WO1999056439A2 - Verstellbarer tisch für eine edv-anlage - Google Patents
Verstellbarer tisch für eine edv-anlage Download PDFInfo
- Publication number
- WO1999056439A2 WO1999056439A2 PCT/DE1999/000980 DE9900980W WO9956439A2 WO 1999056439 A2 WO1999056439 A2 WO 1999056439A2 DE 9900980 W DE9900980 W DE 9900980W WO 9956439 A2 WO9956439 A2 WO 9956439A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- strut
- table according
- telescopic column
- fixed part
- free end
- Prior art date
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
- A47B21/03—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 computer system comprising a monitor and a keyboard, with at least one fixed part and one movable part
- Partial telescopic column with a table top on which a partial table is pivotally mounted with a tilt axis running parallel to the front edge of the table edge.
- Tables for IT systems are used in many different ways as workplaces for people of different heights. Although the tables are generally height-adjustable or can be tilted overall about a longitudinal axis, they have the overall disadvantage that the distance from the head of one
- the object of the invention is to provide a table in which a predetermined angle of inclination of the head of a user when looking at the monitor of a computer system placed on the table can be easily adjusted regardless of the size of the user.
- this object is achieved in that the partial plate over a strut with the fixed part of the telescopic column connected is .
- the monitor of the computer system on the partial plate of the table top, which is pivotally mounted about a tilt axis that runs parallel to the front edge of the table top, the table top being supported by at least one strut, that when moving the movable part of the telescopic column with respect to the fixed part of the telescopic column, ie a height adjustment of the table top, the angle of inclination of the partial table top on which the monitor of the
- the length of the strut is dimensioned such that, for example in the seating position of a user, it causes a predetermined, ergonomically pleasant angle of inclination of the user's head when looking at the monitor of the computer system. Due to the interaction of the different components of the table according to the invention, compliance with this angle of inclination, even when the movable part of the telescopic column moves out of the fixed part into an elevated position of the table, in which the user operates the EDP systems standing, ensured.
- the strut is fastened to a base plate on which the telescopic column is mounted.
- the tilting axis of the partial plate is arranged at a distance in the range from 2 cm to 5 cm below the surface of the table plate.
- the strut of the table according to the invention is preferably hinged to the underside of the partial plate by means of a hinge.
- a simple movable support fastening of the strut to the partial plate is thereby achieved.
- the strut With its end remote from the underside of the partial plate, the strut is preferably rotatably mounted in a bore in the fixed part of the telescopic column. In this way, a simple, yet robust fastening of the strut in the telescopic column is ensured.
- the fixed part of the telescopic column has a plurality among one another arranged holes on. It is thereby achieved that the strut can be supported in a bore of a plurality of bores arranged one below the other, whereby the angle of inclination of the partial plate with respect to the table and thus the angle of inclination of the head is achieved
- the table according to the invention can have two struts which are rotatably mounted in mutually opposing bores in the fixed part of the telescopic column. This ensures that the table according to the invention is very robust overall.
- the telescopic column is inclined towards the user at an angle of 10 ° to 20 ° from the vertical.
- the strut is composed in two parts from an upper and a lower partial strut, which are connected to one another via a threaded sleeve.
- the strut is supported with its free end on an inclined to the vertical, connected to the fixed part of the telescopic column, so that the strut does not have to be rigidly connected to the telescopic column and the force at a constant angle in the Telescopic column can be initiated.
- the strut is rigidly connected to the partial plate, so that the partial plate is more resilient and, in particular, the partial plate is exposed to fewer vibrations which impair the ergonomics when viewing the monitor.
- the free end of the strut is designed as a sliding surface.
- a roller at the free end of the strut.
- the free end of the strut engages in a lateral groove in the bar.
- the angle of inclination of the bar is variable.
- the stability of the table is promoted by the fact that the bar is supported on the floor
- FIG. 1 shows a preferred embodiment of the table according to the invention with a seated user in a side view
- FIG. 3 shows an alternative embodiment of the table shown in Figure 1, in a side view
- FIG. 4 shows a table in one of FIG. 2 corresponding
- FIG. 5 shows a superimposed representation of a table in three height positions of the table top, with a strut slidingly connected to the fixed part of the telescopic column, and
- FIG. 6 shows an embodiment with a roller connected to the free end of the strut.
- a table plate 11 has a partial plate 12, the tilt axis 22 of which is arranged at a distance of 5 cm below the surface of the table plate 11, and which is used as a support surface for a monitor with a screen 17.
- the Part plate 12 is connected via a strut 13 to a fixed part 14 of a telescopic column 14, 15, the movable part 15 of the telescopic column 14, 15 being firmly connected to the underside of the table top 11 and supporting the table top 11.
- the strut 13 is fastened to the partial plate by means of a hinge 31, an end 32 of the strut 13 opposite the hinge 31 being inserted into a recess 24 in the fixed part 14 of FIG
- Telescopic column 14, 15 is inserted and is rotatably mounted in the recess 24.
- the fixed part 14 of the telescopic column 14, 15 Bores 24 ', 24 ", 24"' and 24 "" are provided, in which the end 32 of the strut 13 can alternatively be rotatably supported.
- the fixed part 14 of the telescopic column 14, 15 is fixedly mounted in a bracket or base plate 16 mounted on rollers 26.
- the adjustable table 10 is shown in FIG. 1 in a state in which the keyboard 18 of the computer system 17, 18 is operated by a seated person 20.
- the strut 13 of the plate 12, on which the monitor with the screen 17 is parked, is mounted with its end 32 in the bore 24 in the fixed part 14 of the telescopic column 14, 15 so that the angle of inclination of the head 19 of the user 20 of the EDP System 17, 18 with respect to the screen 17 fails so that the user 20 during an ergonomically natural and pleasant posture of working with the computer system 17, 18.
- FIG. 2 shows the adjustable table 10 according to the invention in a state in which the user 20 is working on the EDP system 17, 18 while standing.
- the movable part 15 of the telescopic column 14, 15 is extended so far out of the fixed part 14 that the arms 27 of the user 20 are aligned substantially parallel to the standing surface 28 and to the table top 11 when the keyboard 18 of the computer system 17, 18 is operated.
- the adjustable table 10 ' accordinging to the invention shown in FIG. 3 is essentially identical to the table 10 shown in FIG. In contrast to table 10, however, table 10 'has a strut 13' which is supported on base plate 16.
- the strut 13 ' is composed in two parts from an upper and a lower partial strut, which are connected to one another via a threaded sleeve 23.
- the threaded sleeve 23 has one Internal thread, which interacts with the end regions of the partial struts, each of which has an external thread, in such a way that the strut 13 extends in one direction when the sleeve 23 rotates and shortens when rotated in the opposite direction, as a result of which the angle of inclination of the partial plate 12 can be adjusted.
- FIG 4 shows an embodiment in which a boom 35 is formed on the fixed part of the telescopic column, to which the strut 13 is connected.
- the strut 13 is supported with its free end 37 on a bar 36 oriented at an angle to the vertical and connected to the fixed part 14 of the telescopic column 14, 15, that is to say not itself rigidly on the telescopic column 14 , 15 must be connected.
- the free end 37 of the strut 13 is designed as a sliding surface 38, or that a roller 39 is arranged on the free end 37 of the strut 13. The strut 13 is then rigidly connected to the partial plate 12.
- the free end 37 of the strut 13 engages in a lateral groove in the strip 36, the angle of inclination of which is variable in order to be able to influence the inclination of the partial plate 12.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99924736A EP1074127A2 (de) | 1998-04-24 | 1999-03-31 | Verstellbarer tisch für eine edv-anlage |
US09/674,143 US6418860B1 (en) | 1998-04-24 | 1999-03-31 | Adjustable table for EDP system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19818457.3 | 1998-04-24 | ||
DE19818457A DE19818457C2 (de) | 1998-04-24 | 1998-04-24 | Verstellbarer Tisch für eine EDV-Anlage |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999056439A2 true WO1999056439A2 (de) | 1999-11-04 |
WO1999056439A3 WO1999056439A3 (de) | 1999-12-16 |
Family
ID=7865735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/000980 WO1999056439A2 (de) | 1998-04-24 | 1999-03-31 | Verstellbarer tisch für eine edv-anlage |
Country Status (4)
Country | Link |
---|---|
US (1) | US6418860B1 (de) |
EP (1) | EP1074127A2 (de) |
DE (1) | DE19818457C2 (de) |
WO (1) | WO1999056439A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29920141U1 (de) * | 1999-11-17 | 2001-03-29 | Walter Hebel Gmbh & Co Kg | Höhenverstellung für einen PC-Arbeitsplatz |
US7621544B2 (en) * | 2005-06-13 | 2009-11-24 | Rossini Alfred P | Mobile flat panel monitor and computer cart |
CA2584341A1 (en) * | 2007-04-10 | 2008-10-10 | Thomas G.B. Merey | Foldable table having movable strut-retainer |
TWM329371U (en) * | 2007-05-16 | 2008-04-01 | Astro Corp | Gaming table |
US8061278B2 (en) * | 2008-01-11 | 2011-11-22 | Safco Products Company | Adjustable desk and footrest assembly |
US9690396B1 (en) * | 2011-12-15 | 2017-06-27 | Brian R. Kubica | Paperless blueprint drafting table system |
US9038549B1 (en) | 2012-06-01 | 2015-05-26 | Humanscale Corporation | Height adjustable table |
CN104728570B (zh) * | 2015-02-13 | 2017-09-19 | 照彰实业(东莞)有限公司 | 高度可调的升降支架 |
CN104728571B (zh) * | 2015-02-13 | 2017-07-11 | 照彰实业(东莞)有限公司 | 高度可调的升降支架 |
US10004327B2 (en) * | 2015-07-17 | 2018-06-26 | Perfect Posture LLC | Convertible sit and stand workstation |
SE539984C2 (sv) * | 2016-06-28 | 2018-02-20 | Workmotions Ab | Ergonomisk arbetsstation |
US10801593B2 (en) | 2017-04-26 | 2020-10-13 | Paratech, Incorporated | Strut extender mechanism |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365561A (en) * | 1978-10-12 | 1982-12-28 | Compagnie Du Roneo | Computer terminal station for data input and output |
US4566741A (en) * | 1981-09-04 | 1986-01-28 | Asea Aktiebolag | Supervisory desk |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US520630A (en) * | 1894-05-29 | Table for draftsmen | ||
US2005481A (en) * | 1933-07-17 | 1935-06-18 | Bertil Anderson | Folding table |
US2041772A (en) * | 1933-10-20 | 1936-05-26 | Wilton G Lundquist | Adjustable table |
US4058066A (en) * | 1976-06-30 | 1977-11-15 | Altman Nicholas M | Adjustable table |
US4714244A (en) * | 1986-04-04 | 1987-12-22 | Bally Manufacturing Corporation | Rowing machine with improved mechanical features |
US5357873A (en) * | 1992-07-22 | 1994-10-25 | Carl Hilton | Compact computer stand |
US5671091A (en) * | 1994-04-15 | 1997-09-23 | The Walt Disney Company | Virtual easel |
US5704299A (en) * | 1996-04-05 | 1998-01-06 | Haworth, Inc. | Keyboard support |
US5868079A (en) * | 1996-10-16 | 1999-02-09 | Finish Group Ltd. | Stand for a monitor and a keyboard |
DE19650100C2 (de) * | 1996-12-03 | 1999-07-29 | Peter Grohse | Verstellbarer Tisch für eine EDV-Anlage |
US5845586A (en) * | 1997-08-28 | 1998-12-08 | Balt, Inc. | Ergonomic workstation |
US6196140B1 (en) * | 1998-06-03 | 2001-03-06 | Herman Miller, Inc. | Worksurface system |
US6298794B1 (en) * | 1999-08-26 | 2001-10-09 | Microsphere Inc. | Ergonomic computer workstation |
US6158357A (en) * | 1999-10-25 | 2000-12-12 | Shih; Tsung-Chin | On computer desk |
-
1998
- 1998-04-24 DE DE19818457A patent/DE19818457C2/de not_active Expired - Fee Related
-
1999
- 1999-03-31 EP EP99924736A patent/EP1074127A2/de not_active Withdrawn
- 1999-03-31 US US09/674,143 patent/US6418860B1/en not_active Expired - Fee Related
- 1999-03-31 WO PCT/DE1999/000980 patent/WO1999056439A2/de not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365561A (en) * | 1978-10-12 | 1982-12-28 | Compagnie Du Roneo | Computer terminal station for data input and output |
US4566741A (en) * | 1981-09-04 | 1986-01-28 | Asea Aktiebolag | Supervisory desk |
Also Published As
Publication number | Publication date |
---|---|
EP1074127A2 (de) | 2001-02-07 |
WO1999056439A3 (de) | 1999-12-16 |
US6418860B1 (en) | 2002-07-16 |
DE19818457A1 (de) | 1999-10-28 |
DE19818457C2 (de) | 2002-05-29 |
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