EP0768049A2 - Table - Google Patents

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Publication number
EP0768049A2
EP0768049A2 EP96120124A EP96120124A EP0768049A2 EP 0768049 A2 EP0768049 A2 EP 0768049A2 EP 96120124 A EP96120124 A EP 96120124A EP 96120124 A EP96120124 A EP 96120124A EP 0768049 A2 EP0768049 A2 EP 0768049A2
Authority
EP
European Patent Office
Prior art keywords
table according
cross
longitudinal profiles
cross bridges
coupling 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Withdrawn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
EP96120124A
Other languages
German (de)
English (en)
Other versions
EP0768049A3 (fr
Inventor
Erfindernennung liegt noch nicht vor Die
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.)
DLW BUEROEINRICHTUNGEN GMBH
Original Assignee
Dyes Bueromobelfabrik GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6511262&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0768049(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dyes Bueromobelfabrik GmbH filed Critical Dyes Bueromobelfabrik GmbH
Publication of EP0768049A2 publication Critical patent/EP0768049A2/fr
Publication of EP0768049A3 publication Critical patent/EP0768049A3/fr
Withdrawn legal-status Critical Current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
    • A47B13/00—Details of tables or desks
    • A47B13/003—Connecting table tops to underframes
    • 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
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A47B13/021—Fastening devices of the feet or legs
    • 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
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A47B13/06—Underframes of metal
    • 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
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0011—Underframes
    • A47B2200/0012—Lateral beams for tables or desks

Definitions

  • the invention relates to a table with a frame made of two parallel longitudinal profiles and at least two cross bridges, with at least two table legs attached to the frame and with a table top attached by means of fastening elements to the frame.
  • the invention has for its object to develop a table of the type described in such a way that easy adaptability different circumstances with simple construction and assembly.
  • cross bridges are fastened to the longitudinal profiles so as to be adjustable in the longitudinal direction and that the table legs are attached to leg attachment points provided on the cross bridges.
  • longitudinal profiles of suitable length can be provided, on which the cross bridges are adjustable and further longitudinal profiles can be connected, so that a variable frame that can be easily adapted to an existing footprint can be formed. It is only necessary to adapt the longitudinal profiles to the desired length and to select a corresponding tabletop or tabletop sections.
  • the longitudinal profiles and cross bridges always have the same structure and do not need to be changed.
  • the cross bridges have leg attachment points, e.g. have approaches or depressions adapted to the cross-sectional contour of the table legs. This also increases the stability at the connection point between the table legs and the frame.
  • the table legs are not a hindrance because of the connection to the cross bridges when adjusting them along the longitudinal profiles.
  • the assembly is simplified by the measure that the table legs by means of screws inserted from above through the cross bridges at the leg attachment points can be determined.
  • sufficient leg room for the user is also guaranteed at the locations of the table legs if it is provided that leg attachment points set back in relation to the front edge of the table are provided.
  • the coupling sections are advantageously formed on the mutually facing sides of the longitudinal profiles, which allow easy manufacture.
  • the adaptability to different spatial conditions is particularly simple due to the simple attachment options and displaceability of the cross bridges, if it is provided that the coupling sections are designed as continuous grooves on the mutually facing sides of the longitudinal profiles and the counterparts as protruding into the grooves and can be fixed therein are or that conversely, the coupling sections are designed as continuous projections and the counterparts as grooves.
  • the grooves and the counterparts can be trapezoidal or T-shaped in cross section.
  • the cross bridges can be preassembled at any point on the longitudinal profiles during assembly and then moved into the exact position if it is provided that one half of the groove is part of a clamping piece detachably attached to the longitudinal profile or the cross bridge.
  • Another possibility of adjusting the transverse bridges in the longitudinal direction is achieved in that the coupling sections are designed as recesses provided on the mutually facing sides of the longitudinal profiles and the counterparts are designed as pins projecting into the recesses and which can be fixed therein, or conversely the coupling sections are designed as pins and the counterparts as recesses are trained. This enables a gradual displacement of the cross bridges.
  • fastening elements are adjustable and detachably attached to the coupling sections and / or corresponding receptacles are formed on the cross bridges.
  • the fastening elements can have recesses which are open at the top and into which holding elements provided on the table top can be inserted.
  • the holding elements can have recesses into which the fastening elements engage.
  • the mobile fastening elements are designed as clamping jaws with clamping sections that can be clamped onto the coupling sections.
  • the number of assembly steps is reduced if it is provided that the fastening elements and the holding elements by means of at least one screw, a toggle eccentric fitting or the like. are connectable to each other, and that the fastening sections can be clamped to the coupling sections simultaneously when the screws are tightened.
  • cross bridges are designed in such a way that they can be attached so as to protrude beyond the end faces of the longitudinal profiles and can be connected to further longitudinal profiles. If the cross bridges are plate-like, this results in a sufficiently wide and stable connection point.
  • a light, sorted construction of the table frame is obtained if the cross bridges and longitudinal profiles and optionally the legs are made of aluminum. Alternatively, steel can be used.
  • the longitudinal profiles can have, for example, a triangular cross section, the side of the longitudinal profiles facing the table outside running obliquely downwards in the direction of the table inside, which improves the appearance.
  • Height adjustment means can be provided for height adjustment of tables or table top sections that are inserted into the fastening elements or holding elements.
  • the table thus offers a simple kit-like structure with high flexibility with few components and enables quick assembly. There are also advantages with regard to warehousing and transport.
  • Fig. 1 shows a schematic representation of the essential parts of the table.
  • a frame formed from longitudinal profiles 1 and cross bridges 2 accommodates a one-part or multi-part table top 6 on its upper side.
  • table legs 6 are attached.
  • the present in cross-section triangular longitudinal profiles 1 have on their inward, mutually facing and perpendicular with respect to the table top 6 coupling sections 1.1 or profiles in the form of continuous, cross-sectionally trapezoidal projections on which the cross bridges 2 with correspondingly adapted counterparts 2.1 can be moved and fixed can be attached, the counterparts 2.1 engaging behind the projections like a clamp.
  • the counterparts 2.1 have continuous clamping pieces 2.2, which form one half of the counterparts 2.1 and can be fixed by means of screws on the end regions of the cross bridges 2, in which the other half of the counterparts 2.1 are formed.
  • the respective cross bridge 2 can easily be moved in the longitudinal profiles 1 and fixed in a suitable position by tightening the screws.
  • the preferably plate-like transverse bridges 2 can be arranged, in part, preferably half, projecting beyond the longitudinal profiles 1 and clamped to the two longitudinal profiles 1 lined up.
  • the projections can be formed in the cross bridges 2 and the grooves in the longitudinal profiles 1.
  • these can also be T-shaped, for example.
  • the continuous clamping pieces 2.2 it can also be fixed by means of screws which can be screwed into the grooves. The cross bridges 2 must then, however, be pushed on from the end face of the longitudinal profiles 1.
  • the coupling sections 1.1 can be designed like a pin and the counterparts 2.1 as recesses adapted thereto, or the coupling sections 1.1 can be designed as recesses and the counterparts 2.1 as pins. In this embodiment, however, only a gradual displacement of the cross bridges 2 is possible.
  • the frame is preferably provided on the cross bridges 2 with attachment points 2.3 for attaching the table legs 5.
  • the fastening points are fastened on the side facing the table legs 5 with lugs or depressions which are adapted to their cross-sectional contour and are inserted at the top through the fastening points 2.3. If necessary, the table legs can be set back relatively far from the front edge of the table, in order to ensure the required legroom, especially with linked table frames.
  • different fastening points 2.3 are provided on the cross bridges 2, which for example also allow the table to be equipped with only two stable legs.
  • fastening elements 3 are slidably and securely attached to the coupling sections 1.1 of the longitudinal profiles 1, into which holding elements 6.1 provided on the table top 6 can be inserted.
  • the fastening elements 3 are provided with recesses and the holding elements 6.1 with projections or the fastening elements 3 with projections and the holding elements 6.1 with recesses.
  • height adjustment means can be used in the fastening elements or cross bridges. In this way, for example, a change in the inclination of the table top or a shifting of the table top can be achieved.
  • the individual parts made of aluminum offer a pure, simple and inexpensive to manufacture and easy to assemble frame construction.
  • a steel structure is also suitable.
  • the cross bridge 2 is constructed so that it can be dismantled, so that the table depth can also be varied without having to forego the above advantages of length variation.
  • Two transverse profiles 7 accommodate several, in the present case three, bridge plates in the form of two bridge head plates 8 and a bridge middle plate 9.
  • the transverse profiles 7 here have an essentially rectangular cross-section, with profile structures 7.1 which are arranged on both sides perpendicular to the table top and which serve to attach the bridge plates and thereby enable mutual expansion.
  • the symmetrical design of the transverse profiles with respect to a horizontal and a vertical plane in their longitudinal direction has the advantage of being easy to interchange.
  • the bridge plates are attached to the transverse profiles 7 in the manner described in connection with FIG. 1 for attaching the transverse bridges 2 to the longitudinal profiles 1, that is to say preferably in the form of a clamp fastening with a clamping part 8.2 or 9.2 located on the bridge plate and a separate clamping jaw 8.1 or 9.1.
  • the detachable cross bridge 2 is attached to the longitudinal beams 1 in accordance with the exemplary embodiment according to FIG. 1, the bridgehead plates 8 being provided on their outer sides facing the longitudinal profiles with counterparts, for example clamping grooves 8.3 with clamping pieces 2.2.
  • the recordings for the table tops can be formed exclusively or additionally in the bridge plates.
  • the cutouts for the table legs can also be provided on the bridge plates.

Landscapes

  • Mutual Connection Of Rods And Tubes (AREA)
  • Furniture Connections (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Switches With Compound Operations (AREA)
  • Machine Tool Units (AREA)
  • Connection Of Plates (AREA)
  • Legs For Furniture In General (AREA)
EP96120124A 1994-02-25 1995-02-03 Table Withdrawn EP0768049A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4406248A DE4406248C2 (de) 1994-02-25 1994-02-25 Tisch
DE4406248 1994-02-25
EP95101465A EP0669092B2 (fr) 1994-02-25 1995-02-03 Table

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP95101465.3 Division 1995-02-03
EP95101465A Division EP0669092B2 (fr) 1994-02-25 1995-02-03 Table

Publications (2)

Publication Number Publication Date
EP0768049A2 true EP0768049A2 (fr) 1997-04-16
EP0768049A3 EP0768049A3 (fr) 1997-05-02

Family

ID=6511262

Family Applications (2)

Application Number Title Priority Date Filing Date
EP95101465A Expired - Lifetime EP0669092B2 (fr) 1994-02-25 1995-02-03 Table
EP96120124A Withdrawn EP0768049A3 (fr) 1994-02-25 1995-02-03 Table

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP95101465A Expired - Lifetime EP0669092B2 (fr) 1994-02-25 1995-02-03 Table

Country Status (3)

Country Link
EP (2) EP0669092B2 (fr)
AT (1) ATE155970T1 (fr)
DE (4) DE4406248C2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29605407U1 (de) 1996-03-25 1996-05-30 CEKA-Büro-Möbelwerke C. Krause & Sohn GmbH & Co. KG, 36304 Alsfeld Tisch, insbesondere für Büroarbeitsplätze
DE29701559U1 (de) * 1997-01-30 1997-03-27 Wini Büromöbel Georg Schmidt GmbH & Co. KG, 31863 Coppenbrügge Tischgestell, insbesondere für einen Bürotisch
DE19725060B4 (de) * 1997-06-13 2005-07-21 Haworth Büroeinrichtungen GmbH Tragprofil für ein Büromöbel
DE19725045C2 (de) * 1997-06-13 2001-10-11 Haworth Bueroeinrichtung Gmbh Tisch mit einem Rahmen aus Tragstreben und Querbrücke
DE19725046C2 (de) * 1997-06-13 2001-08-23 Haworth Bueroeinrichtung Gmbh Tischsystem
DE19733435C2 (de) * 1997-08-01 2001-08-23 Haworth Bueroeinrichtung Gmbh Bürotisch
DE19848392C2 (de) * 1998-10-21 2002-02-07 Haworth Bueroeinrichtung Gmbh Bürotisch
DE10051502A1 (de) 2000-10-17 2002-04-25 Grahl Gmbh Tisch
ITBO20020036A1 (it) * 2002-01-24 2003-07-24 Work Corp Inc S R L Sistema di fissaggio per strutture modulari , in particolare tavoli e/o scrivanie
EP2241211B1 (fr) 2009-04-14 2017-03-22 Haworth GmbH Système de table
DE102010037837B4 (de) 2010-09-29 2020-12-24 Korb & Korb Innenarchitektur Und Design Tischsystem
CN103300599A (zh) * 2012-03-09 2013-09-18 Taz有限公司 桌子系统
DE102012109976B4 (de) 2012-10-19 2015-12-03 Korb & Korb Baugruppe mit einer Koppeleinheit und zwei Tragstreben
DE102012021835B4 (de) 2012-11-08 2015-02-05 Steelcase Werndl Aktiengesellschaft Gleitführungselement und Tischplattenbefestigungssystem zur verschiebbaren Befestigung einer Tischplatte
DE102013101054B4 (de) * 2013-02-01 2017-03-23 Zingerlemetal Ag Tragegestell für eine Platte
DE202013100898U1 (de) 2013-03-01 2013-03-22 Korb & Korb Konstruktionseinheit, insbesondere für Möbel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB622037A (en) * 1948-12-21 1949-04-26 Harris & Sheldon Ltd Improvements in desks
US3104138A (en) * 1961-09-19 1963-09-17 United States Steel Corp Metal desk structure
FR2358127A1 (fr) * 1976-07-12 1978-02-10 Marcadet Mobilier Ateliers Structure porteuse pour assemblage d'elements modulaires constitutifs de bureaux, de configurations diverses
DE2838664A1 (de) * 1978-09-05 1980-05-22 Bernd Simon Moebel mit als profilteile ausgebildeten systembauelementen
DE3480521D1 (en) * 1983-04-22 1989-12-28 Coop Operai Mobilieri Modular furniture
DE3438853A1 (de) * 1984-10-24 1986-04-24 Gesika Büromöbelwerk GmbH & Co KG, 4787 Geseke Bueromoebel mit metallgestell
DE3625136C1 (en) * 1986-07-25 1987-12-17 Selecta Werk Gmbh Bank Und Kas Work table, in particular office desk
DE4343433C2 (de) * 1993-12-18 1997-09-11 3K Bueromoebel Gmbh Gestell für Bürotisch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
DE4406248A1 (de) 1995-08-31
DE4406248C2 (de) 1996-02-15
EP0669092B1 (fr) 1997-07-30
EP0768049A3 (fr) 1997-05-02
EP0669092A1 (fr) 1995-08-30
ATE155970T1 (de) 1997-08-15
DE59500423D1 (de) 1997-09-04
EP0669092B2 (fr) 2001-10-24
DE29522253U1 (de) 2001-01-18
DE29521604U1 (de) 1997-10-09
DE59500423C5 (de) 2006-02-02

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