EP0129941A1 - Table - Google Patents

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Publication number
EP0129941A1
EP0129941A1 EP84200908A EP84200908A EP0129941A1 EP 0129941 A1 EP0129941 A1 EP 0129941A1 EP 84200908 A EP84200908 A EP 84200908A EP 84200908 A EP84200908 A EP 84200908A EP 0129941 A1 EP0129941 A1 EP 0129941A1
Authority
EP
European Patent Office
Prior art keywords
fitted
table according
wing
leg
central portion
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
EP84200908A
Other languages
German (de)
English (en)
Other versions
EP0129941B1 (fr
Inventor
Cornelis Franciscus De La Haye
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.)
HAYE CORNELIS FRANCISCUS DE
Original Assignee
HAYE CORNELIS FRANCISCUS DE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19842070&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0129941(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by HAYE CORNELIS FRANCISCUS DE filed Critical HAYE CORNELIS FRANCISCUS DE
Priority to AT84200908T priority Critical patent/ATE22392T1/de
Publication of EP0129941A1 publication Critical patent/EP0129941A1/fr
Application granted granted Critical
Publication of EP0129941B1 publication Critical patent/EP0129941B1/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
    • A47B9/00—Tables with tops of variable height
    • A47B9/04—Tables with tops of variable height with vertical spindle
    • 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
    • A47B9/04—Tables with tops of variable height with vertical spindle
    • A47B2009/043—Tables with tops of variable height with vertical spindle with means connecting the spindles of the various legs
    • 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
    • A47B9/04—Tables with tops of variable height with vertical spindle
    • A47B2009/046—Tables with tops of variable height with vertical spindle with gearbox

Definitions

  • the invention relates to a table comprising two or more legs, at least one leg being fitted with a height adjustment mechanism.
  • Such tables are generally known, e.g. tables for a slide projector, a drawing table and the like.
  • a table of the above described type is characterized in that all legs are fitted with adjustment mechanisms that are adjustable both in separate and in interconnected relationship.
  • Said leg adjustment mechanisms may consist of connectable worm wheel transmissions which can be driven both manually and by means e.g. of an electric motor.
  • the worms may be interconnected by a detachable connecting rod fitted with a telescopically resilient portion.
  • the legs can first be adjusted each separately, so that the table (at least the top) is in horizontal position and/or all legs are bearing and subsequently the connecting rod is mounted, after which the table in the horizontal position can be displaced in vertical direction.
  • connection between the wing and the central portion can extend according to a curved line of separation and the portions can be interconnected by a tie member.
  • a curved line of separation Adjacent said line of separation, the central portion and the wing may each be provided with a groove, in which grooves there is provided a connecting strip.
  • each leg may consist of at least two telescopically coacting portions.
  • a leg adjustment mechanism comprises an attachment plate 1 to which a depending jacket 2 is attached in a manner not shown, and a casing 3 for a worm-worm wheel transmission.
  • a leg adjustment mechanism comprises an attachment plate 1 to which a depending jacket 2 is attached in a manner not shown, and a casing 3 for a worm-worm wheel transmission.
  • the latter is further diagrammatically shown in Fig. 2:
  • the universal joint portion 6 connects to a corresponding universal joint portion 14, the free end of which is fitted with a cross-sectionally square pin 15. Said pin 15 is slidingly received in a corresponding recess of a connecting rod 16. Between the universal joint portion 15 and the connecting rod 16, there is provided a compression spring 17.
  • FIG. 3 diagrammatically shows a central portion 18 and wings 19 linking up therewith by means of a curved line of separation 30.
  • the wings 19 instead of the wings 19, use can also be made of the wing 34 shown at the right in Fig. 3.
  • wings of different formats or sections, or a plurality of wings one behind the other are possible.
  • each leg adjustment mechanism 1-10 Underneath each wing, there is represented a leg adjustment mechanism 1-10 with a foot 11. As shown in the drawings, the leg adjustment mechanisms are interconnected by means of the worm stub shafts 5, the universal joint portions 6, 14 and the connecting rods 15. The central axes of the worm shafts and the connecting rods may be at an angle relative to each other different from 180°.
  • leg adjustment mechanism mounted underneath the wing 34 is fitted at the projecting free universal joint portion 6 with a detachable or non-detachable crank 23 adapted to adjust the coupled leg adjustment mechanisms.
  • a deflection thereof it is possible, as shown in dotted lines in Fig. 1, to provide a cross-sectionally rectangular tube 35 having lugs 36, the central axis of which extends through the pivot point of the universal joint 6,14.
  • the lugs 36 are rotatably connected, by elements not shown to the attachment plate 1, and a support 37 attached to the jacket 2, respectively.
  • FIG. 4 shows the attachment of the attachment plate 1 to the wing 19.
  • the wing 19 is fitted with a bore 20 having edge holes 21.
  • an internally threaded bush 22 In said bore and one of the edge holes, there is received an internally threaded bush 22.
  • a screw 23 extending through an opening in the attachment plate 1 is adapted to coact with the bush.
  • FIG. 5 finally shows the attachment of the central portion 18 to the wing 19.
  • a hole not further shown, wherein there is arranged both an internally and an externally threaded bush 24.
  • the bush 24 coacts with a screwed spindle 25, the projecting end of which extends through a recess 26 in the central portion 18.
  • the screwed spindle 25 extends through the recess 26 into a recess 27 and is fitted at that location with a washer 28 and a nut 29. By tightening the nut 29, the wing is firmly pulled against the central portion 18.
  • both the central portion 18 and the wing 19, at the line of separation 30, is fitted with a recess 31, 32, wherein a connecting strip 33 is received.
  • the table according to the invention is particularly suitable among other things for placing thereon a computer-liked terminal, while the terminal itself can be arranged on the central portion and auxiliary appliances, if any, and forms, respectively, can be disposed on the wing(s).

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)
  • Switches With Compound Operations (AREA)
  • Machine Tool Units (AREA)
EP84200908A 1983-06-24 1984-06-22 Table Expired EP0129941B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84200908T ATE22392T1 (de) 1983-06-24 1984-06-22 Tisch.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8302257A NL8302257A (nl) 1983-06-24 1983-06-24 Tafel.
NL8302257 1983-06-24

Publications (2)

Publication Number Publication Date
EP0129941A1 true EP0129941A1 (fr) 1985-01-02
EP0129941B1 EP0129941B1 (fr) 1986-09-24

Family

ID=19842070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84200908A Expired EP0129941B1 (fr) 1983-06-24 1984-06-22 Table

Country Status (4)

Country Link
EP (1) EP0129941B1 (fr)
AT (1) ATE22392T1 (fr)
DE (1) DE3460817D1 (fr)
NL (1) NL8302257A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632501A1 (fr) * 1988-06-10 1989-12-15 Krause Robert Gmbh Co Kg Monture pour un meuble presentant au moins une plaque formant dessus reglable en hauteur, en particulier pour un bureau
EP0379262A1 (fr) * 1989-01-19 1990-07-25 Van Engeland Management B.V. Table ajustable en hauteur
WO2002085157A1 (fr) * 2001-04-19 2002-10-31 Atkinson Vari-Tech Limited Ameliorations concernant des meubles reglables en hauteur
EP1604589A1 (fr) * 2004-06-11 2005-12-14 USM Holding AG Dispositif de réglage de la hauteur d'une table
EP1836930A2 (fr) * 2006-03-22 2007-09-26 Grass GmbH Dispositif destiné au déplacement d'une première partie de meuble par rapport à une deuxième partie de meuble
EP1994855A3 (fr) * 2007-05-25 2012-02-22 Unifor S.p.A. Système de poste de travail et poste de travail doté de multiples plans de travail à hauteur réglable
DE102016116300B4 (de) 2016-04-26 2023-10-05 Timotion Technology Co., Ltd. Elektrischer tischständer, kupplung desselben und elektrischer tisch mit dem elektrischen tischständer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE64229C (de) * W. LEINBROCK in Dresden Schreib- oder Zeichentisch mit einstellbarer Arbeitsplatte
US2368748A (en) * 1943-02-19 1945-02-06 Hard Mfg Company Over-bed table
DE3135609A1 (de) * 1981-09-09 1983-03-17 Erich Heinzig Kg, 4993 Rahden "buerotisch"

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE64229C (de) * W. LEINBROCK in Dresden Schreib- oder Zeichentisch mit einstellbarer Arbeitsplatte
US2368748A (en) * 1943-02-19 1945-02-06 Hard Mfg Company Over-bed table
DE3135609A1 (de) * 1981-09-09 1983-03-17 Erich Heinzig Kg, 4993 Rahden "buerotisch"

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632501A1 (fr) * 1988-06-10 1989-12-15 Krause Robert Gmbh Co Kg Monture pour un meuble presentant au moins une plaque formant dessus reglable en hauteur, en particulier pour un bureau
EP0379262A1 (fr) * 1989-01-19 1990-07-25 Van Engeland Management B.V. Table ajustable en hauteur
WO2002085157A1 (fr) * 2001-04-19 2002-10-31 Atkinson Vari-Tech Limited Ameliorations concernant des meubles reglables en hauteur
GB2391171A (en) * 2001-04-19 2004-02-04 Atkinson Vari Tech Ltd Improvements in and relating to height adjustable furniture
GB2391171B (en) * 2001-04-19 2005-01-26 Atkinson Vari Tech Ltd Improvements in and relating to height adjustable furniture
EP1604589A1 (fr) * 2004-06-11 2005-12-14 USM Holding AG Dispositif de réglage de la hauteur d'une table
US7574965B2 (en) 2004-06-11 2009-08-18 Usm Holding Ag Height-adjustment device
EP1836930A2 (fr) * 2006-03-22 2007-09-26 Grass GmbH Dispositif destiné au déplacement d'une première partie de meuble par rapport à une deuxième partie de meuble
EP1836930A3 (fr) * 2006-03-22 2009-03-04 Grass GmbH Dispositif destiné au déplacement d'une première partie de meuble par rapport à une deuxième partie de meuble
EP1994855A3 (fr) * 2007-05-25 2012-02-22 Unifor S.p.A. Système de poste de travail et poste de travail doté de multiples plans de travail à hauteur réglable
DE102016116300B4 (de) 2016-04-26 2023-10-05 Timotion Technology Co., Ltd. Elektrischer tischständer, kupplung desselben und elektrischer tisch mit dem elektrischen tischständer

Also Published As

Publication number Publication date
ATE22392T1 (de) 1986-10-15
DE3460817D1 (en) 1986-10-30
NL8302257A (nl) 1985-01-16
EP0129941B1 (fr) 1986-09-24

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