FR780442A - Perfectionnements aux montures articulées pour sièges tournants et basculants - Google Patents

Perfectionnements aux montures articulées pour sièges tournants et basculants

Info

Publication number
FR780442A
FR780442A FR780442DA FR780442A FR 780442 A FR780442 A FR 780442A FR 780442D A FR780442D A FR 780442DA FR 780442 A FR780442 A FR 780442A
Authority
FR
France
Prior art keywords
bracket
tilting
oct
secured
rotating
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
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.)
Bassick Co
Original Assignee
Bassick 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 Bassick Co filed Critical Bassick Co
Application granted granted Critical
Publication of FR780442A publication Critical patent/FR780442A/fr
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
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Supports 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/448—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Springs (AREA)
FR780442D 1933-10-31 1934-10-29 Perfectionnements aux montures articulées pour sièges tournants et basculants Expired FR780442A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US695989A US2008209A (en) 1933-10-31 1933-10-31 Chair iron

Publications (1)

Publication Number Publication Date
FR780442A true FR780442A (fr) 1935-04-26

Family

ID=24795268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780442D Expired FR780442A (fr) 1933-10-31 1934-10-29 Perfectionnements aux montures articulées pour sièges tournants et basculants

Country Status (5)

Country Link
US (1) US2008209A (fr)
CH (1) CH186799A (fr)
DE (1) DE673442C (fr)
FR (1) FR780442A (fr)
GB (1) GB434060A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704568A (en) * 1955-03-22 hickman
US2630854A (en) * 1948-12-01 1953-03-10 Gen Tire & Rubber Co Tractor seat
US2667209A (en) * 1950-12-06 1954-01-26 Coach & Car Equipment Corp Resiliently supported locomotive seat
US2663360A (en) * 1951-05-03 1953-12-22 Englander Co Inc Seat
US2889868A (en) * 1954-12-28 1959-06-09 Seenberg Leo Torsion type seat support
US2894562A (en) * 1955-06-06 1959-07-14 Gen Motors Corp Vehicle seats
US2985227A (en) * 1957-09-30 1961-05-23 Komfort King Seats Inc Resilient seat support
USD246558S (en) * 1976-02-03 1977-12-06 Frank Doerner Chair control
USD246217S (en) 1976-02-05 1977-11-01 Frank Doerner Chair control unit
US4161305A (en) * 1977-12-29 1979-07-17 Gf Business Equipment, Inc. Tilt chair control mechanism
CH690019A5 (de) * 1992-07-16 2000-03-31 Giroflex Entwicklungs Ag Traggestell für einen Stuhl, insbesondere für einen in der Höhe und Neigung verstellbaren Bürostuhl.
US6412869B1 (en) 1999-05-27 2002-07-02 Steelcase Development Corporation Nestable synchrotilt chair

Also Published As

Publication number Publication date
GB434060A (en) 1935-08-26
US2008209A (en) 1935-07-16
CH186799A (fr) 1936-10-15
DE673442C (de) 1939-03-22

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