CA1016446A - Seat and back structure for chairs - Google Patents

Seat and back structure for chairs

Info

Publication number
CA1016446A
CA1016446A CA142,751A CA142751A CA1016446A CA 1016446 A CA1016446 A CA 1016446A CA 142751 A CA142751 A CA 142751A CA 1016446 A CA1016446 A CA 1016446A
Authority
CA
Canada
Prior art keywords
chairs
seat
back structure
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
CA142,751A
Other languages
French (fr)
Inventor
John A. Speidel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1016446A publication Critical patent/CA1016446A/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
    • A47C7/02—Seat parts
    • A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats
    • 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
    • A47C3/12—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats with shell-shape seat and back-rest unit, e.g. having arm rests
CA142,751A 1971-08-23 1972-05-23 Seat and back structure for chairs Expired CA1016446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17380071A 1971-08-23 1971-08-23

Publications (1)

Publication Number Publication Date
CA1016446A true CA1016446A (en) 1977-08-30

Family

ID=22633545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA142,751A Expired CA1016446A (en) 1971-08-23 1972-05-23 Seat and back structure for chairs

Country Status (5)

Country Link
US (1) US3746394A (en)
JP (1) JPS5545209B2 (en)
CA (1) CA1016446A (en)
DE (1) DE2241389A1 (en)
GB (1) GB1397120A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040662A (en) * 1973-04-30 1977-08-09 Speidel John A Integral seating unit
JPS5866637U (en) * 1981-10-29 1983-05-06 日本真空技術株式会社 Rotation/revolution declination jig device in thin film forming equipment
IT1194315B (en) * 1983-07-13 1988-09-14 Montepolimeri Spa ELASTIC SUPPORT STRUCTURE IN PLASTIC MATERIAL FOR SEATS IN GENERAL
AT392399B (en) * 1986-03-03 1991-03-25 Schuh Ernst Item of furniture with plate-like usable surface
AU2003280330A1 (en) * 2003-08-28 2005-03-16 Peter Doricko Seat area
US7806473B1 (en) * 2005-11-21 2010-10-05 Faiks Frederick S Stackable chair and framework therefor
US20070188006A1 (en) * 2006-02-14 2007-08-16 Zahner L W Iii Spring chair
RU2571023C2 (en) * 2010-08-10 2015-12-20 Асс Айнрихтунгсзюстеме Гмбх Seating furniture
WO2018064029A1 (en) 2016-09-29 2018-04-05 Steelcase Inc. Compliant seating structure
US11324323B2 (en) * 2019-09-18 2022-05-10 Steelcase Inc. Body support member with lattice structure

Also Published As

Publication number Publication date
US3746394A (en) 1973-07-17
DE2241389A1 (en) 1973-03-01
JPS5545209B2 (en) 1980-11-17
JPS4830557A (en) 1973-04-21
GB1397120A (en) 1975-06-11

Similar Documents

Publication Publication Date Title
YU36425B (en) Subssemblies for seat and backs of chairs and the like
CA929845A (en) Seat having foldable armrests
CA997666A (en) Rocker recliner chair
CA954031A (en) Rocker recliner chair
CA979350A (en) Seat recline mechanism
AU464907B2 (en) Furniture for seating people
CA931064A (en) Reclining chair
CA1009557A (en) Multiple position reclining chair assembly
CA1016446A (en) Seat and back structure for chairs
CA985155A (en) Sitting furniture
CA938211A (en) T. v. and fully reclining chairs and hardware therefor
CA978075A (en) Single pedestal transit chair
AU451058B2 (en) Reclining chair
CA940815A (en) Integral seat and leg support
CA812041A (en) Combination reclining and rocking chair
CA889120A (en) Reclining chairs and hardware therefor
CA883087A (en) Reclining chair structure
AU441998B2 (en) Improvements in upholstered chairs
CA874242A (en) Chair with tiltable seat
CA861877A (en) T-cushion reclining chair
CA965343A (en) Reclinable chairs and seats
AU455173B2 (en) Lounge chair construction
CA877200A (en) Seat cushion
AU3541971A (en) Improvements relating to seating and beds
AU451603B2 (en) Improvements in upholstered furniture