EP0070422A2 - Table de travail, en particulier bureau - Google Patents

Table de travail, en particulier bureau Download PDF

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Publication number
EP0070422A2
EP0070422A2 EP82105682A EP82105682A EP0070422A2 EP 0070422 A2 EP0070422 A2 EP 0070422A2 EP 82105682 A EP82105682 A EP 82105682A EP 82105682 A EP82105682 A EP 82105682A EP 0070422 A2 EP0070422 A2 EP 0070422A2
Authority
EP
European Patent Office
Prior art keywords
support
table top
profile rod
support profile
work table
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
EP82105682A
Other languages
German (de)
English (en)
Other versions
EP0070422A3 (en
EP0070422B1 (fr
Inventor
Arno Votteler
Max Lanuzzi
Fredi Dubach
Herbert Schreiner
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.)
PLANMOBEL EGGERSMANN GmbH and Co KG
Eggersmann GmbH and Co KG
Original Assignee
PLANMOBEL EGGERSMANN GmbH and Co KG
Eggersmann 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 PLANMOBEL EGGERSMANN GmbH and Co KG, Eggersmann GmbH and Co KG filed Critical PLANMOBEL EGGERSMANN GmbH and Co KG
Priority to AT82105682T priority Critical patent/ATE19344T1/de
Publication of EP0070422A2 publication Critical patent/EP0070422A2/fr
Publication of EP0070422A3 publication Critical patent/EP0070422A3/de
Application granted granted Critical
Publication of EP0070422B1 publication Critical patent/EP0070422B1/fr
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
    • A47B17/00—Writing-tables
    • A47B17/02—Writing-tables with vertically-adjustable parts
    • 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
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/004—Top adjustment
    • A47B2200/0042—Height and inclination adjustable desktop, either separately or simultaneously
    • 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
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/004—Top adjustment
    • A47B2200/0043—Inclination adjustable work top

Definitions

  • the invention relates to a work table, in particular an office table of the type mentioned in the preamble of the main claim.
  • DE-GM 8.000.787 also discloses a table with a height-adjustable table top and two table cheeks, the height being adjusted by rotating two support disks provided with support surfaces about a double eccentric axis of rotation.
  • the known embodiment does not create a work table with a few rigidly connected parts, rather it requires a sliding guide of the cheeks of the height-adjustable table top on two stand feet on the table sides with a counter support surface for the support disks. Furthermore, additional holding means are required in order to . To secure the table top against shifting transversely to its longitudinal extent in its various height positions.
  • the known embodiment requires a strong and massive design of its parts or additional means in order to achieve the necessary stability and freedom from vibration.
  • the object of the invention is not only to achieve different height positions and inclined positions of the table top with simpler means, but also to enable at least two, preferably three or even four different table heights with the same rigid carrying, supporting and fastening means, the adjustment to the different table heights should be done quickly with simple tools.
  • the support, support and fastening means should also be space-saving, give the table the necessary stability and freedom from vibration, and the table top should always assume the same exact position in relation to the side bolsters despite the height adjustability.
  • two adjacent table tops should be able to be held on their adjacent transverse edges on a common support cheek.
  • the invention provides the features of the characterizing part of the main claim.
  • the features of the subclaims serve to improve and further develop the features of the main claim.
  • the advantage of the work table according to the invention can be seen in the fact that the use of the same rigid parts for all height positions of the table top enables a low level of storage, as well as the transport costs can be reduced compared to known embodiments. Furthermore, the parts of the work table according to the invention offer the possibility of easy addition and interchangeability with andersarti against height-like adjustment devices with similar mounting plates. The attachment of partial panels at different heights and inclinations is possible when using several support profiles. The rigid connection of all parts ensures high stability and freedom from vibrations.
  • the work table consists essentially of the two side cheeks 1, 2, the two support profile bars 3, 4 connecting them, and the table top 5, which are all rigidly connected to one another.
  • the cheeks 1, 2 preferably have a lower frame section 6 and are designed in the same way.
  • a strip-like head part 7 is provided above the rectangular or square frame section 6, which in the example shown is at an average distance x each carries four square threaded bores 8, the square is on one of its tips, ie the connecting lines of two opposite threaded holes 8 represent a standing cross.
  • the holes 8 can either be carried out from both sides of the head part 7 as blind holes or can be passed from one side to the other side of the head part, so that from one side a right-hand thread, from the other side a left-hand thread of the holes is formed.
  • the head part 7 is covered by a hood 9, which can be clamped on the side sections 10, 11 and possibly also clamped on the side wall 12 or the side wall 13 facing away from the viewer or can be fastened to the head part 7 by other means .- Furthermore, gaps and cavities and means (not shown) can be provided in order to lead communication and energy supply lines within the hood 9.
  • the hood 9 has in its opposite walls 12, 13 overlapping round or, as shown, square cutouts 14, 15 which, when the hood is attached to the head part, assume the position 14 ', 15' around the two pairs of bores 8 arranged in a square.
  • a fastening plate 16 is connected to the latter at a right angle, the circumference of which corresponds to the recesses 14, 15 of the hood 9 in such a way that the fastening plates 16 are fastened to the head part 7 in a manner described in more detail below can be and three side edges of the mounting plate 16, for example the side edges 17, 18, 19 (FIG. 2) are enclosed by the edges 20, 21, 22 (FIG. 5) delimiting the cutouts 14, 15.
  • the square plate 16 has three smooth holes 23, the arrangement of which corresponds to the arrangement of three threaded bores 8 in the same arrangement in the head part 7.
  • a fourth hole which corresponds to the fourth threaded hole of the square arrangement of the threaded holes 8, is omitted.
  • the holes 23 are selected in diameter such that a screw can be screwed into the threaded holes 8 through them.
  • the three holes 23 are arranged in the form of a triangle, the base line G of which is located on the center line M of the square plate 16, and in the position of the plate 16 according to FIG. 2 above this base line G, the end of the support profile rod 3 and 4, respectively the plate 16 is connected.
  • the support profile rods 3, 4 are arranged double-eccentrically with respect to their mounting plates 16, ie the cross-sectional center S of the support profile rods 3 and 4 are staggered both in relation to the horizontal center line M in FIG. 2 and in relation to the vertical center line W.
  • the fastening plate 16 can be welded to the end faces of the support profile rods 3, 4, for example.
  • the plates 16 are connected directly to the ends of the profiled bars 3, 4.
  • the profile bars 3, 4 have a rectangular cross section, for example in a size of 40 x 60 mm. As can be seen from FIGS. 2 and 3, the one wall 24 of the profile rod 3, 4 closes with its contact surface 25 with the edge 17 of the plate 16, so that the contact surface 25 is at a distance a from the lower edge 26 of the plate 16 . If the plate 16 is rotated in the direction of the arrow K, again three screws being inserted through the holes 23 and screwed into the threaded bores 8 ', 8 "and 8"' in FIG. 5, the profile rods 3, 4 get into the Position 3 ', 4', the wall 27 with its support surface 28 coming into the dash-dotted position according to Fig.
  • the support profile bars 3, 4 receive the position 3 ′′ ′′, 4 111 and the support surface 32 of the wall 33 the distance d from the then lower edge of the plate 16 Since the lower edge of the plate 16 is always in the same position due to the arrangement of the holes 23 and the threaded holes 8, the different positions of the profiled bars 3, 4 result in different height positions of the support surfaces of these bars from the floor on which the table is placed becomes.
  • the table top 5 carries near the edges 43, 44 threaded bushings 40, 41, 42 starting from its underside (FIGS. 1 and 6a).
  • the arrangement of these threaded bushings is such that the front longitudinal edge 45 and the rear longitudinal edge 46 of the table top 5 each cut off with the front and rear edges 47, 49, 48, 50 of the two hoods 9, regardless of the height position of the table top 5 .
  • the profile bars 3, 4 have holes 51, 52, 53 and 54 located at the same height, which are diametrically opposed in pairs; their position in relation to the arrangement of the threaded bushes 40, 41, 42 located on a transverse line of the table top 5 is selected such that threaded bolts pass through the bores 51, 52 into the threads bushing 41 can be screwed in when the profile rods assume the positions 3, 4 and 3 "and 4" according to FIG. 2.
  • a threaded bolt can be inserted through the holes 53, 54 into the threaded bushing 40 when the profile rods are in the position 3 ', 4' and a threaded bolt can also be inserted through the holes 53, 54 in the threaded bushing 42 when the profile rods are in the position 3 "', 4"' according to FIG. 2.
  • the table top 5 can be given an inclined position with respect to the horizontal if the respective upper contact surface of the support profile bars 3, 4 is provided with a wedge-shaped intermediate piece (FIG. 4). This has a correspondingly inclined bore 58 through which a screw 59 is passed.
  • the respective rod side opposite the support surface of the support profile rod 3, 4 carries a wedge piece 60 of the same inclination as the intermediate piece 57 and with a bore 61.
  • the holes 51 to 54 in the embodiment according to FIG. 3 extended to one side as elongated holes 62, 63, 64, 65.
  • 6a-c show three different height positions of the table top 5.
  • the table top 5 takes its highest position, for example one Height of 75 cm above the footprint of the table, the support profile bars 3, 4 taking the position in the solid line according to FIG. 2.
  • the table top 5 assumes a height position at which it is located, for example, 71 cm above the installation plane of the table and the support profile bars 3, 4 assume the position 3 ', 4' according to FIG. 2.
  • the terminal support plates 16, on which the two support profile rods 3, 4 are attached have been rotated so that the rods assume the position 3 "', 4"' of Fig. 2 and the table top a clear Height of, for example, 68 cm.
  • the plate 5 has a height position of approximately 72 cm above the floor.
  • the front support bar 3 is in a position 3 'according to FIG. 2, while the rear support bar 4 is e.g. 2 and thus the table top 5 receives an inclined position.
  • wedge-shaped intermediate pieces 57 are mounted on the bearing surfaces 28 and 32 of the support profile rods 3, 4, on which the table top 5 rests, which is supported by corresponding Screws 59 is held using wedge pieces 60.

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)
  • Furniture Connections (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Machine Tool Units (AREA)
  • Ladders (AREA)
  • Inorganic Insulating Materials (AREA)
  • Inert Electrodes (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
EP82105682A 1981-07-16 1982-06-26 Table de travail, en particulier bureau Expired EP0070422B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82105682T ATE19344T1 (de) 1981-07-16 1982-06-26 Arbeitstisch, insbesondere buerotisch.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3128137A DE3128137C2 (de) 1981-07-16 1981-07-16 Arbeitstisch, insbesondere Bürotisch
DE3128137 1981-07-16

Publications (3)

Publication Number Publication Date
EP0070422A2 true EP0070422A2 (fr) 1983-01-26
EP0070422A3 EP0070422A3 (en) 1984-08-01
EP0070422B1 EP0070422B1 (fr) 1986-04-23

Family

ID=6137066

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105682A Expired EP0070422B1 (fr) 1981-07-16 1982-06-26 Table de travail, en particulier bureau

Country Status (7)

Country Link
US (1) US4553483A (fr)
EP (1) EP0070422B1 (fr)
AT (1) ATE19344T1 (fr)
CA (1) CA1196948A (fr)
DE (2) DE3128137C2 (fr)
ES (1) ES266086Y (fr)
ZA (1) ZA824822B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186189A (en) * 1986-02-07 1987-08-12 Glenville Llewelyn Jones Garden furniture
DE4324898A1 (de) * 1993-07-24 1995-01-26 Formplan Ges Fuer Bueroeinrich Tischförmiges Möbel mit einer Arbeits-, Ablage- oder Tischplatte, insbesondere Arbeits- oder Bürotisch

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH656082A5 (fr) * 1984-04-18 1986-06-13 Charmilles Technologies Machine pour decoupage par electroerosion avec immobilisation de la chute.
US5037056A (en) * 1988-08-22 1991-08-06 Thompson Wayne E Stand-up desk
DE3838763A1 (de) * 1988-11-16 1990-05-23 Veyhl Gmbh & Co Tisch mit verstellbarer tischplatte
GB2262029A (en) * 1991-12-04 1993-06-09 Shaun Michael Collins Adjustable table
US7578243B2 (en) * 2005-04-07 2009-08-25 Krueger International, Inc. Laptop computer bin assembly for a worksurface
US20100071599A1 (en) * 2008-09-23 2010-03-25 Mcentire Hugh Logan Stabilized Table and Method for Stabilizing a Table
US20240285067A1 (en) * 2023-02-28 2024-08-29 Alexis Webb Table with exceptional seating

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1104675A (en) * 1913-06-25 1914-07-21 C A Cook Company Combined piano and player bench.
US3421457A (en) * 1967-04-28 1969-01-14 Miles Lab Tiltable table
US3744845A (en) * 1972-02-24 1973-07-10 H Sooker Combination bench, stool, and plaque table
DE2446778B2 (de) * 1974-10-01 1976-09-02 Olympia Werke Ag, 2940 Wilhelmshaven Zerlegbarer tisch
DE2448401C3 (de) * 1974-10-10 1981-10-15 Steelcase Inc., Grand Rapids, Mich. Schreibtisch mit Unterschrank
SE416614B (sv) * 1978-05-19 1981-01-26 Berndt Ebbe Frick For en hoj- och senkbar bordsskiva avsett stativ
DE8000787U1 (de) * 1980-01-14 1980-04-17 Team Form Ag, Hinwil (Schweiz) Möbel mit verstellbarem Funktionselement
DE3039180A1 (de) * 1980-10-17 1982-09-30 Planmöbel Eggersmann KG, 4992 Espelkamp Buerotisch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186189A (en) * 1986-02-07 1987-08-12 Glenville Llewelyn Jones Garden furniture
DE4324898A1 (de) * 1993-07-24 1995-01-26 Formplan Ges Fuer Bueroeinrich Tischförmiges Möbel mit einer Arbeits-, Ablage- oder Tischplatte, insbesondere Arbeits- oder Bürotisch

Also Published As

Publication number Publication date
ATE19344T1 (de) 1986-05-15
DE3128137C2 (de) 1984-06-28
ES266086Y (es) 1983-07-16
EP0070422A3 (en) 1984-08-01
DE3128137A1 (de) 1983-02-10
CA1196948A (fr) 1985-11-19
ZA824822B (en) 1983-04-27
ES266086U (es) 1983-01-16
US4553483A (en) 1985-11-19
EP0070422B1 (fr) 1986-04-23
DE3270742D1 (en) 1986-05-28

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