CH531337A - Seating furniture with a gas spring built into the furniture base - Google Patents

Seating furniture with a gas spring built into the furniture base

Info

Publication number
CH531337A
CH531337A CH7971A CH7971A CH531337A CH 531337 A CH531337 A CH 531337A CH 7971 A CH7971 A CH 7971A CH 7971 A CH7971 A CH 7971A CH 531337 A CH531337 A CH 531337A
Authority
CH
Switzerland
Prior art keywords
furniture
gas spring
spring built
base
seating
Prior art date
Application number
CH7971A
Other languages
German (de)
Inventor
Bauer Fritz
Original Assignee
Suspa Federungstech
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
Priority claimed from DE19702004372 external-priority patent/DE2004372C3/en
Application filed by Suspa Federungstech filed Critical Suspa Federungstech
Publication of CH531337A publication Critical patent/CH531337A/en

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
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • 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
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
CH7971A 1970-01-31 1971-01-05 Seating furniture with a gas spring built into the furniture base CH531337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702004372 DE2004372C3 (en) 1970-01-31 Seating

Publications (1)

Publication Number Publication Date
CH531337A true CH531337A (en) 1972-12-15

Family

ID=5761037

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7971A CH531337A (en) 1970-01-31 1971-01-05 Seating furniture with a gas spring built into the furniture base

Country Status (6)

Country Link
US (1) US3756654A (en)
AT (1) AT301790B (en)
CH (1) CH531337A (en)
FR (1) FR2075176A5 (en)
GB (1) GB1280962A (en)
SE (1) SE375687B (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223886C3 (en) * 1972-05-17 1979-07-19 Stabilus Gmbh, 5400 Koblenz Chair with height and backrest adjustment operated by a lever
FR2188525A5 (en) * 1972-06-13 1974-01-18 Sable Freres Int
US3837704A (en) * 1973-06-21 1974-09-24 F Bauer Seating furniture
DE2525752C2 (en) * 1975-06-10 1984-06-07 Stabilus Gmbh, 5400 Koblenz Height-adjustable chair with a change in the angle of the backrest or seat
US4134617A (en) * 1976-06-25 1979-01-16 Kubota, Ltd. Driver's seat mounting structure for a tractor
US4328943A (en) * 1979-06-11 1982-05-11 Knoll International, Inc. Control mechanism for a chair or the like
US4561693A (en) * 1983-06-10 1985-12-31 Knoll International, Inc. Back support tilt and seat and back support height control mechanism for a chair or the like
IT1215170B (en) * 1985-12-23 1990-01-31 A Bra Cuneo SUPPORT COLUMN FOR A HEIGHT-ADJUSTABLE CHAIR AND CHAIR INCLUDING SUCH COLUMN
WO1993012951A1 (en) * 1988-04-18 1993-07-08 Kiyoshige Maezawa Seat reversing and supporting structure for vehicles
IT1247369B (en) * 1991-03-01 1994-12-12 Loris Miotto MECHANICAL DEVICE, PARTICULARLY FOR HANDLING AND SELECTIVE LOCKING OF A SESSION
US5222783A (en) * 1991-12-02 1993-06-29 Lai Soon L Chair with its backrest adjustable in its angle
GB2294872B (en) * 1994-11-10 1998-03-25 Chapman Ltd A W Chair tilt mechanism
DE69600110T2 (en) * 1996-04-22 1998-06-04 Steelcase Strafor Sa Improvements to the adjustment and operating devices of moving and deformable parts of an office chair
US6079786A (en) * 1997-05-07 2000-06-27 Brunswick Corporation One-shot pedestal swivel seat lock/release mechanism
US6022077A (en) * 1997-05-07 2000-02-08 Brunswick Corporation One-shot pedestal swivel seat lock/release mechanism
US6224155B1 (en) 1999-01-12 2001-05-01 Steelcase Development Inc. Vertical height adjustment mechanism for chairs
US6209963B1 (en) 1999-05-06 2001-04-03 Miotto International, Inc. Variable configuration mounting arrangement for a chair back support member
US6290296B1 (en) * 1999-07-01 2001-09-18 Northfield Metal Products Limited Anti-rattle pad
DE20000613U1 (en) * 2000-01-15 2000-03-30 Frank, Wolfgang, 71540 Murrhardt Seating
NZ504871A (en) 2000-05-22 2002-04-26 Miller Herman Inc A chair with a preload mechanism to assist in the manufacture of reclining chairs so that the spring mechanism may be easily inserted
SE516095C2 (en) * 2000-11-08 2001-11-19 Samhall Brahe Ab Device for a chair mechanism for adjusting seat inclination and seat height by means of a single control lever
US6419320B1 (en) * 2001-02-28 2002-07-16 Tung Yu Oa Co. Ltd. Base manipulation device for office chair
US6494124B1 (en) * 2001-07-13 2002-12-17 Carlos Castillo Self-contained hydraulic system
US7025367B2 (en) * 2002-10-08 2006-04-11 Mckinnon Paul G Adjustable air cushion bicycle seat
DE20319458U1 (en) 2002-12-20 2004-04-22 Metalseat S.R.L., Galliera Veneta Office chair with technical armrests has built-in control buttons at front end of armrest with one button unlocking movement of seat and incline of backrest whilst second button activates locking
DE20319455U1 (en) 2002-12-31 2004-04-22 Metalseat S.R.L., Galliera Veneta Seat adjustment device for adjusting spring compression force in seat/chair joints with a screw compression spring has a spring mounting device, a cylindrical joint unit, a lever and a holding rod
US20050099040A1 (en) * 2003-11-12 2005-05-12 Mills Robert J. Chair and desk combination
ES1057119Y (en) 2004-03-24 2004-10-01 Metalseat Srl ADJUSTABLE OFFICE ARMCHAIR STRUCTURE WITH ARTICULATION FOR THE SYNCHRONIC MOVEMENT OF THE SEAT AND BACK.
US7222920B1 (en) * 2005-06-17 2007-05-29 Washington James N Adjustable chair
CN200938961Y (en) * 2006-08-04 2007-08-29 郑素梅 Office chair having structure improved
US8167373B2 (en) 2008-06-06 2012-05-01 Knoll, Inc. Height adjustment mechanism for a chair
JP2013528101A (en) * 2010-06-11 2013-07-08 ヨンホ パク Chair
US9138061B1 (en) 2012-12-05 2015-09-22 Joel H. Eisenberg Seating
TWM462034U (en) * 2012-12-27 2013-09-21 Syncmold Entpr Corp Lifting and rotating device
US9271573B2 (en) * 2014-04-10 2016-03-01 Dongguan Kentec Office Seating Co., Ltd. Multifunction control device
DE102015102007B3 (en) * 2015-02-12 2016-07-28 Wilkhahn Wilkening + Hahne Gmbh + Co. seating
KR102348183B1 (en) * 2020-04-09 2022-01-06 황종성 A chair
WO2022235515A1 (en) 2021-05-05 2022-11-10 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US826575A (en) * 1905-12-01 1906-07-24 Aeolian Co Piano-stool.
US1111685A (en) * 1912-08-14 1914-09-22 W D Allison Adjustable chair.
US1909018A (en) * 1931-04-20 1933-05-16 Sikes Company Chair
US2661954A (en) * 1953-07-14 1953-12-08 Chicago Coin Machine Co Amusement and target practicing device
US2858876A (en) * 1956-03-23 1958-11-04 Jr Wesley E Woodson Universal communications operator's chair

Also Published As

Publication number Publication date
FR2075176A5 (en) 1971-10-08
SE375687B (en) 1975-04-28
DE2004372B2 (en) 1976-04-22
AT301790B (en) 1972-09-25
US3756654A (en) 1973-09-04
DE2004372A1 (en) 1971-10-07
GB1280962A (en) 1972-07-12

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Legal Events

Date Code Title Description
PL Patent ceased