ZA706574B - Pivot mechanism for the tiltable seat of a chair - Google Patents

Pivot mechanism for the tiltable seat of a chair

Info

Publication number
ZA706574B
ZA706574B ZA706574A ZA706574A ZA706574B ZA 706574 B ZA706574 B ZA 706574B ZA 706574 A ZA706574 A ZA 706574A ZA 706574 A ZA706574 A ZA 706574A ZA 706574 B ZA706574 B ZA 706574B
Authority
ZA
South Africa
Prior art keywords
chair
pivot mechanism
tiltable seat
tiltable
seat
Prior art date
Application number
ZA706574A
Inventor
J Wager
Original Assignee
Universal Oil Prod Co
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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of ZA706574B publication Critical patent/ZA706574B/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
    • A47C3/02—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
    • A47C7/44—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
    • 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
    • A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
    • 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
    • A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
    • A47C7/4454—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs of torsion type
ZA706574A 1969-10-04 1970-09-25 Pivot mechanism for the tiltable seat of a chair ZA706574B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4886569 1969-10-04

Publications (1)

Publication Number Publication Date
ZA706574B true ZA706574B (en) 1971-05-27

Family

ID=10450217

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706574A ZA706574B (en) 1969-10-04 1970-09-25 Pivot mechanism for the tiltable seat of a chair

Country Status (10)

Country Link
US (1) US3669399A (en)
AT (1) AT299483B (en)
AU (1) AU2066670A (en)
BE (1) BE756993A (en)
CH (1) CH523045A (en)
DE (1) DE2048460A1 (en)
FR (1) FR2064978A5 (en)
RO (1) RO59827A (en)
SE (1) SE7013323L (en)
ZA (1) ZA706574B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4477672A (en) * 1971-08-07 1974-01-24 Universal Oil Products Company Suspension seats for vehicles
US4235408A (en) * 1978-02-27 1980-11-25 Knoll International, Inc. Swivel-chair frame
US4804068A (en) * 1987-06-17 1989-02-14 Hunter Engineering Company Vehicle elevating apparatus and method of assembly thereof
US5042876A (en) * 1987-11-10 1991-08-27 Steelcase Inc. Controller for seating and the like
US5026117A (en) * 1987-11-10 1991-06-25 Steelcase Inc. Controller for seating and the like
US4807841A (en) * 1988-03-22 1989-02-28 Serge Abend Omnidirectionally tilting and swivelling support mechanism for chairs or the like
US5409295A (en) * 1993-05-25 1995-04-25 Omniflex Specialties Omnidirectional tilting mechanism
US6644744B2 (en) * 2001-10-01 2003-11-11 Johnson Controls Technology Company Release mechanism for a seat
GB201412733D0 (en) * 2014-07-17 2014-09-03 Boss Design Ltd Chair

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424753A (en) * 1947-07-29 herold
US2051043A (en) * 1934-06-22 1936-08-18 Bassick Co Chair iron
US2718257A (en) * 1953-12-01 1955-09-20 Lie Finn Tilting chair
US2971569A (en) * 1956-08-16 1961-02-14 Bassick Co Tiltable office chair
CA917553A (en) * 1969-08-27 1972-12-26 Stewart-Warner Corporation Chair control structure

Also Published As

Publication number Publication date
DE2048460A1 (en) 1971-05-27
US3669399A (en) 1972-06-13
AT299483B (en) 1972-06-26
CH523045A (en) 1972-05-31
SE7013323L (en) 1971-04-05
AU2066670A (en) 1972-04-13
BE756993A (en) 1971-03-16
FR2064978A5 (en) 1971-07-23
RO59827A (en) 1976-05-15

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