ES2147496A1 - Columna de longitud regulable. - Google Patents

Columna de longitud regulable.

Info

Publication number
ES2147496A1
ES2147496A1 ES009701813A ES9701813A ES2147496A1 ES 2147496 A1 ES2147496 A1 ES 2147496A1 ES 009701813 A ES009701813 A ES 009701813A ES 9701813 A ES9701813 A ES 9701813A ES 2147496 A1 ES2147496 A1 ES 2147496A1
Authority
ES
Spain
Prior art keywords
tube
base plate
wall
adjustable column
held
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
ES009701813A
Other languages
English (en)
Other versions
ES2147496B1 (es
Inventor
Holger Maus
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 ES2147496A1 publication Critical patent/ES2147496A1/es
Application granted granted Critical
Publication of ES2147496B1 publication Critical patent/ES2147496B1/es
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
    • A47B9/00—Tables with tops of variable height
    • A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Legs For Furniture In General (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Columna de longitud regulable para sillas, mesas o similares, que comprende un tubo de soporte y un elemento regulador de longitud dispuesto dentro del tubo de soporte, en que el elemento regulador de longitud tiene un cilindro con un vástago de pistón movible axialmente, una placa de fondo, sobre la que se apoya axialmente el elemento regulador de longitud, en que la placa de fondo es sujetada por un lado por una deformación, doblada hacia dentro, del tubo de soporte, que tiene en este extremo una superficie frontal, y por otro lado por al menos una superficie de apoyo en una pared interior del tubo de soporte, en que la superficie frontal del extremo del tubo de soporte está orientada en dirección hacia la pared interior, y la placa de fondo se apoya sobre una pared exterior del tubo de soporte. Figura 1.
ES009701813A 1996-10-02 1997-08-19 Columna de longitud regulable. Expired - Fee Related ES2147496B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19640738A DE19640738C1 (de) 1996-10-02 1996-10-02 Längenverstellbare Säule für Stühle, Tische oder dergleichen

Publications (2)

Publication Number Publication Date
ES2147496A1 true ES2147496A1 (es) 2000-09-01
ES2147496B1 ES2147496B1 (es) 2001-03-16

Family

ID=7807732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009701813A Expired - Fee Related ES2147496B1 (es) 1996-10-02 1997-08-19 Columna de longitud regulable.

Country Status (7)

Country Link
US (1) US5833182A (es)
JP (1) JP2949092B2 (es)
DE (1) DE19640738C1 (es)
ES (1) ES2147496B1 (es)
FR (1) FR2753892B1 (es)
GB (1) GB2317939B (es)
IT (1) IT1293519B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082680A (en) * 1999-01-22 2000-07-04 Brunswick Corporation Pedestal seat support
US6290191B1 (en) 1999-08-19 2001-09-18 Steelcase Development Corporation Chair base
US6481675B1 (en) * 2001-05-07 2002-11-19 Samhongsa Co., Ltd. Outer tube support plate structure of a gas cylinder
KR100478652B1 (ko) * 2002-09-10 2005-03-23 정의협 길이 조절 가스 스프링

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245826A (en) * 1976-07-23 1981-01-20 Stabilus Gmbh Resilient column of adjustable length
DE8524341U1 (de) * 1985-08-24 1985-10-31 Stabilus Gmbh, 5400 Koblenz Höhenverstellbare Säule
EP0366889A1 (de) * 1988-10-06 1990-05-09 SUSPA COMPART Aktiengesellschaft Längenverstellbare Säule für Stühle, Tische oder dergleichen
EP0624329A1 (fr) * 1993-05-12 1994-11-17 Airaxs.A. Tube de guidage pour colonne télescopique de meuble réglable en hauteur
EP0687832A1 (de) * 1994-06-16 1995-12-20 SUSPA COMPART Aktiengesellschaft Längenverstellbarer Gasfeder und längenverstellbare Säule für Stühle, Tische mit einer längenverstellbaren Gasfeder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371024A (en) * 1972-10-21 1974-10-23 Leer Koninklijke Emballage Container of synthetic resin
DE2529496A1 (de) * 1975-07-02 1977-01-20 Bohner & Koehle Verfahren zum boerdeln des stirnseitigen bereichs von rotationssymmetrischen werkstuecken und vorrichtung zur durchfuehrung des verfahrens
US4756826A (en) * 1981-07-13 1988-07-12 Horvath Eugene P Tank filtration system
DE3437097C2 (de) * 1984-10-10 1995-10-26 Stabilus Gmbh Stufenlos verstellbare Hubvorrichtung
DE4313766A1 (de) * 1993-04-27 1994-11-03 Suspa Compart Ag Längenverstellbare Säule für Stühle, Tische od. dgl.
DE4329611A1 (de) * 1993-09-02 1995-03-09 Suspa Compart Ag Längenverstellbare Säule für Stühle, Tische o. dgl.
WO1996003065A1 (de) * 1994-07-27 1996-02-08 Hoelle Erwin Arretiervorrichtung mit selbstverstärkendem bremssystem
US5702083A (en) * 1996-04-17 1997-12-30 Lai; Shiang-Hwey Pneumatic cylinder of a pneumatic lever-lift chair, and its assembly process

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245826A (en) * 1976-07-23 1981-01-20 Stabilus Gmbh Resilient column of adjustable length
DE8524341U1 (de) * 1985-08-24 1985-10-31 Stabilus Gmbh, 5400 Koblenz Höhenverstellbare Säule
EP0366889A1 (de) * 1988-10-06 1990-05-09 SUSPA COMPART Aktiengesellschaft Längenverstellbare Säule für Stühle, Tische oder dergleichen
EP0624329A1 (fr) * 1993-05-12 1994-11-17 Airaxs.A. Tube de guidage pour colonne télescopique de meuble réglable en hauteur
EP0687832A1 (de) * 1994-06-16 1995-12-20 SUSPA COMPART Aktiengesellschaft Längenverstellbarer Gasfeder und längenverstellbare Säule für Stühle, Tische mit einer längenverstellbaren Gasfeder

Also Published As

Publication number Publication date
JPH10108753A (ja) 1998-04-28
US5833182A (en) 1998-11-10
GB9720841D0 (en) 1997-12-03
IT1293519B1 (it) 1999-03-01
DE19640738C1 (de) 1998-01-22
ITMI971836A1 (it) 1999-01-31
FR2753892B1 (fr) 2001-09-28
JP2949092B2 (ja) 1999-09-13
FR2753892A1 (fr) 1998-04-03
ES2147496B1 (es) 2001-03-16
GB2317939B (en) 2000-08-30
GB2317939A (en) 1998-04-08

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