AU661885B2 - Demountable backrest - Google Patents

Demountable backrest Download PDF

Info

Publication number
AU661885B2
AU661885B2 AU31955/93A AU3195593A AU661885B2 AU 661885 B2 AU661885 B2 AU 661885B2 AU 31955/93 A AU31955/93 A AU 31955/93A AU 3195593 A AU3195593 A AU 3195593A AU 661885 B2 AU661885 B2 AU 661885B2
Authority
AU
Australia
Prior art keywords
backrest
tab
parts
elements
matable
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.)
Ceased
Application number
AU31955/93A
Other languages
English (en)
Other versions
AU3195593A (en
Inventor
Frank L. Roberts
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.)
Bio Support Industries Ltd
Original Assignee
Bio Support Industries Ltd
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 Bio Support Industries Ltd filed Critical Bio Support Industries Ltd
Publication of AU3195593A publication Critical patent/AU3195593A/en
Application granted granted Critical
Publication of AU661885B2 publication Critical patent/AU661885B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—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
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
AU31955/93A 1992-01-21 1993-01-21 Demountable backrest Ceased AU661885B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82348592A 1992-01-21 1992-01-21
US823485 1992-01-21

Publications (2)

Publication Number Publication Date
AU3195593A AU3195593A (en) 1993-08-05
AU661885B2 true AU661885B2 (en) 1995-08-10

Family

ID=25238900

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31955/93A Ceased AU661885B2 (en) 1992-01-21 1993-01-21 Demountable backrest

Country Status (13)

Country Link
EP (1) EP0556578B1 (de)
JP (1) JPH07253A (de)
KR (1) KR930016056A (de)
AT (1) ATE130501T1 (de)
AU (1) AU661885B2 (de)
CA (1) CA2087780A1 (de)
DE (1) DE69300835T2 (de)
DK (1) DK0556578T3 (de)
ES (1) ES2086140T3 (de)
HK (1) HK27997A (de)
IL (1) IL104443A (de)
NZ (1) NZ245709A (de)
ZA (1) ZA93308B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19534699A1 (de) * 1995-09-19 1997-03-20 Stoll Sedus Ag Rückenlehne für Sitzmöbel
DE29622882U1 (de) * 1996-07-01 1997-07-10 Stoll Sedus Ag Bewegliche Rückenlehne
DE10318759B3 (de) * 2003-04-25 2004-07-29 Armin Sander Stuhl, insbesondere Bürostuhl, und modulares Stuhlkonzept
JP4904519B2 (ja) * 2006-01-30 2012-03-28 コクヨ株式会社 椅子
JP5676241B2 (ja) * 2010-12-27 2015-02-25 株式会社イトーキ 背もたれ付き椅子及び椅子の背板用着脱式メンバー
KR102497164B1 (ko) * 2021-01-26 2023-02-08 주식회사 미도화학 등받이모듈을 포함하는 의자

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668584A (en) * 1950-09-25 1954-02-09 Greitzer Meyer Means for connecting chair back rests to tubular structural ends
US4556254A (en) * 1981-12-15 1985-12-03 Bio-Support Industries Limited Backrest
US4784436A (en) * 1985-10-28 1988-11-15 Larry A. Peterson Travel chair

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668584A (en) * 1950-09-25 1954-02-09 Greitzer Meyer Means for connecting chair back rests to tubular structural ends
US4556254A (en) * 1981-12-15 1985-12-03 Bio-Support Industries Limited Backrest
US4784436A (en) * 1985-10-28 1988-11-15 Larry A. Peterson Travel chair

Also Published As

Publication number Publication date
HK27997A (en) 1997-03-06
KR930016056A (ko) 1993-08-26
DE69300835T2 (de) 1996-08-01
DE69300835D1 (de) 1996-01-04
ZA93308B (en) 1994-05-23
JPH07253A (ja) 1995-01-06
AU3195593A (en) 1993-08-05
ATE130501T1 (de) 1995-12-15
ES2086140T3 (es) 1996-06-16
EP0556578A1 (de) 1993-08-25
IL104443A0 (en) 1993-05-13
IL104443A (en) 1996-12-05
DK0556578T3 (da) 1996-04-09
EP0556578B1 (de) 1995-11-22
CA2087780A1 (en) 1993-07-22
NZ245709A (en) 1995-03-28

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired