IT1253777B - SINGLE-LEVER CONTROL ADJUSTMENT DEVICE FOR THE HEIGHT OF THE SEAT AND THE INCLINATION OF THE BACKREST - Google Patents

SINGLE-LEVER CONTROL ADJUSTMENT DEVICE FOR THE HEIGHT OF THE SEAT AND THE INCLINATION OF THE BACKREST

Info

Publication number
IT1253777B
IT1253777B ITVI910185A ITVI910185A IT1253777B IT 1253777 B IT1253777 B IT 1253777B IT VI910185 A ITVI910185 A IT VI910185A IT VI910185 A ITVI910185 A IT VI910185A IT 1253777 B IT1253777 B IT 1253777B
Authority
IT
Italy
Prior art keywords
seat
inclination
backrest
height
adjustment device
Prior art date
Application number
ITVI910185A
Other languages
Italian (it)
Inventor
Pietro Lovato
Original Assignee
Pietro Lovato
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 Pietro Lovato filed Critical Pietro Lovato
Priority to ITVI910185A priority Critical patent/IT1253777B/en
Publication of ITVI910185A0 publication Critical patent/ITVI910185A0/en
Priority to EP92203782A priority patent/EP0549026A1/en
Publication of ITVI910185A1 publication Critical patent/ITVI910185A1/en
Application granted granted Critical
Publication of IT1253777B publication Critical patent/IT1253777B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/03216—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by fluid means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03283—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with fluid springs
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

Nell'elemento di supporto scatolare (3) che sostiene il sedile e lo schienale della sedia dattilo, è montata una leva a forma di Z (1), imperniata in (2), che può assumere quattro diverse posizioni, entro la feritoia (4), così da permettere il sollevamento e l'abbassamento del sedile, nonché la variazione dell'inclinazione dello schienale in base alle esigenze dell'utente, essendo previsto un unico perno (7), che consente la rotazione delle leve di comando (6 e 9) (fig. 1).In the box-shaped support element (3) which supports the seat and back of the typist chair, there is a Z-shaped lever (1), pivoted in (2), which can assume four different positions, within the slit (4 ), so as to allow the seat to be raised and lowered, as well as the variation of the inclination of the backrest according to the user's needs, since a single pin (7) is provided, which allows the rotation of the control levers (6 and 9) (fig. 1).

ITVI910185A 1991-12-12 1991-12-12 SINGLE-LEVER CONTROL ADJUSTMENT DEVICE FOR THE HEIGHT OF THE SEAT AND THE INCLINATION OF THE BACKREST IT1253777B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITVI910185A IT1253777B (en) 1991-12-12 1991-12-12 SINGLE-LEVER CONTROL ADJUSTMENT DEVICE FOR THE HEIGHT OF THE SEAT AND THE INCLINATION OF THE BACKREST
EP92203782A EP0549026A1 (en) 1991-12-12 1992-12-04 Adjusting device with only one handle for the adjustment of office-chairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI910185A IT1253777B (en) 1991-12-12 1991-12-12 SINGLE-LEVER CONTROL ADJUSTMENT DEVICE FOR THE HEIGHT OF THE SEAT AND THE INCLINATION OF THE BACKREST

Publications (3)

Publication Number Publication Date
ITVI910185A0 ITVI910185A0 (en) 1991-12-12
ITVI910185A1 ITVI910185A1 (en) 1993-06-12
IT1253777B true IT1253777B (en) 1995-08-23

Family

ID=11424775

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVI910185A IT1253777B (en) 1991-12-12 1991-12-12 SINGLE-LEVER CONTROL ADJUSTMENT DEVICE FOR THE HEIGHT OF THE SEAT AND THE INCLINATION OF THE BACKREST

Country Status (2)

Country Link
EP (1) EP0549026A1 (en)
IT (1) IT1253777B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69334200T2 (en) 1992-06-15 2008-12-24 Herman Miller, Inc., Zeeland Backrest for a chair
DE19626844C2 (en) * 1996-07-04 1999-02-25 Wandschneider Ingeborg Device for triggering a gas spring
WO1997014607A2 (en) * 1995-10-16 1997-04-24 Wandschneider, Ingeborg Device for raising and lowering a bicycle saddle
US6022077A (en) * 1997-05-07 2000-02-08 Brunswick Corporation One-shot pedestal swivel seat lock/release mechanism
US6079786A (en) * 1997-05-07 2000-06-27 Brunswick Corporation One-shot pedestal swivel seat lock/release mechanism
DE29910620U1 (en) * 1999-06-17 2000-10-19 Koenig & Neurath Ag Chair, especially office chair
DE10122948C1 (en) * 2001-05-11 2003-03-13 Armin Sander Chair, especially office chair
ES2219609T3 (en) * 2002-07-24 2004-12-01 Ciar S.P.A. SEAT FURNITURE ARTICLE.
FR3066084B1 (en) * 2017-05-15 2019-12-27 Ggi Ameublement De Bureaux DAMPING DEVICE FOR RECLINING SEAT BACKREST AND DEVICE FOR ADJUSTING TILT OF THE ASSOCIATED SEAT

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321385A (en) * 1941-06-16 1943-06-08 Sikes Company Tilting chair
CH563753A5 (en) * 1974-02-20 1975-07-15 Girsberger Ag Chair with adjustable height and back - has single release lever for both modes of adjustment
IT7907016V0 (en) * 1979-07-03 1979-07-03 Moreschi S & C Cofemo ARMCHAIR WITH SEAT AND BACKREST IN ADJUSTABLE POSITIONS WITH THE AID OF GAS CYLINDERS.

Also Published As

Publication number Publication date
ITVI910185A1 (en) 1993-06-12
ITVI910185A0 (en) 1991-12-12
EP0549026A1 (en) 1993-06-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961230