WO2009057579A1 - 椅子の背凭れ及びその取付装置 - Google Patents

椅子の背凭れ及びその取付装置 Download PDF

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Publication number
WO2009057579A1
WO2009057579A1 PCT/JP2008/069506 JP2008069506W WO2009057579A1 WO 2009057579 A1 WO2009057579 A1 WO 2009057579A1 JP 2008069506 W JP2008069506 W JP 2008069506W WO 2009057579 A1 WO2009057579 A1 WO 2009057579A1
Authority
WO
WIPO (PCT)
Prior art keywords
chair
backrest
stretching material
frame
directing
Prior art date
Application number
PCT/JP2008/069506
Other languages
English (en)
French (fr)
Inventor
Hiroaki Tsukiji
Eisuke Hara
Original Assignee
Okamura Corporation
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
Priority claimed from JP2007286300A external-priority patent/JP2009112396A/ja
Priority claimed from JP2007286301A external-priority patent/JP5336063B2/ja
Priority claimed from JP2007286631A external-priority patent/JP2009112415A/ja
Priority claimed from JP2008013498A external-priority patent/JP2009172125A/ja
Application filed by Okamura Corporation filed Critical Okamura Corporation
Priority to EP08845068A priority Critical patent/EP2215931A4/en
Priority to CN200880112702.1A priority patent/CN101835408B/zh
Priority to US12/740,813 priority patent/US8251454B2/en
Priority to CA2704503A priority patent/CA2704503A1/en
Publication of WO2009057579A1 publication Critical patent/WO2009057579A1/ja

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/282—Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details 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
    • A47C31/02—Upholstery attaching means
    • A47C31/023—Upholstery attaching means connecting upholstery to frames, e.g. by hooks, clips, snap fasteners, clamping means or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs

Abstract

　背フレームの下部を、張り材により体裁よく目隠しうるようにした椅子の背凭れを提供する。 　上下方向を向く左右の側部フレーム１４aの上端同士を、左右方向を向く上部フレーム１４bにより連結し、同じく、両側部フレーム１４aの下端部同士を、椅子の座体の後上方より起立する背凭れ支持杆８に取付可能な下部フレーム１４cにより連結して形成した枠状をなす背フレーム１１に、メッシュ状に編むか、または織られた、下方が開口する袋状の張り材１２を張設してなる椅子の背凭れ装置において、張り材１２の上部を通気性とし、かつ張り材１２の下部における少なくとも下部フレーム１４cを覆う部分を、非透光性とする。 　
PCT/JP2008/069506 2007-11-02 2008-10-28 椅子の背凭れ及びその取付装置 WO2009057579A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08845068A EP2215931A4 (en) 2007-11-02 2008-10-28 SEAT BACKREST AND ITS FIXING DEVICE
CN200880112702.1A CN101835408B (zh) 2007-11-02 2008-10-28 椅子的椅背及其安装装置
US12/740,813 US8251454B2 (en) 2007-11-02 2008-10-28 Backrest of the chair and adaptation device for the same
CA2704503A CA2704503A1 (en) 2007-11-02 2008-10-28 Backrest of the chair and adaptation device for the same

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007-286300 2007-11-02
JP2007286300A JP2009112396A (ja) 2007-11-02 2007-11-02 椅子の背凭れ装置
JP2007286301A JP5336063B2 (ja) 2007-11-02 2007-11-02 椅子の背凭れ装置
JP2007-286301 2007-11-02
JP2007-286631 2007-11-02
JP2007286631A JP2009112415A (ja) 2007-11-02 2007-11-02 椅子の背凭れ装置
JP2008-013498 2008-01-24
JP2008013498A JP2009172125A (ja) 2008-01-24 2008-01-24 椅子における背板の取付装置

Publications (1)

Publication Number Publication Date
WO2009057579A1 true WO2009057579A1 (ja) 2009-05-07

Family

ID=40590970

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069506 WO2009057579A1 (ja) 2007-11-02 2008-10-28 椅子の背凭れ及びその取付装置

Country Status (6)

Country Link
US (1) US8251454B2 (ja)
EP (1) EP2215931A4 (ja)
KR (1) KR20100095548A (ja)
CN (1) CN101835408B (ja)
CA (1) CA2704503A1 (ja)
WO (1) WO2009057579A1 (ja)

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Also Published As

Publication number Publication date
CN101835408B (zh) 2014-03-05
CN101835408A (zh) 2010-09-15
EP2215931A4 (en) 2011-04-13
US20100237679A1 (en) 2010-09-23
US8251454B2 (en) 2012-08-28
KR20100095548A (ko) 2010-08-31
EP2215931A1 (en) 2010-08-11
CA2704503A1 (en) 2009-05-07

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