EP1123572A1 - Jeu de pieces pour constituer des conduits de cables d'un meuble de bureau - Google Patents

Jeu de pieces pour constituer des conduits de cables d'un meuble de bureau

Info

Publication number
EP1123572A1
EP1123572A1 EP99953814A EP99953814A EP1123572A1 EP 1123572 A1 EP1123572 A1 EP 1123572A1 EP 99953814 A EP99953814 A EP 99953814A EP 99953814 A EP99953814 A EP 99953814A EP 1123572 A1 EP1123572 A1 EP 1123572A1
Authority
EP
European Patent Office
Prior art keywords
profile sections
plug
webs
grooves
sections
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.)
Withdrawn
Application number
EP99953814A
Other languages
German (de)
English (en)
Inventor
Ala Jauch
Markus Schmidt
Werner-Josef Kaiser
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.)
Otto Lampertz GmbH and Co KG
Original Assignee
Otto Lampertz GmbH 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 Otto Lampertz GmbH and Co KG filed Critical Otto Lampertz GmbH and Co KG
Publication of EP1123572A1 publication Critical patent/EP1123572A1/fr
Withdrawn legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437—Channels

Definitions

  • the invention relates to a kit for cable ducts of a workplace piece of furniture, which consists of several different, pluggable profile sections which have essentially flat outer sides and carry molded connecting webs or grooves on the inner sides.
  • the kit comprises four different profile sections: a) tub profile sections with a U-shaped cross-section, the side legs ending in plug-in webs or plug-in grooves and forming plug-in grooves or plug-in webs at the transitions to the base leg, the plug-in directions of which in are aligned with the plane of the side legs, b) essentially flat side wall partial profile sections with a plug-in groove on one and a plug-in web on the other longitudinal edge, whose
  • Plug-in directions are aligned in the plane of the side wall partial profile sections, c) essentially flat wall-end profile sections with plug-in groove or plug-in web on one and hinge receptacle on the other longitudinal edge, the plug-in direction of the plug-in groove or plug-in web being aligned in the plane of the wall-end profile section , and d) substantially flat cover profile sections with a hinge web on one longitudinal edge.
  • the connecting elements which are designed as plug-in webs and plug-in grooves, are simple and, with an appropriately selected fit and / or press fit, provide a sufficient hold in the composite of the plugged-together cable duct.
  • the basic element as a tub profile section determines the one dimension of the cable duct, while the other dimension can be increased in stages with the side wall partial profile sections.
  • flat, shutter-like cover walls can also be plugged together with the side wall partial profile sections.
  • one embodiment provides that the plug-in webs of the profile sections have the plug-in depth on the
  • Depth of the plug-in grooves of the profile sections are adapted and are arranged symmetrically in common plug-in levels when the cable duct is plugged together.
  • Webs are formed, which form T-shaped connecting grooves, then cables and internals can be fixed in the cable receiving space as in the known cable ducts. It can additionally be provided that the connecting grooves have different dimensions.
  • connecting elements in the form of a web on the inside of the profile sections.
  • An embodiment is advantageous which is characterized in that at least some of the connecting grooves of all profile sections have the same dimensions and accommodate connecting elements which are inserted at the end. This is particularly advantageous in the case of a horizontally oriented cable duct, since the cable duct can then be hung in slots of vertical columns of the furniture frame.
  • the wall end profile sections connect to the side legs of the tub profile section or to the last side wall partial profile section connected to a side leg, in order to close the top of the cable duct with one or two cover profile sections.
  • the cover profile section can either extend over the entire width or only over half the width of the cable duct.
  • the wall cover profile sections in the area of the hinge receptacle and the cover profile sections in the area of the hinge webs are provided with stop webs which preferably have at least one pivot position of the cover profile section on the wall cover profile section limit and set the closed position of the cable duct.
  • FIG. 3 in the same view an enlarged cable duct with a rectangular cross section
  • 4 shows an expanded cable duct design, in which a blind-type cover wall, which is plugged together from side wall partial profile sections, adjoins the underside of the trough profile section, the lower edge of which is closed by an upwardly open cable receptacle, which is formed by a further trough profile section .
  • Fig. 1 the profile sections for plugging together a cable duct are shown in their assembly position seen on one end face.
  • the base element forms a tub profile section 10, which determines the width of the cable duct to be created and the length of which is cut to the required dimension in the workplace furniture, like all the profile sections shown.
  • At the right side of the base leg 11 of the tub profile section 10 are the two side legs 1 3, which, like the base leg 11 on the outer sides, are essentially flat.
  • T-shaped connecting grooves 12 and 15 with different dimensions are formed on the inside of the trough profile section 10.
  • differently designed connecting elements 1 6 can also be formed for fastening internals or the like.
  • the side legs 13 run out in webs 14 and the
  • Transitions from the side legs 13 to the base leg 11 are designed as plug-in grooves 17, which are aligned with the plug-in webs 14 in a plug-in plane and matched their dimensions to one another are, so that a defined plug-in connection with a sufficiently good hold is guaranteed.
  • the side legs 13 of the tub profile section 10 can be extended by means of side wall partial profile sections 20.
  • These side wall partial profile sections 20 are provided on one longitudinal edge with a plug-in groove 21 and on the other longitudinal edge with a plug-in web 22 which, like the plug-in groove 17 and the plug-in web 14 of the tub profile section 10, are aligned and designed in order to be able to be connected to one another.
  • the side walls of the cable duct are closed off by wall end profile sections 30, which are connected by means of a plug-in groove 31 to the plug-in web 22 of the last side wall part section 20.
  • the free longitudinal edge of the wall end profile section 30 is designed as a hinge receptacle 33, into which a hinge web 41 of a cover profile section 40 can be snapped, so that the cover profile section 40 is pivotally connected to the wall end profile section 30.
  • the cover profile sections 40 only extend over half the width of the cable duct, they can also extend over the entire width of the cable duct, so that the cable duct can be closed with only one cover profile section.
  • the closed position can be determined by integrally formed stops 34 and 42 in the area of the hinge receptacle 33 and the hinge web 41, which limit the pivoting movement accordingly.
  • the side wall section sections 20 and the wall end section sections 30 carry molded connecting grooves 24 and 32 on their
  • plug-in webs and the plug-in grooves can also be interchanged on the profile sections. This only applies to the trough profile sections 10 and the wall end profile sections 30, since the side wall partial profile sections 20 are already provided with a plug web 22 o and a plug groove 21 and can only be inserted rotated by 180 °.
  • Fig. 2 shows an assembled cable duct from a tub profile section 10, two side wall partial profile sections 20, two 5 wall end profile sections 30 and two cover profile sections
  • the cable duct can be increased in steps in the direction of the side legs 13 of the trough profile section 10, the number of side wall partial profile sections 20 determining the height of the cable duct.
  • the connecting grooves 15, 24 and 32 can accommodate connecting elements 50 on the end face which are designed as hooks are and can be hung in slots of vertical columns of the furniture frame.
  • the cable duct according to FIG. 2 can be enlarged into the cable duct according to FIG. 3, the side walls being simply lengthened.
  • FIG. 4 can be expanded downwards, with four side wall partial profile sections 20, a blind-like cover wall being attached to the tub profile section 10 of the cable channel, as the plug-in groove 17 and the plug-in web 22 show.
  • This cover wall can e.g. form a rear wall and provide a privacy screen to the front of the workstation furniture.
  • a further trough profile section 10 can be attached to the lower side wall profile section 40, as shown by the plug-in groove 21 and the plug-in web 14, which can then be used as a cable trough or the like.
  • the upper closed cable duct comprises a trough profile section 10, two side wall partial profile sections 20, two wall end profile sections 30 and two cover profile sections 40 and corresponds to the four side wall partial profile sections arranged in a downward direction 20 of the

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

L'invention concerne un jeu de pièces pour constituer des conduits de câble d'un meuble de bureau. Ce jeu est constitué de plusieurs sections profilées différentes, emboîtables les unes dans les autres, qui présentent une face extérieure sensiblement plane et des nervures ou des rainures d'assemblage formées sur leur face intérieure. Le jeu de pièces comprend quatre sections profilées différentes, à savoir une section profilée de cuvette, une section profilée de paroi latérale, une section profilée de terminaison de paroi et une section profilée de couvercle, lesquelles peuvent être emboîtées les unes dans les autres avec des éléments d'emboîtement pour former des structures de conduits de câbles.
EP99953814A 1998-10-21 1999-10-14 Jeu de pieces pour constituer des conduits de cables d'un meuble de bureau Withdrawn EP1123572A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19848525A DE19848525C2 (de) 1998-10-21 1998-10-21 Bausatz für Kabelkanäle eines Arbeitsplatz-Möbels
DE19848525 1998-10-21
PCT/EP1999/007710 WO2000024102A1 (fr) 1998-10-21 1999-10-14 Jeu de pieces pour constituer des conduits de cables d'un meuble de bureau

Publications (1)

Publication Number Publication Date
EP1123572A1 true EP1123572A1 (fr) 2001-08-16

Family

ID=7885186

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99953814A Withdrawn EP1123572A1 (fr) 1998-10-21 1999-10-14 Jeu de pieces pour constituer des conduits de cables d'un meuble de bureau

Country Status (5)

Country Link
US (1) US6489556B1 (fr)
EP (1) EP1123572A1 (fr)
BR (1) BR9914665A (fr)
DE (1) DE19848525C2 (fr)
WO (1) WO2000024102A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100101855A1 (en) * 2008-10-23 2010-04-29 Jordan Handler Cable raceway with box
DE202011107398U1 (de) * 2011-11-02 2013-02-04 Tehalit Gmbh Bodenkanalsystem zur Leitungsführung und zum Geräteeinbau
DE202014103562U1 (de) * 2014-07-31 2014-09-11 Igus Gmbh Führungseinrichtung
US9825448B1 (en) * 2015-07-14 2017-11-21 Clayton Dean VanVolkinburg Electrical raceway assembly and method of using the same
EP3240129B1 (fr) * 2016-04-27 2023-12-20 arc2lab GmbH Système d'alimentation
US20190331260A1 (en) * 2018-04-25 2019-10-31 Telect, Inc. Cable Trough System
USD887992S1 (en) 2018-04-25 2020-06-23 Telect, Inc. Cable trough attachment assembly
US11662041B2 (en) 2019-07-29 2023-05-30 Erico International Corporation Support clip
US20210183279A1 (en) * 2019-12-16 2021-06-17 Everbrite, Llc Signage mounting system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2337628A1 (de) 1973-07-24 1975-02-06 Intermercury Finance & Trad Installationskanal
FR2613145A1 (fr) 1987-03-24 1988-09-30 Abem Branchements Electronique Element de conduit protecteur de cables et/ou de lignes electriques et conduits pourvus de tels elements
US4907767A (en) 1988-08-12 1990-03-13 Hubbell Incorporated Stackable modular duct assemblies
DE9003119U1 (de) * 1990-03-16 1990-05-17 Grad, Kurt, 8196 Eurasburg Installationskanalanordnung
DE9115442U1 (de) * 1991-12-13 1992-02-20 Lenz, Frank Installationskanal
GB2284715B (en) * 1993-12-08 1997-11-12 Zorba Ind Inc Expandable surface raceway for wiring
JP3530654B2 (ja) * 1995-10-03 2004-05-24 Ｓｍｃ株式会社 コンジット
DE19610347C1 (de) * 1996-03-18 1997-04-03 Lampertz Fab Org Kabelkanalsystem für Büroeinrichtungen, insbesondere für EDV-Arbeitsplätze o. dgl.
GB9615536D0 (en) * 1996-07-24 1996-09-04 Artform Int Ltd Cable entry system
DE19636007A1 (de) * 1996-09-05 1998-03-12 Giovanni Miranda Deckelklammer für einen Kabelkanal
DE19831145C1 (de) * 1998-07-11 1999-11-11 Bettermann Obo Gmbh & Co Kg Gitterkabelrinne

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0024102A1 *

Also Published As

Publication number Publication date
WO2000024102A1 (fr) 2000-04-27
US6489556B1 (en) 2002-12-03
DE19848525A1 (de) 2000-05-04
DE19848525C2 (de) 2001-07-26
BR9914665A (pt) 2001-07-17

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Owner name: OTTO LAMPERTZ GMBH & CO. KG

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