CA1003740A - Deflectable chair back - Google Patents

Deflectable chair back

Info

Publication number
CA1003740A
CA1003740A CA179,428A CA179428A CA1003740A CA 1003740 A CA1003740 A CA 1003740A CA 179428 A CA179428 A CA 179428A CA 1003740 A CA1003740 A CA 1003740A
Authority
CA
Canada
Prior art keywords
deflectable
chair back
chair
deflectable 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
CA179,428A
Other languages
English (en)
Other versions
CA179428S (en
Inventor
David B. White
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.)
La Z Boy Inc
Original Assignee
La Z Boy Inc
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 La Z Boy Inc filed Critical La Z Boy Inc
Application granted granted Critical
Publication of CA1003740A publication Critical patent/CA1003740A/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—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
    • A47C7/445—Supports 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
    • 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
CA179,428A 1972-09-25 1973-08-22 Deflectable chair back Expired CA1003740A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29192172A 1972-09-25 1972-09-25
US45823474A 1974-04-05 1974-04-05

Publications (1)

Publication Number Publication Date
CA1003740A true CA1003740A (en) 1977-01-18

Family

ID=41057606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,428A Expired CA1003740A (en) 1972-09-25 1973-08-22 Deflectable chair back

Country Status (9)

Country Link
US (1) US3973798A (enExample)
JP (2) JPS4970756A (enExample)
CA (1) CA1003740A (enExample)
DE (1) DE2348173C3 (enExample)
GB (1) GB1429384A (enExample)
IT (1) IT994278B (enExample)
MY (1) MY7800224A (enExample)
ZA (1) ZA737519B (enExample)
ZM (1) ZM15773A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135284A (en) * 1991-01-09 1992-08-04 Leggett & Platt, Incorporated Knock-down chair back bracket
US5505522A (en) * 1994-01-31 1996-04-09 La-Z-Boy Chair Company Deflectable seat back
US5601340A (en) * 1994-05-20 1997-02-11 Stout; Max W. Ready-to-assemble upholstered furniture
US6820934B2 (en) * 2000-11-09 2004-11-23 Michigan Tube Swagers & Fabricators, Inc. Chair having flexible back support
US6471293B2 (en) 2000-11-09 2002-10-29 Michigan Tube Swagers & Fabricators, Inc. Stackable chair with flexible back support
US6805412B2 (en) * 2001-08-30 2004-10-19 Burgess Furniture Ltd. Stackable chair with flexible back

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032288A (en) * 1936-02-25 Unftfd statfs patfnt offipf
US606992A (en) * 1898-07-05 Adolph g
US518097A (en) * 1894-04-10 Removable back for seats
US1150189A (en) * 1914-10-03 1915-08-17 Barney And Smith Car Company Chair.
US1998090A (en) * 1933-02-17 1935-04-16 Heywood Wakefield Co Chair
US2109697A (en) * 1935-07-20 1938-03-01 Nachman Spring Filled Corp Seating furniture construction
US2570177A (en) * 1948-05-27 1951-10-02 Posture Res Inst Inc Chair having a resilient back rest
US2764224A (en) * 1953-01-28 1956-09-25 Maurer Pierre Reclining chair with foot rest articulation
US3036864A (en) * 1960-05-31 1962-05-29 Arai Zentaro Fixing device for back board, elbow rests and legs of a chair
US3525549A (en) * 1968-07-19 1970-08-25 La Z Boy Chair Co Detachable chair back

Also Published As

Publication number Publication date
JPS4970756A (enExample) 1974-07-09
DE2348173C3 (de) 1979-09-20
GB1429384A (en) 1976-03-24
MY7800224A (en) 1978-12-31
IT994278B (it) 1975-10-20
ZA737519B (en) 1974-08-28
DE2348173A1 (de) 1974-03-28
US3973798A (en) 1976-08-10
ZM15773A1 (en) 1974-06-21
JPS53132404U (enExample) 1978-10-20
DE2348173B2 (de) 1979-01-11
JPS5633397Y2 (enExample) 1981-08-07

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