USD742677S1 - Chair - Google Patents

Chair Download PDF

Info

Publication number
USD742677S1
USD742677S1 US29/518,046 US201529518046F USD742677S US D742677 S1 USD742677 S1 US D742677S1 US 201529518046 F US201529518046 F US 201529518046F US D742677 S USD742677 S US D742677S
Authority
US
United States
Prior art keywords
chair
view
shows
ornamental design
design
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.)
Active
Application number
US29/518,046
Inventor
Bruce M. Smith
Glen Oliver Löw
James N. Ludwig
Robert J. Battey
Gordon J. Peterson
Richard N. Roslund, Jr.
Russell T. Holdredge
Todd D. Krupiczewicz
Nathan R. Brock
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.)
Steelcase Inc
Original Assignee
Steelcase 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 Steelcase Inc filed Critical Steelcase Inc
Priority to US29/518,046 priority Critical patent/USD742677S1/en
Assigned to STEELCASE INC reassignment STEELCASE INC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ROSLUND, RICHARD N, JR, HOLDREDGE, RUSSELL T, KRUPICZEWICZ, TODD D, BROCK, NATHAN R, SMITH, BRUCE M, PETERSON, GORDON J, LÖW, GLEN OLIVER, BATTEY, ROBERT J, LUDWIG, JAMES N
Priority to US14/733,492 priority patent/US9526339B2/en
Application granted granted Critical
Publication of USD742677S1 publication Critical patent/USD742677S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/44Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/022Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/022Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/022Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • A47C1/0307Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in horizontal direction
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/022Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • A47C1/0308Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable by rotation
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03266Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • A47C1/03274Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs of torsion type
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/14Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20Chairs or stools with vertically-adjustable seats
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20Chairs or stools with vertically-adjustable seats
    • A47C3/30Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C31/00Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/02Upholstery attaching means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C31/00Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/02Upholstery attaching means
    • A47C31/023Upholstery attaching means connecting upholstery to frames, e.g. by hooks, clips, snap fasteners, clamping means or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C5/00Chairs of special materials
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C5/00Chairs of special materials
    • A47C5/12Chairs of special materials of plastics, with or without reinforcement
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/002Chair or stool bases
    • A47C7/004Chair or stool bases for chairs or stools with central column, e.g. office chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/002Chair or stool bases
    • A47C7/006Chair or stool bases with castors
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/02Seat parts
    • A47C7/029Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/02Seat parts
    • A47C7/14Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/02Seat parts
    • A47C7/18Seat parts having foamed material included in cushioning part
    • A47C7/185Seat parts having foamed material included in cushioning part with a stiff, rigid support
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/02Seat parts
    • A47C7/24Upholstered seats
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/44Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441Support 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/44Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/46Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/46Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/54Supports for the arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B68SADDLERY; UPHOLSTERY
    • B68GMETHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00Making upholstery
    • B68G7/12Other elements specially adapted for fastening, fixing, or finishing, in upholstery work
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/48Upholstered article making
    • Y10T29/481Method
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49947Assembling or joining by applying separate fastener

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Description

FIG. 1 is a perspective view of a chair embodying the present invention;
FIG. 2 is a front view of the chair;
FIG. 3 is a first side view of the chair;
FIG. 4 is a second side view of the chair;
FIG. 5 is a rear view of the chair;
FIG. 6 is a top view of the chair; and,
FIG. 7 is a bottom view of the chair.
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. We claim the ornamental design for the chair, as shows and described.
US29/518,046 2012-09-20 2015-02-19 Chair Active USD742677S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/518,046 USD742677S1 (en) 2012-09-20 2015-02-19 Chair
US14/733,492 US9526339B2 (en) 2012-09-20 2015-06-08 Control assembly for chair

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29/432,765 USD697726S1 (en) 2012-09-20 2012-09-20 Chair
US14/029,141 US9027998B2 (en) 2012-09-20 2013-09-17 Chair assembly
US29/518,046 USD742677S1 (en) 2012-09-20 2015-02-19 Chair

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
US14/029,141 Continuation US9027998B2 (en) 2012-09-20 2013-09-17 Chair assembly
US29/518,043 Continuation USD742676S1 (en) 2012-09-20 2015-02-19 Chair

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US201514578065A Continuation 2012-09-20 2015-04-03

Publications (1)

Publication Number Publication Date
USD742677S1 true USD742677S1 (en) 2015-11-10

Family

ID=49919448

Family Applications (31)

Application Number Title Priority Date Filing Date
US29/432,765 Active USD697726S1 (en) 2012-09-20 2012-09-20 Chair
US14/029,209 Active US8998338B2 (en) 2012-09-20 2013-09-17 Chair assembly with upholstery covering
US14/029,243 Active US9022476B2 (en) 2012-09-20 2013-09-17 Control assembly for chair
US14/029,176 Active US9004597B2 (en) 2012-09-20 2013-09-17 Chair back mechanism and control assembly
US14/029,231 Active US9027999B2 (en) 2012-09-20 2013-09-17 Control assembly for chair
US14/029,206 Active US9028001B2 (en) 2012-09-20 2013-09-17 Chair arm assembly
US14/029,152 Active US9010859B2 (en) 2012-09-20 2013-09-17 Chair assembly
US14/029,141 Active US9027998B2 (en) 2012-09-20 2013-09-17 Chair assembly
US14/029,167 Active US9027997B2 (en) 2012-09-20 2013-09-17 Chair assembly
US14/029,224 Active US9049935B2 (en) 2012-09-20 2013-09-17 Control assembly for chair
US14/029,200 Active 2033-02-01 US9173491B2 (en) 2012-09-20 2013-09-17 Chair assembly with upholstery covering
US14/029,194 Active US8967724B2 (en) 2012-09-20 2013-09-17 Chair arm assembly
US14/029,190 Active US9179777B2 (en) 2012-09-20 2013-09-17 Method of assembling a chair component
US14/624,899 Active US9427085B2 (en) 2012-09-20 2015-02-18 Chair arm assembly
US14/624,884 Active US9492013B2 (en) 2012-09-20 2015-02-18 Chair back mechanism and control assembly
US29/518,046 Active USD742677S1 (en) 2012-09-20 2015-02-19 Chair
US29/518,043 Active USD742676S1 (en) 2012-09-20 2015-02-19 Chair
US14/633,667 Active US9451826B2 (en) 2012-09-20 2015-02-27 Chair assembly
US14/633,808 Active US9462888B2 (en) 2012-09-20 2015-02-27 Control assembly for chair
US14/633,646 Active 2033-04-12 US9681750B2 (en) 2012-09-20 2015-02-27 Chair assembly with upholstery covering
US14/733,492 Active US9526339B2 (en) 2012-09-20 2015-06-08 Control assembly for chair
US14/793,228 Active US9345328B2 (en) 2012-09-20 2015-07-07 Chair assembly with upholstery covering
US15/214,026 Active US9872565B2 (en) 2012-09-20 2016-07-19 Chair arm assembly
US15/240,611 Active US9861201B2 (en) 2012-09-20 2016-08-18 Chair assembly
US15/256,012 Active US9918552B2 (en) 2012-09-20 2016-09-02 Control assembly for chair
US15/273,945 Active US9844267B2 (en) 2012-09-20 2016-09-23 Chair back mechanism and control assembly
US15/595,421 Active US10165861B2 (en) 2012-09-20 2017-05-15 Chair assembly with upholstery covering
US15/842,128 Active US10213019B2 (en) 2012-09-20 2017-12-14 Chair arm assembly
US15/891,962 Active US10206507B2 (en) 2012-09-20 2018-02-08 Control assembly for chair
US16/233,272 Active US10765212B2 (en) 2012-09-20 2018-12-27 Chair assembly with upholstery covering
US16/237,909 Active US10835041B2 (en) 2012-09-20 2019-01-02 Chair arm assembly

Family Applications Before (15)

Application Number Title Priority Date Filing Date
US29/432,765 Active USD697726S1 (en) 2012-09-20 2012-09-20 Chair
US14/029,209 Active US8998338B2 (en) 2012-09-20 2013-09-17 Chair assembly with upholstery covering
US14/029,243 Active US9022476B2 (en) 2012-09-20 2013-09-17 Control assembly for chair
US14/029,176 Active US9004597B2 (en) 2012-09-20 2013-09-17 Chair back mechanism and control assembly
US14/029,231 Active US9027999B2 (en) 2012-09-20 2013-09-17 Control assembly for chair
US14/029,206 Active US9028001B2 (en) 2012-09-20 2013-09-17 Chair arm assembly
US14/029,152 Active US9010859B2 (en) 2012-09-20 2013-09-17 Chair assembly
US14/029,141 Active US9027998B2 (en) 2012-09-20 2013-09-17 Chair assembly
US14/029,167 Active US9027997B2 (en) 2012-09-20 2013-09-17 Chair assembly
US14/029,224 Active US9049935B2 (en) 2012-09-20 2013-09-17 Control assembly for chair
US14/029,200 Active 2033-02-01 US9173491B2 (en) 2012-09-20 2013-09-17 Chair assembly with upholstery covering
US14/029,194 Active US8967724B2 (en) 2012-09-20 2013-09-17 Chair arm assembly
US14/029,190 Active US9179777B2 (en) 2012-09-20 2013-09-17 Method of assembling a chair component
US14/624,899 Active US9427085B2 (en) 2012-09-20 2015-02-18 Chair arm assembly
US14/624,884 Active US9492013B2 (en) 2012-09-20 2015-02-18 Chair back mechanism and control assembly

Family Applications After (15)

Application Number Title Priority Date Filing Date
US29/518,043 Active USD742676S1 (en) 2012-09-20 2015-02-19 Chair
US14/633,667 Active US9451826B2 (en) 2012-09-20 2015-02-27 Chair assembly
US14/633,808 Active US9462888B2 (en) 2012-09-20 2015-02-27 Control assembly for chair
US14/633,646 Active 2033-04-12 US9681750B2 (en) 2012-09-20 2015-02-27 Chair assembly with upholstery covering
US14/733,492 Active US9526339B2 (en) 2012-09-20 2015-06-08 Control assembly for chair
US14/793,228 Active US9345328B2 (en) 2012-09-20 2015-07-07 Chair assembly with upholstery covering
US15/214,026 Active US9872565B2 (en) 2012-09-20 2016-07-19 Chair arm assembly
US15/240,611 Active US9861201B2 (en) 2012-09-20 2016-08-18 Chair assembly
US15/256,012 Active US9918552B2 (en) 2012-09-20 2016-09-02 Control assembly for chair
US15/273,945 Active US9844267B2 (en) 2012-09-20 2016-09-23 Chair back mechanism and control assembly
US15/595,421 Active US10165861B2 (en) 2012-09-20 2017-05-15 Chair assembly with upholstery covering
US15/842,128 Active US10213019B2 (en) 2012-09-20 2017-12-14 Chair arm assembly
US15/891,962 Active US10206507B2 (en) 2012-09-20 2018-02-08 Control assembly for chair
US16/233,272 Active US10765212B2 (en) 2012-09-20 2018-12-27 Chair assembly with upholstery covering
US16/237,909 Active US10835041B2 (en) 2012-09-20 2019-01-02 Chair arm assembly

Country Status (1)

Country Link
US (31) USD697726S1 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD755553S1 (en) * 2013-09-20 2016-05-10 Formway Furniture Limited Chair
USD779249S1 (en) * 2015-04-23 2017-02-21 Ergo-Industrial Seating Systems Inc. Back rest with lumbar support
USD781605S1 (en) * 2015-04-24 2017-03-21 Steelcase Inc. Chair
USD781604S1 (en) * 2015-04-24 2017-03-21 Steelcase Inc. Chair
USD935824S1 (en) 2020-02-19 2021-11-16 Steelcase Inc. Seat
USD936984S1 (en) 2020-02-19 2021-11-30 Steelcase Inc. Chair
USD937024S1 (en) 2020-02-19 2021-11-30 Steelcase Inc. Backrest
USD936985S1 (en) 2020-02-19 2021-11-30 Steelcase Inc. Chair
USD937595S1 (en) 2020-02-19 2021-12-07 Steelcase Inc. Chair
USD951690S1 (en) 2020-02-19 2022-05-17 Steelcase Inc. Chair
USD961315S1 (en) 2020-02-19 2022-08-23 Steelcase Inc. Chair
USD961317S1 (en) 2020-02-19 2022-08-23 Steelcase Inc. Backrest
USD988049S1 (en) 2021-05-12 2023-06-06 Steelcase Inc. Lumbar support
USD988048S1 (en) 2021-01-20 2023-06-06 Steelcase Inc. Lumbar support
USD995180S1 (en) 2021-05-12 2023-08-15 Steelcase Inc. Chair with lumbar support
USD995179S1 (en) 2021-01-20 2023-08-15 Steelcase Inc. Chair with lumbar support

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101801241B (en) * 2007-03-13 2013-06-05 Hni技术公司 Dynamic chair back lumbar support system
JP6039544B2 (en) 2010-05-05 2016-12-07 オールスティール インコーポレイテッドAllsteel Inc. Installation method of movable demountable wall panel system for glass butt wall panel
GB201014953D0 (en) * 2010-09-08 2010-10-20 Birkbeck Hilary R Slide chair action
US11229294B2 (en) 2012-09-20 2022-01-25 Steelcase Inc. Chair assembly with upholstery covering
US8998339B2 (en) * 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
USD697729S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9706845B2 (en) * 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
USD942767S1 (en) * 2012-09-20 2022-02-08 Steelcase Inc. Chair assembly
USD697726S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9458905B2 (en) * 2012-09-20 2016-10-04 Steelcase Inc. Spring assembly and method
US11304528B2 (en) * 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US9913540B2 (en) * 2012-09-21 2018-03-13 Steelcase Inc. Chair construction
WO2014144143A1 (en) 2013-03-15 2014-09-18 Hni Technologies Inc. Chair with activated back flex
USD715068S1 (en) 2013-06-07 2014-10-14 Itoki Corporation Chair
DE102013009956A1 (en) * 2013-06-14 2014-12-18 Grammer Ag Armrest for a vehicle seat
DE102014109438A1 (en) * 2013-07-07 2015-01-08 Bock 1 Gmbh & Co. Kg Mechanics for an office chair
US9480340B1 (en) 2013-09-17 2016-11-01 Corecentric LLC Systems and methods for providing ergonomic exercise chairs
KR101398686B1 (en) * 2013-10-10 2014-05-27 주식회사 시디즈 Tilting type chair
EP2886015B1 (en) * 2013-12-17 2016-07-13 Donati S.p.A. Chair with adjustable backrest
US9649963B2 (en) * 2014-03-04 2017-05-16 Ford Global Technologies, Pllc Trim and foam assembly for a vehicle seat
WO2015172062A1 (en) * 2014-05-08 2015-11-12 World Class Prototypes, Inc. Flexible substrate assembly and associated furniture using the same
WO2015179456A1 (en) 2014-05-19 2015-11-26 Milsco Manufacturing Company, A Unit Of Jason Incorporated Adjustable seat occupant support assembly
US10264884B2 (en) * 2014-08-18 2019-04-23 Aaron DeJule Sitting apparatus
JP6396134B2 (en) * 2014-09-17 2018-09-26 株式会社東洋シート Headrest
US9237811B1 (en) * 2014-11-03 2016-01-19 Patra Co., Ltd. Chair with improved waist bearing power
USD799843S1 (en) * 2015-02-13 2017-10-17 Min Chen Chair
US9844268B2 (en) * 2015-03-16 2017-12-19 Aaron DeJule Sitting apparatus
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
MX2017013130A (en) 2015-04-13 2018-03-07 Steelcase Inc Seating arrangement.
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US9609948B2 (en) * 2015-04-28 2017-04-04 Qianglong Furniture Co., Ltd. Rotating armrest apparatus
USD777494S1 (en) 2015-05-22 2017-01-31 Davis Furniture Industries, Inc. Chair frame
US9713381B2 (en) 2015-06-11 2017-07-25 Davis Furniture Industries, Inc. Chair
US10106261B2 (en) * 2015-06-29 2018-10-23 Zodiac Seat US LLC Ramp mount
USD774320S1 (en) * 2015-08-27 2016-12-20 Fu-Chih Hsiao Chair
US20170071345A1 (en) * 2015-09-11 2017-03-16 Zhongshan Shi Songlin Furniture Co., Ltd Omnidirectional Adjustment-oriented Positioning Device of Office Chair Armrest
KR101725100B1 (en) * 2015-10-06 2017-04-13 아크오토모티브주식회사 Fixing apparatus and method for supporting seat
EP3371000B1 (en) * 2015-11-03 2020-09-16 Safran Seats USA LLC Pull actuator release for reclining seats
USD804879S1 (en) 2015-11-12 2017-12-12 Corecentric LLC Chair
USD846929S1 (en) * 2016-01-12 2019-04-30 Interstuhl Bueromoebel Gmbh & Co. Kg Chair
US9596941B1 (en) * 2016-02-02 2017-03-21 Office Master Inc. Chair back with height and lumbar adjustment
WO2017139521A1 (en) * 2016-02-11 2017-08-17 Get Back, Inc. Swing stool table kit
DE102016102556A1 (en) * 2016-02-15 2017-08-17 Interstuhl Büromöbel GmbH & Co. KG Backrest for an office chair
DE102016104638A1 (en) * 2016-03-14 2017-09-14 Burkhard Schmitz chair
US9868374B2 (en) * 2016-03-18 2018-01-16 Ami Industries, Inc. Modular monocoque backrest
DE102016105751A1 (en) * 2016-03-30 2017-10-05 Bock 1 Gmbh & Co. Kg Height-adjustable armrest
CA2970691A1 (en) * 2016-06-13 2017-12-13 Allseating Corporation Modular seating system
CN105996545A (en) * 2016-07-07 2016-10-12 苏州标图高级座椅有限公司 Seat for competition judge
US10426267B2 (en) 2016-09-09 2019-10-01 Steelcase Inc. Office systems with shape memory materials
WO2018049466A1 (en) * 2016-09-15 2018-03-22 Sleepertech Pty Ltd Aircraft seat
US10272282B2 (en) 2016-09-20 2019-04-30 Corecentric LLC Systems and methods for providing ergonomic chairs
EP3518708A4 (en) * 2016-09-29 2020-05-27 Steelcase Inc. Compliant seating structure
USD838506S1 (en) 2016-09-30 2019-01-22 Scandinavian Business Seating AS Chair
USD859045S1 (en) * 2016-10-24 2019-09-10 Sitland S.P.A. Chair base
USD824711S1 (en) * 2016-11-30 2018-08-07 Bock 1 Gmbh & Co. Kg Chair
DE102017110492A1 (en) * 2017-05-15 2018-11-15 Bock 1 Gmbh & Co. Kg Armrest, especially for an office chair
USD851952S1 (en) 2017-05-25 2019-06-25 Steelcase Inc. Seating arrangement
USD852525S1 (en) 2017-05-25 2019-07-02 Steelcase Inc. Seating arrangement
USD827352S1 (en) 2017-05-25 2018-09-04 Steelcase Inc. Seating arrangement
USD846294S1 (en) 2017-05-25 2019-04-23 Steelcase Inc. Seating arrangement
USD852524S1 (en) 2017-05-25 2019-07-02 Steelcase Inc. Seating arrangement
USD852526S1 (en) 2017-05-25 2019-07-02 Steelcase Inc. Seating arrangement
USD851418S1 (en) 2017-05-25 2019-06-18 Steelcase Inc. Seating arrangement
USD851417S1 (en) 2017-05-25 2019-06-18 Steelcase Inc. Seating arrangement
USD829033S1 (en) 2017-05-25 2018-09-25 Steelcase Inc. Seating arrangement arm structure
IT201700057341A1 (en) * 2017-05-26 2018-11-26 Brado S P A ADJUSTMENT DEVICE FOR A CHAIR WITH OSCILLATING MECHANISM
JP7426935B2 (en) * 2017-10-05 2024-02-02 ゴドレジ アンド ボイス エムエフジー カンパニー リミテッド Posture adaptive work chair
US11166564B2 (en) 2017-11-28 2021-11-09 Wisconsin Alumni Research Foundation Ergonomically configured muscle release office chair
US10813463B2 (en) 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
US10667969B2 (en) 2018-01-16 2020-06-02 Kinetic Innovative Seating System Llc Ergonomically designed seating apparatus
CN108143159B (en) * 2018-02-07 2023-08-29 深圳市华仕杰家居用品有限公司 Chair back waist rest linkage mechanism
CN108525053B (en) * 2018-02-14 2020-11-24 马云霞 Infusion support with alarming function for pediatric outpatient service
WO2019161168A2 (en) 2018-02-16 2019-08-22 Barrett Studios, Inc. Chair assembly
KR101915009B1 (en) * 2018-03-26 2018-11-06 부호체어원(주) Seat with detachable changing plate for chair
US10383448B1 (en) 2018-03-28 2019-08-20 Haworth, Inc. Forward tilt assembly for chair seat
US10932571B2 (en) * 2018-05-31 2021-03-02 Ofs Brands Holdings Inc. Rotatable chair back
USD889152S1 (en) 2018-06-05 2020-07-07 Herman Miller, Inc. Chair
JP7299004B2 (en) * 2018-09-07 2023-06-27 株式会社イトーキ Chair
US11263631B1 (en) 2018-10-25 2022-03-01 Wells Fargo Bank, N.A. Funds transfer authentication
CN109288296B (en) * 2018-10-25 2021-06-29 佛山市顺德区檀林家具有限公司 Office chair inclination control device capable of rebounding slowly by utilizing clearance movement
EP3927215A4 (en) 2019-02-21 2023-03-15 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US10940949B2 (en) * 2019-04-18 2021-03-09 Ami Industries, Inc. Short multiple function rotary actuator lever
USD907383S1 (en) 2019-05-31 2021-01-12 Steelcase Inc. Chair with upholstered back
USD907935S1 (en) 2019-05-31 2021-01-19 Steelcase Inc. Chair
AU2020287097B2 (en) 2019-06-04 2023-10-26 Yeti Coolers, Llc Portable chair
US11147379B2 (en) * 2019-08-22 2021-10-19 Mity-Lite, Inc. Cushion for folding chair
EP4030968A4 (en) 2019-09-18 2023-10-04 Steelcase Inc. Body support member with lattice structure
CN110745376B (en) * 2019-10-18 2023-08-22 江苏晟泰集团公司 Chair integrated packing box and packing method thereof
USD922788S1 (en) * 2019-10-29 2021-06-22 Itoki Corporation Chair
USD922787S1 (en) * 2019-10-29 2021-06-22 Itoki Corporation Chair
USD922086S1 (en) * 2019-10-29 2021-06-15 Itoki Corporation Chair
USD929757S1 (en) * 2019-11-22 2021-09-07 Zhejiang Sharing Space Technology Co., Ltd. Chair
AU2020400058A1 (en) * 2019-12-13 2022-06-16 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11690457B2 (en) * 2020-02-04 2023-07-04 Hni Technologies Inc. Chair with flexible internal support
US11898584B2 (en) 2020-02-07 2024-02-13 Hni Technologies Inc. Tool-less fastening system
WO2021178206A1 (en) 2020-03-02 2021-09-10 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11478084B2 (en) 2020-08-03 2022-10-25 Ami Industries, Inc. Seat assembly and system
USD949585S1 (en) * 2020-08-24 2022-04-26 Ningbo Yourlite Import & Export Co., Ltd. Computer chair
USD949586S1 (en) * 2020-08-26 2022-04-26 Ningbo Yourlite Import & Export Co., Ltd. Computer chair
US11787063B2 (en) * 2020-09-11 2023-10-17 Verb Surgical Inc. Linear lock and adjustable arm support system
DE102021100226B4 (en) * 2021-01-08 2024-08-08 Vibracoustic Se Damper for an air spring
US11812870B2 (en) 2021-02-10 2023-11-14 Steelcase Inc. Body support structure
USD1001526S1 (en) * 2021-05-21 2023-10-17 Hangzhou Point & Line Technology Co., Ltd. Chair
DE102021116383A1 (en) 2021-06-24 2022-12-29 Burkhard Schmitz seat element
US12082707B2 (en) * 2021-08-23 2024-09-10 Lippert Components, Inc. Devices and method to removably secure a seatback shell to a seatback frame
USD1020278S1 (en) * 2021-09-02 2024-04-02 Orangebox Limited Chair
USD1021438S1 (en) * 2021-12-06 2024-04-09 Allseating Corporation Chair
USD1019172S1 (en) * 2022-01-06 2024-03-26 Foshan Kezhimei Furniture Co., Ltd. Chair
CN114376364A (en) * 2022-01-18 2022-04-22 武狄实业(上海)有限公司 Electronic contest chair with rotating support
US20240251952A1 (en) * 2023-01-31 2024-08-01 MillerKnoll, Inc. Seating structure

Citations (465)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US309750A (en) 1884-12-23 Detachable back for c a r ri ag e-s e ats
US390859A (en) 1888-10-09 School-desk
US553386A (en) 1896-01-21 Car-seat
US1286945A (en) 1917-03-29 1918-12-10 George H Coates Coupling for shafts.
US1375868A (en) 1918-12-20 1921-04-26 Thompson Earl Chair
US1686341A (en) 1925-12-14 1928-10-02 Isaac R Nathanson Glare shield
US2063732A (en) 1934-11-30 1936-12-08 Florence L Gailey Chair
US2186301A (en) 1939-02-03 1940-01-09 Irwin Seating Company Upholstered seat back structure
US2240802A (en) 1937-01-23 1941-05-06 Houdaille Hershey Corp Brake lever construction
US2310366A (en) 1939-06-24 1943-02-09 Frank B Harman Posture chair
US2341124A (en) 1942-05-22 1944-02-08 Collier Keyworth Company Chair iron
US2398072A (en) 1942-06-15 1946-04-09 Automatic Products Co Chair
US2400705A (en) 1939-11-18 1946-05-21 American Car & Foundry Co Reclining seat
US2456797A (en) 1945-05-25 1948-12-21 Collier Keyworth Company Chair iron for tiltable seats and backs
US2471024A (en) 1946-10-04 1949-05-24 Roy A Cramer Chair with tilting back and automatically shiftable seat
US2497395A (en) 1946-03-04 1950-02-14 Sr Roy A Cramer Reclining chair
US2643704A (en) 1946-07-02 1953-06-30 Ritter Co Inc Medical practice chair with foot supporting stirrups
US2679286A (en) 1952-04-30 1954-05-25 Norman P Martin Foldable lounge chair
US2679285A (en) 1952-04-30 1954-05-25 Norman P Martin Lounge chair
US2796918A (en) 1954-09-15 1957-06-25 Norman P Martin Article of repose for supporting the body of a person
US2847062A (en) 1957-08-19 1958-08-12 American Seating Co Chair back construction
US2859801A (en) 1956-09-17 1958-11-11 Edwin R Moore Geometric controller for chairs
US2894565A (en) 1957-05-17 1959-07-14 Hubert R Crane Contouring back rest for motor vehicle seats
US2985226A (en) 1959-11-05 1961-05-23 Weber Dental Mfg Company Arm rest construction
US2991124A (en) 1958-09-26 1961-07-04 Schwarz Johann Back supporting attachment for seat backs
US3086817A (en) 1957-10-23 1963-04-23 Daimler Benz Ag Seat for a motor vehicle
US3093413A (en) 1962-02-21 1963-06-11 Jr Charles W Chancellor Chair with double pivot spring assembly
US3116093A (en) 1961-11-20 1963-12-31 American Optical Corp Professional chair arm rest and control
US3139305A (en) 1962-05-09 1964-06-30 Gen Steel Products Inc Reclining chair and fixture
US3261607A (en) 1964-03-23 1966-07-19 Gym Dandy Inc Plastic swing or like seat
US3288529A (en) 1965-10-21 1966-11-29 Steelcase Inc Backrest construction for chairs and the like
US3321241A (en) 1966-06-20 1967-05-23 Froelich Edward Orthopedic seat support
US3334693A (en) 1963-10-23 1967-08-08 Kango Electric Hammers Ltd Power-operated percussive tools
US3351383A (en) 1966-08-03 1967-11-07 Knoll Associates Upholstery technique
US3363943A (en) 1966-08-03 1968-01-16 Eaton Yale & Towne Load supporting structures having auxiliary mounting frame means
US3463544A (en) 1968-04-22 1969-08-26 Edward Froelich Orthopedic seat back
US3669499A (en) 1970-12-30 1972-06-13 Steelcase Inc Chair
US3734561A (en) 1971-06-03 1973-05-22 American Seating Co Sled base frame chair
US3740792A (en) 1971-04-01 1973-06-26 P Werner Resilient hinging device for chairs and the like
US3749443A (en) 1970-07-02 1973-07-31 Keiper Fritz Kg Mechanism for adjusting and locking the back rest of a seat
US3858936A (en) 1973-03-05 1975-01-07 Cosco Inc Infant carrier
US3948558A (en) 1975-03-31 1976-04-06 Deere & Company Seat backrest having an adjustable lumbar support
US3973797A (en) 1975-03-31 1976-08-10 Deere & Company Seat backrest having an adjustable lumbar support
US4013257A (en) 1975-04-17 1977-03-22 The Shaw-Walker Company Chair control
US4020717A (en) 1974-09-18 1977-05-03 Bus Bodies (S.A.) Limited Controlling rotary mechanisms
US4073539A (en) 1976-05-27 1978-02-14 Litton Business Systems, Inc. Bonded chair construction
US4073538A (en) 1977-01-03 1978-02-14 Hunter George Taylor Arm structure for reclining seat
US4123105A (en) 1975-10-29 1978-10-31 Interroyal Corporation Chair construction
US4133579A (en) 1977-08-29 1979-01-09 American Desk Manufacturing Co. Stadium, gymnasium or like chair
US4143910A (en) 1977-09-12 1979-03-13 Klaus Geffers Chair having synchronously coupled tiltable seat and back rest
US4162807A (en) 1976-11-01 1979-07-31 Aisin Seiki Kabushiki Kaisha Lumbar support regulating apparatus
US4200333A (en) 1977-07-25 1980-04-29 Keiper Automobiltechnik Gmbh & Co. Kg Adjustable hinge mount for a seatback
US4200332A (en) 1977-07-23 1980-04-29 Protoned B.V. Adjustable chair
US4311338A (en) 1978-11-01 1982-01-19 Uop Inc. Armrest assembly for a seat
US4331360A (en) 1980-10-27 1982-05-25 Magee Plastics Company Resilient accessory for seat or the like
US4367895A (en) 1980-05-29 1983-01-11 La-Z-Boy Chair Company Reclinable chair
US4368917A (en) 1978-12-27 1983-01-18 Tachikawa Spring Co., Ltd. Vehicle seat member integrally formed of synthetic resin material
US4390210A (en) 1980-12-15 1983-06-28 Haworth Mfg., Inc. Blind connecting structure for inner and outer shells of chair back
US4411469A (en) 1979-07-23 1983-10-25 Drabert Sohne Chair, particularly a data display chair
US4449751A (en) 1981-05-26 1984-05-22 Lear Siegler, Inc. Seat backrest having an adjustable lumbar support
US4452449A (en) 1982-03-22 1984-06-05 Herman Miller, Inc. Office seating with activity features
US4465317A (en) 1980-01-26 1984-08-14 Johann Schwarz Mechanism for adjusting a lumbar support of a back of a seat or the like
US4478454A (en) 1981-06-08 1984-10-23 Steelcase Inc. Weight-actuated chair control
US4493505A (en) 1982-05-06 1985-01-15 Toyota Jidosha Kabushiki Kaisha Rear seat of an automobile
US4496190A (en) 1983-02-10 1985-01-29 Uop Inc. Parallel folding armrest
US4502728A (en) 1982-10-08 1985-03-05 Nepsco, Inc. Portable seat and back rest
EP0085670B1 (en) 1981-08-19 1985-03-20 Giroflex-Entwicklungs AG Chair
US4533177A (en) 1979-06-06 1985-08-06 Knoll International, Inc. Reclining chair
US4536031A (en) 1983-06-10 1985-08-20 Knoll International, Inc. Back support control mechanism for a chair or the like
US4575151A (en) 1983-09-13 1986-03-11 Maridyne, Inc. Chair tilting mechanism
US4603905A (en) 1983-09-23 1986-08-05 Girsberger Aktiengesellschaft Control mechanism for an adjustable chair or the like
EP0155130A3 (en) 1984-03-14 1986-12-03 Morse Controls Limited Seat recline unit
US4627663A (en) 1984-04-04 1986-12-09 La-Z-Boy Chair Company Reclining chair
US4630834A (en) 1982-07-27 1986-12-23 Uni-Cardan Aktiengesellschaft Sealing assembly for universal joint
US4641885A (en) 1983-07-20 1987-02-10 Protoned B.V. Work chair having a vertically adjustable chair support
US4652050A (en) 1984-01-11 1987-03-24 Herman Miller, Inc. Chair tilt mechanism
US4671569A (en) 1984-09-18 1987-06-09 Aisin Seiki Kabushiki Kaisha Resilient back-up mechanism for vehicle seat structure
US4682814A (en) 1983-05-06 1987-07-28 Provenda Marketing Ag Tilting seat and back chair, particularly tilting desk chair
US4709642A (en) 1985-09-30 1987-12-01 Antonello Briosi Simplified metallic structures and procedure for their production
US4709963A (en) 1986-12-12 1987-12-01 Milsco Manufacturing Company Adjustable office chair
US4711491A (en) 1986-06-09 1987-12-08 Jonathan Ginat Swivel tilt mechanism for chair
US4725095A (en) 1986-07-11 1988-02-16 Johnson Service Company Vehicle seat with mechanical lumbar support having two degrees of freedom
US4730871A (en) 1986-08-14 1988-03-15 Nepsco, Inc. Adjustable back rest
US4742725A (en) 1985-08-02 1988-05-10 Toyota Jidosha Kabushiki Kaisha Mechanism for applying pre-load to bevel gear device
US4744600A (en) 1986-05-06 1988-05-17 Itoki Co., Ltd. Cushioning mechanism for use with seat of chair and interlocking cushioning mechanism for seat and backrest
WO1988005276A1 (en) 1987-01-23 1988-07-28 Peter Opsvik A/S Tilting mechanism, preferably for a chair seat or similar
DE3700862A1 (en) 1987-01-14 1988-07-28 Vogt Bueromoebel Seating furniture
EP0281845A1 (en) 1987-02-25 1988-09-14 Köhl Gmbh Swivel chair or seat with synchronized inclination of backrest and seat
US4783036A (en) 1987-04-16 1988-11-08 Anthro Corporation Adjustable support
US4787674A (en) 1984-03-29 1988-11-29 Aisin Seiki Kabushiki Kaisha Seat adjusting apparatus
US4789377A (en) 1987-07-30 1988-12-06 Hoskins Nathan D Universal joint
US4796952A (en) 1986-06-12 1989-01-10 Giancarlo Piretti Chair with hinged backrest
US4810033A (en) 1987-02-12 1989-03-07 Kemman & Koch Adjustable backrest
US4826123A (en) 1983-05-16 1989-05-02 Knoll International, Inc. Adjustable keyboard support
US4834454A (en) 1987-05-15 1989-05-30 Faultless-Doerner Manufacturing Inc. Office chair with tiltable seat and back
US4840089A (en) 1988-05-16 1989-06-20 Williamson Patent Holding Company Axle-controlled, positive differential
US4840426A (en) 1987-09-30 1989-06-20 Davis Furniture Industries, Inc. Office chair
US4842333A (en) 1987-08-14 1989-06-27 Grammer Sitzsysteme Gmbh Seat
DE3743013A1 (en) 1987-12-18 1989-06-29 Froescher August Gmbh Co Kg Seat-backrest unit for work chair
US4844387A (en) 1986-12-31 1989-07-04 Hunt Holdings, Inc. Monitor arm apparatus
US4856846A (en) 1986-02-13 1989-08-15 Hartmut Lohmeyer Chair with a seat and an inherently elastically pliable back rest
US4865385A (en) 1988-07-07 1989-09-12 Hiroshi Suzuki Reclining device for bucket seat
US4886316A (en) 1987-06-30 1989-12-12 Tachi-S Co., Ltd. Lumbar support device
US4966411A (en) 1987-10-24 1990-10-30 Kokuyo Co., Ltd. Chair provided with a backrest
EP0240389B1 (en) 1986-03-05 1990-11-28 Eurosit Adjustable chair
US4979778A (en) 1989-01-17 1990-12-25 Brayton International, Inc. Synchrotilt chair
US4988145A (en) 1986-06-04 1991-01-29 Roeder Gmbh Sitzmoebelwerke Seating furniture
US5003849A (en) 1990-05-14 1991-04-02 Lawrie Warwick W Alignment sleeve for hand tool having a universal joint
US5026117A (en) 1987-11-10 1991-06-25 Steelcase Inc. Controller for seating and the like
US5029940A (en) 1990-01-16 1991-07-09 Westinghouse Electric Corporation Chair tilt and chair height control apparatus
US5033791A (en) 1988-04-07 1991-07-23 Hermann Locher Chair frame
US5044693A (en) 1989-10-31 1991-09-03 Tachi-S Co., Ltd. Seat back structure of an automotive seat
US5056866A (en) 1989-09-21 1991-10-15 Sitag Ag Rocking chair, particularly office chair construction
US5058347A (en) 1990-09-18 1991-10-22 Herman Miller, Inc. Panel connector system
US5071189A (en) 1988-05-26 1991-12-10 Roeder Gmbh Chair with adjustment feature
US5074621A (en) 1989-11-30 1991-12-24 Systems Furniture Company Chair back seat construction
US5076645A (en) 1990-09-25 1991-12-31 Tachi-S Co., Ltd. Armrest for vehicle seat
US5102196A (en) 1988-08-31 1992-04-07 Kokuyo Co., Ltd. Chair provided with a backrest
US5110186A (en) 1990-05-23 1992-05-05 Allsteel Inc. Back assembly for wire rod office furniture stacking chair
US5152582A (en) 1991-03-28 1992-10-06 American Seating Company Self-aligning fastener system having stud-engaging resilient legs
US5165775A (en) 1991-11-06 1992-11-24 Textron, Inc. Headlamp adjuster mechanism with slide-on cap/snap fit
US5193880A (en) 1987-12-29 1993-03-16 Roeder Gmbh Chair, in particular work or office chair
US5195801A (en) 1989-01-05 1993-03-23 Wilkhahn Wilkening & Hahne Gmbh & Co. Tiltable chair
US5203853A (en) 1991-09-18 1993-04-20 Herman Miller, Inc. Locking chair tilt mechanism with torsion bar
EP0363833B1 (en) 1988-10-14 1993-05-19 Günther Kuhn Chair, especially an office chair
US5215350A (en) 1991-03-20 1993-06-01 Tachi-S Co., Ltd. Lumbar support device
US5217276A (en) 1990-10-18 1993-06-08 La-Z-Boy Chair Company Chair mechanism
US5224758A (en) 1989-12-27 1993-07-06 Itoki Crebio Corporation Tilting control assembly for chair
US5249839A (en) 1991-11-12 1993-10-05 Steelcase Inc. Split back chair
US5251958A (en) 1989-12-29 1993-10-12 Wilkhahn Wilkening & Hahne Gmbh & Co. Synchronous adjusting device for office chairs or the like
US5286085A (en) 1989-06-30 1994-02-15 Takata Corporation Restraining protective seat for infants
US5288138A (en) 1990-08-10 1994-02-22 Stulik Edward L Reclining chair
US5308145A (en) 1992-02-12 1994-05-03 Kimball International Marketing, Inc. Reclining chair
US5314235A (en) 1991-11-05 1994-05-24 Johnson David G Portable back support
US5318345A (en) 1991-06-07 1994-06-07 Hon Industries, Inc. Tilt back chair and control
US5326155A (en) 1991-03-08 1994-07-05 Friedrich W. Dauphin Gmbh & Co. Entwicklungs- Und Beteiligungs-Kg Back rest for a chair
US5328237A (en) 1991-06-26 1994-07-12 Okamura Corporation Shock absorber for a back rest of a chair
US5333368A (en) 1992-09-08 1994-08-02 Haworth, Inc. Chair control with forward tilt
US5338099A (en) 1991-05-21 1994-08-16 Itoki Co., Ltd. Shell structure for use with a chair having synchronously moving seat and seat back
US5375912A (en) 1990-08-10 1994-12-27 Stulik; Edward L. Reclining chair
US5388889A (en) 1993-09-23 1995-02-14 Westinghouse Electric Corporation Torque control mechanism for chairs
USD355803S (en) 1992-11-30 1995-02-28 Sunbeam Corporation Panel for patio furniture
US5411316A (en) 1993-10-13 1995-05-02 Westinghouse Electric Corporation Single piece chair shell
US5417474A (en) 1993-09-23 1995-05-23 Westinghouse Electric Corporation Tilt control mechanism for chairs
US5423593A (en) 1994-03-10 1995-06-13 Tachi-S, Co., Ltd. Lumbar support device
US5433509A (en) 1993-08-24 1995-07-18 Prince Corporation Adjustable armrest
US5439267A (en) 1993-05-28 1995-08-08 Steelcase Inc. Chair with adjustable arm assemblies
US5445436A (en) 1992-10-15 1995-08-29 Sunbeam Corporation Backing or seating for seating type furniture and means for securing backing or seating to a frame
US5487591A (en) 1986-04-10 1996-01-30 Steelcase, Inc. Back shell with selective stiffening
US5498065A (en) 1993-06-28 1996-03-12 Effezeta S.R.L. Office armchair body which can be dismantled
US5511852A (en) 1993-02-25 1996-04-30 Herman Miller, Inc. Adjustable backrest for a chair
EP0619966B1 (en) 1993-04-09 1996-09-18 La-Z-Boy Chair Company Recliner assist apparatus
US5564783A (en) 1993-07-22 1996-10-15 Duphin Entwicklungs-U. Beteiligungs-Gmbh Chair, in particular office chair
US5567012A (en) 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
US5569090A (en) 1995-05-11 1996-10-29 Hoskins; Hugh Universal joint comprising a pair of crown gear elements confined within a slotted casing
US5577807A (en) 1994-06-09 1996-11-26 Steelcase Inc. Adjustable chair actuator
US5582459A (en) 1993-09-30 1996-12-10 Itoki Crebio Corporation Chair having tiltable seat back
US5586809A (en) 1995-08-04 1996-12-24 Herman Miller, Inc. Height adjustment mechanism for a chair backrest
US5588703A (en) 1995-10-12 1996-12-31 Tachi-S Co., Ltd. Lumbar support device for vehicle seat
US5599067A (en) 1995-06-07 1997-02-04 Herman Miller, Inc. Adjustable arm rest assembly
US5630643A (en) 1993-06-01 1997-05-20 Steelcase Inc Upholstered chair with two-piece shell
US5636898A (en) 1994-04-15 1997-06-10 Burns Aerospace Corporation Seat with recline linkage
US5649740A (en) 1995-11-27 1997-07-22 Hodgdon; Dewey Chair tilt control mechanism
US5651584A (en) 1995-04-24 1997-07-29 L & P Property Management Company Lumbar support structure for automotive vehicle
US5655814A (en) 1996-03-07 1997-08-12 Shin Yeh Enterprise Co., Ltd. Adjustable chair-armrest assembly
US5660439A (en) 1995-01-04 1997-08-26 Unwalla; Jamshed Integrated seat and back and mechanisms for chairs
US5662381A (en) 1991-05-30 1997-09-02 Steelcase Inc. Chair construction and method of assembly
US5704689A (en) 1995-02-15 1998-01-06 Kim; Moung Sook Chair having separable back
US5716098A (en) 1992-10-12 1998-02-10 Henderson's Industries Pty. Ltd. Adjustable lumbar support
US5718476A (en) 1995-09-21 1998-02-17 Chairtech Seat with adjustable lumbar support
US5725276A (en) 1995-06-07 1998-03-10 Ginat; Jonathan Tilt back chair and control
US5743595A (en) 1997-01-14 1998-04-28 Flexsteel Industries, Inc. Adjustable seat arm
US5765804A (en) 1992-06-15 1998-06-16 Herman Miller, Inc. Pneumatic support colunm for a chair
US5769500A (en) 1996-02-01 1998-06-23 Tropitone Furniture Co., Inc. Furniture and method of assembly
JPH10179315A (en) 1996-12-24 1998-07-07 Itoki Crebio Corp Structure for supporting back rest of chair
US5775774A (en) 1996-08-12 1998-07-07 Okano; Hiroshi Tilt mechanism for chairs
US5791733A (en) 1996-02-09 1998-08-11 Knoll, Inc. Adjustable lumbar support
US5799917A (en) 1996-12-17 1998-09-01 Li; Chin-Chu Adjustable supporting bracket
US5810439A (en) 1996-05-09 1998-09-22 Haworth, Inc. Forward-rearward tilt control for chair
US5853222A (en) 1997-06-06 1998-12-29 Haworth, Inc. Height-adjustable chair back
US5868467A (en) 1996-08-28 1999-02-09 Thomas Jungjohann Seating furniture component or the like with a coupled backrest and seat adjustment
US5871258A (en) 1997-10-24 1999-02-16 Steelcase Inc. Chair with novel seat construction
US5873634A (en) 1995-02-17 1999-02-23 Steelcase Inc. Modular chair construction and method of assembly
US5902011A (en) 1995-06-09 1999-05-11 Herman Miller, Inc. Office chair and adjustable lumbar support therefor
US5909924A (en) 1997-04-30 1999-06-08 Haworth, Inc. Tilt control for chair
US5918935A (en) 1997-06-03 1999-07-06 Stulik; Edward L. Reclining chair
US5934758A (en) 1997-04-30 1999-08-10 Haworth, Inc. Membrane chair
CA2162782C (en) 1995-11-14 1999-08-10 Romeo Tedesco Seat back adjustment mechanism for a chair
US5944382A (en) 1996-10-09 1999-08-31 Center For Design Research And Development N.V. Adjustable seating
US5957534A (en) 1994-06-10 1999-09-28 Haworth, Inc. Chair
US5961184A (en) 1997-06-06 1999-10-05 Fixtures Manufacturing Corporation Frame-type chair
US5967608A (en) 1998-05-06 1999-10-19 Bytec Incorporated Pneumatic lumbar adjustment system
US5975639A (en) 1999-01-22 1999-11-02 Wilson; John T. Armrest for ergonomic chair
US5975632A (en) 1998-09-02 1999-11-02 Ginat; Jonathan Chair having a backrest with an adjustable contour
US6027171A (en) 1995-11-27 2000-02-22 Lear Corporation Automotive modular seat frame assembly
US6030044A (en) 1997-11-04 2000-02-29 Suzuki Motor Corporation Support structure for a seat back
EP0871383B1 (en) 1995-12-22 2000-04-19 Imarc S.p.A. Device for adjusting the inclination of the back-rest relative to the seating portion in chairs in general
USD423261S (en) 1999-08-31 2000-04-25 Haworth, Inc. Chair
US6053578A (en) 1997-06-04 2000-04-25 Knoll, Inc. Multi-adjustable armrest assembly
US6059362A (en) 1999-04-14 2000-05-09 Lin; Chung Ming Adjustable waist support device for chairs
US6059366A (en) 1999-05-06 2000-05-09 Hu; Jung-Hua Adjustable armrest for chairs
US6062649A (en) 1998-03-03 2000-05-16 Steelcase Development Inc. Chair back construction
US6079785A (en) 1999-01-12 2000-06-27 Steelcase Development Inc. Chair having adjustable lumbar support
US6086034A (en) 1996-02-28 2000-07-11 Knoll, Inc. Independently adjustable mouse pad
US6086156A (en) 1998-02-06 2000-07-11 Nightingale Inc. Chair swivel arm rest
EP0836402A4 (en) 1995-06-07 2000-08-23 Miller Herman Inc Chair with a tilt control mechanism
US6109694A (en) 1999-06-01 2000-08-29 Hon Technololgy, Inc. Chair with four-bar linkage for self-adjusting back tension
US6168239B1 (en) 1997-10-17 2001-01-02 Irwin Seating Company Seat back with shaped internal ribs
US6178595B1 (en) 1995-12-22 2001-01-30 Societa Italiana Progetti S.R.L. Mounting for a door leaf
US6189972B1 (en) 1998-06-05 2001-02-20 Teknion Furniture Systems Inc. Lumbar support adjustment mechanism
US6220661B1 (en) 1999-04-19 2001-04-24 Steelcase Development Inc. Chair back and method of assembly
US6224160B1 (en) 1997-12-25 2001-05-01 Itoki Crebio Corporation Body supporting apparatus
AR015467A1 (en) 1997-10-24 2001-05-02 Steelcase Inc CHAIR, CHAIR CONSTRUCTION AND BACKUP CONSTRUCTION
AR015468A1 (en) 1997-10-24 2001-05-02 Steelcase Inc SYNCHRONIC INCLINATION CHAIR
US6234573B1 (en) 1998-05-27 2001-05-22 Peter Röder Chair, in particular office chair
US6257665B1 (en) 1998-07-09 2001-07-10 Okamura Corporation Chair
USD446033S1 (en) 2000-09-25 2001-08-07 Kimball International, Inc. Desk chair
WO2001070073A1 (en) 2000-03-17 2001-09-27 Herman Miller, Inc. Tilt assembly for a chair
US6305750B1 (en) 1999-05-12 2001-10-23 Meco Corporation Clamshell backrest components
USD451723S1 (en) 2001-02-26 2001-12-11 James E. Grove Executive chair
US20020003368A1 (en) 2000-05-22 2002-01-10 Vanderiet Douglas M. Office chair
US6364415B1 (en) 1999-07-29 2002-04-02 Aisin Seiki Kabushiki Kaisha Head rest for vehicle seat
US6367876B2 (en) 1998-01-21 2002-04-09 Herman Miller, Inc. Chair
WO2002032269A1 (en) 2000-10-16 2002-04-25 Kokuyo Co., Ltd. Chair
US6382719B1 (en) 2000-05-04 2002-05-07 Steelcase Development Corporation Back construction
US6419318B1 (en) 2000-04-11 2002-07-16 United Chair Company, Inc. Chair having an adjustable lumbar mechanism
CA2525902A1 (en) 2001-01-25 2002-07-25 Jsj Seating Company Texas, L.P. Office chair
US6431649B1 (en) 1993-11-01 2002-08-13 Labofa A/S Working chair with synchronous seat and back adjustment
US6450577B1 (en) 2000-12-04 2002-09-17 Haworth, Inc. Multifunction tilt control with single actuator
US6460932B1 (en) 2000-06-09 2002-10-08 Krueger International, Inc. Arm height adjustment mechanism for a chair
US6499803B2 (en) 2000-03-30 2002-12-31 Aisin Seiki Kabushiki Kaisha Lumbar support device
US6499801B1 (en) 2000-03-03 2002-12-31 Steelcase Development Corporation Chair having removable cover and cushion
US6502904B1 (en) 1999-04-12 2003-01-07 Sdm Hansen Ag Arm support for a chair
US6513874B1 (en) 1999-06-17 2003-02-04 Konig & Neurath Ag Chair, especially office chair
US6517156B1 (en) 2002-02-04 2003-02-11 Chang-Chen Lin Backrest structure for a leisure chair
US20030030317A1 (en) 2001-08-08 2003-02-13 Chen Chao Ken Armrest of chair with cushion
US20030047980A1 (en) 2001-09-07 2003-03-13 Cazzaro, S.P.A. Electric fryer
US6536841B1 (en) 1999-05-27 2003-03-25 Steelcase Development Corporation Synchrotilt chair
US6572190B2 (en) 2001-06-15 2003-06-03 Hon Technology Inc. Lumbar support for a chair
US20030107252A1 (en) 2000-10-16 2003-06-12 Yojiro Kinoshita Chair
US6585320B2 (en) 2001-06-15 2003-07-01 Virco Mgmt. Corporation Tilt control mechanism for a tilt back chair
US6592090B1 (en) 2002-08-23 2003-07-15 Chin-Chu Li Object supporting structure
US20030151287A1 (en) 2002-02-08 2003-08-14 Kokuyoco., Ltd. Chair
US6607244B2 (en) 2001-04-02 2003-08-19 Edward L. Stulik Reclining chair
US6609755B2 (en) 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
US6609691B2 (en) 1999-06-07 2003-08-26 Innovative Office Products, Inc. Arm apparatus for mounting electronic devices with cable management system
US6612654B2 (en) 2002-01-04 2003-09-02 Mity-Lite, Inc. Chair with upholstered inserts
US6616228B2 (en) 2001-06-20 2003-09-09 Steelcase Development Corporation Compliant back for seating unit
US6619746B2 (en) 2000-06-09 2003-09-16 Haworth, Inc. Height-adjustable rotatable chair arm
US6626497B2 (en) 2000-10-30 2003-09-30 Okamura Corporation Backrest of a chair
EP0850005B1 (en) 1995-08-23 2003-11-19 G.G.I. Sales & Marketing Inc. Control mechanism for a chair
US6669294B2 (en) 2000-10-16 2003-12-30 Kokuyo Co., Ltd. Chair
EP1319355A3 (en) 2001-12-14 2004-01-02 Kimball International Inc. Chair with lumbar support and conforming back
US6688690B2 (en) 2001-01-25 2004-02-10 Jsj Seating Company Texas, L.P. Office chair
US6695404B2 (en) 2000-05-27 2004-02-24 Haworth Büroeinrichtungen GmbH Chair
US6702392B2 (en) 2000-12-26 2004-03-09 Delta Kogyo Co., Ltd. Rotary feed mechanism for driving a shaft in response to turn of a lever
USD487359S1 (en) 2002-09-09 2004-03-09 Okamura Corporation Chair
US6709056B2 (en) 2001-05-18 2004-03-23 Bock-1 Gmbh & Co. Preloaded spring arrangement, in particular for spring loading office chair synchronizing mechanisms
US6709060B1 (en) 2003-07-03 2004-03-23 Tung-Hua Su Chair backrest
US6726278B1 (en) 2003-06-13 2004-04-27 First Source Furniture Group Llc Back pad for chair back
US6739664B2 (en) 2000-10-16 2004-05-25 Kokuyo Co., Ltd. Chair
USD490994S1 (en) 2002-10-15 2004-06-08 Herman Miller, Inc. Task chair
EP1191863A4 (en) 1999-06-17 2004-06-09 Steelcase Inc Chair construction
US20040124679A1 (en) 2001-06-20 2004-07-01 Teppo David S. Shape-changing support, such as for seating
US6758450B2 (en) 1999-11-05 2004-07-06 Alfred G. Niederman Modular furniture including interchangeable upholstery
USD493626S1 (en) 2002-05-31 2004-08-03 Hon Technology Inc. Chair
USD493627S1 (en) 2002-09-27 2004-08-03 Chien-Shen Ma Arm chair
US6769657B1 (en) 2003-04-09 2004-08-03 Min Hwa Huang Support device for monitor, display or objects
US20040155509A1 (en) 2003-02-07 2004-08-12 Smith Danny R. Knock-down furniture bracket
US6786544B1 (en) 2003-11-07 2004-09-07 Tachi-S Co., Ltd. Seat back structure of vehicle seat
US6793284B1 (en) 2003-03-19 2004-09-21 L & P Property Management Company Steel spring with dwell for chairs
USD496812S1 (en) 2003-05-30 2004-10-05 Global Total Office Chair
US20040212235A1 (en) 2003-03-07 2004-10-28 Dauphin Entwicklungs-U. Beteiligungs Gmbh Chair, in particular office chair
US20050035638A1 (en) 2000-09-28 2005-02-17 Formway Furniture Limited Reclinable chair
US6857704B2 (en) 2002-08-25 2005-02-22 Sedus Stoll Ag Neck support for a chair
US20050062323A1 (en) 2003-06-11 2005-03-24 Dicks Gerald G. Chair
USD503300S1 (en) 2003-06-13 2005-03-29 Hon Technology Inc. Chair shell
US6880215B2 (en) 1999-04-19 2005-04-19 Steelcase Development Corporation Method of manufacturing cushion construction for seating unit
US6913316B2 (en) 2000-10-16 2005-07-05 Kokuyo Co., Ltd. Chair
USD507423S1 (en) 2002-05-31 2005-07-19 Global Total Office Chair
US6923503B2 (en) 2002-10-16 2005-08-02 Icf S.P.A. Chair with movable seat and backrest
US6929327B2 (en) 2003-03-04 2005-08-16 Pro-Cord Spa Chair with oscillating seat
US6935689B2 (en) 2002-07-03 2005-08-30 Kokuyo Co., Ltd. Chair
US6942300B2 (en) 2002-07-23 2005-09-13 Okamura Corporation Structure for mounting a net member to a frame for a seat or backrest of a chair
US6945602B2 (en) 2003-12-18 2005-09-20 Haworth, Inc. Tilt control mechanism for chair
US6948775B2 (en) 2004-02-20 2005-09-27 Po-Chuan Tsai Office chair armrest
EP1579787A1 (en) 2004-03-26 2005-09-28 BMA Ergonomics B.V. Chair having automatic back inclination adjustment
US6957861B1 (en) 2005-01-12 2005-10-25 Comfordy Co., Ltd. Structure of a mesh back of a chair
US6969121B2 (en) 2003-02-24 2005-11-29 Cornell Drajan Chair construction
KR20050116218A (en) 2004-06-07 2005-12-12 주식회사 퍼시스 Tilting apparatus for chair
US6981743B2 (en) 2003-11-21 2006-01-03 Hni Technologies Inc. Chair with adjustable lumbar support
US6983997B2 (en) 2001-06-29 2006-01-10 Haworth, Inc. Chair having a suspension seat assembly
US6997515B2 (en) 2000-06-01 2006-02-14 Dow Global Technologies Inc. Seating system and method for making same
USD514832S1 (en) 2003-10-02 2006-02-14 Zhejiang Himax Furniture Industry Corp Ltd. Chair
US7004544B2 (en) 2001-06-12 2006-02-28 Figueras International Seating, S.A. Backrest for armchairs
US7025425B2 (en) 2000-03-29 2006-04-11 University Of Virginia Patent Foundation Method, system, and computer program product for the evaluation of glycemic control in diabetes from self-monitoring data
US20060103221A1 (en) 2004-10-08 2006-05-18 Ronald Kleist Ergonomic chair
USD521755S1 (en) 2003-11-12 2006-05-30 Kokuyo Co., Ltd. Chair
US7066546B2 (en) 2003-12-30 2006-06-27 Hni Technologies Inc. Horizontally adjustable chair armrest
US7066549B2 (en) 2000-11-01 2006-06-27 Cascade Designs, Inc. Adjustable quick release seatback system particularly for use with wheelchairs
US7066536B2 (en) 2002-02-11 2006-06-27 Graco Children's Products Inc. Child seat
US7066538B2 (en) 2003-12-30 2006-06-27 Hni Technologies, Inc. Chair with tilt lock mechanism
US7080884B2 (en) 2003-01-22 2006-07-25 Klober Gmbh Chair with rapidly adjustable energy storing device
JP2006204802A (en) 2005-01-31 2006-08-10 Itoki Corp Chair
US7097247B2 (en) 2003-06-05 2006-08-29 Steelcase Development Corporation Seating unit with adjustable lumbar device
US7104604B1 (en) 2005-12-14 2006-09-12 Russell International Corporation Waist supporting structure of a dual-layer chair back
US7118259B2 (en) 2004-01-07 2006-10-10 Asyst Technologies, Llc Adjuster and adjuster assembly
US7128373B2 (en) 2002-09-27 2006-10-31 Dow Global Technologies, Inc. Seating system and method of forming same
US7131692B2 (en) 2004-12-13 2006-11-07 Link Treasure Limited Detachable children vehicle seat
JP2006311900A (en) 2005-05-06 2006-11-16 Itoki Corp Human body support
US7147285B2 (en) 2004-01-20 2006-12-12 Tung Yu Oa Co., Ltd. Reclining apparatus for chair
US7159947B1 (en) 2006-04-27 2007-01-09 Hwang-Pao Lee Adjustment mechanism for armrest
USD535505S1 (en) 2005-05-17 2007-01-23 Po-Chuan Tsai Chair armrest
WO2006119209A3 (en) 2005-05-02 2007-01-25 Hni Tech Inc Chair with recline control mechanism, recline limit control and back tilt mechanism
WO2006094261A3 (en) 2005-03-01 2007-02-08 Haworth Inc Chair back with lumbar and pelvic supports
US7201449B2 (en) 2005-05-04 2007-04-10 Fusco Industrial Corporation Multiple direction adjustment armrest
US7213886B2 (en) 2002-02-13 2007-05-08 Herman Miller, Inc. Modular tilt housing for a seating structure
US7216933B2 (en) 2004-02-21 2007-05-15 Armin Sander Backrest, particularly for an office chair
US20070108821A1 (en) 2005-11-11 2007-05-17 Kokuyo Furniture Co.,Ltd. Chair
US20070108818A1 (en) 2005-11-11 2007-05-17 Kokuyo Furniture Co., Ltd. Structure for attaching spring
USD544722S1 (en) 2004-06-07 2007-06-19 Steelcase Development Corporation Chair
JP2007152145A (en) 2007-02-16 2007-06-21 Itoki Corp Chair
US7234775B2 (en) 2002-06-18 2007-06-26 Hector Serber Dynamically balanced seat assembly having independently and arcuately movable seat and backrest and method
US7234772B2 (en) 2003-04-02 2007-06-26 Wells Harold G Articulated seating mechanism
JP2007175520A (en) 2007-02-27 2007-07-12 Itoki Corp Chair
US20070170759A1 (en) 2005-12-29 2007-07-26 Graco Children's Products Inc. Car Seat
US7264312B1 (en) 2006-05-17 2007-09-04 Chih Chiang Wang Backrest adjusting mechanism
US7267405B2 (en) 2004-06-21 2007-09-11 Yu Yeung Tin Chair with a synchronous coordinating system for the chair back
US7273253B2 (en) 2004-06-09 2007-09-25 Kimball International, Inc. Chair ride mechanism with tension assembly
WO2007112236A1 (en) 2006-03-24 2007-10-04 Hni Corporation Reclining chair with enhanced adjustability
US7281764B2 (en) 2001-10-18 2007-10-16 Haworth, Inc. Tension control mechanism for chair
US7293837B2 (en) 2004-03-04 2007-11-13 Keiper Gmbh & Co. Kg Fitting for a vehicle seat
US7293833B2 (en) 2005-02-02 2007-11-13 Itoki Corporation Chair and support mechanism unit thereof
US7303232B1 (en) 2006-12-07 2007-12-04 Chen Yung-Hua Backrest adjusting device for office chairs
US7303230B2 (en) 2005-06-10 2007-12-04 Cosco Management, Inc. Juvenile vehicle seat with quick-connect backrest
USD557027S1 (en) 2006-10-24 2007-12-11 Okamura Corporation Chair
US20070290539A1 (en) 2004-01-30 2007-12-20 Isao Hosoe Chair
US20070290537A1 (en) 2006-06-13 2007-12-20 Tung Yu Oa Co., Ltd. Recliner
USD557950S1 (en) 2006-07-27 2007-12-25 Shunjie Lu Armrest
US7322653B2 (en) 2003-06-13 2008-01-29 Vlad Dragusin Integrated videogaming and computer workstation
WO2008018117A1 (en) 2006-08-07 2008-02-14 Itoki Corporation Chair
US7331633B2 (en) 2004-11-29 2008-02-19 Cosco Management, Inc. Juvenile vehicle seat with quick-connect backrest
JP2008055134A (en) 2007-02-28 2008-03-13 Itoki Corp Chair
US7344194B2 (en) 2006-03-20 2008-03-18 Sedus Stoll Ag Device for lumbar support
JP2008080089A (en) 2006-08-30 2008-04-10 Itoki Corp Chair
US7360839B1 (en) 2007-04-13 2008-04-22 Chen Yung-Hua Apparatus for adjusting an armrest of an office chair
US7367622B2 (en) 2005-03-01 2008-05-06 Haworth, Inc. Tension adjustment mechanism for a chair
JP2008104568A (en) 2006-10-24 2008-05-08 Itoki Corp Chair
US7376557B2 (en) 2005-01-10 2008-05-20 Herman Miller, Inc. Method and apparatus of overlapping and summing speech for an output that disrupts speech
US20080122284A1 (en) 2006-08-10 2008-05-29 Jui Hung Yang Supporting structure for a chair
US7393054B2 (en) 2005-11-17 2008-07-01 Lear Corporation Self adjusting seatback system
US7399036B2 (en) 2006-12-01 2008-07-15 Sabic Innovative Plastics Ip B.V. Molded plastic universal seat
US7425039B2 (en) 2006-12-29 2008-09-16 Peter Lin Body-supporting device
USD576809S1 (en) 2007-06-08 2008-09-16 Cramer Inc. Chair assembly
WO2008112918A1 (en) 2007-03-13 2008-09-18 Hni Technologies Inc. Dynamic chair back lumbar support system
WO2008112919A1 (en) 2007-03-13 2008-09-18 Hni Technologies Inc. Six bar mechanism and control for chair
US7429080B2 (en) 2003-04-03 2008-09-30 Walker Brock M Seat with adjustable support system
EP1976414A2 (en) 2006-01-23 2008-10-08 Donati S.p.A. Device for adjusting the tilt of a backrest or seat of a chair
US7458637B2 (en) 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
US7472962B2 (en) 2000-07-03 2009-01-06 Herman Miller Inc. Seating structure having flexible support surface
EP1716785B1 (en) 2005-04-27 2009-02-11 Donati S.p.A. Mechanism for adjusting the inclination of backrests in chairs and arm-chairs, particularly in office chairs
US7500718B2 (en) 2004-05-14 2009-03-10 Haworth, Inc. Tilt tension mechanism for chair
US7513569B2 (en) 2006-10-06 2009-04-07 Stoll Giroflex Ag Synchronous office chair
US7527335B2 (en) 2006-02-27 2009-05-05 Steelcase Inc. Seating unit with adjustable components
US7530637B1 (en) 2008-03-18 2009-05-12 Yao-Chuan Wu Chair assembly
US7533939B2 (en) 2005-03-01 2009-05-19 Haworth, Inc. Arm assembly for a chair
US20090127914A1 (en) 2005-11-04 2009-05-21 Ryo Igarashi Backrest device in a chair
USD593345S1 (en) 2008-06-05 2009-06-02 Kimball International, Inc. Task chair backrest and armrest assembly
US7549704B1 (en) 2008-02-20 2009-06-23 Kuo-Ching Chou Headrest adjusting structure for a seat
US20090184553A1 (en) 2006-06-26 2009-07-23 Elke Dauphin Chair with an Automatically Adjustable Lumbar Support
US7566039B2 (en) 2007-09-28 2009-07-28 Wen-Min Hung Movable support tray apparatus for a computer keyboard
US7600814B2 (en) 2006-10-10 2009-10-13 Interstuhl Bueromoebel Gmbh & Co. Kg Seating furniture item, in particular office chair
US7604298B2 (en) 2007-06-01 2009-10-20 Steelcase Development Corporation Chair back attachment and method of assembly
US20090272613A1 (en) 2006-03-31 2009-11-05 Ntn Corporation Seat
US20090302662A1 (en) 2008-06-04 2009-12-10 Groelsma John C Suspension seating
US20100007190A1 (en) 2005-03-01 2010-01-14 Eric Johnson Chair back
US7665805B2 (en) 2005-11-11 2010-02-23 Kokuyo Furniture Co., Ltd. Chair
US7677515B2 (en) 2004-07-07 2010-03-16 Innovative Office Products, Inc. Arm apparatus with reinforcement
US7677654B2 (en) 2004-10-07 2010-03-16 Volvo Construction Equipment Holding Sweden Ab Foldable armrest
US7681956B2 (en) 2005-09-22 2010-03-23 Tsung Chieh Huang Easy-assembled chair
USD612642S1 (en) * 2009-01-16 2010-03-30 Terry Cassaday Airflow seating
US7686399B2 (en) 2005-03-08 2010-03-30 Steelcase Inc. Seating with shape-changing back support frame
EP1874161B1 (en) 2005-04-28 2010-04-07 Imarc S.p.A. Device for adjusting the reclinning force in office chair mechanisms
US7695067B2 (en) 2007-03-02 2010-04-13 Goetz Mark W Ergonomic adjustable chair
EP2070444B1 (en) 2007-12-11 2010-04-28 Sedus Stoll AG Office chair
US7712833B2 (en) 2005-11-11 2010-05-11 Kokuyo Furniture Co., Ltd. Structure for connecting members
US7717513B2 (en) 2005-11-11 2010-05-18 Kokuyo Furniture Co., Ltd. Chair
US7726740B2 (en) 2004-09-22 2010-06-01 Okamura Corporation Backrest-tilting device
US7731286B2 (en) 2008-09-01 2010-06-08 Yao-Chuan Wu Backrest assembly
US7735923B2 (en) 2005-03-01 2010-06-15 Haworth, Inc. Tilt control mechanism for a chair
WO2010071282A1 (en) 2008-12-19 2010-06-24 주식회사 체어로 Chair with separate but interconnecting lumbar and thoracic supports
US7744159B2 (en) 2008-02-11 2010-06-29 Isotech Products Incorporated Height adjustment mechanism for armrest
US20100164262A1 (en) 2007-04-27 2010-07-01 Akihiko Okimura Damper and vehicle seat having the damper
EP1911374B1 (en) 2006-10-10 2010-08-11 Provenda Marketing AG Seat with ergonomic backrest
EP1931232B1 (en) 2005-10-03 2010-09-01 Vitra Patente AG Chair
US7794017B2 (en) 2005-08-18 2010-09-14 Itoki Corporation Chair having a unit to move a lumbar support
US20100237679A1 (en) 2007-11-02 2010-09-23 Okamura Corporation Backrest of the chair and adaptation device for the same
US20100237674A1 (en) 2006-06-22 2010-09-23 Jong Ho Lee Chair with automatically movable back support
EP2233044A1 (en) 2008-01-16 2010-09-29 Kokuyo Co., Ltd. Chair
US7806478B1 (en) 2006-01-04 2010-10-05 Sava Cvek Task chair with dual tilting capabilities
US20100259082A1 (en) 2009-04-14 2010-10-14 Votteler Designpartner Gmbh Item of seating furniture
US20100259081A1 (en) 2009-04-10 2010-10-14 Toyota Boshoku Kabushiki Kaisha Vehicle seat
EP2095741B1 (en) 2008-02-27 2010-10-27 Thonet GmbH Office chair
US20100270844A1 (en) 2009-04-22 2010-10-28 Hood Phillip C System and method for compactly shipping and finally assembling an upholstered seat
US20100276978A1 (en) 2008-01-11 2010-11-04 Ts Tech Co., Ltd. Headrest support structure
US7828389B2 (en) 2007-02-09 2010-11-09 Okamura Corporation Armrest device in a chair
US7832803B2 (en) 2007-04-17 2010-11-16 Terry Cassaday Headrest linkage
US7837269B2 (en) 2005-04-13 2010-11-23 Bock1 Gmbh & Co. Kg Armrest, in particular for an office chair
US7837272B2 (en) 2004-10-13 2010-11-23 Okamura Corporation Chair and the structure for stretching a mesh over an element of the chair
US7841570B2 (en) 1997-03-12 2010-11-30 Humanscale Corporation Keyboard support mechanism
US7841665B2 (en) 2007-06-01 2010-11-30 Steelcase Inc. Height adjustable armrest
US7850244B2 (en) 2006-11-29 2010-12-14 Bos Gmbh & Co. Kg Center armrest with parallel adjustment capability
US7866749B2 (en) 2007-04-06 2011-01-11 L & P Property Management Company Adjustment device for a reclining chair
US7887131B2 (en) 2004-07-08 2011-02-15 Knoll, Inc. Lumbar support
US7887137B2 (en) 2000-03-02 2011-02-15 Camatic Pty. Ltd. Theatre chair
US7887135B2 (en) 2005-11-14 2011-02-15 Okamura Corporation Headrest device in a chair
US7896439B2 (en) 2006-08-30 2011-03-01 Itoki Corporation Chair
JP2011041614A (en) 2009-08-19 2011-03-03 Itoki Corp Chair
WO2011022856A1 (en) 2009-08-26 2011-03-03 Vitra Patente Ag Mechanism for a chair
US20110068613A1 (en) 2009-09-18 2011-03-24 Breitkreuz Benjamin Chair
US7922248B2 (en) 2007-01-29 2011-04-12 Herman Miller, Inc. Seating structure and methods for the use thereof
EP2339943A2 (en) 2008-10-22 2011-07-06 Imarc S.p.A. System for adjusting the relative position between two furniture parts
US20110181086A1 (en) 2010-01-22 2011-07-28 Stoll Giroflex Ag Support structure for a back part and/or a seat of a seat assembly and seat assembly comprising such a support structure
US20110193387A1 (en) 2008-10-10 2011-08-11 Sidiz, Inc. Tiltable chair
US20110198907A1 (en) 2008-10-16 2011-08-18 Hiroshi Masunaga Chair
US8016360B2 (en) 2007-08-01 2011-09-13 Hni Technologies Inc. Adjustable arm rest for chair
USD645682S1 (en) 2009-08-19 2011-09-27 Itoki Corporation Backrest shell for chair
US8025334B2 (en) 2006-03-24 2011-09-27 Herman Miller, Inc. Piece of furniture
US8029060B2 (en) 2006-10-04 2011-10-04 Formway Furniture Limited Chair
US8029066B2 (en) 2009-09-28 2011-10-04 Tung-Hua Su Backrest assembly
US20110241403A1 (en) 2010-03-30 2011-10-06 Nhk Spring Co., Ltd. Seat back for vehicle and seat for vehicle including the same
US20110248543A1 (en) 2010-04-13 2011-10-13 William Hitchcock Adjustable armrest
EP2187782B1 (en) 2007-09-15 2011-10-19 König + Neurath AG Back rest, especially for an office chair
US8047612B2 (en) 2005-06-23 2011-11-01 Isringhausen Gmbh & Co. Kg Armrest for a vehicle seat and corresponding vehicle seat
US8052213B2 (en) 2006-07-03 2011-11-08 Milsco Manufacturing Company, A Unit Of Jason Incorporated Seat with adjustable seat occupant support assembly and integrally formed seat shell therefor
US20110272994A1 (en) 2008-10-22 2011-11-10 Silvia TEPE-WALSER Spring-soft intermediate mounting piece for swivel chairs
US8061778B2 (en) 2007-03-13 2011-11-22 Hni Technologies Inc. Adjustable arm for chair
WO2011156536A2 (en) 2010-06-10 2011-12-15 Office Master Chair with seat depth adjustment and back support
US8087729B2 (en) 2008-12-09 2012-01-03 Wolfgang K, Llc Aircraft seat
US20120007400A1 (en) 2010-04-13 2012-01-12 Yves Behar Seating structure with a contoured flexible backrest
US20120025578A1 (en) 2010-01-28 2012-02-02 Sava Cvek Pivoting Mechanism with Gross and Fine Resistance Adjustment
US20120032484A1 (en) 2010-02-08 2012-02-09 Sava Cvek Mobile Task Chair and Mobile Task Chair Control Mechanism with Adjustment Capabilities and Visual Setting Indicators
USD654709S1 (en) 2008-10-09 2012-02-28 Okamura Corporation Chair
USD654711S1 (en) 2008-10-09 2012-02-28 Okamura Corporation Chair
USD656329S1 (en) * 2009-08-19 2012-03-27 Itoki Corporation Chair
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
WO2012170863A2 (en) 2011-06-09 2012-12-13 Haworth, Inc. Forward sliding reclining chair
JP2013022078A (en) 2011-07-15 2013-02-04 Itoki Corp Rocking chair
JP2013039340A (en) 2011-07-15 2013-02-28 Itoki Corp Chair
EP1998649B1 (en) 2006-03-24 2013-03-13 Herman Miller Inc. Ergonomic seat
USD683151S1 (en) * 2012-09-20 2013-05-28 Steelcase Inc. Chair
USD688500S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688497S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688499S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688498S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD694540S1 (en) * 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD694537S1 (en) * 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD697726S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697729S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697730S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697727S1 (en) * 2012-09-20 2014-01-21 Steeelcase Inc. Chair
USD698165S1 (en) * 2012-09-20 2014-01-28 Steelcase Inc. Chair
USD699958S1 (en) * 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD699957S1 (en) * 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD699959S1 (en) * 2012-09-20 2014-02-25 Steelcase Inc. Chair

Family Cites Families (496)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US299846A (en) 1884-06-03 Henby paeet
US274223A (en) * 1883-03-20 Adjustable bracket
US213775A (en) * 1879-04-01 Improvement in adjustable brackets
US1139581A (en) * 1915-05-18 Cleveland Dental Mfg Company Dental tray.
US721950A (en) 1902-10-01 1903-03-03 Daniel Milton Heald Routing-table.
US758133A (en) 1904-02-20 1904-04-26 Gilson Mfg Co Spring-back chair.
US1050672A (en) * 1911-06-02 1913-01-14 James H B Macintosh Dental wall-bracket.
US1247625A (en) 1915-02-04 1917-11-27 Harry W Bolens Chair-seat spider.
US1474226A (en) 1923-03-14 1923-11-13 Bass Walter George Theater and like seat, chair, and the like
US1544410A (en) 1923-07-30 1925-06-30 Mary E Jones Presser-foot attachment
US1680963A (en) 1925-12-01 1928-08-14 George W Fleming Cushion
US1657285A (en) 1926-01-05 1928-01-24 Siskin Harry Theater chair
US1681179A (en) 1927-10-05 1928-08-21 Margaret S Fry Seat cover
US1706634A (en) 1928-03-15 1929-03-26 Christian J Seils Arm-rest device
US1763001A (en) 1928-06-23 1930-06-10 Int Motor Co Seat upholstery
US1763294A (en) 1928-07-13 1930-06-10 Emil J Paidar Company Headrest socket for barber chairs
US1776418A (en) 1929-01-16 1930-09-23 Perfect E Z Chair Corp Chair
US1964903A (en) 1930-02-12 1934-07-03 Ohio Rubber Co Composite article
US2035451A (en) 1930-10-15 1936-03-31 Heywood Wakefield Co Auxiliary seat
US2060449A (en) 1933-02-20 1936-11-10 Singer Isaac Cushioned back for a seat
US2120036A (en) 1935-12-12 1938-06-07 Murray Corp Displaceable upholstery trim
US2098500A (en) 1936-03-26 1937-11-09 Koenigkramer Frank Treatment chair
US2224444A (en) 1938-09-26 1940-12-10 Martha W Murrin Hinge
US2204893A (en) 1939-01-28 1940-06-18 American Forging & Socket Co Emergency brake lever assembly
US2272948A (en) 1939-08-05 1942-02-10 Gen Fireproofing Co Chair
US2192070A (en) 1939-10-31 1940-02-27 Roy A Cramer Seat cover
US2284957A (en) 1940-01-08 1942-06-02 Ideal Seating Company Theater seat back
US2321385A (en) 1941-06-16 1943-06-08 Sikes Company Tilting chair
US2707230A (en) 1948-01-29 1955-04-26 George C Beltman Railroad switch operator
US2611423A (en) 1950-11-08 1952-09-23 Fibre Forming Corp Chair back
US2672833A (en) 1951-02-16 1954-03-23 Singer Mfg Co Edge guide for sewing machines
US2673600A (en) 1951-04-12 1954-03-30 Cramer Posture Chair Co Inc Molding for chair backs or the like
FR1039317A (en) 1951-07-03 1953-10-06 Damper
GB699730A (en) 1952-05-07 1953-11-11 Ritter Co Inc Improvements in or relating to chairs having arm rests
FR1095140A (en) 1953-03-16 1955-05-27 Happich Gmbh Gebr Backrest for motor vehicles, adjustable in position from the seat, and using a handle
US2744567A (en) 1953-05-12 1956-05-08 Larkin Daniel Charles Seat cover
US2807314A (en) 1953-07-17 1957-09-24 Larkin Daniel Charles Seat cover
US2725096A (en) 1953-12-09 1955-11-29 Granby Melville Deck chair canvas
US2713892A (en) 1954-08-26 1955-07-26 Gen Fireproofing Co Rubber bumper and contouring unit for chair seats
US2965161A (en) 1956-06-29 1960-12-20 Knoll Associates Chair leg or the like
US2909136A (en) 1956-12-18 1959-10-20 Placket Closing Corp Of Americ Sewing machine foot for use in sewing concealed sliding clasp fasteners
US3003816A (en) 1957-09-27 1961-10-10 Sturgis Posture Chair Co Tightener apparatus for removable cover of chair back or chair seat and the like
US2902958A (en) 1957-10-25 1959-09-08 Max T Voigt Presser foot for sewing machines
US2990008A (en) 1958-12-22 1961-06-27 Jack M Bien Head and back rest
US3024751A (en) 1960-02-24 1962-03-13 Mite Corp Zipper foot
US3066435A (en) 1960-05-16 1962-12-04 Oddo Dominick Easy lacer for slipcovers for furniture
US3102755A (en) 1960-09-26 1963-09-03 Daimler Benz Ag Seat cover for motor vehicles
US3063751A (en) 1961-05-19 1962-11-13 American Motors Corp Combination back and head rest
CA721090A (en) 1961-06-05 1965-11-09 L. Propst Robert Net seating
US3311408A (en) 1961-10-16 1967-03-28 Maynard C Sarvas Removable upholstery cover for furniture
US3174797A (en) 1963-09-30 1965-03-23 Massey Ferguson Ltd Replaceable upholstery for furniture
US3220768A (en) 1963-10-02 1965-11-30 Arthur P Bird Cover for upholstered seats
US3376064A (en) 1966-12-30 1968-04-02 Jackson Mary Ruth Head and neck protector
US3438099A (en) 1967-10-13 1969-04-15 Harold Green Fastener connections
GB1258520A (en) 1968-03-16 1971-12-30
US3586370A (en) 1968-12-04 1971-06-22 American Seating Co Upholstered chair
US3556594A (en) 1969-04-16 1971-01-19 Shell Oil Co Cushion assembly for chairs and other furniture
US3669049A (en) 1969-07-29 1972-06-13 Rimoldi C Spa Virginio Presser foot deflecter of a fabric edge in a sewing machine
US3563603A (en) 1969-09-04 1971-02-16 Ford Motor Co Headrest assembly
US3630572A (en) 1969-09-23 1971-12-28 Lear Siegler Inc Seat assembly
US3897036A (en) 1969-10-31 1975-07-29 Nystrom Karl G Vehicle chair having a resiliently supported seat
US3647260A (en) * 1970-08-13 1972-03-07 Gen Tire & Rubber Co Replaceable seat insert and process of making
US3695707A (en) 1970-11-19 1972-10-03 American Seating Co Recliner vehicle seat
US3724009A (en) 1971-05-18 1973-04-03 Northern Fibre Prod Co Seat bun pull strips
US3703148A (en) 1971-08-13 1972-11-21 Scovill Manufacturing Co Guide for sewing invisible fasteners
US3722950A (en) 1971-12-03 1973-03-27 Blair Mfg Co Chair with replaceable upholstery cover
PH10100A (en) 1971-12-10 1976-08-25 R Bini Connecting means
US3788701A (en) 1972-05-26 1974-01-29 All Steel Inc Chair construction
US3829159A (en) 1972-05-30 1974-08-13 Pelton & Crane Co Treatment chair having improved movable arm support devices
FR2204116A5 (en) 1972-10-24 1974-05-17 Faure Bertrand Ets
US3841700A (en) 1973-04-12 1974-10-15 J Beck Semifinished universal automotive seat cover kit for custom fitted installation
US3823980A (en) 1973-05-14 1974-07-16 Blair Mfg Co Chair
US3851920A (en) 1973-07-23 1974-12-03 All Steel Inc Shell chair construction
US3896531A (en) 1973-07-26 1975-07-29 Dewitt Y Gorman Upholstery system method and apparatus
DE2340605C3 (en) 1973-08-10 1985-07-11 Siemens AG, 1000 Berlin und 8000 München Dental chair with padded backrest
FR2270072B1 (en) 1974-03-19 1976-10-08 Sanson Joseph
SE391873B (en) * 1974-10-15 1977-03-07 Landstingens Inkopscentral CHAIR WITH ONE IN ANY DIFFERENT ANGLE LASBAR BACK
JPS5537244B2 (en) * 1974-10-18 1980-09-26
US4108492A (en) 1974-10-18 1978-08-22 Kirby Billy E Back support
JPS5257519Y2 (en) 1974-12-27 1977-12-27
JPS5555651Y2 (en) 1975-02-03 1980-12-23
US4018479A (en) 1975-11-03 1977-04-19 Sunar Limited Office chair
US4025112A (en) 1975-12-15 1977-05-24 Hale Dean H Medical stools
US4065181A (en) 1976-08-30 1977-12-27 General Motors Corporation Cushion retention for a vehicle seat
DE2648951C3 (en) 1976-10-28 1980-10-02 Recaro Gmbh & Co, 7312 Kirchheim Vehicle seat
US4271566A (en) 1976-12-13 1981-06-09 Velcro Usa Inc. Shear attachments using hook and loop fastener elements
JPS5379106A (en) 1976-12-24 1978-07-13 Isuzu Motors Ltd Precombustion chamber structure for an internal combustion engine
US4170382A (en) 1977-06-20 1979-10-09 Domore Office Furniture, Inc. Posture chair
FR2412736A1 (en) 1977-12-23 1979-07-20 Autocoussin Sa Foam-backed, hooked fabric tape inserts - give positively keyed anchorages for superficial textile covers in moulded foam upholstery
US4134616A (en) 1977-12-29 1979-01-16 Christensen George L Seat cover
US4165901A (en) 1978-03-20 1979-08-28 Milsco Manufacturing Company Vehicle seat having arm rest adjustment means
CH636252A5 (en) * 1978-10-20 1983-05-31 Syntech Sa ERGONOMIC CHAIR.
EP0011467A1 (en) 1978-11-16 1980-05-28 Anthony Brendon Waddington Tape cassette
DE2915035A1 (en) 1979-04-12 1980-10-16 Siemens Ag DEVICE FOR CHANGING THE RELATIVE PHASE ANGLE POSITIONS OF WORK SHAFTS OF AN ELECTRICAL GROUP DRIVE
US4244623A (en) 1979-05-08 1981-01-13 Uop Inc. Multi-position armrest
US4318556A (en) 1979-06-11 1982-03-09 Rowland David L Chair and seat-back unit therefor
DE7927079U1 (en) 1979-09-24 1980-01-17 Gebr. Isringhausen, 4920 Lemgo SEAT WITH A TILT-ADJUSTABLE BACKREST
DE3004585A1 (en) 1980-02-08 1981-08-13 Wilkhahn Wilkening + Hahne GmbH + Co, 3252 Bad Münder SEAT FURNITURE WITH UPHOLSTERY ATTACHED TO A CARRIER
US4307913A (en) * 1980-06-02 1981-12-29 Milsco Manufacturing Company Adjustable arm-rest for vehicle seat
US4408800A (en) * 1980-06-11 1983-10-11 American Seating Company Office chairs
US4370002A (en) * 1980-06-12 1983-01-25 Kimball International, Inc. Attachment for chair arm
FI59833C (en) 1980-09-03 1981-10-12 Valmet Oy SPETSDRAGNINGSANORDNING FOER EN PAPPERSBANA
US4452488A (en) 1981-12-11 1984-06-05 General Motors Corporation Seat assembly
US4556254A (en) 1981-12-15 1985-12-03 Bio-Support Industries Limited Backrest
DE3337009T1 (en) * 1982-03-16 1984-05-03 Eric C. Boulder Col. Jay Improved seat cushion
JPS58206626A (en) 1982-05-27 1983-12-01 Mitsubishi Chem Ind Ltd Preparation of granular aromatic polyester polycarbonate
JPS5918075A (en) 1982-07-20 1984-01-30 本田技研工業株式会社 Rear seat device for motorcycle
US4518200A (en) 1982-09-28 1985-05-21 Armstrong William H Seat pad with adjustable lumbar support
JPS59125261A (en) 1982-12-28 1984-07-19 Honda Motor Co Ltd Die for forging molten metal
US4469739A (en) 1983-01-21 1984-09-04 E. I. Du Pont De Nemours And Company Oriented woven furniture support material
US4544205A (en) 1983-06-16 1985-10-01 Caterpillar Tractor Co. Seat and self-locking cushion assembly therefor
IT1161499B (en) 1983-07-12 1987-03-18 Castelli Spa CHAIR WITH AUTOMATIC ADJUSTMENT DEVICE SENSITIVE TO THE WEIGHT OF THE SITTING PERSON
US4810439A (en) 1983-08-04 1989-03-07 National Institute For Researches In Inorganic Materials Process for producing potassium hexatitanate fibers
EP0138724A3 (en) 1983-10-11 1985-06-12 V. LOUISON et CIE, société anonyme Hook-type fastening element for the manufacture of bodies or frames moulded or injected in an elastic or rigid material, particularly for car seats, and bodies or frames utilising said element
US4566735A (en) 1983-11-15 1986-01-28 The Jasper Corporation Upholstered seat for clean rooms
US4557522A (en) 1983-12-06 1985-12-10 Tachikawa Spring Co., Ltd. Vehicle seat
DE8401000U1 (en) * 1984-01-14 1984-04-05 Mauser Waldeck AG, 3544 Waldeck SWIVEL CHAIR
GB2158351A (en) 1984-05-10 1985-11-13 Pirelli Ltd Seating platform
US4563380A (en) 1984-07-10 1986-01-07 Minnesota Mining And Manufacturing Company Fastener assembly with improved temporary attachment layer
CH666171A5 (en) 1984-10-03 1988-07-15 Giroflex Entwicklungs Ag CHAIR WITH REAR TILTABLE SEAT AND BACKREST CARRIER.
US4577907A (en) * 1984-10-19 1986-03-25 Air-Lock Plastics, Inc. Seat assembly
DE3524602A1 (en) * 1985-07-10 1987-01-22 Guenther Ing Grad Selzer DEVICE FOR ADJUSTING IN PARTICULAR THE INCLINATION OF THE BACKREST OF A SEAT
US4933224A (en) 1985-07-17 1990-06-12 Velcro Industries, B.V. Method for adapting separable fasteners for attachment to other objects
US4881997A (en) 1985-07-17 1989-11-21 Velcro Industries. B.V. Method for adapting separable fasteners for attachment to other objects
IT1202168B (en) 1985-07-18 1989-02-02 Coop Operai Mobilieri ANATOMICAL ARMCHAIR
US4655501A (en) 1985-07-25 1987-04-07 Nhk Spring Co., Ltd. Armrest of a seat
US4634182A (en) 1985-08-09 1987-01-06 P.L. Porter Co. Seatback recliner mechanism and inertia operated lock
JPH035315Y2 (en) 1985-08-09 1991-02-12
JPH0685829B2 (en) 1985-09-30 1994-11-02 アイシン精機株式会社 Automotive seat
JPS6274397A (en) 1985-09-30 1987-04-06 アイシン精機株式会社 Apparatus for mounting seat cover for car
JPS62102793A (en) 1985-10-31 1987-05-13 株式会社タチエス Mold for foam cushion member with plane fastener in seat forvehicle
CA1274323A (en) 1986-02-05 1990-09-18 Honda Giken Kogyo Kabushiki Kaisha (Also Trading As Honda Motor Co., Ltd .) Joint structure for fabric web having high modulus of elasticity
DE3605809A1 (en) 1986-02-22 1987-08-27 Koenig & Neurath Kg Piece of seating furniture
US4720142A (en) 1986-04-10 1988-01-19 Steelcase Inc. Variable back stop
AT385647B (en) 1986-05-22 1988-04-25 Huemer Hermann MATTRESS
US4784890A (en) 1986-06-20 1988-11-15 Minnesota Mining And Manufacturing Company Fastener assembly with peripheral temporary attachment layer
US4671567A (en) 1986-07-03 1987-06-09 The Jasper Corporation Upholstered clean room seat
US4718724A (en) 1986-12-03 1988-01-12 Orthops Incorporated Lumbar support for seat attachment
DE3700447A1 (en) * 1987-01-09 1988-07-21 Vogt Bueromoebel SEAT FURNITURE
JPS63222709A (en) 1987-03-12 1988-09-16 池田物産株式会社 Reclining apparatus
JPS63267518A (en) 1987-04-25 1988-11-04 Ikeda Bussan Co Ltd Sheet integrally molded with skin
GB8712844D0 (en) 1987-06-01 1987-07-08 Flight Equipment & Eng Ltd Adjustable-width seating
US4789202A (en) 1987-07-13 1988-12-06 Alter Roy H Inflatable seat cushion
CA1297934C (en) 1987-07-24 1992-03-24 Craig Mengel Method of and structure for the joining of substantially rigidparts together
US4790496A (en) 1987-07-31 1988-12-13 The Jepson Burns Corporation Aircraft seat with flexible lumbar panel
US4789201A (en) 1987-09-08 1988-12-06 Hoover Universal, Inc. Seat trim attachment strip
FR2620607B1 (en) 1987-09-22 1991-03-15 Strafor Sa ERGONOMIC SEAT
US5042876A (en) 1987-11-10 1991-08-27 Steelcase Inc. Controller for seating and the like
US4887866A (en) 1987-11-12 1989-12-19 Dexta Corporation Adjustable armrest
US4842257A (en) 1987-11-13 1989-06-27 General Motors Corporation Vehicle seat suspension component and its method of manufacture
US4793204A (en) 1987-11-25 1988-12-27 Douglas Components Corporation Tilt and telescope steering column having a single control
US4772070A (en) 1987-12-03 1988-09-20 Leto Jr James Contoured seat covering for automotive vehicle bench seat
US4807935A (en) 1987-12-07 1989-02-28 Qmp, Inc. Seat arm rest assembly
KR940006314B1 (en) 1987-12-15 1994-07-16 가부시끼가이샤 구라레 Fastener component
US4836609A (en) 1988-04-18 1989-06-06 Milsco Manufacturing Company Vehicle seat
US4838610A (en) 1988-05-02 1989-06-13 Perrin Margy L Protective cover devices for upholstered furniture
US4899674A (en) 1988-05-31 1990-02-13 Tachi-S Co., Ltd. Sewing apparatus for automatically sewing a cloth having a rectilinear shape to a cloth having a curved shape
US4828323A (en) 1988-06-20 1989-05-09 Sears Manufacturing Company Adjustable armrest
JPH0223172A (en) 1988-07-08 1990-01-25 Canon Inc Picture image forming device
JP2691737B2 (en) 1988-08-09 1997-12-17 株式会社タチエス Automatic sewing device
US5023125A (en) 1988-09-28 1991-06-11 Nouveaux Corporation Fastening means for custon-fit seat covers
US4872727A (en) 1988-10-05 1989-10-10 Rye Ralph K Adjustable armed chair
US4957321A (en) 1988-10-12 1990-09-18 Ford Motor Company Stowable vehicle seat with seat back position controller
DE3835532C1 (en) 1988-10-19 1990-02-15 Peter 7989 Eisenharz De Schmidt
US5211446A (en) 1988-11-16 1993-05-18 Jay Medical, Ltd. Wheelchair back system
US5015034A (en) 1988-11-25 1991-05-14 Prince Corporation Upholstery system
JPH02112150U (en) 1989-02-27 1990-09-07
US4902072A (en) 1989-03-15 1990-02-20 Tela Flynt Chancellor Chair with pivotal arm extension
US4946226A (en) 1989-07-24 1990-08-07 Hoover Universal, Inc. Vehicle seat assembly with attitude adjustable armrest
US4951334A (en) * 1989-07-26 1990-08-28 Maier Edmund K Pressure relief cushion
US5101811A (en) 1989-09-25 1992-04-07 Sumner Brunswick Fitted seating apparatus and manufacture
US5007676A (en) 1989-10-12 1991-04-16 Jack Lien Quick detachable vehicle seat cover
JPH03222907A (en) * 1989-11-30 1991-10-01 Itoki Kosakusho Co Ltd Elastic force regulator of desk
US5101539A (en) 1990-02-06 1992-04-07 Velcro Industries B.V. Foamed seat cushion
US5005242A (en) 1990-02-06 1991-04-09 Velcro Industries B.V. Foamed seat cushion
US5016941A (en) 1990-03-13 1991-05-21 Tachi-S Co. Ltd. Structure of vehicle seat
US5067772A (en) 1990-03-29 1991-11-26 Michigan Seat Company Foam seat with insert
US5190349A (en) 1990-03-29 1993-03-02 A-Dec, Inc. Dental chair
US5441331A (en) 1990-04-19 1995-08-15 Concept Seating, Inc. Seating assembly
US5207479A (en) 1990-06-06 1993-05-04 Kimball International, Inc. Chair control mechanism
CN1021245C (en) 1990-09-05 1993-06-16 弗劳尔公司 Energy damping device
NO174135C (en) 1990-09-05 1994-03-23 Staal & Stil As chair
US5088747A (en) 1990-09-12 1992-02-18 International Marketing And Design Seating System, Inc. Wheelchair seating system
US5407249A (en) 1990-10-15 1995-04-18 Bonutti; Peter M. Armrest assembly
US5135190A (en) 1990-10-23 1992-08-04 Wilson Robert W Articulating ergonomic support system
EP0485868A1 (en) * 1990-11-14 1992-05-20 Giroflex-Entwicklungs AG Chair, in particular office chair
US5106160A (en) 1990-12-28 1992-04-21 Tachi-S Co. Ltd. Armrest having inclination adjusting mechanism
US5193229A (en) 1991-02-05 1993-03-16 Smith Robert R Cushioned toilet seat cover for the elderly
US5121938A (en) 1991-03-04 1992-06-16 Invacare Corporation Slip covers for wheelchairs
US5143422A (en) 1991-04-22 1992-09-01 Gerd Althofer Adjustable active arm support for keyboard operators
DE537333T1 (en) 1991-05-03 1994-02-03 Velcro Ind MOLD INSERT.
JP3330145B2 (en) 1991-05-21 2002-09-30 株式会社イトーキ Interlocking support mechanism for chair back and seat
US5263764A (en) 1991-06-25 1993-11-23 Jbg Original Designs Incorporated Multi-functional upholstered furniture system
US6203109B1 (en) 1991-09-05 2001-03-20 Industrial Ergonomics, Inc. Ergonomic arm support
US5234252A (en) 1991-10-18 1993-08-10 Sagaz Industries, Inc. Adjustable seat cover
US5275465A (en) 1991-11-07 1994-01-04 Chrysalis Incorporated Adjusting mechanism for a chair-mounted computer input device
US5265938A (en) 1991-12-05 1993-11-30 Westinghouse Electric Corp. Adjustable arm for a chair
US5236243A (en) 1992-03-30 1993-08-17 General Motors Corporation Serge thread loop fastener for trim cover
CA2086391C (en) 1992-04-14 1996-09-24 Patrick J. Coyne Adjustable seat and back cushion
US5275463A (en) 1992-05-18 1994-01-04 Rocha Nicasio I Cover for lounge chair
US5218763A (en) 1992-07-13 1993-06-15 General Motors Corporation Method for manufacturing a swaged piston assembly for an automotive air conditioning compressor
US5326151A (en) 1992-09-15 1994-07-05 Hoover Universal, Inc. Seat cover member with cable tie closure
FR2696917B1 (en) 1992-10-16 1995-01-06 Chairtech Improvement for seat.
FR2697873B1 (en) 1992-11-12 1995-02-24 Itw De France Device for fixing a seat covering, method using this device and seat obtained in accordance with this method.
CN1087804A (en) 1992-12-05 1994-06-15 塞斯尼·洛伦茨 The mat on the backrest of being installed in that meets that human anatomy supports in particular for the waist neck support
FR2700146B1 (en) 1993-01-07 1995-03-10 Bfa Improvements to the hooking devices of the edges of the seat cushion covers on the frames of these seats.
US5338092A (en) 1993-03-19 1994-08-16 Lear Seating Corporation Drawstring seat cover
DE4312113C1 (en) * 1993-04-14 1994-10-27 Mauser Waldeck Ag Seating
EP0697009A4 (en) 1993-05-12 1996-06-12 Nfa Corp Seat, upholstery attachment means, and upholstering method
US5370445A (en) 1993-06-10 1994-12-06 Westinghouse Electric Corporation Chair control
US5344211A (en) 1993-08-05 1994-09-06 Riyaz Adat Adjustable backrest
US5489143A (en) 1993-09-06 1996-02-06 Suncall Corporation Arm rest device
JP2902276B2 (en) 1993-09-19 1999-06-07 難波プレス工業株式会社 Car seat cushion structure
US5716096A (en) 1993-09-20 1998-02-10 Lear Corporation Drawstring seat cover for attachment to a seat
US5503454A (en) 1993-10-19 1996-04-02 Tachi-S Co., Ltd. Arrangement for securing terminal ends of an automotive seat covering member
JP3404100B2 (en) 1993-11-29 2003-05-06 株式会社クラレ Locking member for mold-in molding
US5560677A (en) 1994-03-18 1996-10-01 Bemis Manufacturing Company Seat welting
IT1269033B (en) 1994-03-22 1997-03-18 Westinghouse Electric Corp Cushion for supporting the lumbar region of a person sitting on a seat
ATE158155T1 (en) 1994-03-30 1997-10-15 Symalit Ag TWO-SHELF SUPPORTING DEVICE FOR SEAT BACK ASSEMBLY
US5522645A (en) * 1994-04-01 1996-06-04 Milsco Manufacturing Company Seat having retained cushion
US5544943A (en) 1994-04-19 1996-08-13 Matrex Furniture Components, Inc. Seat construction and method
US5529373A (en) 1994-06-27 1996-06-25 Hon Industries Inc. Apparatus and method for covering a chair form with fabric
ES2085178T3 (en) 1994-08-12 1996-05-16 Steelcase Strafor Sa NEW STRUCTURE FOR OFFICE SEATS.
US5586811A (en) 1994-08-15 1996-12-24 Tornero; Lino E. Adjustment device for chair arms
US5544602A (en) 1994-08-29 1996-08-13 Tachi-S Co., Ltd. Automated sewing device
US5540480A (en) 1994-10-12 1996-07-30 Christa; Carol Versatile seat skirt
GB2294831B (en) 1994-11-03 1998-12-16 Marconi Gec Ltd Switching arrangement
US5573302A (en) 1994-11-08 1996-11-12 Harrison; Patrick N. Lower back support
US5577228A (en) 1994-12-08 1996-11-19 Sony Corporation Of Japan Digital circuit for performing multicycle addressing in a digital memory
US6554364B1 (en) * 1995-02-17 2003-04-29 Steelcase Development Corporation Articulating armrest
US5606781A (en) 1995-02-17 1997-03-04 Velcro Industries, B.V. Separable fastener having a bald perimeter rib bounded by fastening elements
US5649003A (en) 1995-02-27 1997-07-15 At&T Method in a communications systems for providing an out-of-band signaling response based on predetermined conditions
US5573303A (en) * 1995-05-16 1996-11-12 Doerner Products Ltd. Chair seat tilting mechanism
US5667277A (en) 1995-06-07 1997-09-16 Herman Miller Inc. Height adjustable arm rest assembly
US5620233A (en) 1995-06-07 1997-04-15 Jami, Inc. Adjusting mechanism for selectively positioning chair components
US6322147B1 (en) 1995-10-31 2001-11-27 Roger K. Leib Utility chair
CA2162781C (en) 1995-11-14 2000-05-23 David Novis Arm support device
US6199252B1 (en) 1995-11-27 2001-03-13 Lear Corporation Modular seat assembly and method of installing the same within a vehicle
NO306753B1 (en) 1995-12-18 1999-12-20 Opsvik Peter As Chair regulator
US5882079A (en) 1996-01-23 1999-03-16 Formosa Saint Jose Corp. Structure of back cushion for leisure
US5676483A (en) 1996-01-30 1997-10-14 Corel, Inc. Laterally adjustable armrest for a chair
US5651586A (en) 1996-01-30 1997-07-29 Corel, Inc. Laterally adjustable armrest for a chair
US5687662A (en) 1996-03-01 1997-11-18 Tachi-S Co., Ltd. Sewing method for forming a trim cover assembly
US5590934A (en) 1996-03-07 1997-01-07 Shin Yeh Enterprise Co., Ltd. Adjustable chair-armrest assembly
ES2110859T3 (en) * 1996-04-22 1998-02-16 Steelcase Strafor Sa IMPROVEMENT IN THE REGULATION AND CONTROL SYSTEMS OF THE VARIOUS MOBILE AND / OR DEFORMABLE ELEMENTS OF AN OFFICE CHAIR.
JPH09315147A (en) 1996-05-27 1997-12-09 Suzuki Motor Corp Vehicular sunvisor bearing structure
US5857749A (en) * 1996-05-28 1999-01-12 Jay Medical Ltd. Wheelchair seat assembly with contoured seat pan and cushion and method
US5704691A (en) 1996-06-06 1998-01-06 Hon Industries Inc. Padded chair construction
US5632213A (en) 1996-06-11 1997-05-27 Ko; Wen-Cheng Presser foot with workpiece guide for sewing machines
FR2750087B1 (en) 1996-06-19 1998-09-04 Faure Bertrand Equipements Sa VEHICLE SEAT ELEMENT HAVING A TENSIONED HEADPHONES ON A METAL FRAME
US5702157A (en) 1996-08-23 1997-12-30 Tachi-S Engineering, U.S.A., Inc. Adjustable armrest mechanism
US5935364A (en) 1996-10-02 1999-08-10 Steelcase Inc. Thermal forming upholstery process
US5725278A (en) 1996-10-03 1998-03-10 Itw Plastiglide Chair back height adjuster
WO1998017152A2 (en) 1996-10-22 1998-04-30 Assmann, Gabriele Seating arrangement
US5768754A (en) 1996-11-08 1998-06-23 Armstrong; Peter E. Fabric fastening kit
US6206467B1 (en) 1996-11-20 2001-03-27 F.S. Fehrer Gmbh & Co. Kg Upholstered element fastened to a cover by means of a hook and loop strip
US5873318A (en) 1996-12-31 1999-02-23 Lear Corporation Method and apparatus for sewing a plurality of trim pieces together
US5845965A (en) 1997-01-16 1998-12-08 Ford Motor Company Adjustable armrest for automobile console
US5746477A (en) 1997-02-03 1998-05-05 O'sullivan Industries, Inc. Upholstery to furniture fastener system
FR2761863B1 (en) 1997-04-10 1999-06-18 Faure Bertrand Equipements Sa SELF-GRIPPING TAPE FOR SEAT, MANUFACTURING METHOD THEREOF, METHOD FOR MANUFACTURING A SEAT COMPRISING SUCH A TAPE AND SEAT THUS OBTAINED
US5732641A (en) 1997-04-22 1998-03-31 Tachi-S Co., Ltd. System for sewing an anchor member to a covering material of vehicle seat
JP3637731B2 (en) 1997-05-16 2005-04-13 株式会社イトーキクレビオ Chair armrest device
DE19726160A1 (en) * 1997-06-20 1998-12-24 Johannes Uhlenbrock Seating, in particular office swivel chair
US5823624A (en) 1997-07-08 1998-10-20 Milsco Manufacturing Company Modular height adjustable vehicle seat armrest
US5971478A (en) 1997-08-13 1999-10-26 Lear Corporation J-strip with hook-and-loop attachment for trim cover
US5826939A (en) 1997-08-13 1998-10-27 Lear Corporation Method and apparatus for attaching a trim cover to a seat frame
TW336438U (en) 1997-08-22 1998-07-11 Tay Huah Furniture Corp Improved structure of office chair arm rest
US5900303A (en) 1997-09-30 1999-05-04 Aplix, Inc. Fastener assembly with mechanical end seals
CN1157140C (en) 1997-11-25 2004-07-14 堤爱思技术株式会社 Seat having seat surface of planar elastic body
US5971484A (en) 1997-12-03 1999-10-26 Steelcase Development Inc. Adjustable armrest for chairs
US6053577A (en) * 1998-02-20 2000-04-25 Steelcase Development Inc. Chair with adjustable armrest
DE19807741C1 (en) 1998-02-24 1999-10-21 Roessle & Wanner Gmbh Bed
US5884975A (en) 1998-02-26 1999-03-23 Su; Wen-Fa Chair armrest
ITTO980231A1 (en) 1998-03-17 1999-09-17 Lear Corp Italia Spa SEAT OF A MOTOR VEHICLE WITH A MAGNESIUM ALLOY FRAME, WITH A RAPI SADDLE.
US6186594B1 (en) 1998-04-07 2001-02-13 Corporation De L'ecole Polytechnique Flexible contour wheelchair backrest
US5984416A (en) 1998-04-30 1999-11-16 Calvin College Adjustable armrest
US6070942A (en) 1998-05-12 2000-06-06 Mccord Winn Textron Inc. Seating assembly and method of making same
DK174580B3 (en) 1998-05-28 2006-09-25 Kugle Holding As Chair, preferably wheelchair, with swivel backrest
JP4036532B2 (en) 1998-05-29 2008-01-23 テイ・エス テック株式会社 Interior parts for vehicle having gathered skin and manufacturing method thereof
US6279998B1 (en) 1998-06-05 2001-08-28 Teknion Furniture Systems, Inc. Seat mounting mechanism
US6079784A (en) 1998-07-10 2000-06-27 Peachey; James L. Adjustable back support pillow
FR2781733B1 (en) 1998-07-29 2000-09-29 Faure Bertrand Equipements Sa MOTOR VEHICLE SEAT COMPRISING A REMOVABLE TRIM COVER AND COVER FOR SUCH A SEAT
JP4414593B2 (en) 1998-08-03 2010-02-10 ゴットリープ ビンダー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンデイトゲゼルシャフト Method for producing molded foam, in particular foam cushion member for vehicle seat
EP1117519B1 (en) 1998-09-28 2003-02-05 GOTTLIEB BINDER GMBH & Co. Process for producing foamed articles, especially foamed articles for upholstering car seats, and touch fastening component for use in the process
DE19847331A1 (en) 1998-10-09 2000-04-20 Keiper Recaro Gmbh Co Attachment of knitted seat covers to seat uses hook and loop fastener knitted integrally with seat cover
US6154899A (en) 1998-10-19 2000-12-05 Hill-Rom, Inc. Resident transfer chair
US6155637A (en) 1998-12-11 2000-12-05 Waters; Abby Slipcover for glider rockers
FR2790429B1 (en) 1999-03-03 2001-05-04 Faure Bertrand Equipements Sa SEAT FOR A MOTOR VEHICLE COATED WITH A REMINDER CAP
US6017091A (en) 1999-03-04 2000-01-25 Cao; Zi-Wen Adjustable armrest assembly
US5997096A (en) 1999-03-05 1999-12-07 Chen; Su-Ming Chair with a seat-supporting unit capable of resisting left and right tilting of a seat supported thereon
US6074012A (en) 1999-03-30 2000-06-13 Wu; Yao Chuan Adjustable armrest device
US6139105A (en) 1999-04-06 2000-10-31 Dura Automotive Systems, Inc. Easy entry latch for seat recliner
US6709058B1 (en) 1999-04-09 2004-03-23 Humanscale Corp. Ergonomic chair
JP3565409B2 (en) 1999-04-30 2004-09-15 ジョンソン コントロールズ オートモーティブ システムズ株式会社 Integrated foam molding method for sheet pad material
AR026126A1 (en) 1999-06-04 2003-01-29 Softview Comp Products Corp A RECLINABLE CHAIR
IT1308074B1 (en) * 1999-06-04 2001-11-29 Pro Cord Srl CHAIR WITH SEAT AND BACKREST SWINGING IN A SYNCHRONIZED WAY
JP2001029169A (en) 1999-07-23 2001-02-06 Takano Co Ltd Chair supporting device
US6345428B2 (en) 1999-08-13 2002-02-12 Homecrest Industries Incorporated Chair construction and method of making same
DE19938877A1 (en) 1999-08-17 2001-02-22 Binder Gottlieb Gmbh & Co Device for attaching a cover to a foam body part, in particular an upholstered foam part for a flight or passenger seat
JP2001070073A (en) 1999-09-08 2001-03-21 Delta Kogyo Co Ltd Recliner structure of seat
DE19955684A1 (en) 1999-11-19 2001-05-23 Hilti Ag Anchor rod for anchoring with organic and / or inorganic mortar compounds
DE29923897U1 (en) 1999-12-18 2001-05-31 Gottlieb Binder GmbH & Co, 71088 Holzgerlingen Device for attaching a cover to a foam body part, in particular an upholstered foam part for a flight or passenger seat
US6460230B2 (en) 2000-01-12 2002-10-08 Kuraray Co., Ltd. Mold-in fastening member and production of molded resin article having mold-in fastening member
US6409264B1 (en) * 2000-03-01 2002-06-25 Johnnie Palmer Interchangeable furniture cover system
US6543843B1 (en) 2000-03-16 2003-04-08 Johnson Controls Technology Company Fastener strip
US6666509B2 (en) 2000-03-17 2003-12-23 Honda Access Corp. Body support tool and seat cover holding body support tool
US6588838B1 (en) 2000-03-23 2003-07-08 Lear Corporation Reinforced seat cover
DE20005818U1 (en) 2000-03-29 2001-08-02 König + Neurath AG, 61184 Karben Seat and / or backrest covering of a chair
US6443525B1 (en) 2000-05-22 2002-09-03 Johnson Controls Technology Company Vehicle seat assembly and fastening device
EP1157640A2 (en) 2000-05-26 2001-11-28 GKD GEBR. KUFFERATH GMBH & CO. KG Furniture
FR2809942B1 (en) 2000-06-09 2002-09-27 Faure Bertrand Equipements Sa DEVICE COMPRISING A COVER OF COVER FIXED ON A SUPPORT BY MEANS OF SELF-GRIPPING ELEMENTS
JP3699896B2 (en) 2000-06-30 2005-09-28 Ykk株式会社 Seat fasteners
DE10042850A1 (en) 2000-08-30 2002-03-14 Hammerstein Gmbh C Rob Backrest of a motor vehicle seat with a backrest frame as a pressed sheet metal part
US6309017B1 (en) * 2000-09-18 2001-10-30 Greg Middleton Removable seat cover
US6540950B1 (en) 2000-09-20 2003-04-01 Dahti, Inc. Carrier and attachment method for load bearing fabric
FR2816185B1 (en) 2000-11-06 2003-04-25 Cera TRIMMING METHOD, TRIM AND SEAT ELEMENT
KR100406088B1 (en) 2000-12-16 2003-11-15 황주환 Fold and unfold type chair
SE0004675L (en) 2000-12-18 2002-06-19 Kinnarps Ab Adjustable armrest
US6467847B2 (en) 2001-01-19 2002-10-22 Johnson Controls Technology Company Comfort armrest with memory
FR2820399B1 (en) 2001-02-05 2003-08-01 Sicma Aero Seat BACK STRUCTURE FOR AIRCRAFT SEAT WITH COVERING CANVAS AND METHOD FOR MOUNTING THE STRUCTURE
DE10109624C1 (en) 2001-02-28 2002-09-12 Interstuhl Bueromoebel Gmbh Chair, especially office chair
DE20106718U1 (en) 2001-04-18 2002-08-29 Grahl GmbH, 31595 Steyerberg Seating with swivel armrests
JP3958533B2 (en) 2001-04-23 2007-08-15 富士機工株式会社 Seat reclining device
DE10125994A1 (en) * 2001-05-18 2002-11-21 Bock 1 Gmbh & Co Synchronous mechanism for a correlated movement of the seat backrest of an office chair
DE10124618B4 (en) 2001-05-21 2005-03-24 Keiper Gmbh & Co. Kg Lock fitting for a vehicle seat
US6464294B1 (en) 2001-06-08 2002-10-15 Cosco Management, Inc. Headrest for juvenile vehicle seat
US6773072B2 (en) 2001-06-15 2004-08-10 Hon Technology Inc. Vertically and horizontally adjustable chair armrest
JP3592317B2 (en) 2001-07-04 2004-11-24 株式会社豊田中央研究所 Sheet
DE10135433C1 (en) 2001-07-20 2002-10-31 Keiper Gmbh & Co Backrest adjustment system for vehicle seat has pawl engaging on wheel on hinge axis and interacting with safety lever on lower part of seat frame
US6890030B2 (en) * 2001-07-31 2005-05-10 Haworth, Inc. Chair having a seat with adjustable front edge
DE10138926A1 (en) 2001-08-08 2003-02-27 Recaro Aircraft Seating Gmbh Seat
DE20112915U1 (en) 2001-08-09 2002-09-19 FROLI Kunststoffwerk Heinrich Fromme oHG, 33758 Schloß Holte-Stukenbrock Armrest especially for swivel chairs
EP1284115B1 (en) 2001-08-09 2007-09-26 Froli Kunststoffwerk Heinrich Fromme OHG Armrest for chairs, in particular office-chairs
NL1018820C2 (en) 2001-08-24 2003-02-25 Bma Ergonomics B V Movable armrest and equipped chair.
US6655734B2 (en) 2001-08-30 2003-12-02 Herbistic Enterprises, Llc Disposable sanitary seat cover
DE10145627A1 (en) 2001-09-15 2003-04-10 Daimler Chrysler Ag Upholstery for seats, in particular vehicle seats
US6644741B2 (en) * 2001-09-20 2003-11-11 Haworth, Inc. Chair
US6793286B2 (en) 2001-09-25 2004-09-21 Hon Technology Inc. Chair adjustment mechanism
JP2003174907A (en) 2001-10-04 2003-06-24 Kuraray Co Ltd Connector of locking member and manufacturing method for resin compact
DE10200358A1 (en) * 2002-01-08 2003-07-17 Dauphin Friedrich W Gmbh Chair, especially an office chair
US6838155B2 (en) 2002-02-28 2005-01-04 Woodbridge Foam Corporation Foam pad and process for production thereof
JP2004000321A (en) 2002-03-26 2004-01-08 Kuraray Co Ltd Locking member for mold-in molding and method for manufacturing molded resin body
FR2838927B1 (en) 2002-04-26 2004-08-20 Faurecia Sieges Automobile SUPPORT OBTAINED BY MOLDING AND COMPRISING AT LEAST ONE SELF-ENCAPSING RIBBON, AND METHOD OF MANUFACTURING SUCH A SUPPORT
AU2003225211A1 (en) 2002-05-06 2003-11-11 Roho, Inc Multi-layer cushion and cover
US6761404B2 (en) 2002-05-24 2004-07-13 Honda Motor Co., Ltd. Vehicle seat cover and method
USD517820S1 (en) * 2002-06-28 2006-03-28 Vitra Patente Ag Chair
US6733074B2 (en) 2002-06-28 2004-05-11 Marken International, Inc. Support assembly for use with a wheelchair
JP3755659B2 (en) 2002-07-16 2006-03-15 株式会社タチエス Automatic feed mechanism for sewing machine
DE10234715B8 (en) 2002-07-30 2008-04-03 Röchling Automotive AG & Co. KG Rotatable body with unlocking element
DE60331719D1 (en) 2002-08-07 2010-04-29 Delta Tooling Co Ltd THIN TWIN PERSONAL SEAT
ITTO20020775A1 (en) 2002-09-06 2004-03-07 Pro Cord Spa BACK OF CHAIR.
DE10241562A1 (en) * 2002-09-07 2004-03-18 Bock-1 Gmbh & Co. Synchronous mechanism for office chairs
US6880886B2 (en) * 2002-09-12 2005-04-19 Steelcase Development Corporation Combined tension and back stop function for seating unit
DE20214711U1 (en) 2002-09-23 2004-02-19 Seeber Ag & Co. Kg Lid supported on a support
JP2004122994A (en) 2002-10-03 2004-04-22 Niki Engineering:Kk Armrest device for vehicle
FR2846274B1 (en) 2002-10-23 2004-12-17 Aplix Sa OVERLAPS WITH SMALL BELT WITH HOOKS
US6814408B2 (en) 2002-11-14 2004-11-09 Sportspower Limited Folding chair equipped with inflatable waist pad
DE20218436U1 (en) 2002-11-27 2004-01-15 Froli Kunststoffwerk Heinrich Fromme Ohg Armrest especially for office chairs
US6908158B2 (en) 2003-01-02 2005-06-21 Haworth, Inc. Lateral motion chair arm mechanism for chair arm
ITTO20030123A1 (en) 2003-02-19 2004-08-20 Pro Cord Spa GROUP OF ARMREST FOR A CHAIR.
US20040159515A1 (en) 2003-02-19 2004-08-19 Bell Stephen H. Coil over shock absorber with spring seat load adjusted damping
FR2851524B1 (en) 2003-02-21 2005-05-06 Faurecia Sieges Automobile AUTOMOTIVE VEHICLE SEAT BACKREST.
DE20303566U1 (en) 2003-03-06 2003-05-15 Hu, Jung-Hua, An Ding Shian, Tainan Armrest, for chair, comprises mechanism for vertical and horizontal adjustment as well as for rotation of support area
DE20304136U1 (en) 2003-03-13 2004-04-15 Froli Kunststoffwerk Heinrich Fromme Ohg Armrest, especially for office and swivel chairs
US7077473B2 (en) 2003-04-03 2006-07-18 Velcro Industries B.V. Attaching covers to seat cushions
CA2425374C (en) 2003-04-14 2008-09-23 Allseating Corporation Adjustable four plate assembly for a chair
US7055911B2 (en) 2003-05-08 2006-06-06 Haworth, Inc. Mesh chair
US20040227388A1 (en) 2003-05-16 2004-11-18 Ching-Chang Wang Rotational armrest apparatus
US7048335B2 (en) * 2003-06-05 2006-05-23 Steelcase Development Corporation Seating unit with crossbar seat support
US6923505B2 (en) * 2003-07-01 2005-08-02 The Regents Of The University Of California Ergonomically neutral arm support system
US6976289B1 (en) 2003-07-25 2005-12-20 Valentin Luca Door closer with door arresting mechanism
ATE328514T1 (en) 2003-08-07 2006-06-15 Marga Srl FOLDING CHAIR
JP4093936B2 (en) 2003-08-21 2008-06-04 株式会社稲葉製作所 Armrest device
FR2860192B1 (en) 2003-09-25 2005-11-25 Antolin Grupo Ing Sa SEAT ADJUSTING DEVICE UNDER PREDETERMINED ANGULAR RANGES
JP4445244B2 (en) 2003-10-29 2010-04-07 タカノ株式会社 Back tilting device
US7040708B2 (en) 2003-11-05 2006-05-09 Racetech Manufacturing Ltd. Vehicle seat
US6969116B2 (en) * 2003-12-30 2005-11-29 Hni Technologies Inc. Chair with backward and forward passive tilt capabilities
US7243997B1 (en) 2004-01-20 2007-07-17 Tornero Lino E Positioning device for furniture
US6817664B1 (en) 2004-01-22 2004-11-16 Jan Hao Tang Automobile seat cover
EP1713355A1 (en) 2004-02-10 2006-10-25 Avery Dennison Corporation Organisation Fastening member for a molded article
US20050189807A1 (en) * 2004-02-27 2005-09-01 Norman Christopher J. Chair with functional armrest
US7425360B2 (en) 2004-03-02 2008-09-16 Velcro Industries B.V. Touch fastener products
US20050231014A1 (en) * 2004-03-22 2005-10-20 Carlisle Arthur L Orthopedic appliance
US6935698B1 (en) 2004-03-24 2005-08-30 Su-Ming Chen Chair structure
KR20060135869A (en) 2004-04-09 2006-12-29 퍼레시아 인테리어 시스템즈 Slideable armrest
JP4286183B2 (en) 2004-05-24 2009-06-24 株式会社クボタ Armrest device
US7077478B2 (en) 2004-05-31 2006-07-18 Honda Motor Co., Ltd. Seat for vehicle
US7025424B2 (en) 2004-06-07 2006-04-11 Allseating Corporation Chair back for a chair
DE102004027900B4 (en) 2004-06-09 2006-03-30 Otto Zapf vehicle seat
US7237841B2 (en) * 2004-06-10 2007-07-03 Steelcase Development Corporation Back construction with flexible lumbar
US20080067848A1 (en) * 2004-06-14 2008-03-20 Egon Brauning Chair Having A Synchronizing Mechanism
US7441758B2 (en) 2004-06-17 2008-10-28 Illinois Tool Works Inc. Load bearing surface
BRPI0513045A (en) * 2004-07-07 2008-04-22 Humanscale Corp ergonomic chair armrest
US7032967B2 (en) 2004-07-30 2006-04-25 Pyzik Matthew R Structural foam and urethane composite for use in a motorcycle seat and method of manufacturing the same
US7204551B2 (en) 2004-08-20 2007-04-17 Woodard, Llc Cushion having protective shroud
WO2006029204A1 (en) 2004-09-07 2006-03-16 L & P Property Management Company Mechanism for thin seat lumbar
JP4496924B2 (en) 2004-11-04 2010-07-07 アイシン精機株式会社 Vehicle seat device
DE102004053965B4 (en) 2004-11-09 2006-10-12 Girsberger Holding Ag chair
US7108814B2 (en) 2004-11-24 2006-09-19 Velcro Industries B.V. Molded touch fasteners and methods of manufacture
JP4554438B2 (en) 2004-12-28 2010-09-29 株式会社デルタツーリング Lumber support, seat cushion and seat structure
TWI260977B (en) * 2005-02-05 2006-09-01 Tung Yu O A Co Ltd Chair seat with slipping function
DE202005004880U1 (en) * 2005-03-26 2006-08-03 Sander, Armin Chair, especially office chair
US7234779B2 (en) * 2005-04-08 2007-06-26 Steelcase Development Corporation Armrest with height adjustment mechanism
US7175231B2 (en) 2005-04-28 2007-02-13 Adrienne D. Gallo Multi-function adjustable towel head rest for beach chair
US7264298B2 (en) 2005-04-29 2007-09-04 Yamaha Motor Mfg. Corp. Of America Seat unit for a small-sized vehicle
US7395590B2 (en) 2005-06-10 2008-07-08 Haworth, Inc. Method for assembling a frame assembly for a chair
US7364237B2 (en) 2005-07-25 2008-04-29 Bae Industries, Inc. Seat assembly including a toothed pawl interengageable with a seatback
DE202005011725U1 (en) 2005-07-27 2006-12-07 Sander, Armin Chair, especially office chair
JP4519740B2 (en) 2005-08-31 2010-08-04 本田技研工業株式会社 Parking brake device
JP4720394B2 (en) 2005-09-20 2011-07-13 マツダ株式会社 Vehicle seat device
CN2838408Y (en) 2005-09-28 2006-11-22 李煌宝 Armrest regulating structure
US7499839B2 (en) 2005-09-29 2009-03-03 East Coast Cad/Cam Method and apparatus for importing data into program code
US7637622B2 (en) 2005-10-11 2009-12-29 3M Innovative Properties Company Control of an automatic darkening filter
US7341011B2 (en) 2005-10-17 2008-03-11 Emmalu, Llc Child car seat cover
CA2624709C (en) * 2005-10-27 2014-12-30 Crown Equipment Corporation Adjustable armrest mechanism for a materials handling vehicle
DE202005016968U1 (en) * 2005-10-28 2005-12-22 Lee, Hwang Pao, Chu Pei Armrest adjustment mechanism for chair, has fastening hole formed at connecting piece, so that body, plate and movable piece are rotated with respect to disc, where body and plate are moved forward and backward opposite to movable piece
DE202005017987U1 (en) * 2005-11-17 2006-01-12 Kintec-Solution Gmbh armchair
US20070200417A1 (en) 2005-11-19 2007-08-30 York Julie L Seat cushion using vertically lapped fiber
JP2009055928A (en) 2005-12-19 2009-03-19 T S Tec Kk Skin-integrated foam-molded seat for vehicle
US7226127B1 (en) * 2005-12-21 2007-06-05 Tk Canada Limited Ergonomic chair backrest
US8414073B2 (en) 2006-03-24 2013-04-09 Herman Miller, Inc. Seating arrangement
USD544720S1 (en) * 2006-04-06 2007-06-19 Vicente Berbegal Perez Chair
JP2009534134A (en) 2006-04-27 2009-09-24 ビトラ・パテンテ・アクチエンゲゼルシヤフト Chair mechanism
CN2907395Y (en) 2006-05-17 2007-06-06 李煌宝 Structure for regulating arm-rest
JP2007321835A (en) 2006-05-31 2007-12-13 Matsushita Electric Ind Co Ltd Damper device
US20070284930A1 (en) 2006-06-09 2007-12-13 Christianson Nicholas M Chair having removable back or seat cushion assemblies and methods related thereto
US7445287B2 (en) 2006-07-20 2008-11-04 Kuo-Ching Chou Seat device for a chair
US7201450B1 (en) 2006-08-01 2007-04-10 Su-Ming Chen Adjustable arm resting device for chair
USD567523S1 (en) * 2006-10-24 2008-04-29 Okamura Corporation Chair
USD558998S1 (en) * 2006-10-24 2008-01-08 Okamura Corporation Chair
USD567522S1 (en) * 2006-10-24 2008-04-29 Okamura Corporation Chair
JP4893285B2 (en) 2006-12-11 2012-03-07 トヨタ紡織株式会社 Seat cover covering structure
US7699396B2 (en) 2007-01-23 2010-04-20 Lear Corporation Seat assembly having an internal mounting bracket and a seat cover including a closure structure
US7874619B2 (en) * 2007-01-29 2011-01-25 Allseating Corporation Adjustable lumbar support for a chair back
JP5155572B2 (en) 2007-02-07 2013-03-06 テイ・エス テック株式会社 Skin material terminal processing member, seat parts and vehicle seat
CN201048728Y (en) 2007-04-30 2008-04-23 陈永华 Armrest regulating structure for office chair
WO2008134801A1 (en) 2007-05-04 2008-11-13 The Product People Pty Limited Arm rest arrangement
US8032959B2 (en) 2007-05-23 2011-10-11 Lazy Linens, Inc. Bed sheet attachment system and methods
US7857393B2 (en) 2007-07-03 2010-12-28 E & E Manufacturing Company Inc. Adjustable armrest for a road vehicle
JP3135909U (en) 2007-07-20 2007-10-04 クラレファスニング株式会社 Tape-like locking member for fixing seat cover
US7490910B1 (en) * 2007-08-17 2009-02-17 Roman Draughon Adjustable pneumatic armrest for a chair
JP2010536494A (en) 2007-08-23 2010-12-02 ハーマン、ミラー、インコーポレイテッド Adjustable armrest and method of use
US20090096264A1 (en) 2007-10-12 2009-04-16 Ford Global Technologies, Llc Vehicle seating orthotic system and method
FR2922805B1 (en) 2007-10-26 2013-09-06 Aplix Sa INSERTION BLOCK FOR THE FORMATION OF A FIELD OF HOOKS ON AN INJECTION MOLDED OBJECT AND A MOLDED OBJECT HAVING A HOOK FIELD OF THIS TYPE
US7871129B2 (en) 2007-12-05 2011-01-18 Lear Corporation Seat assembly having an adjustable head restraint assembly
US8506012B2 (en) * 2007-12-12 2013-08-13 Ts Tech Co., Ltd. Center-foldable seat back, seat with the same, and method of manufacturing center-foldable seat back
US20090167071A1 (en) 2007-12-28 2009-07-02 Terry Cassaday Rotatable armrest
US7850236B2 (en) * 2008-01-17 2010-12-14 Wonderland Nurserygoods Company Limited Rotatable armrest assembly
US7648207B2 (en) * 2008-01-31 2010-01-19 Yu-Shan Lai Rotating structure for armrests
US8399086B2 (en) 2008-04-23 2013-03-19 Kuraray Fastening Co., Ltd. Hooking member for in-mold molding
TWM342811U (en) * 2008-05-07 2008-10-21 Wen Sang Plastics Co Ltd Armrests elevating apparatus for chair
US8246117B2 (en) 2008-06-06 2012-08-21 Knoll, Inc. Armrest apparatus
US20090315376A1 (en) * 2008-06-19 2009-12-24 Takuro Nishiwaki Reclinable chair with adjustable parallel locking gas spring device
FR2933328B1 (en) 2008-07-01 2016-08-26 Aplix Sa MOLDING DEVICE FOR MANUFACTURING A MOLDED OBJECT COMPRISING A FIELD OF HOOKS
JP2010096325A (en) 2008-10-20 2010-04-30 Oki Electric Ind Co Ltd Damper unit and chair
US20100102170A1 (en) 2008-10-29 2010-04-29 Harper Engineering Co. Energy absorbing seat
US7806472B2 (en) 2008-12-11 2010-10-05 Graco Children's Products Inc. Head support and seat pad assembly for a child seat
US7857383B2 (en) * 2008-12-11 2010-12-28 Ykk Corporation Soft cover for covering a seat
US8147957B2 (en) 2009-01-27 2012-04-03 Milliken & Company Consolidated fibrous structure
EP2412567B1 (en) 2009-03-24 2013-10-16 Honda Motor Co., Ltd. Vehicle seat
JP2010227324A (en) * 2009-03-27 2010-10-14 Oki Electric Ind Co Ltd Chair
US8146999B2 (en) 2009-09-02 2012-04-03 AMI Industries. Inc Aircraft seat with adjustable armrest
ES2363706T1 (en) 2009-09-16 2011-08-12 Haworth Gmbh MECHANICAL SEAT UNIT FOR SEAT FURNITURE, IN PARTICULAR ROTATING CHAIR OF OFFICE.
EP2415995B1 (en) 2009-09-28 2016-07-06 Toyota Jidosha Kabushiki Kaisha Control device for internal combustion engine
DE102009045833A1 (en) 2009-10-20 2011-05-26 Lear Corp., Southfield Seat device with an adjustable headrest device
US8104838B2 (en) 2009-12-15 2012-01-31 Po-Chuan Tsai Armrest assembly that can adjust its leftward and rightward positions
WO2011077534A1 (en) 2009-12-24 2011-06-30 Ykk株式会社 Method for sewing fastener stringer, method for manufacturing product to which fastener is attached, product to which faster is attached, and sewing machine foot
WO2011077543A1 (en) 2009-12-25 2011-06-30 Ykk株式会社 Method of sewing fastener stringer, method of manufacturing product to which fastener is attached, product to which fastener is attached, and sewing machine foot
TWI381813B (en) 2010-01-12 2013-01-11 Taiwan Paiho Ltd A Velcro assembly for a foamed article and a foamed article comprising the adhesive tape assembly
US20110198909A1 (en) 2010-02-16 2011-08-18 Jason Fickas Fifield Suspended pin chair
JP2011177227A (en) * 2010-02-26 2011-09-15 Honda Motor Co Ltd Vehicular seat, watercraft seat, method for making vehicular seat, and method for making watercraft seat
US20110278778A1 (en) 2010-05-13 2011-11-17 Jamal Umar Qattan Self Centering Spring Linkage
USD659417S1 (en) 2010-06-04 2012-05-15 Herman Miller, Inc. Chair and components thereof
JP5527026B2 (en) 2010-06-04 2014-06-18 トヨタ紡織株式会社 Vehicle seat
USD655523S1 (en) * 2010-06-14 2012-03-13 Allseating Corporation Chair
AU2011267475B2 (en) 2010-06-15 2015-12-24 MillerKnoll, Inc Chair
DE102010031048B4 (en) 2010-07-07 2016-02-18 Lear Corporation Seat assembly with a guide sleeve
US8348341B2 (en) * 2010-09-21 2013-01-08 Yun-Chien Hsiao Chair assembly with a backrest-adjusting device
US8474909B2 (en) 2010-09-21 2013-07-02 La-Z-Boy Incorporated Power lift lumbar support system
JP5379106B2 (en) 2010-10-29 2013-12-25 本田技研工業株式会社 Automatic transmission
SG182017A1 (en) 2010-12-16 2012-07-30 Singapore Technologies Aerospace Ltd A single arm adjustment mechanism for supporting an object
DE202011001282U1 (en) 2011-01-10 2012-04-18 Bock 1 Gmbh & Co. Kg Armrest, especially for an office chair
TW201230987A (en) * 2011-01-18 2012-08-01 Toyo Oka Internat Co Ltd Assembling component kit
CN201948443U (en) 2011-01-24 2011-08-31 李兆荣 Multifunctional armrest
TWM419484U (en) 2011-03-21 2012-01-01 Isotech Products Inc Multi-functional chair armrest adjustment device
US8990047B2 (en) 2011-03-21 2015-03-24 Becton, Dickinson And Company Neighborhood thresholding in mixed model density gating
CN202020064U (en) 2011-03-24 2011-11-02 艺术达科技材料股份有限公司 Multifunctional chair armrest adjusting device
US20130007609A1 (en) 2011-06-30 2013-01-03 International Business Machines Corporation Constraint based reading recommendation
NL2007373C2 (en) 2011-09-08 2013-03-11 Focal Meditech B V Arm support.
USD699061S1 (en) * 2012-09-20 2014-02-11 Steelcase Inc. Arm assembly
USD688907S1 (en) * 2012-09-20 2013-09-03 Steelcase Inc. Arm assembly
US9167910B2 (en) * 2012-09-20 2015-10-27 Steelcase Inc. Chair assembly
US10238215B2 (en) * 2012-09-20 2019-03-26 Steelcase Inc. Seating arrangement with headrest assembly
DE202012103626U1 (en) 2012-09-21 2012-11-27 Hao Wei Metals Industrial Inc. Co. Multifunctional construction for an armchair armrest pad
US9357849B2 (en) * 2013-10-10 2016-06-07 James E. Grove Dynamic lumbar support for a chair
US9192234B2 (en) * 2014-01-28 2015-11-24 James E. Grove Progressively curved lumbar support for the back of a chair

Patent Citations (583)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US309750A (en) 1884-12-23 Detachable back for c a r ri ag e-s e ats
US390859A (en) 1888-10-09 School-desk
US553386A (en) 1896-01-21 Car-seat
US1286945A (en) 1917-03-29 1918-12-10 George H Coates Coupling for shafts.
US1375868A (en) 1918-12-20 1921-04-26 Thompson Earl Chair
US1686341A (en) 1925-12-14 1928-10-02 Isaac R Nathanson Glare shield
US2063732A (en) 1934-11-30 1936-12-08 Florence L Gailey Chair
US2240802A (en) 1937-01-23 1941-05-06 Houdaille Hershey Corp Brake lever construction
US2186301A (en) 1939-02-03 1940-01-09 Irwin Seating Company Upholstered seat back structure
US2310366A (en) 1939-06-24 1943-02-09 Frank B Harman Posture chair
US2400705A (en) 1939-11-18 1946-05-21 American Car & Foundry Co Reclining seat
US2341124A (en) 1942-05-22 1944-02-08 Collier Keyworth Company Chair iron
US2398072A (en) 1942-06-15 1946-04-09 Automatic Products Co Chair
US2456797A (en) 1945-05-25 1948-12-21 Collier Keyworth Company Chair iron for tiltable seats and backs
US2497395A (en) 1946-03-04 1950-02-14 Sr Roy A Cramer Reclining chair
US2643704A (en) 1946-07-02 1953-06-30 Ritter Co Inc Medical practice chair with foot supporting stirrups
US2471024A (en) 1946-10-04 1949-05-24 Roy A Cramer Chair with tilting back and automatically shiftable seat
US2679286A (en) 1952-04-30 1954-05-25 Norman P Martin Foldable lounge chair
US2679285A (en) 1952-04-30 1954-05-25 Norman P Martin Lounge chair
US2796918A (en) 1954-09-15 1957-06-25 Norman P Martin Article of repose for supporting the body of a person
US2859801A (en) 1956-09-17 1958-11-11 Edwin R Moore Geometric controller for chairs
US2894565A (en) 1957-05-17 1959-07-14 Hubert R Crane Contouring back rest for motor vehicle seats
US2847062A (en) 1957-08-19 1958-08-12 American Seating Co Chair back construction
US3086817A (en) 1957-10-23 1963-04-23 Daimler Benz Ag Seat for a motor vehicle
US2991124A (en) 1958-09-26 1961-07-04 Schwarz Johann Back supporting attachment for seat backs
US2985226A (en) 1959-11-05 1961-05-23 Weber Dental Mfg Company Arm rest construction
US3116093A (en) 1961-11-20 1963-12-31 American Optical Corp Professional chair arm rest and control
US3093413A (en) 1962-02-21 1963-06-11 Jr Charles W Chancellor Chair with double pivot spring assembly
US3139305A (en) 1962-05-09 1964-06-30 Gen Steel Products Inc Reclining chair and fixture
US3334693A (en) 1963-10-23 1967-08-08 Kango Electric Hammers Ltd Power-operated percussive tools
US3261607A (en) 1964-03-23 1966-07-19 Gym Dandy Inc Plastic swing or like seat
US3288529A (en) 1965-10-21 1966-11-29 Steelcase Inc Backrest construction for chairs and the like
US3321241A (en) 1966-06-20 1967-05-23 Froelich Edward Orthopedic seat support
US3351383A (en) 1966-08-03 1967-11-07 Knoll Associates Upholstery technique
US3363943A (en) 1966-08-03 1968-01-16 Eaton Yale & Towne Load supporting structures having auxiliary mounting frame means
US3463544A (en) 1968-04-22 1969-08-26 Edward Froelich Orthopedic seat back
US3749443A (en) 1970-07-02 1973-07-31 Keiper Fritz Kg Mechanism for adjusting and locking the back rest of a seat
US3669499A (en) 1970-12-30 1972-06-13 Steelcase Inc Chair
US3740792A (en) 1971-04-01 1973-06-26 P Werner Resilient hinging device for chairs and the like
US3734561A (en) 1971-06-03 1973-05-22 American Seating Co Sled base frame chair
US3858936A (en) 1973-03-05 1975-01-07 Cosco Inc Infant carrier
US4020717A (en) 1974-09-18 1977-05-03 Bus Bodies (S.A.) Limited Controlling rotary mechanisms
US3948558A (en) 1975-03-31 1976-04-06 Deere & Company Seat backrest having an adjustable lumbar support
US3973797A (en) 1975-03-31 1976-08-10 Deere & Company Seat backrest having an adjustable lumbar support
US4013257A (en) 1975-04-17 1977-03-22 The Shaw-Walker Company Chair control
US4123105A (en) 1975-10-29 1978-10-31 Interroyal Corporation Chair construction
US4073539A (en) 1976-05-27 1978-02-14 Litton Business Systems, Inc. Bonded chair construction
US4162807A (en) 1976-11-01 1979-07-31 Aisin Seiki Kabushiki Kaisha Lumbar support regulating apparatus
US4073538A (en) 1977-01-03 1978-02-14 Hunter George Taylor Arm structure for reclining seat
US4200332A (en) 1977-07-23 1980-04-29 Protoned B.V. Adjustable chair
US4200333A (en) 1977-07-25 1980-04-29 Keiper Automobiltechnik Gmbh & Co. Kg Adjustable hinge mount for a seatback
US4133579A (en) 1977-08-29 1979-01-09 American Desk Manufacturing Co. Stadium, gymnasium or like chair
US4143910A (en) 1977-09-12 1979-03-13 Klaus Geffers Chair having synchronously coupled tiltable seat and back rest
US4311338A (en) 1978-11-01 1982-01-19 Uop Inc. Armrest assembly for a seat
US4368917A (en) 1978-12-27 1983-01-18 Tachikawa Spring Co., Ltd. Vehicle seat member integrally formed of synthetic resin material
US4533177A (en) 1979-06-06 1985-08-06 Knoll International, Inc. Reclining chair
US4411469A (en) 1979-07-23 1983-10-25 Drabert Sohne Chair, particularly a data display chair
US4465317A (en) 1980-01-26 1984-08-14 Johann Schwarz Mechanism for adjusting a lumbar support of a back of a seat or the like
US4367895A (en) 1980-05-29 1983-01-11 La-Z-Boy Chair Company Reclinable chair
US4331360A (en) 1980-10-27 1982-05-25 Magee Plastics Company Resilient accessory for seat or the like
US4390210A (en) 1980-12-15 1983-06-28 Haworth Mfg., Inc. Blind connecting structure for inner and outer shells of chair back
US4449751A (en) 1981-05-26 1984-05-22 Lear Siegler, Inc. Seat backrest having an adjustable lumbar support
US4478454A (en) 1981-06-08 1984-10-23 Steelcase Inc. Weight-actuated chair control
EP0085670B1 (en) 1981-08-19 1985-03-20 Giroflex-Entwicklungs AG Chair
US4452449A (en) 1982-03-22 1984-06-05 Herman Miller, Inc. Office seating with activity features
US4493505A (en) 1982-05-06 1985-01-15 Toyota Jidosha Kabushiki Kaisha Rear seat of an automobile
US4630834A (en) 1982-07-27 1986-12-23 Uni-Cardan Aktiengesellschaft Sealing assembly for universal joint
US4502728A (en) 1982-10-08 1985-03-05 Nepsco, Inc. Portable seat and back rest
US4496190A (en) 1983-02-10 1985-01-29 Uop Inc. Parallel folding armrest
US4682814A (en) 1983-05-06 1987-07-28 Provenda Marketing Ag Tilting seat and back chair, particularly tilting desk chair
US4826123A (en) 1983-05-16 1989-05-02 Knoll International, Inc. Adjustable keyboard support
US4536031A (en) 1983-06-10 1985-08-20 Knoll International, Inc. Back support control mechanism for a chair or the like
US4641885A (en) 1983-07-20 1987-02-10 Protoned B.V. Work chair having a vertically adjustable chair support
US4575151A (en) 1983-09-13 1986-03-11 Maridyne, Inc. Chair tilting mechanism
US4603905A (en) 1983-09-23 1986-08-05 Girsberger Aktiengesellschaft Control mechanism for an adjustable chair or the like
US4652050A (en) 1984-01-11 1987-03-24 Herman Miller, Inc. Chair tilt mechanism
EP0155130A3 (en) 1984-03-14 1986-12-03 Morse Controls Limited Seat recline unit
US4787674A (en) 1984-03-29 1988-11-29 Aisin Seiki Kabushiki Kaisha Seat adjusting apparatus
US4627663A (en) 1984-04-04 1986-12-09 La-Z-Boy Chair Company Reclining chair
US4671569A (en) 1984-09-18 1987-06-09 Aisin Seiki Kabushiki Kaisha Resilient back-up mechanism for vehicle seat structure
US4742725A (en) 1985-08-02 1988-05-10 Toyota Jidosha Kabushiki Kaisha Mechanism for applying pre-load to bevel gear device
US4709642A (en) 1985-09-30 1987-12-01 Antonello Briosi Simplified metallic structures and procedure for their production
US4856846A (en) 1986-02-13 1989-08-15 Hartmut Lohmeyer Chair with a seat and an inherently elastically pliable back rest
EP0240389B1 (en) 1986-03-05 1990-11-28 Eurosit Adjustable chair
US5567012A (en) 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
US5725277A (en) 1986-04-10 1998-03-10 Steelcase Inc. Synchrotilt chair
US5487591A (en) 1986-04-10 1996-01-30 Steelcase, Inc. Back shell with selective stiffening
US4744600A (en) 1986-05-06 1988-05-17 Itoki Co., Ltd. Cushioning mechanism for use with seat of chair and interlocking cushioning mechanism for seat and backrest
US4988145A (en) 1986-06-04 1991-01-29 Roeder Gmbh Sitzmoebelwerke Seating furniture
US4711491A (en) 1986-06-09 1987-12-08 Jonathan Ginat Swivel tilt mechanism for chair
US4796952A (en) 1986-06-12 1989-01-10 Giancarlo Piretti Chair with hinged backrest
US4725095A (en) 1986-07-11 1988-02-16 Johnson Service Company Vehicle seat with mechanical lumbar support having two degrees of freedom
US4730871A (en) 1986-08-14 1988-03-15 Nepsco, Inc. Adjustable back rest
US4709963A (en) 1986-12-12 1987-12-01 Milsco Manufacturing Company Adjustable office chair
US4844387A (en) 1986-12-31 1989-07-04 Hunt Holdings, Inc. Monitor arm apparatus
DE3700862A1 (en) 1987-01-14 1988-07-28 Vogt Bueromoebel Seating furniture
WO1988005276A1 (en) 1987-01-23 1988-07-28 Peter Opsvik A/S Tilting mechanism, preferably for a chair seat or similar
US4810033A (en) 1987-02-12 1989-03-07 Kemman & Koch Adjustable backrest
EP0281845A1 (en) 1987-02-25 1988-09-14 Köhl Gmbh Swivel chair or seat with synchronized inclination of backrest and seat
US4783036A (en) 1987-04-16 1988-11-08 Anthro Corporation Adjustable support
US4834454A (en) 1987-05-15 1989-05-30 Faultless-Doerner Manufacturing Inc. Office chair with tiltable seat and back
US4886316A (en) 1987-06-30 1989-12-12 Tachi-S Co., Ltd. Lumbar support device
US4789377A (en) 1987-07-30 1988-12-06 Hoskins Nathan D Universal joint
US4842333A (en) 1987-08-14 1989-06-27 Grammer Sitzsysteme Gmbh Seat
EP0309804B1 (en) 1987-09-30 1992-12-23 Davis Furniture Industries Incorporated Office chair
US4840426A (en) 1987-09-30 1989-06-20 Davis Furniture Industries, Inc. Office chair
US4966411A (en) 1987-10-24 1990-10-30 Kokuyo Co., Ltd. Chair provided with a backrest
US5026117A (en) 1987-11-10 1991-06-25 Steelcase Inc. Controller for seating and the like
DE3743013A1 (en) 1987-12-18 1989-06-29 Froescher August Gmbh Co Kg Seat-backrest unit for work chair
US5193880A (en) 1987-12-29 1993-03-16 Roeder Gmbh Chair, in particular work or office chair
US5033791A (en) 1988-04-07 1991-07-23 Hermann Locher Chair frame
US4840089A (en) 1988-05-16 1989-06-20 Williamson Patent Holding Company Axle-controlled, positive differential
US5071189A (en) 1988-05-26 1991-12-10 Roeder Gmbh Chair with adjustment feature
US4865385A (en) 1988-07-07 1989-09-12 Hiroshi Suzuki Reclining device for bucket seat
US5102196A (en) 1988-08-31 1992-04-07 Kokuyo Co., Ltd. Chair provided with a backrest
EP0363833B1 (en) 1988-10-14 1993-05-19 Günther Kuhn Chair, especially an office chair
US5195801A (en) 1989-01-05 1993-03-23 Wilkhahn Wilkening & Hahne Gmbh & Co. Tiltable chair
US4979778A (en) 1989-01-17 1990-12-25 Brayton International, Inc. Synchrotilt chair
US5286085A (en) 1989-06-30 1994-02-15 Takata Corporation Restraining protective seat for infants
US5160184A (en) 1989-07-18 1992-11-03 Steelcase, Inc. Controller for seating and the like
US5056866A (en) 1989-09-21 1991-10-15 Sitag Ag Rocking chair, particularly office chair construction
US5044693A (en) 1989-10-31 1991-09-03 Tachi-S Co., Ltd. Seat back structure of an automotive seat
US5074621A (en) 1989-11-30 1991-12-24 Systems Furniture Company Chair back seat construction
EP0435297B1 (en) 1989-12-27 1995-08-02 Itoki Crebio Corporation Tilting control assembly for chair
US5224758A (en) 1989-12-27 1993-07-06 Itoki Crebio Corporation Tilting control assembly for chair
US5251958A (en) 1989-12-29 1993-10-12 Wilkhahn Wilkening & Hahne Gmbh & Co. Synchronous adjusting device for office chairs or the like
US5366274A (en) 1989-12-29 1994-11-22 Wilkhahn Wilkening + Hahne Gmbh + Co. Synchronous adjusting device for office chairs or the like
US5029940A (en) 1990-01-16 1991-07-09 Westinghouse Electric Corporation Chair tilt and chair height control apparatus
US5003849A (en) 1990-05-14 1991-04-02 Lawrie Warwick W Alignment sleeve for hand tool having a universal joint
US5110186A (en) 1990-05-23 1992-05-05 Allsteel Inc. Back assembly for wire rod office furniture stacking chair
US5375912A (en) 1990-08-10 1994-12-27 Stulik; Edward L. Reclining chair
US5288138A (en) 1990-08-10 1994-02-22 Stulik Edward L Reclining chair
US5058347A (en) 1990-09-18 1991-10-22 Herman Miller, Inc. Panel connector system
US5076645A (en) 1990-09-25 1991-12-31 Tachi-S Co., Ltd. Armrest for vehicle seat
US5217276A (en) 1990-10-18 1993-06-08 La-Z-Boy Chair Company Chair mechanism
US5326155A (en) 1991-03-08 1994-07-05 Friedrich W. Dauphin Gmbh & Co. Entwicklungs- Und Beteiligungs-Kg Back rest for a chair
US5215350A (en) 1991-03-20 1993-06-01 Tachi-S Co., Ltd. Lumbar support device
US5152582A (en) 1991-03-28 1992-10-06 American Seating Company Self-aligning fastener system having stud-engaging resilient legs
US5338099A (en) 1991-05-21 1994-08-16 Itoki Co., Ltd. Shell structure for use with a chair having synchronously moving seat and seat back
US5662381A (en) 1991-05-30 1997-09-02 Steelcase Inc. Chair construction and method of assembly
US5318345A (en) 1991-06-07 1994-06-07 Hon Industries, Inc. Tilt back chair and control
EP0517206B1 (en) 1991-06-07 1996-12-18 Hon Industries Inc. Chair control mechanism
US5328237A (en) 1991-06-26 1994-07-12 Okamura Corporation Shock absorber for a back rest of a chair
US5203853A (en) 1991-09-18 1993-04-20 Herman Miller, Inc. Locking chair tilt mechanism with torsion bar
US5314235A (en) 1991-11-05 1994-05-24 Johnson David G Portable back support
US5165775A (en) 1991-11-06 1992-11-24 Textron, Inc. Headlamp adjuster mechanism with slide-on cap/snap fit
US5249839A (en) 1991-11-12 1993-10-05 Steelcase Inc. Split back chair
US5385388A (en) 1991-11-12 1995-01-31 Steelcase Inc. Split back chair
US5308145A (en) 1992-02-12 1994-05-03 Kimball International Marketing, Inc. Reclining chair
US5772282A (en) 1992-06-15 1998-06-30 Herman Miller Inc. Tilt control mechanism for a chair
US6733080B2 (en) 1992-06-15 2004-05-11 Herman Miller, Inc. Seating structure having a backrest with a flexible membrane and a moveable armrest
US6059368A (en) 1992-06-15 2000-05-09 Herman Miller, Inc. Office chair
US6722741B2 (en) 1992-06-15 2004-04-20 Herman Miller, Inc. Seating structure having a backrest with a bowed section
US6726286B2 (en) 1992-06-15 2004-04-27 Herman Miller, Inc. Seating structure having a fabric with a weave pattern
US5765804A (en) 1992-06-15 1998-06-16 Herman Miller, Inc. Pneumatic support colunm for a chair
US6125521A (en) 1992-06-15 2000-10-03 Herman Miller, Inc. Process for making an office chair
US6035901A (en) 1992-06-15 2000-03-14 Herman Miller, Inc. Woven fabric membrane for a seating surface
US6702390B2 (en) 1992-06-15 2004-03-09 Herman Miller, Inc. Support assembly for a seating structure
US20010028188A1 (en) 1992-06-15 2001-10-11 Stumpf William E. Seat
US6966604B2 (en) 1992-06-15 2005-11-22 Herman Miller, Inc. Chair with a linkage assembly
US6588842B2 (en) 1992-06-15 2003-07-08 Herman Miller, Inc. Backrest
US7594700B2 (en) 1992-06-15 2009-09-29 Herman Miller, Inc. Contoured seating structure
US20040155503A1 (en) 1992-06-15 2004-08-12 Herman Miller, Inc. Chair with a linkage assembly
EP0645976B2 (en) 1992-06-15 2003-02-05 Herman Miller, Inc. Office chair
US6386634B1 (en) 1992-06-15 2002-05-14 Herman Miller, Inc. Office chair
US5333368A (en) 1992-09-08 1994-08-02 Haworth, Inc. Chair control with forward tilt
US5716098A (en) 1992-10-12 1998-02-10 Henderson's Industries Pty. Ltd. Adjustable lumbar support
US5445436A (en) 1992-10-15 1995-08-29 Sunbeam Corporation Backing or seating for seating type furniture and means for securing backing or seating to a frame
USD355803S (en) 1992-11-30 1995-02-28 Sunbeam Corporation Panel for patio furniture
US5511852A (en) 1993-02-25 1996-04-30 Herman Miller, Inc. Adjustable backrest for a chair
EP0619966B1 (en) 1993-04-09 1996-09-18 La-Z-Boy Chair Company Recliner assist apparatus
US5439267A (en) 1993-05-28 1995-08-08 Steelcase Inc. Chair with adjustable arm assemblies
US5630643A (en) 1993-06-01 1997-05-20 Steelcase Inc Upholstered chair with two-piece shell
US5498065A (en) 1993-06-28 1996-03-12 Effezeta S.R.L. Office armchair body which can be dismantled
US5564783A (en) 1993-07-22 1996-10-15 Duphin Entwicklungs-U. Beteiligungs-Gmbh Chair, in particular office chair
US5433509A (en) 1993-08-24 1995-07-18 Prince Corporation Adjustable armrest
US5388889A (en) 1993-09-23 1995-02-14 Westinghouse Electric Corporation Torque control mechanism for chairs
US5417474A (en) 1993-09-23 1995-05-23 Westinghouse Electric Corporation Tilt control mechanism for chairs
US5582459A (en) 1993-09-30 1996-12-10 Itoki Crebio Corporation Chair having tiltable seat back
US5411316A (en) 1993-10-13 1995-05-02 Westinghouse Electric Corporation Single piece chair shell
US6431649B1 (en) 1993-11-01 2002-08-13 Labofa A/S Working chair with synchronous seat and back adjustment
US5423593A (en) 1994-03-10 1995-06-13 Tachi-S, Co., Ltd. Lumbar support device
US5636898A (en) 1994-04-15 1997-06-10 Burns Aerospace Corporation Seat with recline linkage
US5577807A (en) 1994-06-09 1996-11-26 Steelcase Inc. Adjustable chair actuator
US5957534A (en) 1994-06-10 1999-09-28 Haworth, Inc. Chair
US5810440A (en) 1995-01-04 1998-09-22 Unwalla; Jamshed Integrated seat and back and mechanisms for chairs
US5660439A (en) 1995-01-04 1997-08-26 Unwalla; Jamshed Integrated seat and back and mechanisms for chairs
US5704689A (en) 1995-02-15 1998-01-06 Kim; Moung Sook Chair having separable back
US5873634A (en) 1995-02-17 1999-02-23 Steelcase Inc. Modular chair construction and method of assembly
US5651584A (en) 1995-04-24 1997-07-29 L & P Property Management Company Lumbar support structure for automotive vehicle
US5569090A (en) 1995-05-11 1996-10-29 Hoskins; Hugh Universal joint comprising a pair of crown gear elements confined within a slotted casing
CA2384668C (en) 1995-06-07 2005-03-29 Herman Miller, Inc. Chair with an adjustable seat
US20020113475A1 (en) 1995-06-07 2002-08-22 Herman Miller, Inc. Method for adjusting a seat
US6513222B2 (en) 1995-06-07 2003-02-04 Herman Miller, Inc. Method for adjusting a seat
EP0836402A4 (en) 1995-06-07 2000-08-23 Miller Herman Inc Chair with a tilt control mechanism
US6039397A (en) 1995-06-07 2000-03-21 Ginat; Jonathan Tilt back chair control
US5725276A (en) 1995-06-07 1998-03-10 Ginat; Jonathan Tilt back chair and control
US5599067A (en) 1995-06-07 1997-02-04 Herman Miller, Inc. Adjustable arm rest assembly
US5902011A (en) 1995-06-09 1999-05-11 Herman Miller, Inc. Office chair and adjustable lumbar support therefor
US5586809A (en) 1995-08-04 1996-12-24 Herman Miller, Inc. Height adjustment mechanism for a chair backrest
EP0850005B1 (en) 1995-08-23 2003-11-19 G.G.I. Sales & Marketing Inc. Control mechanism for a chair
US5718476A (en) 1995-09-21 1998-02-17 Chairtech Seat with adjustable lumbar support
US5588703A (en) 1995-10-12 1996-12-31 Tachi-S Co., Ltd. Lumbar support device for vehicle seat
CA2162782C (en) 1995-11-14 1999-08-10 Romeo Tedesco Seat back adjustment mechanism for a chair
US5649740A (en) 1995-11-27 1997-07-22 Hodgdon; Dewey Chair tilt control mechanism
US6027171A (en) 1995-11-27 2000-02-22 Lear Corporation Automotive modular seat frame assembly
EP0871383B1 (en) 1995-12-22 2000-04-19 Imarc S.p.A. Device for adjusting the inclination of the back-rest relative to the seating portion in chairs in general
US6178595B1 (en) 1995-12-22 2001-01-30 Societa Italiana Progetti S.R.L. Mounting for a door leaf
US5769500A (en) 1996-02-01 1998-06-23 Tropitone Furniture Co., Inc. Furniture and method of assembly
US5791733A (en) 1996-02-09 1998-08-11 Knoll, Inc. Adjustable lumbar support
US6086034A (en) 1996-02-28 2000-07-11 Knoll, Inc. Independently adjustable mouse pad
US5655814A (en) 1996-03-07 1997-08-12 Shin Yeh Enterprise Co., Ltd. Adjustable chair-armrest assembly
US5810439A (en) 1996-05-09 1998-09-22 Haworth, Inc. Forward-rearward tilt control for chair
US5775774A (en) 1996-08-12 1998-07-07 Okano; Hiroshi Tilt mechanism for chairs
US5868467A (en) 1996-08-28 1999-02-09 Thomas Jungjohann Seating furniture component or the like with a coupled backrest and seat adjustment
US5944382A (en) 1996-10-09 1999-08-31 Center For Design Research And Development N.V. Adjustable seating
US5799917A (en) 1996-12-17 1998-09-01 Li; Chin-Chu Adjustable supporting bracket
JPH10179315A (en) 1996-12-24 1998-07-07 Itoki Crebio Corp Structure for supporting back rest of chair
US5743595A (en) 1997-01-14 1998-04-28 Flexsteel Industries, Inc. Adjustable seat arm
US7841570B2 (en) 1997-03-12 2010-11-30 Humanscale Corporation Keyboard support mechanism
US6015187A (en) 1997-04-30 2000-01-18 Haworth, Inc. Tilt control for chair
US20010000939A1 (en) 1997-04-30 2001-05-10 Haworth, Inc. Tilt control for chair
US5909924A (en) 1997-04-30 1999-06-08 Haworth, Inc. Tilt control for chair
US5934758A (en) 1997-04-30 1999-08-10 Haworth, Inc. Membrane chair
US5918935A (en) 1997-06-03 1999-07-06 Stulik; Edward L. Reclining chair
US6053578A (en) 1997-06-04 2000-04-25 Knoll, Inc. Multi-adjustable armrest assembly
US6076892A (en) 1997-06-04 2000-06-20 Knoll, Inc. Multi-adjustable armrest assembly
US5853222A (en) 1997-06-06 1998-12-29 Haworth, Inc. Height-adjustable chair back
US5961184A (en) 1997-06-06 1999-10-05 Fixtures Manufacturing Corporation Frame-type chair
US6168239B1 (en) 1997-10-17 2001-01-02 Irwin Seating Company Seat back with shaped internal ribs
US6394546B1 (en) 1997-10-24 2002-05-28 Steelcase Development Corporation Lumbar device
AR015468A1 (en) 1997-10-24 2001-05-02 Steelcase Inc SYNCHRONIC INCLINATION CHAIR
US20090001793A1 (en) 1997-10-24 2009-01-01 Knoblock Glenn A Back support for seating unit
US7427105B2 (en) 1997-10-24 2008-09-23 Steelcase Inc. Back construction for seating unit
AU2004200744B2 (en) 1997-10-24 2007-09-13 Steelcase Inc. Synchrotilt chair with adjustable seat, back and energy mechanism
HK1061959A1 (en) 1997-10-24 2004-10-15 Steelcase Inc Synchrotilt chair with adjustable seat, back and energy mechanism
US5871258A (en) 1997-10-24 1999-02-16 Steelcase Inc. Chair with novel seat construction
AR015467A1 (en) 1997-10-24 2001-05-02 Steelcase Inc CHAIR, CHAIR CONSTRUCTION AND BACKUP CONSTRUCTION
US7131700B2 (en) 1997-10-24 2006-11-07 Steelcase Development Corporation Back construction for seating unit
EP1033927B1 (en) 1997-10-24 2005-06-15 Steelcase Inc. Synchrotilt chair with adjustable seat, back and energy mechanism
US20050231013A1 (en) 1997-10-24 2005-10-20 Knoblock Glenn A Back construction for seating unit
US5975634A (en) 1997-10-24 1999-11-02 Steelcase Development Inc. Chair including novel back construction
US6394549B1 (en) 1997-10-24 2002-05-28 Steelcase Development Corporation Seating unit with reclineable back and forwardly movable seat
US7114777B2 (en) 1997-10-24 2006-10-03 Steelcase Development Corporation Chair having reclineable back and movable seat
US6394548B1 (en) 1997-10-24 2002-05-28 Steelcase Development Corporation Seating unit with novel seat construction
US6030044A (en) 1997-11-04 2000-02-29 Suzuki Motor Corporation Support structure for a seat back
US6224160B1 (en) 1997-12-25 2001-05-01 Itoki Crebio Corporation Body supporting apparatus
US6367876B2 (en) 1998-01-21 2002-04-09 Herman Miller, Inc. Chair
US6086156A (en) 1998-02-06 2000-07-11 Nightingale Inc. Chair swivel arm rest
US6099076A (en) 1998-03-03 2000-08-08 Steelcase Development Inc. Chair back construction
US6062649A (en) 1998-03-03 2000-05-16 Steelcase Development Inc. Chair back construction
US5967608A (en) 1998-05-06 1999-10-19 Bytec Incorporated Pneumatic lumbar adjustment system
US6234573B1 (en) 1998-05-27 2001-05-22 Peter Röder Chair, in particular office chair
US6189972B1 (en) 1998-06-05 2001-02-20 Teknion Furniture Systems Inc. Lumbar support adjustment mechanism
EP1082037B1 (en) 1998-06-05 2003-11-19 Teknion Furniture Systems Lumbar support adjustment mechanism
US6260921B1 (en) 1998-06-05 2001-07-17 Teknion Furniture Systems, Inc. Lumbar support adjustment mechanism
US6257665B1 (en) 1998-07-09 2001-07-10 Okamura Corporation Chair
US5975632A (en) 1998-09-02 1999-11-02 Ginat; Jonathan Chair having a backrest with an adjustable contour
US6079785A (en) 1999-01-12 2000-06-27 Steelcase Development Inc. Chair having adjustable lumbar support
US5975639A (en) 1999-01-22 1999-11-02 Wilson; John T. Armrest for ergonomic chair
US6502904B1 (en) 1999-04-12 2003-01-07 Sdm Hansen Ag Arm support for a chair
US6059362A (en) 1999-04-14 2000-05-09 Lin; Chung Ming Adjustable waist support device for chairs
US6220661B1 (en) 1999-04-19 2001-04-24 Steelcase Development Inc. Chair back and method of assembly
US6508509B2 (en) 1999-04-19 2003-01-21 Steelcase Development Corporation Back for seating unit and method of assembly
US7216936B2 (en) 1999-04-19 2007-05-15 Steelcase Development Corporation Cushion construction for seating unit
US6880215B2 (en) 1999-04-19 2005-04-19 Steelcase Development Corporation Method of manufacturing cushion construction for seating unit
US6471294B1 (en) 1999-04-19 2002-10-29 Steelcase Development Corporation Adjustable lumbar support
US6059366A (en) 1999-05-06 2000-05-09 Hu; Jung-Hua Adjustable armrest for chairs
US6305750B1 (en) 1999-05-12 2001-10-23 Meco Corporation Clamshell backrest components
US6536841B1 (en) 1999-05-27 2003-03-25 Steelcase Development Corporation Synchrotilt chair
US6109694A (en) 1999-06-01 2000-08-29 Hon Technololgy, Inc. Chair with four-bar linkage for self-adjusting back tension
US6609691B2 (en) 1999-06-07 2003-08-26 Innovative Office Products, Inc. Arm apparatus for mounting electronic devices with cable management system
US20050093354A1 (en) 1999-06-17 2005-05-05 Ball Douglas C. Back construction for seating unit
US6513874B1 (en) 1999-06-17 2003-02-04 Konig & Neurath Ag Chair, especially office chair
US7740315B2 (en) 1999-06-17 2010-06-22 Steelcase Inc. Back construction for seating unit
US6913315B2 (en) 1999-06-17 2005-07-05 Steelcase Development Corporation Chair construction
EP1191863A4 (en) 1999-06-17 2004-06-09 Steelcase Inc Chair construction
US6364415B1 (en) 1999-07-29 2002-04-02 Aisin Seiki Kabushiki Kaisha Head rest for vehicle seat
USD423261S (en) 1999-08-31 2000-04-25 Haworth, Inc. Chair
US6758450B2 (en) 1999-11-05 2004-07-06 Alfred G. Niederman Modular furniture including interchangeable upholstery
US7887137B2 (en) 2000-03-02 2011-02-15 Camatic Pty. Ltd. Theatre chair
US6499801B1 (en) 2000-03-03 2002-12-31 Steelcase Development Corporation Chair having removable cover and cushion
WO2001070073A1 (en) 2000-03-17 2001-09-27 Herman Miller, Inc. Tilt assembly for a chair
US6582019B2 (en) 2000-03-17 2003-06-24 Herman Miller, Inc. Tilt assembly for a chair
US7025425B2 (en) 2000-03-29 2006-04-11 University Of Virginia Patent Foundation Method, system, and computer program product for the evaluation of glycemic control in diabetes from self-monitoring data
US6499803B2 (en) 2000-03-30 2002-12-31 Aisin Seiki Kabushiki Kaisha Lumbar support device
US6419318B1 (en) 2000-04-11 2002-07-16 United Chair Company, Inc. Chair having an adjustable lumbar mechanism
US6382719B1 (en) 2000-05-04 2002-05-07 Steelcase Development Corporation Back construction
US20040000805A1 (en) 2000-05-22 2004-01-01 Herman Miller, Inc. Office chair
US6644749B2 (en) 2000-05-22 2003-11-11 Herman Miller, Inc. Office chair
US6758523B2 (en) 2000-05-22 2004-07-06 Herman Miller, Inc. Office chair
US6955402B2 (en) 2000-05-22 2005-10-18 Herman Miller Inc. Office chair
US6837546B2 (en) 2000-05-22 2005-01-04 Herman Miller, Inc. Office chair
US20020003368A1 (en) 2000-05-22 2002-01-10 Vanderiet Douglas M. Office chair
US6695404B2 (en) 2000-05-27 2004-02-24 Haworth Büroeinrichtungen GmbH Chair
US7137670B2 (en) 2000-06-01 2006-11-21 Dow Global Technologies, Inc. Seating system and method for making same
US6997515B2 (en) 2000-06-01 2006-02-14 Dow Global Technologies Inc. Seating system and method for making same
US6619746B2 (en) 2000-06-09 2003-09-16 Haworth, Inc. Height-adjustable rotatable chair arm
US6460932B1 (en) 2000-06-09 2002-10-08 Krueger International, Inc. Arm height adjustment mechanism for a chair
US7794022B2 (en) 2000-07-03 2010-09-14 Herman Miller, Inc. Body support structure having a molded elastomeric member
US7472962B2 (en) 2000-07-03 2009-01-06 Herman Miller Inc. Seating structure having flexible support surface
USD446033S1 (en) 2000-09-25 2001-08-07 Kimball International, Inc. Desk chair
US6874852B2 (en) 2000-09-28 2005-04-05 Formway Furniture Limited Lumbar support
EP1192879B1 (en) 2000-09-28 2005-11-16 Formway Furniture Limited Seat for a reclining office chair
US20090001794A1 (en) 2000-09-28 2009-01-01 Formway Furniture Limited reclinable chair
US7798573B2 (en) 2000-09-28 2010-09-21 Formway Furniture Limited Reclinable chair
US20060181127A1 (en) 2000-09-28 2006-08-17 Formway Furniture Limited Reclinable chair
US20050035638A1 (en) 2000-09-28 2005-02-17 Formway Furniture Limited Reclinable chair
US6739664B2 (en) 2000-10-16 2004-05-25 Kokuyo Co., Ltd. Chair
US6761406B2 (en) 2000-10-16 2004-07-13 Kokuyo Co., Ltd. Chair fitted with an upholstery member
US6913316B2 (en) 2000-10-16 2005-07-05 Kokuyo Co., Ltd. Chair
US20030107252A1 (en) 2000-10-16 2003-06-12 Yojiro Kinoshita Chair
US20020180252A1 (en) 2000-10-16 2002-12-05 Yojiro Kinoshita Chair
WO2002032269A1 (en) 2000-10-16 2002-04-25 Kokuyo Co., Ltd. Chair
US6669294B2 (en) 2000-10-16 2003-12-30 Kokuyo Co., Ltd. Chair
US6626497B2 (en) 2000-10-30 2003-09-30 Okamura Corporation Backrest of a chair
US7066549B2 (en) 2000-11-01 2006-06-27 Cascade Designs, Inc. Adjustable quick release seatback system particularly for use with wheelchairs
US6450577B1 (en) 2000-12-04 2002-09-17 Haworth, Inc. Multifunction tilt control with single actuator
US6702392B2 (en) 2000-12-26 2004-03-09 Delta Kogyo Co., Ltd. Rotary feed mechanism for driving a shaft in response to turn of a lever
US6688690B2 (en) 2001-01-25 2004-02-10 Jsj Seating Company Texas, L.P. Office chair
EP1719435A1 (en) 2001-01-25 2006-11-08 JSJ Seating Company Texas, L.P. Office chair
CA2525902A1 (en) 2001-01-25 2002-07-25 Jsj Seating Company Texas, L.P. Office chair
USD451723S1 (en) 2001-02-26 2001-12-11 James E. Grove Executive chair
US6607244B2 (en) 2001-04-02 2003-08-19 Edward L. Stulik Reclining chair
EP1247474A3 (en) 2001-04-02 2005-10-12 Simons, Steven Reclining chair
US6709056B2 (en) 2001-05-18 2004-03-23 Bock-1 Gmbh & Co. Preloaded spring arrangement, in particular for spring loading office chair synchronizing mechanisms
US7004544B2 (en) 2001-06-12 2006-02-28 Figueras International Seating, S.A. Backrest for armchairs
WO2002102199B1 (en) 2001-06-15 2004-05-21 Hon Tech Inc Improved ergonomic chair
US6729691B2 (en) 2001-06-15 2004-05-04 Hon Technology, Inc. Chair back construction
US7066537B2 (en) 2001-06-15 2006-06-27 Hni Technologies Inc. Chair back construction
US20050121954A1 (en) 2001-06-15 2005-06-09 Hon Technology Inc. Chair back construction
WO2002102197B1 (en) 2001-06-15 2004-01-08 Hon Tech Inc Chair back construction with lumbar support
US6585320B2 (en) 2001-06-15 2003-07-01 Virco Mgmt. Corporation Tilt control mechanism for a tilt back chair
US6572190B2 (en) 2001-06-15 2003-06-03 Hon Technology Inc. Lumbar support for a chair
US6669292B2 (en) 2001-06-15 2003-12-30 Hon Technology Inc. Ergonomic chair
US7014269B2 (en) 2001-06-15 2006-03-21 Hon Technology Inc. Chair back construction
US6609755B2 (en) 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
US20040124679A1 (en) 2001-06-20 2004-07-01 Teppo David S. Shape-changing support, such as for seating
US6616228B2 (en) 2001-06-20 2003-09-09 Steelcase Development Corporation Compliant back for seating unit
US6983997B2 (en) 2001-06-29 2006-01-10 Haworth, Inc. Chair having a suspension seat assembly
US7270378B2 (en) 2001-06-29 2007-09-18 Haworth, Inc. Chair having a suspension seat assembly
US20030030317A1 (en) 2001-08-08 2003-02-13 Chen Chao Ken Armrest of chair with cushion
US20030047980A1 (en) 2001-09-07 2003-03-13 Cazzaro, S.P.A. Electric fryer
US7281764B2 (en) 2001-10-18 2007-10-16 Haworth, Inc. Tension control mechanism for chair
US20050052061A1 (en) 2001-12-14 2005-03-10 Deimen Michael L. Chair with lumbar support and conforming back
EP1319355A3 (en) 2001-12-14 2004-01-02 Kimball International Inc. Chair with lumbar support and conforming back
US6612654B2 (en) 2002-01-04 2003-09-02 Mity-Lite, Inc. Chair with upholstered inserts
US6517156B1 (en) 2002-02-04 2003-02-11 Chang-Chen Lin Backrest structure for a leisure chair
US20030151287A1 (en) 2002-02-08 2003-08-14 Kokuyoco., Ltd. Chair
US7134722B2 (en) 2002-02-08 2006-11-14 Kokuyo Co., Ltd. Chair
US7066536B2 (en) 2002-02-11 2006-06-27 Graco Children's Products Inc. Child seat
WO2003068025A3 (en) 2002-02-13 2009-06-18 Miller Herman Inc Tilt chair having a flexible back, adjustable armrests and asjustable seat depth, and methods for the use thereof
US7841666B2 (en) 2002-02-13 2010-11-30 Herman Miller, Inc. Back support structure
US7213880B2 (en) 2002-02-13 2007-05-08 Herman Miller, Inc. Control device for an adjustable seating structure
US7419222B2 (en) 2002-02-13 2008-09-02 Herman Miller, Inc. Support member for a seating structure
US7425037B2 (en) 2002-02-13 2008-09-16 Herman Miller, Inc. Tilt chair and methods for the use thereof
US20090127905A1 (en) 2002-02-13 2009-05-21 Herman Miller, Inc. Back support structure
US7213886B2 (en) 2002-02-13 2007-05-08 Herman Miller, Inc. Modular tilt housing for a seating structure
US7249802B2 (en) 2002-02-13 2007-07-31 Herman Miller, Inc. Back support structure
USD507423S1 (en) 2002-05-31 2005-07-19 Global Total Office Chair
USD493626S1 (en) 2002-05-31 2004-08-03 Hon Technology Inc. Chair
US7234775B2 (en) 2002-06-18 2007-06-26 Hector Serber Dynamically balanced seat assembly having independently and arcuately movable seat and backrest and method
US6935689B2 (en) 2002-07-03 2005-08-30 Kokuyo Co., Ltd. Chair
US6942300B2 (en) 2002-07-23 2005-09-13 Okamura Corporation Structure for mounting a net member to a frame for a seat or backrest of a chair
US6592090B1 (en) 2002-08-23 2003-07-15 Chin-Chu Li Object supporting structure
US6857704B2 (en) 2002-08-25 2005-02-22 Sedus Stoll Ag Neck support for a chair
USD487359S1 (en) 2002-09-09 2004-03-09 Okamura Corporation Chair
US7128373B2 (en) 2002-09-27 2006-10-31 Dow Global Technologies, Inc. Seating system and method of forming same
USD493627S1 (en) 2002-09-27 2004-08-03 Chien-Shen Ma Arm chair
USD490994S1 (en) 2002-10-15 2004-06-08 Herman Miller, Inc. Task chair
US6923503B2 (en) 2002-10-16 2005-08-02 Icf S.P.A. Chair with movable seat and backrest
US7080884B2 (en) 2003-01-22 2006-07-25 Klober Gmbh Chair with rapidly adjustable energy storing device
US20040155509A1 (en) 2003-02-07 2004-08-12 Smith Danny R. Knock-down furniture bracket
US6969121B2 (en) 2003-02-24 2005-11-29 Cornell Drajan Chair construction
US6929327B2 (en) 2003-03-04 2005-08-16 Pro-Cord Spa Chair with oscillating seat
US20040212235A1 (en) 2003-03-07 2004-10-28 Dauphin Entwicklungs-U. Beteiligungs Gmbh Chair, in particular office chair
EP1454569B1 (en) 2003-03-07 2005-11-16 Dauphin Entwicklungs- u. Beteiligungs GmbH Chair, in particular an office chair
US6945603B2 (en) 2003-03-07 2005-09-20 Dauphin Entwicklungs-U. Beteiligungs Gmbh Chair, in particular office chair
US6793284B1 (en) 2003-03-19 2004-09-21 L & P Property Management Company Steel spring with dwell for chairs
US7234772B2 (en) 2003-04-02 2007-06-26 Wells Harold G Articulated seating mechanism
US7429080B2 (en) 2003-04-03 2008-09-30 Walker Brock M Seat with adjustable support system
US6769657B1 (en) 2003-04-09 2004-08-03 Min Hwa Huang Support device for monitor, display or objects
USD496812S1 (en) 2003-05-30 2004-10-05 Global Total Office Chair
US7097247B2 (en) 2003-06-05 2006-08-29 Steelcase Development Corporation Seating unit with adjustable lumbar device
US20050062323A1 (en) 2003-06-11 2005-03-24 Dicks Gerald G. Chair
US7322653B2 (en) 2003-06-13 2008-01-29 Vlad Dragusin Integrated videogaming and computer workstation
USD503300S1 (en) 2003-06-13 2005-03-29 Hon Technology Inc. Chair shell
US6726278B1 (en) 2003-06-13 2004-04-27 First Source Furniture Group Llc Back pad for chair back
US6709060B1 (en) 2003-07-03 2004-03-23 Tung-Hua Su Chair backrest
USD514832S1 (en) 2003-10-02 2006-02-14 Zhejiang Himax Furniture Industry Corp Ltd. Chair
US6786544B1 (en) 2003-11-07 2004-09-07 Tachi-S Co., Ltd. Seat back structure of vehicle seat
USD521755S1 (en) 2003-11-12 2006-05-30 Kokuyo Co., Ltd. Chair
US6981743B2 (en) 2003-11-21 2006-01-03 Hni Technologies Inc. Chair with adjustable lumbar support
US6945602B2 (en) 2003-12-18 2005-09-20 Haworth, Inc. Tilt control mechanism for chair
US7066538B2 (en) 2003-12-30 2006-06-27 Hni Technologies, Inc. Chair with tilt lock mechanism
US7066546B2 (en) 2003-12-30 2006-06-27 Hni Technologies Inc. Horizontally adjustable chair armrest
US7118259B2 (en) 2004-01-07 2006-10-10 Asyst Technologies, Llc Adjuster and adjuster assembly
US7147285B2 (en) 2004-01-20 2006-12-12 Tung Yu Oa Co., Ltd. Reclining apparatus for chair
US20070290539A1 (en) 2004-01-30 2007-12-20 Isao Hosoe Chair
US6948775B2 (en) 2004-02-20 2005-09-27 Po-Chuan Tsai Office chair armrest
US7216933B2 (en) 2004-02-21 2007-05-15 Armin Sander Backrest, particularly for an office chair
US7293837B2 (en) 2004-03-04 2007-11-13 Keiper Gmbh & Co. Kg Fitting for a vehicle seat
EP1579787A1 (en) 2004-03-26 2005-09-28 BMA Ergonomics B.V. Chair having automatic back inclination adjustment
US7500718B2 (en) 2004-05-14 2009-03-10 Haworth, Inc. Tilt tension mechanism for chair
USD544722S1 (en) 2004-06-07 2007-06-19 Steelcase Development Corporation Chair
KR20050116218A (en) 2004-06-07 2005-12-12 주식회사 퍼시스 Tilting apparatus for chair
US7273253B2 (en) 2004-06-09 2007-09-25 Kimball International, Inc. Chair ride mechanism with tension assembly
US7625045B2 (en) 2004-06-09 2009-12-01 Kimball International, Inc. Chair ride mechanism with tension assembly
US7458637B2 (en) 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
US7267405B2 (en) 2004-06-21 2007-09-11 Yu Yeung Tin Chair with a synchronous coordinating system for the chair back
US7677515B2 (en) 2004-07-07 2010-03-16 Innovative Office Products, Inc. Arm apparatus with reinforcement
US7887131B2 (en) 2004-07-08 2011-02-15 Knoll, Inc. Lumbar support
US7726740B2 (en) 2004-09-22 2010-06-01 Okamura Corporation Backrest-tilting device
US7677654B2 (en) 2004-10-07 2010-03-16 Volvo Construction Equipment Holding Sweden Ab Foldable armrest
US20060103221A1 (en) 2004-10-08 2006-05-18 Ronald Kleist Ergonomic chair
US7837272B2 (en) 2004-10-13 2010-11-23 Okamura Corporation Chair and the structure for stretching a mesh over an element of the chair
US7331633B2 (en) 2004-11-29 2008-02-19 Cosco Management, Inc. Juvenile vehicle seat with quick-connect backrest
US7131692B2 (en) 2004-12-13 2006-11-07 Link Treasure Limited Detachable children vehicle seat
US7376557B2 (en) 2005-01-10 2008-05-20 Herman Miller, Inc. Method and apparatus of overlapping and summing speech for an output that disrupts speech
US6957861B1 (en) 2005-01-12 2005-10-25 Comfordy Co., Ltd. Structure of a mesh back of a chair
JP2006204802A (en) 2005-01-31 2006-08-10 Itoki Corp Chair
US7293833B2 (en) 2005-02-02 2007-11-13 Itoki Corporation Chair and support mechanism unit thereof
US7815259B2 (en) 2005-03-01 2010-10-19 Haworth, Inc. Arm assembly for a chair
EP1855569A2 (en) 2005-03-01 2007-11-21 Haworth, Inc. Chair back with lumbar and pelvic supports
US7367622B2 (en) 2005-03-01 2008-05-06 Haworth, Inc. Tension adjustment mechanism for a chair
EP1855567B1 (en) 2005-03-01 2015-09-23 Haworth, Inc. Tilt control mechanism for a chair
US20110012395A1 (en) 2005-03-01 2011-01-20 Haworth, Inc. Tilt control mechanism for a chair
EP1855566B1 (en) 2005-03-01 2014-11-26 Haworth, Inc. Tension adjustment mechanism
US7997652B2 (en) 2005-03-01 2011-08-16 Haworth, Inc. Tilt control mechanism for a chair
US7735923B2 (en) 2005-03-01 2010-06-15 Haworth, Inc. Tilt control mechanism for a chair
US7533939B2 (en) 2005-03-01 2009-05-19 Haworth, Inc. Arm assembly for a chair
US20100007190A1 (en) 2005-03-01 2010-01-14 Eric Johnson Chair back
WO2006094261A3 (en) 2005-03-01 2007-02-08 Haworth Inc Chair back with lumbar and pelvic supports
US7686399B2 (en) 2005-03-08 2010-03-30 Steelcase Inc. Seating with shape-changing back support frame
US7837269B2 (en) 2005-04-13 2010-11-23 Bock1 Gmbh & Co. Kg Armrest, in particular for an office chair
EP1716785B1 (en) 2005-04-27 2009-02-11 Donati S.p.A. Mechanism for adjusting the inclination of backrests in chairs and arm-chairs, particularly in office chairs
EP1874161B1 (en) 2005-04-28 2010-04-07 Imarc S.p.A. Device for adjusting the reclinning force in office chair mechanisms
WO2006119209A3 (en) 2005-05-02 2007-01-25 Hni Tech Inc Chair with recline control mechanism, recline limit control and back tilt mechanism
US7201449B2 (en) 2005-05-04 2007-04-10 Fusco Industrial Corporation Multiple direction adjustment armrest
JP2006311900A (en) 2005-05-06 2006-11-16 Itoki Corp Human body support
USD535505S1 (en) 2005-05-17 2007-01-23 Po-Chuan Tsai Chair armrest
US7303230B2 (en) 2005-06-10 2007-12-04 Cosco Management, Inc. Juvenile vehicle seat with quick-connect backrest
US8047612B2 (en) 2005-06-23 2011-11-01 Isringhausen Gmbh & Co. Kg Armrest for a vehicle seat and corresponding vehicle seat
EP1915925B1 (en) 2005-08-18 2010-10-06 Itoki Corporation Chair
US7794017B2 (en) 2005-08-18 2010-09-14 Itoki Corporation Chair having a unit to move a lumbar support
US7681956B2 (en) 2005-09-22 2010-03-23 Tsung Chieh Huang Easy-assembled chair
EP1931232B1 (en) 2005-10-03 2010-09-01 Vitra Patente AG Chair
US20090127914A1 (en) 2005-11-04 2009-05-21 Ryo Igarashi Backrest device in a chair
US7717513B2 (en) 2005-11-11 2010-05-18 Kokuyo Furniture Co., Ltd. Chair
US20070108818A1 (en) 2005-11-11 2007-05-17 Kokuyo Furniture Co., Ltd. Structure for attaching spring
US7665805B2 (en) 2005-11-11 2010-02-23 Kokuyo Furniture Co., Ltd. Chair
US7712833B2 (en) 2005-11-11 2010-05-11 Kokuyo Furniture Co., Ltd. Structure for connecting members
US20070108821A1 (en) 2005-11-11 2007-05-17 Kokuyo Furniture Co.,Ltd. Chair
US7434879B2 (en) 2005-11-11 2008-10-14 Kokuyo Furniture Co., Ltd. Structure for attaching spring
US7887135B2 (en) 2005-11-14 2011-02-15 Okamura Corporation Headrest device in a chair
US7393054B2 (en) 2005-11-17 2008-07-01 Lear Corporation Self adjusting seatback system
US7104604B1 (en) 2005-12-14 2006-09-12 Russell International Corporation Waist supporting structure of a dual-layer chair back
US20070170759A1 (en) 2005-12-29 2007-07-26 Graco Children's Products Inc. Car Seat
US7806478B1 (en) 2006-01-04 2010-10-05 Sava Cvek Task chair with dual tilting capabilities
EP1976414A2 (en) 2006-01-23 2008-10-08 Donati S.p.A. Device for adjusting the tilt of a backrest or seat of a chair
US7806481B2 (en) 2006-02-27 2010-10-05 Steelcase Inc. Seating unit with adjustable components
US7527335B2 (en) 2006-02-27 2009-05-05 Steelcase Inc. Seating unit with adjustable components
US7344194B2 (en) 2006-03-20 2008-03-18 Sedus Stoll Ag Device for lumbar support
US20110031793A1 (en) 2006-03-24 2011-02-10 Hni Technologies Inc. Reclining chair with enhanced adjustability
EP1998649B1 (en) 2006-03-24 2013-03-13 Herman Miller Inc. Ergonomic seat
CA2782824C (en) 2006-03-24 2014-10-07 Hni Technologies Inc. Reclining chair with enhanced adjustability
WO2007112236A1 (en) 2006-03-24 2007-10-04 Hni Corporation Reclining chair with enhanced adjustability
US8025334B2 (en) 2006-03-24 2011-09-27 Herman Miller, Inc. Piece of furniture
US20090272613A1 (en) 2006-03-31 2009-11-05 Ntn Corporation Seat
US7159947B1 (en) 2006-04-27 2007-01-09 Hwang-Pao Lee Adjustment mechanism for armrest
US7264312B1 (en) 2006-05-17 2007-09-04 Chih Chiang Wang Backrest adjusting mechanism
US20070290537A1 (en) 2006-06-13 2007-12-20 Tung Yu Oa Co., Ltd. Recliner
US20100237674A1 (en) 2006-06-22 2010-09-23 Jong Ho Lee Chair with automatically movable back support
US20090184553A1 (en) 2006-06-26 2009-07-23 Elke Dauphin Chair with an Automatically Adjustable Lumbar Support
US8052213B2 (en) 2006-07-03 2011-11-08 Milsco Manufacturing Company, A Unit Of Jason Incorporated Seat with adjustable seat occupant support assembly and integrally formed seat shell therefor
USD557950S1 (en) 2006-07-27 2007-12-25 Shunjie Lu Armrest
WO2008018117A1 (en) 2006-08-07 2008-02-14 Itoki Corporation Chair
US20080122284A1 (en) 2006-08-10 2008-05-29 Jui Hung Yang Supporting structure for a chair
JP2008080089A (en) 2006-08-30 2008-04-10 Itoki Corp Chair
US7896439B2 (en) 2006-08-30 2011-03-01 Itoki Corporation Chair
US8029060B2 (en) 2006-10-04 2011-10-04 Formway Furniture Limited Chair
EP2068677B1 (en) 2006-10-04 2013-01-02 Formway Furniture Limited A chair
US7513569B2 (en) 2006-10-06 2009-04-07 Stoll Giroflex Ag Synchronous office chair
EP1911374B1 (en) 2006-10-10 2010-08-11 Provenda Marketing AG Seat with ergonomic backrest
US7600814B2 (en) 2006-10-10 2009-10-13 Interstuhl Bueromoebel Gmbh & Co. Kg Seating furniture item, in particular office chair
USD557027S1 (en) 2006-10-24 2007-12-11 Okamura Corporation Chair
JP2008104568A (en) 2006-10-24 2008-05-08 Itoki Corp Chair
US7850244B2 (en) 2006-11-29 2010-12-14 Bos Gmbh & Co. Kg Center armrest with parallel adjustment capability
US7399036B2 (en) 2006-12-01 2008-07-15 Sabic Innovative Plastics Ip B.V. Molded plastic universal seat
US7303232B1 (en) 2006-12-07 2007-12-04 Chen Yung-Hua Backrest adjusting device for office chairs
US7425039B2 (en) 2006-12-29 2008-09-16 Peter Lin Body-supporting device
US8210611B2 (en) 2007-01-29 2012-07-03 Herman Miller, Inc. Seating structure and methods for the use thereof
US7922248B2 (en) 2007-01-29 2011-04-12 Herman Miller, Inc. Seating structure and methods for the use thereof
US7828389B2 (en) 2007-02-09 2010-11-09 Okamura Corporation Armrest device in a chair
JP2007152145A (en) 2007-02-16 2007-06-21 Itoki Corp Chair
JP2007175520A (en) 2007-02-27 2007-07-12 Itoki Corp Chair
JP2008055134A (en) 2007-02-28 2008-03-13 Itoki Corp Chair
US7695067B2 (en) 2007-03-02 2010-04-13 Goetz Mark W Ergonomic adjustable chair
US7784870B2 (en) 2007-03-13 2010-08-31 Hni Technologies, Inc. Six bar mechanism and control for chair
WO2008112919A1 (en) 2007-03-13 2008-09-18 Hni Technologies Inc. Six bar mechanism and control for chair
WO2008112918A1 (en) 2007-03-13 2008-09-18 Hni Technologies Inc. Dynamic chair back lumbar support system
US8061778B2 (en) 2007-03-13 2011-11-22 Hni Technologies Inc. Adjustable arm for chair
US8251448B2 (en) 2007-03-13 2012-08-28 Hni Technologies Inc. Dynamic chair back lumbar support system
US20080272636A1 (en) 2007-03-13 2008-11-06 Machael Jay R Dynamic chair back lumbar support system
US7866749B2 (en) 2007-04-06 2011-01-11 L & P Property Management Company Adjustment device for a reclining chair
US7360839B1 (en) 2007-04-13 2008-04-22 Chen Yung-Hua Apparatus for adjusting an armrest of an office chair
US7832803B2 (en) 2007-04-17 2010-11-16 Terry Cassaday Headrest linkage
US20100164262A1 (en) 2007-04-27 2010-07-01 Akihiko Okimura Damper and vehicle seat having the damper
US7841665B2 (en) 2007-06-01 2010-11-30 Steelcase Inc. Height adjustable armrest
US7604298B2 (en) 2007-06-01 2009-10-20 Steelcase Development Corporation Chair back attachment and method of assembly
US7857388B2 (en) 2007-06-01 2010-12-28 Steelcase Inc. Seating unit with adjustable lumbar device
USD576809S1 (en) 2007-06-08 2008-09-16 Cramer Inc. Chair assembly
US8016360B2 (en) 2007-08-01 2011-09-13 Hni Technologies Inc. Adjustable arm rest for chair
EP2187782B1 (en) 2007-09-15 2011-10-19 König + Neurath AG Back rest, especially for an office chair
US7566039B2 (en) 2007-09-28 2009-07-28 Wen-Min Hung Movable support tray apparatus for a computer keyboard
US20100237679A1 (en) 2007-11-02 2010-09-23 Okamura Corporation Backrest of the chair and adaptation device for the same
EP2070444B1 (en) 2007-12-11 2010-04-28 Sedus Stoll AG Office chair
US20100276978A1 (en) 2008-01-11 2010-11-04 Ts Tech Co., Ltd. Headrest support structure
US20100244521A1 (en) 2008-01-16 2010-09-30 Nobuyuki Ueda Chair
EP2233043A4 (en) 2008-01-16 2011-10-19 Kokuyo Kk Chair
EP2233044A1 (en) 2008-01-16 2010-09-29 Kokuyo Co., Ltd. Chair
US7744159B2 (en) 2008-02-11 2010-06-29 Isotech Products Incorporated Height adjustment mechanism for armrest
US7549704B1 (en) 2008-02-20 2009-06-23 Kuo-Ching Chou Headrest adjusting structure for a seat
US8070230B2 (en) 2008-02-27 2011-12-06 Thonet Gmbh Chair having an inclinable back rest
EP2095741B1 (en) 2008-02-27 2010-10-27 Thonet GmbH Office chair
US7530637B1 (en) 2008-03-18 2009-05-12 Yao-Chuan Wu Chair assembly
US20090302662A1 (en) 2008-06-04 2009-12-10 Groelsma John C Suspension seating
USD593345S1 (en) 2008-06-05 2009-06-02 Kimball International, Inc. Task chair backrest and armrest assembly
US7731286B2 (en) 2008-09-01 2010-06-08 Yao-Chuan Wu Backrest assembly
USD654711S1 (en) 2008-10-09 2012-02-28 Okamura Corporation Chair
USD654709S1 (en) 2008-10-09 2012-02-28 Okamura Corporation Chair
US20110193387A1 (en) 2008-10-10 2011-08-11 Sidiz, Inc. Tiltable chair
EP2351500B1 (en) 2008-10-10 2013-09-04 Sidiz, Inc. Tiltable chair
US20110198907A1 (en) 2008-10-16 2011-08-18 Hiroshi Masunaga Chair
EP2339943A2 (en) 2008-10-22 2011-07-06 Imarc S.p.A. System for adjusting the relative position between two furniture parts
US20110272994A1 (en) 2008-10-22 2011-11-10 Silvia TEPE-WALSER Spring-soft intermediate mounting piece for swivel chairs
US8087729B2 (en) 2008-12-09 2012-01-03 Wolfgang K, Llc Aircraft seat
WO2010071282A1 (en) 2008-12-19 2010-06-24 주식회사 체어로 Chair with separate but interconnecting lumbar and thoracic supports
US20110233979A1 (en) 2008-12-19 2011-09-29 Chairo Co., Ltd. Chair with separate and interconnecting type lumbar and thoracic supports
USD612642S1 (en) * 2009-01-16 2010-03-30 Terry Cassaday Airflow seating
US20100259081A1 (en) 2009-04-10 2010-10-14 Toyota Boshoku Kabushiki Kaisha Vehicle seat
US20100259082A1 (en) 2009-04-14 2010-10-14 Votteler Designpartner Gmbh Item of seating furniture
US20100270844A1 (en) 2009-04-22 2010-10-28 Hood Phillip C System and method for compactly shipping and finally assembling an upholstered seat
JP2011041614A (en) 2009-08-19 2011-03-03 Itoki Corp Chair
USD656329S1 (en) * 2009-08-19 2012-03-27 Itoki Corporation Chair
USD645682S1 (en) 2009-08-19 2011-09-27 Itoki Corporation Backrest shell for chair
WO2011022856A1 (en) 2009-08-26 2011-03-03 Vitra Patente Ag Mechanism for a chair
US20110068613A1 (en) 2009-09-18 2011-03-24 Breitkreuz Benjamin Chair
US8029066B2 (en) 2009-09-28 2011-10-04 Tung-Hua Su Backrest assembly
US20110181086A1 (en) 2010-01-22 2011-07-28 Stoll Giroflex Ag Support structure for a back part and/or a seat of a seat assembly and seat assembly comprising such a support structure
US20120025578A1 (en) 2010-01-28 2012-02-02 Sava Cvek Pivoting Mechanism with Gross and Fine Resistance Adjustment
US20120032484A1 (en) 2010-02-08 2012-02-09 Sava Cvek Mobile Task Chair and Mobile Task Chair Control Mechanism with Adjustment Capabilities and Visual Setting Indicators
US20110241403A1 (en) 2010-03-30 2011-10-06 Nhk Spring Co., Ltd. Seat back for vehicle and seat for vehicle including the same
US20120007400A1 (en) 2010-04-13 2012-01-12 Yves Behar Seating structure with a contoured flexible backrest
US20110248543A1 (en) 2010-04-13 2011-10-13 William Hitchcock Adjustable armrest
USD657166S1 (en) 2010-04-13 2012-04-10 Herman Miller, Inc. Chair
WO2011156536A2 (en) 2010-06-10 2011-12-15 Office Master Chair with seat depth adjustment and back support
WO2012170863A2 (en) 2011-06-09 2012-12-13 Haworth, Inc. Forward sliding reclining chair
JP2013022078A (en) 2011-07-15 2013-02-04 Itoki Corp Rocking chair
JP2013039340A (en) 2011-07-15 2013-02-28 Itoki Corp Chair
USD694536S1 (en) * 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD697729S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD688498S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688504S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688503S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688497S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD694540S1 (en) * 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD694537S1 (en) * 2012-09-20 2013-12-03 Steelcase Inc. Chair
USD688501S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD697726S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697728S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD688499S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD697730S1 (en) * 2012-09-20 2014-01-21 Steelcase Inc. Chair
USD697727S1 (en) * 2012-09-20 2014-01-21 Steeelcase Inc. Chair
USD698165S1 (en) * 2012-09-20 2014-01-28 Steelcase Inc. Chair
USD698164S1 (en) * 2012-09-20 2014-01-28 Steelcase Inc. Chair
USD699958S1 (en) * 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD699957S1 (en) * 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD699959S1 (en) * 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD701053S1 (en) * 2012-09-20 2014-03-18 Steelcase Inc. Chair
USD688505S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD688500S1 (en) * 2012-09-20 2013-08-27 Steelcase Inc. Chair
USD683151S1 (en) * 2012-09-20 2013-05-28 Steelcase Inc. Chair

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Haworth X99 Chair Brochure.
Steelcase Please Chair Brochure.
Werndl #1 Brochure.

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD755553S1 (en) * 2013-09-20 2016-05-10 Formway Furniture Limited Chair
USD779249S1 (en) * 2015-04-23 2017-02-21 Ergo-Industrial Seating Systems Inc. Back rest with lumbar support
USD781605S1 (en) * 2015-04-24 2017-03-21 Steelcase Inc. Chair
USD781604S1 (en) * 2015-04-24 2017-03-21 Steelcase Inc. Chair
USD951691S1 (en) 2020-02-19 2022-05-17 Steelcase Inc. Chair
USD961315S1 (en) 2020-02-19 2022-08-23 Steelcase Inc. Chair
USD937024S1 (en) 2020-02-19 2021-11-30 Steelcase Inc. Backrest
USD936985S1 (en) 2020-02-19 2021-11-30 Steelcase Inc. Chair
USD937595S1 (en) 2020-02-19 2021-12-07 Steelcase Inc. Chair
USD951690S1 (en) 2020-02-19 2022-05-17 Steelcase Inc. Chair
USD935824S1 (en) 2020-02-19 2021-11-16 Steelcase Inc. Seat
USD936984S1 (en) 2020-02-19 2021-11-30 Steelcase Inc. Chair
USD961281S1 (en) 2020-02-19 2022-08-23 Steelcase Inc. Chair
USD961280S1 (en) 2020-02-19 2022-08-23 Steelcase Inc. Chair
USD961316S1 (en) 2020-02-19 2022-08-23 Steelcase Inc. Chair
USD961317S1 (en) 2020-02-19 2022-08-23 Steelcase Inc. Backrest
USD988048S1 (en) 2021-01-20 2023-06-06 Steelcase Inc. Lumbar support
USD995179S1 (en) 2021-01-20 2023-08-15 Steelcase Inc. Chair with lumbar support
USD988049S1 (en) 2021-05-12 2023-06-06 Steelcase Inc. Lumbar support
USD995180S1 (en) 2021-05-12 2023-08-15 Steelcase Inc. Chair with lumbar support

Also Published As

Publication number Publication date
US10765212B2 (en) 2020-09-08
US20150305505A1 (en) 2015-10-29
US9844267B2 (en) 2017-12-19
US20180103759A1 (en) 2018-04-19
US9049935B2 (en) 2015-06-09
US20160324320A1 (en) 2016-11-10
US20140077572A1 (en) 2014-03-20
US9526339B2 (en) 2016-12-27
US20140077542A1 (en) 2014-03-20
US9173491B2 (en) 2015-11-03
US20140077549A1 (en) 2014-03-20
US9004597B2 (en) 2015-04-14
US20160353891A1 (en) 2016-12-08
US20140077551A1 (en) 2014-03-20
US8998338B2 (en) 2015-04-07
US9027997B2 (en) 2015-05-12
US20170007022A1 (en) 2017-01-12
US9345328B2 (en) 2016-05-24
US20140077556A1 (en) 2014-03-20
US20150164230A1 (en) 2015-06-18
US10206507B2 (en) 2019-02-19
US9462888B2 (en) 2016-10-11
US20140077553A1 (en) 2014-03-20
US9451826B2 (en) 2016-09-27
US9681750B2 (en) 2017-06-20
USD742676S1 (en) 2015-11-10
US9028001B2 (en) 2015-05-12
US20140077566A1 (en) 2014-03-20
US9027998B2 (en) 2015-05-12
US20150265053A1 (en) 2015-09-24
US20150164226A1 (en) 2015-06-18
US20150157128A1 (en) 2015-06-11
US9022476B2 (en) 2015-05-05
USD697726S1 (en) 2014-01-21
US20140077571A1 (en) 2014-03-20
US20150157131A1 (en) 2015-06-11
US9027999B2 (en) 2015-05-12
US9861201B2 (en) 2018-01-09
US9427085B2 (en) 2016-08-30
US20140077557A1 (en) 2014-03-20
US8967724B2 (en) 2015-03-03
US9179777B2 (en) 2015-11-10
US20150164227A1 (en) 2015-06-18
US20180160813A1 (en) 2018-06-14
US9872565B2 (en) 2018-01-23
US20190133322A1 (en) 2019-05-09
US9010859B2 (en) 2015-04-21
US20170245642A1 (en) 2017-08-31
US20190133323A1 (en) 2019-05-09
US10165861B2 (en) 2019-01-01
US10835041B2 (en) 2020-11-17
US20140077552A1 (en) 2014-03-20
US10213019B2 (en) 2019-02-26
US20140077555A1 (en) 2014-03-20
US9918552B2 (en) 2018-03-20
US9492013B2 (en) 2016-11-15
US20140077567A1 (en) 2014-03-20
US20160367029A1 (en) 2016-12-22

Similar Documents

Publication Publication Date Title
USD742677S1 (en) Chair
USD688497S1 (en) Chair
USD696054S1 (en) Chair
USD688499S1 (en) Chair
USD696544S1 (en) Chair
USD689314S1 (en) Chair
USD753945S1 (en) Chair
USD690146S1 (en) Chair
USD689318S1 (en) Chair
USD689313S1 (en) Chair
USD750406S1 (en) Chair assembly
USD683150S1 (en) Chair
USD683151S1 (en) Chair
USD694537S1 (en) Chair
USD694538S1 (en) Chair
USD697730S1 (en) Chair
USD686007S1 (en) Chair
USD695034S1 (en) Chair
USD694540S1 (en) Chair
USD683157S1 (en) Chair
USD703988S1 (en) Chair
USD693591S1 (en) Chair
USD697747S1 (en) Chair
USD687234S1 (en) Chair
USD684398S1 (en) Chair