EP1148798B1 - Table reglable pour equipement informatique - Google Patents

Table reglable pour equipement informatique Download PDF

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Publication number
EP1148798B1
EP1148798B1 EP99910110A EP99910110A EP1148798B1 EP 1148798 B1 EP1148798 B1 EP 1148798B1 EP 99910110 A EP99910110 A EP 99910110A EP 99910110 A EP99910110 A EP 99910110A EP 1148798 B1 EP1148798 B1 EP 1148798B1
Authority
EP
European Patent Office
Prior art keywords
platform
telescopic column
monitor
table according
desk
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.)
Expired - Lifetime
Application number
EP99910110A
Other languages
German (de)
English (en)
Other versions
EP1148798A1 (fr
Inventor
Peter Grohse
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1148798A1 publication Critical patent/EP1148798A1/fr
Application granted granted Critical
Publication of EP1148798B1 publication Critical patent/EP1148798B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves

Definitions

  • the invention relates to an adjustable table for a EDP system according to the preamble of claim 1.
  • Tables of the type mentioned are in more diverse Way as jobs for people with different Height used.
  • the tables usually are adjustable in height or a total of one Longitudinal axis are inclined, but they have the disadvantage on that the angle of inclination of a user's head changes when the height of the table top of the tables for Users of different body sizes can be changed.
  • the object of the invention is to create a table at which is given the option of a given one Tilt angle of a user's head when looking at the monitor regardless of a given height of the Table top of the table and therefore regardless of size of a user of the computer system.
  • the table according to the invention is characterized by the feature that a change in the swivel angle of the Platform regarding the table top at one Height adjustment of the table top with a cable takes place on a relative movement of the movable part the telescopic column to the static part of the telescopic column is reactively stored, achieved that a table is created is where the height of the table top is adjusted, always with a relative movement of the moving part the telescopic column to the static part of the telescopic column takes place via a coupling of the cable with the static part on the one hand and with that with the over the Table top with the moving part of the telescopic column connected platform on the other hand at a Height adjustment of the table top and thus the Monitor platform a pivoting of the monitor platform around their Tilting axis is automatically caused by such an angle that the angle of inclination of a user on the screen of the monitor for any number of different sizes User is the same.
  • the table according to the invention is an end of the cable with the static part of the telescopic column firmly connected, and that other end of the cable is coupled to the platform, being especially about roles with part of the Platform is connected. This ensures that a Relative movement of the movable part of the telescopic column to static part of the telescopic column a direct change of the Angle of inclination of the pivotable about its tilt axis Monitor platform causes.
  • the cable of the table according to the invention contains preferably a pulley. This ensures that a desired change in the angle of inclination Monitor platform also over very large differences in height Table top of the table according to the invention can be done.
  • the pulley shows the cable Gear ratio of 1:10.
  • the table is one end of the cable pull over one Deflection roller with the static part of the telescopic column connected. This ensures that a predetermined Change in height of the table top by twice the distance corresponding change in this height difference Deflection of the rope of the cable and thus one disproportionate change in the swivel angle of the Monitor platform causes.
  • one Pulley causes this feature that Pulley ratio by half can be reduced and the pulley system in particular is compact.
  • One in this embodiment of the Pulley system provided according to the invention accordingly has a gear ratio of 1: 5 on.
  • the other is End of the cable preferably with one leg connected, which is attached to the monitor platform.
  • the Leg is preferably with the tilt axis Monitor plate connected.
  • the Leg can be shaped and dimensioned so that that of its ends which is connected to the other end of the Cable is connected in the vicinity of the cable is foreseeable, so that the rope of the cable pull accordingly can be made shorter.
  • the pulley is in the computer table according to the invention preferably with a facing to face him To protect dirt and dust and, on the other hand, to prevent accidental moving objects in reach his neighborhood, the mobility of his Parts and thus restrict its function. Also from the point of view of personal protection is one Facing advantageous.
  • the monitor platform of the computer table according to the invention is preferably below the surface of the table top stored. This makes it more ergonomic Angle of inclination of a user's head to Image surface of the monitor with a height adjustment of the Reach table top for writing documents on the table top and for operating one on the table top arranged keyboard is advantageous.
  • the pivot axis of the monitor plate of the invention Computer table is preferably in the range of one Users of the computer table to be instructed half of the Monitor plate provided. This ensures that the main mass and thus the main weight fraction of a Monitor on a computer table user distant Half of the two divided by the swivel axis Monitor plate, which ensures that the with which to point to a user of the computer table Half of the monitor plate coupled cable through the Weight of the monitor is always under tension, so that a change in length of the cable in any case Changing the swivel angle of the monitor platform causes.
  • the telescopic column of the computer table according to the invention is according to a simple embodiment of the same vertically aligned.
  • the EDP table according to the invention is the telescopic column at an angle of 10 ° to 14 ° towards one Computer table users inclined too. This ensures that in addition to a constant angle of inclination of the head different sizes of users of the computer table constant distance between a user's eyes and the image surface of the monitor of the computer system for there are different sized users.
  • the EDP table according to the invention is the cable pull over rollers led to one with the moving part of the Telescopic column connected carrier device provided are.
  • the provided on the moving part Carrier device in which in particular a deflection roller of the Cable can be attached, will be a particularly effective and adjustable further coupling of the cable with the Moving part of the telescopic column is reached.
  • EDP table 10 is a table top 11 over a telescopic column 12, the static part 14 and has a movable part 13 with a base part 16 connected.
  • a height adjustment of the table top 11 is achieved in the computer table 10 according to the invention, that about a motor, not shown, about a activation device (not shown) can be activated, the movable part 13 from the fixed part 14 is pulled out or driven into it.
  • the Telescopic column 12 is at an angle of 9 ° in Leaning towards a user of the computer table who right in the illustration shown in the figures from the column 12. Due to the setting angle of 10 ° to 14 ° of the telescopic column 12 causes an activation of the motor driving the telescopic column 12 at one Movement of the table top 11 towards the user to.
  • the keyboard of a computer system on the table top 11 is arranged and the monitor of the computer system on a around a pivot axis 21 pivotally mounted monitor platform 20 is mounted, which is below via a support leg 22 the surface of the table top 11 is arranged.
  • a pivot axis 21 of the monitor platform 20 is a leg 24 attached so that the pivot axis 21 over the leg 24th is rotatable and the platform 20 by actuating the Leg 24 with respect to different angular positions the table top 11 is pivotable.
  • Cable 31 is provided, which contains a pulley 30.
  • the cable 31 is guided around a deflection roller 33, provided at the lower end of a carrier device 32 which is via a holding element 35 with the movable part 13 of the telescopic column 12 is connected.
  • the above the Pulley 30 located part of the cable 31 is over led a role 36, which also on the Carrier device 32 is attached.
  • the pulley 30 has a gear ratio of 1: 5.
  • lowering the table top 11 causes a change of the angle that the platform 20 relative to the Plate 11 occupies in such a way that this angle decreases.
  • an increase in the table top 11 causes Extending the movable part 13 of the telescopic column 12 from the static part 14 of the telescopic column 12 that the Angle that the platform 20 relative to the table top 11th occupies in a predetermined way is enlarged so far that always an ergonomically optimal inclination angle of the Head of a user of the computer system, not shown regarding the screen area of the platform 20 stored monitor is given.

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Casings For Electric Apparatus (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Claims (14)

  1. Table variable pour installation de traitement de l'information, comprenant un clavier et un moniteur, la table présentant une colonne télescopique (12) portant une tablette (11) et composée d'une partie statique (14) et d'une partie mobile (13), un réglage en hauteur de la tablette (11) étant effectué par un déplacement relatif de la partie mobile (13) de la colonne télescopique (12) par rapport à la partie statique (14) de la colonne télescopique (12), dans laquelle le moniteur est supporté par un plateau (20) conjugué à la tablette (11) et pivotable autour d'un pivot (21) disposé de façon parallèle au bord avant de la tablette (11),
    caractérisée en ce qu' une variation de l'angle de pivotement du plateau (20) par rapport à la tablette (11), lors d'un réglage en hauteur de la tablette (11), est effectuée par l'intermédiaire d'une commande par câble (31) supportée de façon à répondre à un déplacement relatif de la partie mobile (13) de la colonne télescopique (12) par rapport à la partie statique (14) de la colonne télescopique (12).
  2. Table selon la revendication 1,
    caractérisée en ce que l'une des extrémités de la commande par câble (31) est raccordée à la partie statique (14) de la colonne télescopique (12) et l'autre extrémité de la commande par câble (31) est couplée au plateau (20).
  3. Table selon l'une quelconque des revendications 1 et 2,
    caractérisée en ce que la commande par câble (31) contient un palan (30).
  4. Table selon la revendication 3,
    caractérisée en ce que le palan (30) présente un rapport de transformation de 1:10.
  5. Table selon l'une quelconque des revendications 1 à 3,
    caractérisée en ce que l'une des extrémités de la commande par câble (31) est raccordée à la partie statique (14) de la colonne télescopique (12) par l'intermédiaire d'une poulie de renvoie.
  6. Table selon la revendication 5,
    caractérisée en ce que le palan (30) présente un rapport de transformation de 1:5.
  7. Table selon l'une quelconque des revendications 5 ou 6,
    caractérisée en ce que l'autre extrémité de la commande par câble (31) est raccordée à un bras (24) fixé sur le plateau de moniteur (20).
  8. Table selon la revendication 7,
    caractérisée en ce que le bras (24) est raccordé au pivot (21) du plateau de moniteur (20).
  9. Table selon l'une quelconque des revendications précédentes,
    caractérisée en ce que le palan (30) est muni d'un revêtement.
  10. Table selon l'une quelconque des revendications précédentes,
    caractérisée en ce que le plateau de moniteur (20) est logé au dessous de la surface de la tablette (11).
  11. Table selon l'une quelconque des revendications précédentes,
    caractérisée en ce que le pivot (21) du plateau de moniteur (20) est prévu en correspondance de la moitié de plateau de moniteur (20) orientée vers l'utilisateur de la table de traitement de l'information.
  12. Table selon l'une quelconque des revendications 1 à 11,
    caractérisée en ce que la colonne télescopique (12) est orientée verticalement.
  13. Table selon l'une quelconque des revendications 1 à 11,
    caractérisée en ce que la colonne télescopique (12) est inclinée dans un angle de 10° à 14° vers un utilisateur de la table de traitement de l'information.
  14. Table selon l'une quelconque des revendications précédentes,
    caractérisée en ce que la commande par câble (31) est guidée par des poulies prévues sur un support raccordé à la partie mobile (13) de la colonne télescopique (12).
EP99910110A 1999-02-01 1999-02-06 Table reglable pour equipement informatique Expired - Lifetime EP1148798B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19903794A DE19903794A1 (de) 1999-02-01 1999-02-01 Verstellbarer EDV-Tisch
DE19903794 1999-02-01
PCT/DE1999/000320 WO2000045667A1 (fr) 1999-02-01 1999-02-06 Table reglable pour equipement informatique

Publications (2)

Publication Number Publication Date
EP1148798A1 EP1148798A1 (fr) 2001-10-31
EP1148798B1 true EP1148798B1 (fr) 2002-12-04

Family

ID=7895949

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99910110A Expired - Lifetime EP1148798B1 (fr) 1999-02-01 1999-02-06 Table reglable pour equipement informatique

Country Status (5)

Country Link
US (1) US6474243B1 (fr)
EP (1) EP1148798B1 (fr)
AT (1) ATE228792T1 (fr)
DE (2) DE19903794A1 (fr)
WO (1) WO2000045667A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7106014B1 (en) * 2003-04-07 2006-09-12 Krueger International, Inc. Lectern
US20100176255A1 (en) * 2009-01-15 2010-07-15 Cavella Joseph C Quick lift computer stand
US8800454B2 (en) 2010-04-12 2014-08-12 Baral Holdings Corp. Height adjustable work surface system
JP3198070U (ja) 2012-05-24 2015-06-18 ヴァリデスク リミテッド ライアビリティ カンパニー 調整自在の卓上作業台
US9038549B1 (en) 2012-06-01 2015-05-26 Humanscale Corporation Height adjustable table
US8967579B2 (en) * 2012-08-14 2015-03-03 Sing Bee Enterprise Co., Ltd. Angle inclining structure for a desk
SE539984C2 (sv) 2016-06-28 2018-02-20 Workmotions Ab Ergonomisk arbetsstation
RU186506U1 (ru) * 2018-06-18 2019-01-22 Павел Геннадьевич Гаев Регулируемая парта

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270460A (en) * 1979-01-08 1981-06-02 Husson Richard R Linkage device for drafting tables
EP0074019A3 (fr) * 1981-09-04 1985-11-06 Asea Ab Pupitre de contrôle
US4751884A (en) * 1985-10-09 1988-06-21 Hauseman, Inc. Height adjustable work top
US5419525A (en) * 1993-12-13 1995-05-30 Carl Hilton Corporation Computer stand
DE19500525C2 (de) * 1995-01-11 1999-07-29 Moll Sys & Funktions Moebel Tischartiges Möbelstück mit einer plattenartigen Unterlage für einen Monitor
DE29703173U1 (de) * 1997-02-22 1997-06-19 Schul Und Stahlrohrmoebel Gmbh Ergonomischer Arbeitsplatz

Also Published As

Publication number Publication date
EP1148798A1 (fr) 2001-10-31
US6474243B1 (en) 2002-11-05
WO2000045667A1 (fr) 2000-08-10
ATE228792T1 (de) 2002-12-15
DE19903794A1 (de) 2000-08-03
DE59903697D1 (de) 2003-01-16

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