EP0927529A1 - Table avec élément de plateau réglable en hauteur - Google Patents

Table avec élément de plateau réglable en hauteur Download PDF

Info

Publication number
EP0927529A1
EP0927529A1 EP97811030A EP97811030A EP0927529A1 EP 0927529 A1 EP0927529 A1 EP 0927529A1 EP 97811030 A EP97811030 A EP 97811030A EP 97811030 A EP97811030 A EP 97811030A EP 0927529 A1 EP0927529 A1 EP 0927529A1
Authority
EP
European Patent Office
Prior art keywords
height
swivel
table top
adjustable
tabletop
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
EP97811030A
Other languages
German (de)
English (en)
Other versions
EP0927529B1 (fr
Inventor
Uli Witzig
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.)
Provenda Marketing AG
Original Assignee
Provenda Marketing AG
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 Provenda Marketing AG filed Critical Provenda Marketing AG
Priority to AT97811030T priority Critical patent/ATE238717T1/de
Priority to EP97811030A priority patent/EP0927529B1/fr
Priority to DE59709982T priority patent/DE59709982D1/de
Priority to HU9802274A priority patent/HUP9802274A1/hu
Priority to US09/208,128 priority patent/US6038982A/en
Publication of EP0927529A1 publication Critical patent/EP0927529A1/fr
Application granted granted Critical
Publication of EP0927529B1 publication Critical patent/EP0927529B1/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
    • A47B85/00—Furniture convertible into other kinds of furniture
    • A47B85/06—Tables convertible otherwise
    • 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
    • A47B17/00—Writing-tables
    • A47B17/02—Writing-tables with vertically-adjustable parts

Definitions

  • the present invention relates to a table with a Frame under a divided tabletop, being a Tabletop part firmly attached to the frame and another Tabletop part articulated on at least one swivel part and is adjustable in height.
  • the height of the table surface that can be lifted should preferably be infinitely variable be adjustable.
  • a Part of the table top forms the swivel part.
  • the table has the advantage that a separate swivel part below the Table top can be avoided.
  • the This part of the table top is tilted and swiveled the height-adjustable tabletop part at least on one side e.g. raised to standing desk height or higher. Without one additional support on the height-adjustable tabletop part this by tilting the pivoting part posed.
  • the height adjustment is limited by the width of the swiveling tabletop part.
  • the table has the advantage of no opening between swivel section and height-adjustable tabletop section arises, and the permanent tabletop part is not under reaches the height-adjustable tabletop part.
  • At least one pivotable arm is advantageous Frame arranged and are the height adjustable Tabletop part, the swivel part, the frame and the swiveling arm with each other in the manner of a Parallelogram articulated.
  • This raising and lowering the height adjustable Tabletop part can be done manually. It is advantageous however, a motor is arranged under the table top with which The angle of the parallelogram is changed using a lever can be to the height-adjustable tabletop part raise or lower.
  • a spindle is on Motor and a nut arranged on the lever.
  • the lever is expediently on the pivotable arm or on the pivotable Tabletop part arranged.
  • the at least one is preferably pivotable Table leaf part articulated to the fixed table leaf part so that the three table top parts by two joints together are connected. This means that the table top remains independent of the position of the adjustable tabletop part coherent.
  • a parallelogram-shaped part the swivel part or Intermediate piece forms and a trapezoidal part as Height-adjustable tabletop part is formed.
  • the Height-adjustable tabletop part makes it at the same time with the lifting or lowering movement a movement across Table edge.
  • This movement can be made possible that the axes of the joints between the table top parts are parallel to the axes between the support frame and movable arm or this and the height adjustable Tabletop part are designed to run. In other words the axes in the parallelogram must all run parallel.
  • one axis is orthogonal, while the other can run at an oblique angle to the edges of the table Height-adjustable tabletop part in the joint between height-adjustable tabletop part and movable arm too be slidably mounted. This can cause the transverse displacement of the height-adjustable tabletop part also happen.
  • the axes of the two joints are advantageously located between the table top parts within the table top. As a result, there are none between the table top parts the movement of the standing desk part opening or closing Put. Especially when the table top parts together are toothed and form hinges in the toothing, the tabletop remains uninterrupted even in the hinges.
  • the axes of the joints are advantageously between Support frame and movable arm as well as this and that Tabletop below the tabletop. You are therefore the Gazed away.
  • the table is advantageously on wheels.
  • the position of one of the joint axes between is advantageous Support frame and arm or between arm and height adjustable Tabletop part related to one of the three parts involved changeable so that the incline of the height adjustable Tabletop part is changeable.
  • the step table 11 has a support frame 13 with four Legs 15 and horizontal supports 17. On this rack 13 is a table top 19.
  • the table top 19 has three Tabletop parts 21, 22, 23, of which parts 21 and 22, and parts 22 and 23 with hinges 25 and 27, respectively are connected.
  • the table top part 23 is firmly on the Support frame 13 attached.
  • the table top part 21 is with a pivotable arm 29 on a horizontal support 17th articulated, this arm 29 and the middle Tabletop part 22 in the projection perpendicular to the longitudinal edge of the table 11 are aligned in parallel. That’s it Table leaf part 21 adjustable in height by the arm 29 and the middle table leaf part 22 are given away.
  • a lever 31 arranged on which is a spindle 35 driven by a motor 33 starts.
  • the motor 33 is pivotally mounted. By rotate the spindle the distance between lever 31 and Motor enlarged or reduced. As a result, the lever 31 pivoted and the table top part 21 raised or lowered.
  • the motor 33 and the spindle 35 are also panned.
  • the table leaf part 21 shifts when Lift laterally.
  • the shift corresponds to the Deviation of the table edge 37 of the middle table part 22 from the vertical and is therefore dependent on the deviation of the Hinge direction to the vertical on the table edge 37 and of the pivot angle ⁇ between the support frame 13 and Tabletop part 22.
  • the arm 29 must either laterally be slidably mounted or it must have its swivel axes aligned parallel to the axes of the hinges 25 and 27 be.
  • the arm 29 is on one axis 41 pivotable on the support frame 13 and on an axis 39 on Tabletop part 21 pivotally and slidably mounted.

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Handling Of Sheets (AREA)
EP97811030A 1997-12-29 1997-12-29 Table avec élément de plateau réglable en hauteur Expired - Lifetime EP0927529B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT97811030T ATE238717T1 (de) 1997-12-29 1997-12-29 Tisch mit einem höhenverstellbaren tischblattteil
EP97811030A EP0927529B1 (fr) 1997-12-29 1997-12-29 Table avec élément de plateau réglable en hauteur
DE59709982T DE59709982D1 (de) 1997-12-29 1997-12-29 Tisch mit einem höhenverstellbaren Tischblattteil
HU9802274A HUP9802274A1 (hu) 1997-12-29 1998-10-08 Állítható magasságú laprésszel kialakított asztal
US09/208,128 US6038982A (en) 1997-12-29 1998-12-09 Table with a height-adjustable tabletop part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97811030A EP0927529B1 (fr) 1997-12-29 1997-12-29 Table avec élément de plateau réglable en hauteur

Publications (2)

Publication Number Publication Date
EP0927529A1 true EP0927529A1 (fr) 1999-07-07
EP0927529B1 EP0927529B1 (fr) 2003-05-02

Family

ID=8230555

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97811030A Expired - Lifetime EP0927529B1 (fr) 1997-12-29 1997-12-29 Table avec élément de plateau réglable en hauteur

Country Status (5)

Country Link
US (1) US6038982A (fr)
EP (1) EP0927529B1 (fr)
AT (1) ATE238717T1 (fr)
DE (1) DE59709982D1 (fr)
HU (1) HUP9802274A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2479240C2 (ru) * 2011-07-04 2013-04-20 Евгений Юрьевич Кувакин Столешница перемещающаяся с наклоном в учебных партах и письменных столах
US9049923B1 (en) * 2013-01-10 2015-06-09 Stand Tall, LLC Powered height adjustable desktop
US9533388B2 (en) * 2015-02-02 2017-01-03 Bor-Yann Chuang Adjusting device for lifting and lowering a workbench

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE63634C (de) * H. E. keller in Schwarzenberg in Sachsen In ein Doppelschreibpult umwandelbarer Tisch
DE75228C (de) * J. MÜLLER in Berlin S.O., Mariannenstrafse 50 In ein Pult umzuwandelnder Tisch
DE2731673A1 (de) * 1977-07-13 1979-01-25 Bz Plankenhorn Kg Tisch, insbesondere pultfoermiger schreibtisch
WO1990003133A1 (fr) * 1988-09-27 1990-04-05 Sirkka Koistinen Perfectionnement apporte a des architectures de table

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8486A (en) * 1851-11-04 John t
DE33007C (de) * L. bollmann in Wien Methode, um Galvano - Elektrizität auf eine niedrigere oder höhere Spannung zu bringen und die hierzu bestgeeigneten Wechselströme herzustellen
US689707A (en) * 1901-01-23 1901-12-24 Henry Amon Davis Drawing-table.
AT117419B (de) * 1928-01-10 1930-04-25 Plant Bros Ltd Serviertisch.
US2170098A (en) * 1936-09-18 1939-08-22 Om Edwards Co Inc Desk construction
US2223405A (en) * 1939-11-10 1940-12-03 Earle S Cain Desk
CH225533A (de) * 1942-04-23 1943-02-15 Anderegg Hermann In einen Zeichentisch verwandelbares Flachpult.
CH346673A (de) * 1956-12-18 1960-05-31 Bigler Spichiger & Cie Ag Flachpult mit absenkbarem Mittelteil der Pulttischplatte
CH429063A (de) * 1965-01-25 1967-01-31 Traugott Simmen & Cie Ag Fahrbarer Tisch mit höhenverstellbarer Tischplatte
US3802002A (en) * 1971-06-09 1974-04-09 C Jonas Beds
FR2571234B1 (fr) * 1984-10-09 1988-12-09 Le Roger Robert Systeme transformant une table basse en table haute par elevation et translation du plateau
DE4336662A1 (de) * 1993-10-27 1995-05-04 Stamm Johann Scherenhubtisch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE63634C (de) * H. E. keller in Schwarzenberg in Sachsen In ein Doppelschreibpult umwandelbarer Tisch
DE75228C (de) * J. MÜLLER in Berlin S.O., Mariannenstrafse 50 In ein Pult umzuwandelnder Tisch
DE2731673A1 (de) * 1977-07-13 1979-01-25 Bz Plankenhorn Kg Tisch, insbesondere pultfoermiger schreibtisch
WO1990003133A1 (fr) * 1988-09-27 1990-04-05 Sirkka Koistinen Perfectionnement apporte a des architectures de table

Also Published As

Publication number Publication date
US6038982A (en) 2000-03-21
DE59709982D1 (de) 2003-06-05
HUP9802274A1 (hu) 1999-05-28
HU9802274D0 (en) 1998-12-28
EP0927529B1 (fr) 2003-05-02
ATE238717T1 (de) 2003-05-15

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