JPS5715887B2 - - Google Patents

Info

Publication number
JPS5715887B2
JPS5715887B2 JP11117977A JP11117977A JPS5715887B2 JP S5715887 B2 JPS5715887 B2 JP S5715887B2 JP 11117977 A JP11117977 A JP 11117977A JP 11117977 A JP11117977 A JP 11117977A JP S5715887 B2 JPS5715887 B2 JP S5715887B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP11117977A
Other languages
Japanese (ja)
Other versions
JPS548056A (en
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 filed Critical
Publication of JPS548056A publication Critical patent/JPS548056A/ja
Publication of JPS5715887B2 publication Critical patent/JPS5715887B2/ja
Granted 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
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Support 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
JP11117977A 1977-06-20 1977-09-14 Adjustable chair Granted JPS548056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772727605 DE2727605A1 (de) 1977-06-20 1977-06-20 Anpassbarer stuhl

Publications (2)

Publication Number Publication Date
JPS548056A JPS548056A (en) 1979-01-22
JPS5715887B2 true JPS5715887B2 (fr) 1982-04-01

Family

ID=6011868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11117977A Granted JPS548056A (en) 1977-06-20 1977-09-14 Adjustable chair

Country Status (6)

Country Link
JP (1) JPS548056A (fr)
BR (1) BR7803936A (fr)
DE (1) DE2727605A1 (fr)
FR (1) FR2394999A1 (fr)
GB (1) GB1552079A (fr)
IT (1) IT1112687B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618812A (en) * 1979-07-24 1981-02-23 Ikeda Bussan Co Frame structure for vehicle seat
WO1981002093A1 (fr) * 1980-01-26 1981-08-06 J Schwarz Dispositif de reglage pour les appuis de dos dans les dossier de chaises et analogues
GB2233223A (en) * 1989-06-21 1991-01-09 Paxon John B A body support adjuster
GB2280105A (en) * 1993-07-23 1995-01-25 Metal Limited Fab Du Back support
GB2342286B (en) * 1998-10-02 2001-05-09 Youngflex Ag Improvements in or relating to seat suspension arrangements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586724A (en) * 1947-10-29 1952-02-19 Walter J Sannebeck Collapsible adjustable stool
US2550831A (en) * 1949-07-01 1951-05-01 Robert E Lingenfelter Adjustable means for changing the contour of seat back rests
DE1121944B (de) * 1958-09-26 1962-01-11 Johann Schwarz Rueckenlehne, insbesondere fuer Kraftfahrzeugsitze
US3137524A (en) * 1962-04-16 1964-06-16 Jr Charles W Chancellor Seat with auxiliary back rest having single pivot spring assembly
FR2067806A5 (fr) * 1969-11-18 1971-08-20 Lemoine Emilie
DE2541559A1 (de) * 1975-09-18 1977-03-24 Bama Bueroeinrichtungs Ges Mbh Rueckenstuetze fuer sitze aller art

Also Published As

Publication number Publication date
IT1112687B (it) 1986-01-20
JPS548056A (en) 1979-01-22
BR7803936A (pt) 1979-01-09
GB1552079A (en) 1979-09-05
FR2394999A1 (fr) 1979-01-19
DE2727605A1 (de) 1978-12-21
IT7824688A0 (it) 1978-06-19

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