EP1262123A3 - Supporting column - Google Patents

Supporting column Download PDF

Info

Publication number
EP1262123A3
EP1262123A3 EP02012218A EP02012218A EP1262123A3 EP 1262123 A3 EP1262123 A3 EP 1262123A3 EP 02012218 A EP02012218 A EP 02012218A EP 02012218 A EP02012218 A EP 02012218A EP 1262123 A3 EP1262123 A3 EP 1262123A3
Authority
EP
European Patent Office
Prior art keywords
guide tube
tube
supporting column
guide
nominal diameter
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
EP02012218A
Other languages
German (de)
French (fr)
Other versions
EP1262123A2 (en
EP1262123B1 (en
Inventor
Peter Thurmann
Stephan Enders
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.)
Stabilus GmbH
Original Assignee
Stabilus 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 Stabilus GmbH filed Critical Stabilus GmbH
Publication of EP1262123A2 publication Critical patent/EP1262123A2/en
Publication of EP1262123A3 publication Critical patent/EP1262123A3/en
Application granted granted Critical
Publication of EP1262123B1 publication Critical patent/EP1262123B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • 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
    • A47B91/00—Feet for furniture in general
    • A47B91/12—Leg supports, e.g. cup-shaped, also under castors

Abstract

Objektträgersäule (1), umfassend ein Führungsrohr (5) mit einem Nenndurchmesser, das endseitige mit einer Endeinheit (11) verbunden ist, wobei ein Druckrohr (3) das Führungsrohr (5) einhüllt; wobei Führungsrohr (5) an dem der Endeinheit (11) zugewandten Ende einen Übergangslängenabschnitt (15) aufweist, der in einem kleineren Durchmesser als dem Nenndurchmesser endet. Es kann aber auch alternativ vorgesehen sein, dass sich ein Führungsabschnitt (17) des Führungsrohres (5) an der Innenwandung des Druckrohres (3) radial abstützt.

Figure 00000001
Slide column (1), comprising a guide tube (5) with a nominal diameter, which is connected at the end to an end unit (11), a pressure tube (3) enveloping the guide tube (5); wherein the guide tube (5) has at the end facing the end unit (11) a transition length section (15) which ends in a smaller diameter than the nominal diameter. Alternatively, it can also be provided that a guide section (17) of the guide tube (5) is supported radially on the inner wall of the pressure tube (3).
Figure 00000001
EP02012218A 2001-06-01 2002-05-29 Supporting column Expired - Fee Related EP1262123B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10126681 2001-06-01
DE10126681 2001-06-01
DE10219583 2002-05-02
DE10219583A DE10219583A1 (en) 2001-06-01 2002-05-02 Slides column

Publications (3)

Publication Number Publication Date
EP1262123A2 EP1262123A2 (en) 2002-12-04
EP1262123A3 true EP1262123A3 (en) 2004-01-28
EP1262123B1 EP1262123B1 (en) 2006-03-29

Family

ID=26009451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02012218A Expired - Fee Related EP1262123B1 (en) 2001-06-01 2002-05-29 Supporting column

Country Status (6)

Country Link
US (1) US7188819B2 (en)
EP (1) EP1262123B1 (en)
KR (1) KR100882929B1 (en)
DE (2) DE10219583A1 (en)
ES (1) ES2261552T3 (en)
TW (1) TWI230591B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8058899B2 (en) 2000-10-06 2011-11-15 Martin Vorbach Logic cell array and bus system
AU2003303306A1 (en) * 2002-10-09 2004-09-06 California Institute Of Technology Sensor web

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197422A (en) * 1986-11-08 1988-05-18 Evertaut Limited Height adjustment mechanism for swivel chairs and other articles of furniture
EP0366128A1 (en) * 1988-10-26 1990-05-02 Stabilus GmbH A length variable and lockable positioning device
FR2661229A1 (en) * 1990-04-23 1991-10-25 Talleres Gain S Coop Rl Gas cylinder
DE29724446U1 (en) * 1996-12-12 2001-04-26 Suspa Holding Gmbh Adjustable column for chairs or the like.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE562064C (en) 1931-08-25 1932-10-21 Peder Jensen Andersen Extension tube, especially for tripod feet
DE657319C (en) 1937-01-17 1938-03-02 Friedrich Gaab Mobile stand column
DE7623283U1 (en) * 1976-07-23 1977-01-13 Stabilus Gmbh, 5400 Koblenz GUIDE COLUMN FOR CONTINUOUSLY HEIGHT ADJUSTMENT OF CHAIR SEATS
US4465266A (en) * 1982-03-08 1984-08-14 Hale Chairco Corporation Power unit for medical and like stools and chairs
DE3627138A1 (en) * 1986-08-09 1988-02-11 Stabilus Gmbh GUIDE TELESCOPICALLY SLIDING CYLINDRICAL PARTS
US4720068A (en) * 1986-08-29 1988-01-19 Tornero Lino E Seat support column
DE4420914A1 (en) * 1994-06-16 1995-12-21 Suspa Compart Ag Length-adjustable gas spring and length-adjustable column for chairs, tables with a length-adjustable gas spring
US5961556A (en) * 1996-12-31 1999-10-05 Lord Corporation Prosthetic suspension unit having elastomeric energy storage units
DE19717531C2 (en) * 1997-04-25 1999-02-25 Stabilus Gmbh Height adjustable column with a transmission device
US5979845A (en) * 1997-05-16 1999-11-09 Steelcase Inc. Hub tube/washer assembly
TW427142U (en) * 1997-11-17 2001-03-21 Samhongsa Co Ltd Apparatus for adjusting the height of a swivel chair
KR20050019230A (en) * 2003-08-18 2005-03-03 김성수 Chair foot support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197422A (en) * 1986-11-08 1988-05-18 Evertaut Limited Height adjustment mechanism for swivel chairs and other articles of furniture
EP0366128A1 (en) * 1988-10-26 1990-05-02 Stabilus GmbH A length variable and lockable positioning device
FR2661229A1 (en) * 1990-04-23 1991-10-25 Talleres Gain S Coop Rl Gas cylinder
DE29724446U1 (en) * 1996-12-12 2001-04-26 Suspa Holding Gmbh Adjustable column for chairs or the like.

Also Published As

Publication number Publication date
DE50206187D1 (en) 2006-05-18
TWI230591B (en) 2005-04-11
ES2261552T3 (en) 2006-11-16
US20030006358A1 (en) 2003-01-09
KR20020092226A (en) 2002-12-11
KR100882929B1 (en) 2009-02-10
EP1262123A2 (en) 2002-12-04
EP1262123B1 (en) 2006-03-29
DE10219583A1 (en) 2002-12-05
US7188819B2 (en) 2007-03-13

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