GB970464A - Chair control - Google Patents

Chair control

Info

Publication number
GB970464A
GB970464A GB20249/63A GB2024963A GB970464A GB 970464 A GB970464 A GB 970464A GB 20249/63 A GB20249/63 A GB 20249/63A GB 2024963 A GB2024963 A GB 2024963A GB 970464 A GB970464 A GB 970464A
Authority
GB
United Kingdom
Prior art keywords
supports
torque
seat
square
chair
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.)
Expired
Application number
GB20249/63A
Other languages
English (en)
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.)
Stewart Warner Corp
Original Assignee
Stewart Warner Corp
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 Stewart Warner Corp filed Critical Stewart Warner Corp
Publication of GB970464A publication Critical patent/GB970464A/en
Expired 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
    • 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
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
GB20249/63A 1962-05-22 1963-05-21 Chair control Expired GB970464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US196770A US3136580A (en) 1962-05-22 1962-05-22 Chair control

Publications (1)

Publication Number Publication Date
GB970464A true GB970464A (en) 1964-09-23

Family

ID=22726749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20249/63A Expired GB970464A (en) 1962-05-22 1963-05-21 Chair control

Country Status (9)

Country Link
US (1) US3136580A (de)
BE (1) BE632584A (de)
CH (1) CH397986A (de)
DE (2) DE6602305U (de)
FR (1) FR1355495A (de)
GB (1) GB970464A (de)
NL (1) NL292763A (de)
NO (1) NO119698B (de)
SE (1) SE301860B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266232A (en) * 1992-04-23 1993-10-27 Ashfield Eng Co "A support device for a chair seat and armrests"

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224807A (en) * 1963-07-19 1965-12-21 Steelcase Inc Back support adjustment for torsion chair
US3240528A (en) * 1964-03-11 1966-03-15 Stewart Warner Corp Control for executive posture chair
US3290091A (en) * 1966-01-14 1966-12-06 Goodman Robert Chairs with tiltable portions
US3356414A (en) * 1966-03-07 1967-12-05 Doerner Products Co Ltd Chair control
US3402964A (en) * 1966-12-30 1968-09-24 Stewart Warner Corp Torsion bar chair control
US3386770A (en) * 1967-09-18 1968-06-04 Stewart Warner Corp Double action chair control
DE3616475C1 (de) * 1986-05-15 1987-06-11 Kusch Co Sitzmoebel Hoehenverstellbarer,mit Gasdruckfeder ausgestatteter Drehstuhl,insbesondere Buerostuhl oder -sessel
GB8800571D0 (en) * 1988-01-12 1988-02-10 Burgess G N Seating apparatus
IT1270377B (it) * 1993-05-27 1997-05-05 Pro Cord Srl Sedia con schienale oscillante
US6065803A (en) * 1999-05-05 2000-05-23 L&P Property Management Company Seat back tilt control apparatus
US20130001994A1 (en) * 2011-06-30 2013-01-03 Yao-Chuan Wu Chair with a Resilient Back

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB698131A (en) * 1951-04-26 1953-10-07 Tan Sad Chair Co 1931 Ltd Improvements connected with resilient couplings for association with rockable chair seats and/or backs
DE899853C (de) * 1951-12-19 1953-12-17 Albert Spieth Abgefedertes Sitzmoebel
US2778409A (en) * 1955-04-28 1957-01-22 Manton Ahlberg H Control for posture chairs
GB815779A (en) * 1957-03-21 1959-07-01 Finn Lie Tilting mechanism for seat furniture
US3027191A (en) * 1960-04-11 1962-03-27 Lie Finn Chair construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266232A (en) * 1992-04-23 1993-10-27 Ashfield Eng Co "A support device for a chair seat and armrests"
GB2266232B (en) * 1992-04-23 1995-11-15 Ashfield Eng Co Wexford Ltd A support device for a chair

Also Published As

Publication number Publication date
DE6602305U (de) 1969-05-14
NO119698B (de) 1970-06-22
BE632584A (de) 1963-10-21
SE301860B (de) 1968-06-24
CH397986A (fr) 1965-08-31
DE1270244B (de) 1968-06-12
US3136580A (en) 1964-06-09
NL292763A (de) 1965-07-26
FR1355495A (fr) 1964-03-13

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