EP0706769A3 - Working height adjustment device for a table desktop or the like - Google Patents

Working height adjustment device for a table desktop or the like Download PDF

Info

Publication number
EP0706769A3
EP0706769A3 EP95116005A EP95116005A EP0706769A3 EP 0706769 A3 EP0706769 A3 EP 0706769A3 EP 95116005 A EP95116005 A EP 95116005A EP 95116005 A EP95116005 A EP 95116005A EP 0706769 A3 EP0706769 A3 EP 0706769A3
Authority
EP
European Patent Office
Prior art keywords
table top
working height
support frame
adjustment device
height adjustment
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Withdrawn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
EP95116005A
Other languages
German (de)
French (fr)
Other versions
EP0706769A2 (en
Inventor
Wolfgang Blume
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.)
Heinrich Oelschlaeger Metallwarenfabrik GmbH and Co
Original Assignee
Heinrich Oelschlaeger Metallwarenfabrik GmbH and Co
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
Priority claimed from DE19944436839 external-priority patent/DE4436839A1/en
Priority claimed from DE1995117825 external-priority patent/DE19517825A1/en
Application filed by Heinrich Oelschlaeger Metallwarenfabrik GmbH and Co filed Critical Heinrich Oelschlaeger Metallwarenfabrik GmbH and Co
Publication of EP0706769A2 publication Critical patent/EP0706769A2/en
Publication of EP0706769A3 publication Critical patent/EP0706769A3/en
Withdrawn legal-status Critical Current

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
    • A47B9/00—Tables with tops of variable height
    • 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
    • A47B2200/005—Leg adjustment
    • A47B2200/0056—Leg adjustment with a motor, e.g. an electric motor

Landscapes

  • Machine Tool Units (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zum Verstellen der Arbeitshöhe einer Tischplatte (11) oder dergleichen gegenüber einem Traggestell (3). Es ist eine Parallellenkerführung mit zwei Parallellenkern (1, 2) vorgesehen, die einerseits am Traggestell (3) und andererseits an einem verschiebbar geführten Führungselement (4) an der Tischplatte (11) angelenkt sind. Zwischen der Mitte eines der Parallellenker (1) und der Tischplatte (11) ist ein Koppellenker (5) angeordnet, um die Position der Tischplatte (11) in der waagerechten Ebene gegenüber dem Traggestell (3) zu fixieren. Es sind auch Gewichtsausgleichsvorrichtungen bzw. ein Spindelantrieb vorteilhaft einsetzbar.

Figure 00000001
The invention relates to a device for adjusting the working height of a table top (11) or the like relative to a support frame (3). A parallel link guide with two parallel link cores (1, 2) is provided, which are articulated on the one hand on the support frame (3) and on the other hand on a displaceably guided guide element (4) on the table top (11). A coupling link (5) is arranged between the center of one of the parallel links (1) and the table top (11) in order to fix the position of the table top (11) in the horizontal plane relative to the support frame (3). Weight compensation devices or a spindle drive can also be used advantageously.
Figure 00000001
EP95116005A 1994-10-14 1995-10-11 Working height adjustment device for a table desktop or the like Withdrawn EP0706769A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4436839 1994-10-14
DE19944436839 DE4436839A1 (en) 1994-10-14 1994-10-14 Adjusting mechanism for table working height
DE1995117825 DE19517825A1 (en) 1995-05-18 1995-05-18 Adjusting mechanism for table working height
DE19517825 1995-05-18

Publications (2)

Publication Number Publication Date
EP0706769A2 EP0706769A2 (en) 1996-04-17
EP0706769A3 true EP0706769A3 (en) 2000-09-06

Family

ID=25941065

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95116005A Withdrawn EP0706769A3 (en) 1994-10-14 1995-10-11 Working height adjustment device for a table desktop or the like

Country Status (2)

Country Link
US (1) US5649493A (en)
EP (1) EP0706769A3 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3026899A (en) * 1998-04-14 1999-11-01 Sis International A/S A frame structure for a supporting member, such as a table top
GB2337692B (en) 1998-05-20 2001-10-17 Malcolm Cole Ltd Ajustable leg table
US5979521A (en) * 1999-01-22 1999-11-09 Delta International Machinery Corp. Adjustment mechanism
JP3859071B2 (en) * 2002-11-25 2006-12-20 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Parallel link table and tomographic imaging apparatus
CZ13495U1 (en) * 2003-05-16 2003-07-14 Pavel Truksa Device for fixation of position of collapsible modular systems
CA2736850C (en) 2010-04-12 2017-09-26 Baral Holdings Corp. Height adjustable work surface system
JP3198070U (en) 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 Adjustable tabletop
US20140144352A1 (en) * 2012-11-24 2014-05-29 Christopher John Roberts Portable and adjustable desktop workstation
EP3420852A1 (en) * 2014-04-14 2019-01-02 Ergotron, Inc. Height adjustable desktop work surface
WO2016209513A1 (en) * 2015-06-24 2016-12-29 Ergotron, Inc. Height adjustable desktop work surface
WO2017045506A1 (en) * 2015-09-18 2017-03-23 乐歌人体工学科技股份有限公司 Elevation working platform
EP3352624A1 (en) 2015-09-24 2018-08-01 Ergotron, Inc. Height adjustable device
WO2017062589A1 (en) 2015-10-08 2017-04-13 Ergotron, Inc. Height adjustable table
CN105901923B (en) * 2016-06-03 2017-10-24 佛山市迪赛纳科技有限公司 Elevating mechanism and self-powered platform and worktable lifting method comprising elevating mechanism
US10285496B2 (en) 2016-06-03 2019-05-14 Designa Inc. Height adjustment mechanism and platform
DE102016112119B4 (en) * 2016-07-01 2023-09-14 Grammer Aktiengesellschaft Suspension device
USD841369S1 (en) 2016-08-01 2019-02-26 Designa Inc. Height adjustment platform
CN106175094A (en) * 2016-08-31 2016-12-07 浙江安吉护童家具有限公司 The desktop angle-riser that can be freely lifted and study table
CN206586583U (en) * 2016-10-21 2017-10-27 深圳米乔科技有限公司 A kind of same table
US10111518B2 (en) * 2016-11-23 2018-10-30 Knape & Vogt Manufacturing Company Adjustable ergonomic workstation
US10258148B1 (en) 2017-05-02 2019-04-16 Brunswick Corporation Convertible sit-to-stand desk
USD850172S1 (en) 2017-05-08 2019-06-04 Designa Inc. Mobile height-adjustable work station
USD851852S1 (en) 2017-05-08 2019-06-18 Designa Inc. Mobile height-adjustable work station
USD843137S1 (en) 2017-08-21 2019-03-19 Designa Inc. Height adjustable workstation
DE102018126098A1 (en) * 2018-10-19 2020-04-23 Kesseböhmer Produktions GmbH & Co. KG Height adjustable table
CN109043813A (en) * 2018-10-23 2018-12-21 冠达星股份有限公司 Height-adjustable computer desk
US11666143B2 (en) * 2019-05-14 2023-06-06 Fellowes Inc. Multi-positional articulating ergonomic device with modular features
CN110301746A (en) * 2019-07-18 2019-10-08 广州典赞家具有限公司 A kind of desk used convenient for adjusting

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH259392A (en) * 1948-05-15 1949-01-31 Krayenbuehl Silvio Device on tables to change the table top height.
US2545515A (en) * 1948-07-24 1951-03-20 Le Febure Corp Vertically adjustable table for office appliances
DE3037375A1 (en) * 1980-10-03 1982-05-19 VOKO - Franz Vogt & Co, 6301 Pohlheim Height adjustable viewing screen carrying platform - has scissor linkage between top and bottom frames with rack and pinion drives
US4431153A (en) * 1981-05-14 1984-02-14 Mayline Company, Inc. Rotary cam brake
EP0358759A1 (en) * 1987-04-28 1990-03-21 Yokogawa Medical Systems, Ltd Table structure
EP0661014A2 (en) * 1993-12-09 1995-07-05 Oelschläger Entwicklungs-GmbH Device for adjusting the height and/or the inclination of a table top

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124754A (en) * 1936-05-27 1938-07-26 Ternstedt Mfg Co Seat adjuster
US2206788A (en) * 1939-10-13 1940-07-02 Meacham George Elevating truck
US2645538A (en) * 1948-12-30 1953-07-14 Wilson Jones Co Posting stand
DE1405795A1 (en) * 1960-10-03 1968-12-12 Brendel Friedrich Spring-loaded vehicle seat carrier with a low overall height
US3339906A (en) * 1965-09-10 1967-09-05 Persson Bror Gote Resilient support for seats
DE2535042A1 (en) * 1975-08-06 1977-02-24 August Brede Table infinitely adjustable in height - uses parallel motion support whose width is varied by turning screw passing through nut in first arm and bearing against second
US4018487A (en) * 1976-03-25 1977-04-19 Keystone Consolidated Industries, Inc. Cam adjustment for tension spring of sewing machine head lifter mechanism
US4073240A (en) * 1976-11-02 1978-02-14 Fly Howard G Portable animal hospital table
DE7640895U1 (en) 1976-12-29 1977-04-21 Stapper, Johann, 5023 Weiden
US4266747A (en) * 1979-07-26 1981-05-12 Positioning Devices, Incorporated Equipoised articulated support arm
GB2205230B (en) * 1987-04-24 1990-06-06 Cinnamon Limited J Chair

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH259392A (en) * 1948-05-15 1949-01-31 Krayenbuehl Silvio Device on tables to change the table top height.
US2545515A (en) * 1948-07-24 1951-03-20 Le Febure Corp Vertically adjustable table for office appliances
DE3037375A1 (en) * 1980-10-03 1982-05-19 VOKO - Franz Vogt & Co, 6301 Pohlheim Height adjustable viewing screen carrying platform - has scissor linkage between top and bottom frames with rack and pinion drives
US4431153A (en) * 1981-05-14 1984-02-14 Mayline Company, Inc. Rotary cam brake
EP0358759A1 (en) * 1987-04-28 1990-03-21 Yokogawa Medical Systems, Ltd Table structure
EP0661014A2 (en) * 1993-12-09 1995-07-05 Oelschläger Entwicklungs-GmbH Device for adjusting the height and/or the inclination of a table top

Also Published As

Publication number Publication date
US5649493A (en) 1997-07-22
EP0706769A2 (en) 1996-04-17

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