EP1148798B1 - Verstellbarer edv-tisch - Google Patents
Verstellbarer edv-tisch Download PDFInfo
- 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
Links
Images
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.
Description
- Fig.1
- eine Ausführungsform des erfindungsgemäßen EDV-Tisches in ausgefahrenem Zustand der Teleskopsäule, in einer Seitenansicht;
- Fig.2
- die in Fig. 1 dargestellte Ausführungsform des erfindungsgemäßen EDV-Tisches in einem eingefahrenen Zustand der Teleskopsäule, in einer Seitenansicht.
Claims (14)
- Verstellbarer Tisch für eine EDV-Anlage, mit einer Tastatur und einem Monitor, wobei der Tisch eine eine Tischplatte (11) tragende Teleskopsäule (12) mit einem statischen Teil (14) und einem beweglichen Teil (13) aufweist und eine Höhenverstellung der Tischplatte (11) durch eine Relativbewegung des beweglichen Teils (13) der Teleskopsäule (12) zum statischen Teil (14) der Teleskopsäule (12) erfolgt, wobei der Monitor auf einer mit der Tischplatte (11) verbundenen Plattform (20) gelagert ist, die um eine Kippachse (21) schwenkbar ist, die parallel zu der Vorderkante der Tischplatte (11) verläuft, dadurch gekennzeichnet, daß eine Änderung des Schwenkwinkels der Plattform (20) bezüglich der Tischplatte (11) bei einer Höhenverstellung der Tischplatte (11) über einen Seilzug (31) erfolgt, der auf eine Relativbewegung des beweglichen Teils (13) der Teleskopsäule (12) zum statischen Teil (14) der Teleskopsäule (12) reagierend gelagert ist.
- Tisch nach Anspruch 1, dadurch gekennzeichnet, daß das eine Ende des Seilzuges (31) mit dem statischen Teil (14) der Teleskopsäule (12) verbunden ist und das andere Ende des Seilzuges (31) mit der Plattform (20) gekoppelt ist.
- Tisch nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß der Seilzug (31) einen Flaschenzug (30) enthält.
- Tisch nach Anspruch 3, dadurch gekennzeichnet, daß der Flaschenzug (30) ein Übersetzungsverhältnis von 1:10 aufweist.
- Tisch nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das eine Ende des Seilzuges (31) über eine Umlenkrolle mit dem statischen Teil (14) der Teleskopsäule (12) verbunden ist.
- Tisch nach Anspruch 5, dadurch gekennzeichnet, daß der Flaschenzug ein Übersetzungsverhältnis von 1:5 aufweist.
- Tisch nach einem der vorhergehenden Ansprüche 5 oder 6, dadurch gekennzeichnet, daß das andere Ende des Seilzuges (31) mit einem Schenkel (24) verbunden ist, der an der Monitorplattform (20) befestigt ist.
- Tisch nach Anspruch 7, dadurch gekennzeichnet, daß der Schenkel (24) mit der Kippachse (21) der Monitorplattform (20) verbunden ist.
- Tisch nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Flaschenzug (30) mit einer Verblendung versehen ist.
- Tisch nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Monitorplattform (20) unterhalb der Oberfläche der Tischplatte (11) gelagert ist.
- Tisch nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Schwenkachse (21) der Monitorplattform (20) im Bereich der auf einen Nutzer des EDV-Tisches zu weisenden Hälfte der Monitorplattform (20) vorgesehen ist.
- Tisch nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß die Teleskopsäule (12) senkrecht ausgerichtet ist.
- Tisch nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß die Teleskopsäule (12) in einem Winkel von 10° bis 14° in Richtung auf einen Benutzer des EDV-Tisches zu geneigt ist.
- Tisch nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Seilzug (31) über Rollen geführt ist, die an einer mit dem beweglichen Teil (13) der Teleskopsäule (12) verbundenen Trägereinrichtung vorgesehen sind.
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 (de) | 1999-02-01 | 1999-02-06 | Verstellbarer edv-tisch |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1148798A1 EP1148798A1 (de) | 2001-10-31 |
EP1148798B1 true EP1148798B1 (de) | 2002-12-04 |
Family
ID=7895949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99910110A Expired - Lifetime EP1148798B1 (de) | 1999-02-01 | 1999-02-06 | Verstellbarer edv-tisch |
Country Status (5)
Country | Link |
---|---|
US (1) | US6474243B1 (de) |
EP (1) | EP1148798B1 (de) |
AT (1) | ATE228792T1 (de) |
DE (2) | DE19903794A1 (de) |
WO (1) | WO2000045667A1 (de) |
Families Citing this family (8)
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 |
WO2013176690A1 (en) | 2012-05-24 | 2013-11-28 | Gemmy Industries Corporation | Adjustable desktop platform |
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)
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 (de) | 1981-09-04 | 1985-11-06 | Asea Ab | Überwachungspult |
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 |
-
1999
- 1999-02-01 DE DE19903794A patent/DE19903794A1/de not_active Withdrawn
- 1999-02-06 AT AT99910110T patent/ATE228792T1/de not_active IP Right Cessation
- 1999-02-06 US US09/937,695 patent/US6474243B1/en not_active Expired - Fee Related
- 1999-02-06 EP EP99910110A patent/EP1148798B1/de not_active Expired - Lifetime
- 1999-02-06 WO PCT/DE1999/000320 patent/WO2000045667A1/de active IP Right Grant
- 1999-02-06 DE DE59903697T patent/DE59903697D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1148798A1 (de) | 2001-10-31 |
DE59903697D1 (de) | 2003-01-16 |
DE19903794A1 (de) | 2000-08-03 |
US6474243B1 (en) | 2002-11-05 |
ATE228792T1 (de) | 2002-12-15 |
WO2000045667A1 (de) | 2000-08-10 |
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