 31. In this way, the required separation for the low-voltage and high-voltage lines and, if necessary, lines for the supply of further media, for example for air conditioning, can be achieved in a simple manner.

In den Fig. 5 und 6 sind unterschiedliche Formen für die Herausführung von Kabeln 32 gezeigt. Bei dem Ausführungsbeispiel nach Fig. 6 ist der Schenkel 29 nur so h-.zh gewählt, daß ein ausreichender Abstand zwischen der Tischplatte 4 und dem Kanal 7 für das Durchführen der Leitungen 32 verbleibt. Im Ausführungsbeispiel nach Fig. 5 hingegen schließt der Schenkel 29 unmittelbar an der Tischplatte 4 an. Für das Durchführen der Kabel 32 sind mit Rückstellfedern versehene Klappen 33 vorgesehen, die, falls kein Kabel nach außen geführt werden soll, den Durchbruch verschließen, wie dies in den Fig. 1 und 2 gezeigt ist.5 and 6 different forms for the lead-out of cables 32 are shown. When executing 6, the leg 29 is chosen only so h-.zh that a sufficient distance between the table top 4 and the channel 7 remains for the passage of the lines 32. 5, however, the leg 29 directly adjoins the table top 4. For the passage of the cables 32 there are flaps 33 provided with return springs which, if no cable is to be routed to the outside, close the opening, as is shown in FIGS. 1 and 2.

In Fig. 7 ist der Aufbau des vertikal verlaufenden Teiles des Fußgestelles 2 bzw. 3 dargestellt. Das Fußgestell 2 weist an seiner Stirnseite 34 eine Öffnung auf, in die der Kanal 8, 9 eingeschoben ist. Der Kanal besteht aus einem geraden Schenkel 35 und einem eine gerundete Abschlußkappe bildenden Teil 36. In die Kanäle 8, 9 ist ein Strangpreßprofil 10 eingelegt, das in bekannter Weise den Kanal in mehrere Abschnitte 11, 12 und 31 für die Aufnahme der unterschiedlichen Leitungen unterteilt.In Fig. 7 the structure of the vertically extending part of the base frame 2 or 3 is shown. The base frame 2 has an opening on its end face 34, into which the channel 8, 9 is inserted. The channel consists of a straight leg 35 and a part 36 forming a rounded end cap. An extruded profile 10 is inserted into the channels 8, 9 and divides the channel into a number of sections 11, 12 and 31 for receiving the different lines in a known manner .

In Verlängerung des horizontalen Kanales 7 sind in den Seitenwangen 2, 3 Öffnungen angebracht, die in den Kanal 7 übergehen. Diese Öffnungen 37 dienen dazu, um eine Verkettung mehrerer stirnseitig nebeneinanderstehender Schreibtische zu ermöglichen. Diese Öffnungen gestatten es, die Kabel unmittelbar aus einem Kanal 7 eines Schreibtisches in den benachbarten Kanal eines anderen Schreibtisches weiterzuführen, ohne daß die Kabel erst über das Fußgestell nach unten und dann wieder nach oben geführt werden müssen. Des weiteren sind im unteren Bereich des Fußgestelles weitere Öffnungen 38 vorgesehen, durch die die Kabel in das Fußgestell eingeführt werden können. Sowohl die öffnungen 37 als auch die Öffnungen 38 sind, falls sie nicht benutzt werden, durch Verschlußkappen abgedeckt.In an extension of the horizontal channel 7, openings are made in the side cheeks 2, 3, which merge into the channel 7. These openings 37 serve to enable a concatenation of several desks standing side by side on the front side. These openings allow the cables to be passed directly from one channel 7 of one desk to the adjacent channel of another desk, without the cables first having to be led down and then up again via the base frame. Furthermore, further openings 38 are provided in the lower region of the base frame, through which the cables can be inserted into the base frame. Both the openings 37 and the openings 38 are covered by sealing caps if they are not used.

Claims (12)

1. Schreibtisch mit einem unmittelbar unterhalb der Tischplatte auf der Rückseite des Schreibtisches verlaufenden, herausnehmbaren und im Schreibtisch geführten Kanal, mit einem U- oder L-förmigen Profil für die Aufnahme von Kabeln und Leitungen, dessen äußerer Schenkel im eingezogenen Zustand mit der Schreibtischwand fluchtet und Öffnungen für den Durchlaß der Kabel und Leitungen aufwiist, dadurch gekennzeichnet, daß zumindest an einer Seite des parallel zur Tischplatte (4) verlaufenden Kanals (7) ein senkrecht zu diesem verlaufender und nach unten weisender weiterer Kanal (8, 9) befestigt ist, der zusammen mit dem ersten Kanal (7) verschiebbar und in eine Ausnehmung der Seitenwange bzw. des Fußgestelles (2, 3) des Schreibtisches einschiebbar ist und eine Verbindung zu dem horizontal verlaufenden Kanal (7) aufweist.1.Desk with a channel that runs directly underneath the table top on the back of the desk, which is removable and guided in the desk, with a U or L-shaped profile for the reception of cables and wires, the outer leg of which, when retracted, is flush with the wall of the desk and openings for the passage of the cables and lines, characterized in that at least on one side of the channel (7) running parallel to the table top (4) is fastened a further channel (8, 9) running perpendicularly to this and pointing downwards, which is displaceable together with the first channel (7) and can be pushed into a recess in the side cheek or the base frame (2, 3) of the desk and has a connection to the horizontally running channel (7). 2. Schreibtisch nach Anspruch 1, dadurch gekennzeichnet, daß der horizontal verlaufende Kanal(7)und der bzw. die vertikal verlaufenden Kanäle (8, 9) flexibel miteinander verbunden sind.2. Desk according to claim 1, characterized in that the horizontally extending channel (7) and the one or more vertically extending channels (8, 9) are flexibly connected to one another. 3. Schreibtisch nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß an den horizontal und an den bzw. die vertikal verlaufenden Kanäle 7, 8 und 9 ein diese in mehrere Abteilungen (11, 12 und 31) unterteilendes Strangpreßprofil (10) eingelegt ist, das übergangslos in den Kanälen verläuft.3. Desk according to claim 1 or 2, characterized in that on the horizontally and on the or the vertically extending channels 7, 8 and 9, this in several sections (11, 12 and 31) dividing extruded profile (10) is inserted, that runs seamlessly in the channels. 4. Schreibtisch nach Anspruch 3, dadurch gekennzeichnet, daß die vertikalen und horizontalen Kanäle (7 bis 9) durch das Strangpreßprofil (10) miteinander verbunden sind.4. Desk according to claim 3, characterized in that the vertical and horizontal channels (7 to 9) are interconnected by the extruded profile (10). 5, Schreibtisch nach Anspruch 4, dadurch gekennzeichnet, daß das Strangpreßprofil (10) aus einem flexiblen Material besteht.5, desk according to claim 4, characterized in that the extruded profile (10) consists of a flexible material. 6. Schreibtisch nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das untere Ende (26, 27) jedes vertikal verlaufenden Kanals (8, 9) in der Seitenwange bzw. im Fußgestell (2, 3) geführt ist.6. Desk according to one of claims 1 to 5, characterized in that the lower end (26, 27) of each vertically extending channel (8, 9) in the side cheek or in the base (2, 3) is guided. 7. Schreibtisch nach Anspruch 6, dadurch gekennzeichnet, daß die Führung als Schere (28) ausgebildet ist.7. Desk according to claim 6, characterized in that the guide is designed as scissors (28). 8. Schreibtisch nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß am horizontal verlaufenden Kanal 7 zumindest an je einer Seite ein Führungselement (13, 14) angreift, das das Ende einer Führungsstange (16) aufnimmt, die im Schreibtisch in einer Buchse (15) axial verschiebbar ist, und daß ein Ende der Führungsstange in einer Halterung (18) horizontal verschiebbar gehaltert ist.8. Desk according to one of claims 1 to 7, characterized in that on the horizontally extending channel 7 at least on one side engages a guide element (13, 14) which receives the end of a guide rod (16) in the desk in a socket (15) is axially displaceable, and that one end of the guide rod is held horizontally displaceably in a holder (18). 9. Schreibtisch nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß im äußeren Schenkel (29) zumindest des horizontal verlaufenden Kanals (7) vorgesehene Ausschnitte für die Durchführung der Kabel und Leitungen (32) durch selbstschließende Formteile (33) abgedeckt sind.9. Desk according to one of claims 1 to 8, characterized in that in the outer leg (29) at least the horizontally extending channel (7) provided cutouts for the implementation of the cables and lines (32) are covered by self-closing molded parts (33). 10. Schreibtisch nach Anspruch 9, dadurch gekennzeichnet, daß die Formteile durch Torsionsfedern in ihrer Schließstellung gehalten sind..10. Desk according to claim 9, characterized in that the molded parts are held in their closed position by torsion springs. 11. Schreibtsich nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß in Verlängerung des horizontal ver- laufenden Kanals (7) Öffnungen (37) in den Seitenwangen angebracht sind.11. Writing according to one of claims 1 to 10, characterized in that openings (37) are provided in the side cheeks in the extension of the horizontally running channel (7). 12. Schreibtisch nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß im unteren Bereich des Fußgestelles bzw. der Seitenwangen Öffnungen (38) für die Zuführung der Leitungen in die Kanäle (8, 9) angebracht sind.12. Desk according to one of claims 1 to 11, characterized in that in the lower region of the base frame or the side cheeks openings (38) for the supply of the lines in the channels (8, 9) are attached.
EP79104029A 1978-10-21 1979-10-18 Writing desk with a conduit for the receipt of cables, lines, etc. Expired EP0010301B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79104029T ATE310T1 (en) 1978-10-21 1979-10-18 DESK WITH A CHANNEL FOR THE RECORDING OF CABLES, WIRE ETC.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19787831436U DE7831436U1 (en) 1978-10-21 1978-10-21 DESK WITH A CHANNEL FOR RECEIVING CABLES, WIRES ETC.
DE7831436U 1978-10-21

Publications (2)

Publication Number Publication Date
EP0010301A1 true EP0010301A1 (en) 1980-04-30
EP0010301B1 EP0010301B1 (en) 1981-10-21

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EP79104029A Expired EP0010301B1 (en) 1978-10-21 1979-10-18 Writing desk with a conduit for the receipt of cables, lines, etc.

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US (1) US4296981A (en)
EP (1) EP0010301B1 (en)
AT (1) ATE310T1 (en)
BR (1) BR7906775A (en)
CA (1) CA1136685A (en)
DE (2) DE7831436U1 (en)
GR (1) GR65677B (en)

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WO1994028765A1 (en) * 1993-06-08 1994-12-22 Engineered Data Products, Inc. Adjustable equipment console
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Publication number Priority date Publication date Assignee Title
GB2130877A (en) * 1982-10-25 1984-06-13 Kudos Designs International Li Desks or tables
FR2555423A1 (en) * 1983-11-29 1985-05-31 Kemen Industrial Improved office desk
GB2180149A (en) * 1985-09-05 1987-03-25 Arenson Int Ltd Desk
GB2180149B (en) * 1985-09-05 1990-01-24 Arenson Int Ltd Improvements in desks
GB2197188B (en) * 1986-11-13 1991-01-02 Equipment People Limited The O A desk
US4843707A (en) * 1987-08-19 1989-07-04 Sanders Associates, Inc. Cable retention system
EP0307567A1 (en) * 1987-09-12 1989-03-22 Schroff GmbH Work bench
EP0474961A1 (en) * 1990-08-14 1992-03-18 VARIO BÜROEINRICHTUNGEN GmbH & Co. KG Work table
GB2247613A (en) * 1990-09-07 1992-03-11 Martina Limited A frame for a desk
US6427608B1 (en) * 1991-11-25 2002-08-06 Teknion Furniture Systems Limited Counterline systems
WO1994028765A1 (en) * 1993-06-08 1994-12-22 Engineered Data Products, Inc. Adjustable equipment console
EP0647417A1 (en) * 1993-10-06 1995-04-12 WAIKO MÖBELWERKE GmbH & Co. KG Table for replacing in stands of a wall
US5568773A (en) * 1995-07-19 1996-10-29 Hung; Wang-Ho Multifunctional computer desk
US9141597B2 (en) 2000-12-20 2015-09-22 International Business Machines Corporation Method and system of fulfilling requests for information from a network client
US6712433B2 (en) * 2001-04-12 2004-03-30 Tk Canada Limited Workstation system

Also Published As

Publication number Publication date
DE7831436U1 (en) 1979-03-29
BR7906775A (en) 1980-06-03
CA1136685A (en) 1982-11-30
ATE310T1 (en) 1981-11-15
US4296981A (en) 1981-10-27
GR65677B (en) 1980-10-17
EP0010301B1 (en) 1981-10-21
DE2961078D1 (en) 1981-12-24

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