CA960380A - Seating and sub-assembly for seats and backs - Google Patents

Seating and sub-assembly for seats and backs

Info

Publication number
CA960380A
CA960380A CA137,676A CA137676A CA960380A CA 960380 A CA960380 A CA 960380A CA 137676 A CA137676 A CA 137676A CA 960380 A CA960380 A CA 960380A
Authority
CA
Canada
Prior art keywords
backs
seating
seats
sub
assembly
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
CA137,676A
Other languages
English (en)
Other versions
CA137676S (en
Inventor
David L. Rowland
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 CA960380A publication Critical patent/CA960380A/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
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/282—Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/04—Metal chairs, e.g. tubular
    • A47C5/06—Special adaptation of seat upholstery or fabric for attachment to tubular 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
    • A47C7/02—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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/285—Seat parts with tensioned springs, e.g. of flat type with metal strips or webs
    • 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
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/30—Seat parts with tensioned springs, e.g. of flat type with springs meandering in a flat plane
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D01H7/045—Spindles provided with flexible mounting elements for damping vibration or noise, or for avoiding or reducing out-of-balance forces due to rotation
    • D01H7/048—Spindles provided with flexible mounting elements for damping vibration or noise, or for avoiding or reducing out-of-balance forces due to rotation with means using plastic deformation of members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12333—Helical or with helical component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24008—Structurally defined web or sheet [e.g., overall dimension, etc.] including fastener for attaching to external surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Wire Processing (AREA)
  • Clamps And Clips (AREA)
CA137,676A 1971-03-22 1972-03-21 Seating and sub-assembly for seats and backs Expired CA960380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00126808A US3720568A (en) 1971-03-22 1971-03-22 Seating and sub-assembly for seats and backs

Publications (1)

Publication Number Publication Date
CA960380A true CA960380A (en) 1974-12-31

Family

ID=22426794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,676A Expired CA960380A (en) 1971-03-22 1972-03-21 Seating and sub-assembly for seats and backs

Country Status (25)

Country Link
US (2) US3720568A (es)
AR (1) AR196738A1 (es)
AT (1) AT318187B (es)
AU (1) AU464840B2 (es)
BE (1) BE780888A (es)
BR (1) BR7201657D0 (es)
CA (1) CA960380A (es)
CH (1) CH546554A (es)
CS (2) CS177080B2 (es)
DE (1) DE2264521C3 (es)
DK (2) DK139656B (es)
ES (2) ES178405Y (es)
FI (1) FI61397C (es)
FR (1) FR2178286A5 (es)
GB (1) GB1325651A (es)
HU (1) HU175410B (es)
IL (1) IL38887A (es)
IT (1) IT953993B (es)
LU (1) LU65019A1 (es)
NL (1) NL7203730A (es)
NO (1) NO135161C (es)
SE (1) SE377035B (es)
SU (1) SU625578A3 (es)
YU (1) YU36425B (es)
ZA (1) ZA721601B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102846061A (zh) * 2012-09-11 2013-01-02 吴江市聚力机械有限公司 一种椅子

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US3977029A (en) * 1974-09-18 1976-08-31 Hoover Ball And Bearing Company Box spring assembly with coated wire components
US3981537A (en) * 1975-05-21 1976-09-21 Champion International Corporation Person's body weight support in furniture assembly
US4017919A (en) * 1976-02-12 1977-04-19 Hemmeter John H Mattress guard
US4062590A (en) * 1976-05-24 1977-12-13 Fixtures Manufacturing Corporation Chair structure
US4304436A (en) * 1979-06-08 1981-12-08 Rowland David L Stackable chair
US4318556A (en) * 1979-06-11 1982-03-09 Rowland David L Chair and seat-back unit therefor
GB2070728B (en) * 1980-02-29 1985-02-27 Comind Spa Springy plate particularly for supporting cushions in road vehicle seats
US4415147A (en) * 1981-10-09 1983-11-15 Simmons Universal Corporation Seating spring assembly and method
DE9316299U1 (de) * 1993-10-26 1993-12-16 Eisen- Und Drahtwerk Erlau Ag, 73431 Aalen Sitzmöbel
FR2726334B1 (fr) * 1994-10-28 1997-01-17 Cesa Attache et son application a la jonction de fils d'une nappe support de coussin de siege
US5934758A (en) * 1997-04-30 1999-08-10 Haworth, Inc. Membrane chair
USD423261S (en) * 1999-08-31 2000-04-25 Haworth, Inc. Chair
US6726285B2 (en) * 2000-07-03 2004-04-27 Herman Miller, Inc. Cellular chair construction
GB2414176B (en) * 2002-02-13 2006-09-13 Miller Herman Inc Tilt chair having a flexible back, adjustable armrests and adjustable seat depth, and methods for the use thereof
US7334845B2 (en) * 2002-09-12 2008-02-26 Steelcase Development Corporation Comfort surface for seating
US7165811B2 (en) 2002-09-12 2007-01-23 Steelcase Development Corporation Control mechanism for seating unit
US6869142B2 (en) * 2002-09-12 2005-03-22 Steelcase Development Corporation Seating unit having motion control
CN2609424Y (zh) * 2003-03-25 2004-04-07 冷鹭浩 一种钢丝挂钩的床板
US20050116526A1 (en) 2003-10-23 2005-06-02 Herman Miller, Inc. Pixelated support structures and elements
ATE489874T1 (de) * 2004-05-13 2010-12-15 Humanscale Corp Stuhl mit säulenförmigem fuss mit membranplatten
USD623449S1 (en) 2005-05-13 2010-09-14 Humanscale Corporation Mesh backrest for a chair
US8061775B2 (en) * 2005-06-20 2011-11-22 Humanscale Corporation Seating apparatus with reclining movement
US7740321B2 (en) 2006-05-12 2010-06-22 Herman Miller, Inc. Suspended pixelated seating structure
CN102056513B (zh) 2008-06-04 2015-02-25 赫尔曼米勒有限公司 悬置座
CN102164522B (zh) 2008-07-25 2014-11-26 赫尔曼米勒有限公司 多层支撑结构
US8322787B2 (en) 2008-12-24 2012-12-04 Mity-Lite, Inc. Clamping joint for a chair
US8317269B2 (en) 2008-12-24 2012-11-27 Mity-Lite, Inc. Mesh stacking chair
US8454093B2 (en) 2008-12-24 2013-06-04 Mity-Lite, Inc. Mesh chair with open-end hoop
US8033612B2 (en) 2008-12-24 2011-10-11 Mity-Lite, Inc. Comfortable mesh folding chair
HU3757U (en) 2009-09-15 2010-03-29 Istvan Simon Plastic seat with ventilated seat surface
USD648554S1 (en) 2009-11-04 2011-11-15 Mity-Lite, Inc. Mesh stacking chair
US8449037B2 (en) 2010-04-13 2013-05-28 Herman Miller, Inc. Seating structure with a contoured flexible backrest
USD639091S1 (en) 2010-04-13 2011-06-07 Herman Miller, Inc. Backrest
USD652657S1 (en) 2010-04-13 2012-01-24 Herman Miller, Inc. Chair
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
USD650206S1 (en) 2010-04-13 2011-12-13 Herman Miller, Inc. Chair
USD653061S1 (en) 2010-04-13 2012-01-31 Herman Miller, Inc. Chair
USD637423S1 (en) 2010-04-13 2011-05-10 Herman Miller, Inc. Chair
JP5593523B2 (ja) * 2010-05-25 2014-09-24 コクヨ株式会社 椅子
USD660612S1 (en) 2010-11-16 2012-05-29 Mity-Lite, Inc. Mesh banquet chair
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
US9161629B2 (en) * 2013-07-09 2015-10-20 Tsung-Chieh Huang Chair assembly
MX2016013833A (es) 2014-04-24 2017-02-22 Ashley Furniture Ind Inc Cubierta de asiento insertable para ensambles de muebles.
USD784038S1 (en) 2015-11-03 2017-04-18 Mity-Lite, Inc. Stacking chair
USD779222S1 (en) 2015-11-03 2017-02-21 Mity-Lite, Inc. Stacking chair
USD779221S1 (en) 2015-11-03 2017-02-21 Mity-Lite, Inc. Stacking chair
US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
USD870479S1 (en) 2017-12-05 2019-12-24 Steelcase Inc. Chair
USD869872S1 (en) 2017-12-05 2019-12-17 Steelcase Inc. Chair
USD869889S1 (en) 2017-12-05 2019-12-17 Steelcase Inc. Chairback
USD869890S1 (en) 2017-12-05 2019-12-17 Steelcase Inc. Chairback
US10813463B2 (en) 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
USD872497S1 (en) * 2018-09-06 2020-01-14 Mark Weber Chair
USD907935S1 (en) 2019-05-31 2021-01-19 Steelcase Inc. Chair
USD907383S1 (en) 2019-05-31 2021-01-12 Steelcase Inc. Chair with upholstered back
US11147379B2 (en) 2019-08-22 2021-10-19 Mity-Lite, Inc. Cushion for folding chair
CN212165377U (zh) * 2019-12-11 2020-12-18 迪锐克斯科技无锡有限公司 一种防止脱落和便于安装的嵌入式座椅网布

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US2538855A (en) * 1951-01-23 t a t f s pa t fn t
US2244469A (en) * 1937-06-08 1941-06-03 Murray Corp Spring construction
US2803293A (en) * 1953-10-12 1957-08-20 David L Rowland Spring assembly
US3208795A (en) * 1963-09-24 1965-09-28 Knoll Associates Article of manufacture including a resinous coating
US3404916A (en) * 1965-02-19 1968-10-08 David L Rowland Compactly stackable chair
US3386725A (en) * 1967-04-03 1968-06-04 Fujikawa Koichi Seat frame member
US3628780A (en) * 1968-07-30 1971-12-21 Nobuyoshi Saito Seat frame structure
US3709559A (en) * 1971-03-22 1973-01-09 Rowland David L Furniture for seating people

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102846061A (zh) * 2012-09-11 2013-01-02 吴江市聚力机械有限公司 一种椅子

Also Published As

Publication number Publication date
DE2264521A1 (de) 1974-05-09
CS177080B2 (es) 1977-07-29
YU36425B (en) 1984-02-29
CS190488B2 (en) 1979-05-31
FI61397C (fi) 1982-08-10
AT318187B (de) 1974-09-25
SU625578A3 (ru) 1978-09-25
GB1325651A (en) 1973-08-08
AR196738A1 (es) 1974-02-19
DK139656C (es) 1979-09-24
DE2264521C3 (de) 1979-08-09
DE2264795A1 (de) 1975-02-13
DE2264795B2 (de) 1976-02-26
IL38887A (en) 1975-02-10
SE377035B (es) 1975-06-23
DK145406C (da) 1983-04-11
DE2264796A1 (de) 1975-02-13
FR2178286A5 (es) 1973-11-09
ES178405Y (es) 1973-05-16
AU3964672A (en) 1973-10-25
AU464840B2 (en) 1975-08-25
ES178404U (es) 1972-11-01
NO135161C (es) 1977-02-23
ES178404Y (es) 1973-05-16
ZA721601B (en) 1972-11-29
HU175410B (hu) 1980-07-28
NL7203730A (es) 1972-09-26
DE2213492A1 (de) 1972-10-12
BR7201657D0 (pt) 1973-06-07
DE2264796B2 (de) 1976-03-25
CH546554A (de) 1974-03-15
ES178405U (es) 1972-11-01
LU65019A1 (es) 1972-07-11
DK139656B (da) 1979-03-26
US3774967A (en) 1973-11-27
US3720568A (en) 1973-03-13
BE780888A (fr) 1972-09-18
FI61397B (fi) 1982-04-30
DE2264521B2 (de) 1978-11-30
IT953993B (it) 1973-08-10
DK145406B (da) 1982-11-15
NO135161B (es) 1976-11-15
YU67872A (en) 1982-02-25
IL38887A0 (en) 1972-05-30
DE2213492B2 (de) 1976-01-15

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