EP0592825A2 - Table réglable en hauteur - Google Patents

Table réglable en hauteur Download PDF

Info

Publication number
EP0592825A2
EP0592825A2 EP93114781A EP93114781A EP0592825A2 EP 0592825 A2 EP0592825 A2 EP 0592825A2 EP 93114781 A EP93114781 A EP 93114781A EP 93114781 A EP93114781 A EP 93114781A EP 0592825 A2 EP0592825 A2 EP 0592825A2
Authority
EP
European Patent Office
Prior art keywords
height
locking
adjustable table
table according
tubes
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
EP93114781A
Other languages
German (de)
English (en)
Other versions
EP0592825B1 (fr
EP0592825A3 (fr
Inventor
F.W. Dr. Grahl
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.)
Grahl GmbH
Original Assignee
Grahl GmbH
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 Grahl GmbH filed Critical Grahl GmbH
Publication of EP0592825A2 publication Critical patent/EP0592825A2/fr
Publication of EP0592825A3 publication Critical patent/EP0592825A3/fr
Application granted granted Critical
Publication of EP0592825B1 publication Critical patent/EP0592825B1/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
    • A47B9/00—Tables with tops of variable height
    • A47B9/20—Telescopic guides

Definitions

  • the invention relates to a height-adjustable table, in particular a desk, with at least one table base.
  • table feet which are telescopically adjustable in height or in certain predetermined gradations.
  • the innovation is based on the task of designing a table base with two vertical supports so that the vertical supports can be determined jointly and at the same time in certain height positions of the table which are dependent on the size of the operator.
  • each table base comprises two vertical outer tubes connected to one another by a central web, in which inner tubes are guided telescopically, which can be locked together by means of a locking and clamping mechanism in different height positions relative to the outer tubes .
  • the locking and clamping mechanism is preferably arranged in the region of the central web and comprises two locking and clamping pins, which are simultaneously secured outwardly in the direction of the outer and inner tubes by means of an actuating member and are secured against rotation, and whose conically tapering ends in Openings of the mutually opposing inner tubes can be inserted at a distance from one another.
  • FIG. 1 shows a table, in particular a desk 1, with an upper table top 2 and one of two table feet 3.
  • the individual table foot 3 consists of two outer tube elements 4 arranged at a lateral distance from one another, in which two inner tube elements 5 are guided telescopically.
  • the two outer tubes 4 are connected to one another by a central web (not shown) which extends over part of the table foot height and thus form a rigid unit.
  • Vertically extending veneers 6 are attached to the outer sides or the outer jacket surfaces of the outer tubes, of which only one veneer is shown in FIGS. 2 and 3.
  • the inner tubes 5 extendable from the lower ends of the outer tubes 4 are fastened with their lower ends to a common, horizontally lying support 7. Between the two outer tubes 4, a locking and clamping mechanism is arranged essentially in the area of the central web between the two shields 6, the two locking means adjustable by means of an actuating element 8 simultaneously outwards in the direction of the outer and inner tubes 4, 5 Clamping pin 9 includes. These locking and clamping pins 9, which taper conically towards their ends, can be inserted into openings of the inner tubes 5, which are not numbered and shown in detail, and which are vertically spaced one above the other.
  • two oppositely directed first threaded elements in the form of setscrews 10, 11 are arranged on the actuating element 8, preferably a knurled wheel, one of which has a right-hand thread and the other a left-hand thread.
  • These two setscrews 10 and 11 interact with two complementary threaded elements in the form of threaded nuts or threaded sleeves 12 and 13, to which the two outward locking and clamping pins 9 are attached.
  • the two threaded sleeves 12 and 13, which are secured against rotation, can simultaneously be extended outwards into the corresponding openings of the inner tubes 5, while by turning the knurled wheel in the opposite direction, the two locking and clamping pins 9 follow can be drawn in until the inner tubes can be adjusted relative to the outer tubes.
  • the inner and outer tubes preferably have guide elements which prevent these two elements from rotating relative to one another.
  • the outer and inner tubes have, for example, a hexagonal cross section.

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Ladders (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Furniture Connections (AREA)
  • Legs For Furniture In General (AREA)
EP93114781A 1992-10-15 1993-09-15 Table réglable en hauteur Expired - Lifetime EP0592825B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9213927U DE9213927U1 (de) 1992-10-15 1992-10-15 Höhenverstellbarer Tisch
DE9213927U 1992-10-15

Publications (3)

Publication Number Publication Date
EP0592825A2 true EP0592825A2 (fr) 1994-04-20
EP0592825A3 EP0592825A3 (fr) 1998-01-21
EP0592825B1 EP0592825B1 (fr) 2000-04-19

Family

ID=6884857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93114781A Expired - Lifetime EP0592825B1 (fr) 1992-10-15 1993-09-15 Table réglable en hauteur

Country Status (4)

Country Link
US (1) US5427035A (fr)
EP (1) EP0592825B1 (fr)
AT (1) ATE191833T1 (fr)
DE (2) DE9213927U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647650A (en) * 1995-04-21 1997-07-15 Metro Industries, Inc. Modular storage and support assembly
US5803559A (en) * 1995-04-21 1998-09-08 Metro Industries, Inc. Security system and a lockable modular storage and support assembly
US5915803A (en) * 1995-04-21 1999-06-29 Metro Industries, Inc. Modular storage and support assembly

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490297A (en) * 1994-09-01 1996-02-13 Beta Medical Products, Inc. Mobile imaging table
USD407161S (en) 1995-04-28 1999-03-23 Metro Industries, Inc. Combined flanged support post interfacing with side panel insert
USD380632S (en) * 1995-06-09 1997-07-08 Haworth, Inc. Pair of legs for a table
USD379127S (en) * 1995-06-09 1997-05-13 Haworth, Inc. Pair of legs for a table
USD391789S (en) 1996-09-27 1998-03-10 Haworth, Inc. Table legs with insert
USD399079S (en) 1996-10-29 1998-10-06 Igar System AB Adjustable support
USD390383S (en) 1997-02-07 1998-02-10 Haworth, Inc. Table leg
USD421655S (en) 1998-07-07 2000-03-14 Metro Industries, Inc. Flanged support post interfacing with side panel insert
US6550405B2 (en) 1999-02-26 2003-04-22 James P. Gosselin Folding table base
US6682030B2 (en) 2001-03-08 2004-01-27 Lista International Corporation Workstation with adjustable height frame
USD555946S1 (en) * 2005-06-10 2007-11-27 Dejule Aaron M Table base
USD575970S1 (en) * 2005-08-04 2008-09-02 Meco Corporation Loft bed
DE102007054192A1 (de) * 2007-11-14 2009-05-20 Veyhl Gmbh Längenverstellbare Stütze
FR3050393B1 (fr) * 2016-04-22 2021-03-19 Bosch Gmbh Robert Poste de travail et unite de commande de son fonctionnement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875007A (en) * 1957-02-11 1959-02-24 Maxine E Warren Vertically adjustable support for table tops and the like
US2999729A (en) * 1959-03-09 1961-09-12 Virco Mfg Corp Adjustable support for a platform
US3410232A (en) * 1966-08-03 1968-11-12 Allison F. Krueger Height adjustment lock for table legs
US3523702A (en) * 1968-06-05 1970-08-11 Wilson Jones Co Fastener and telescoping leg
US3855946A (en) * 1972-09-25 1974-12-24 American Standard Inc Adjustable leg structure
US3915102A (en) * 1974-07-12 1975-10-28 Lawrence Peska Ass Inc Wheelchair table
US4515087A (en) * 1983-02-17 1985-05-07 Herman Miller, Inc. Height adjustable table
DE3920771A1 (de) * 1989-06-24 1989-12-14 Moll Gmbh & Co Fabrik Fuer Spe Hoehenverstellbares standbein fuer moebelstuecke od.dgl.
DE4039097C2 (de) * 1989-12-22 1999-07-01 Krause Robert Gmbh Co Kg Höhenverstellbarer Fuß für Möbel
US5107775A (en) * 1991-05-06 1992-04-28 Sylvain Langlais Adjustable legs for desk and the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647650A (en) * 1995-04-21 1997-07-15 Metro Industries, Inc. Modular storage and support assembly
US5803559A (en) * 1995-04-21 1998-09-08 Metro Industries, Inc. Security system and a lockable modular storage and support assembly
US5915803A (en) * 1995-04-21 1999-06-29 Metro Industries, Inc. Modular storage and support assembly

Also Published As

Publication number Publication date
DE9213927U1 (de) 1994-02-17
ATE191833T1 (de) 2000-05-15
EP0592825B1 (fr) 2000-04-19
EP0592825A3 (fr) 1998-01-21
DE59310013D1 (de) 2000-05-25
US5427035A (en) 1995-06-27

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