FI72037C - Stol. - Google Patents

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Info

Publication number
FI72037C
FI72037C FI793759A FI793759A FI72037C FI 72037 C FI72037 C FI 72037C FI 793759 A FI793759 A FI 793759A FI 793759 A FI793759 A FI 793759A FI 72037 C FI72037 C FI 72037C
Authority
FI
Finland
Prior art keywords
backrest
seat
chair
joint
upper backrest
Prior art date
Application number
FI793759A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI72037B (fi
FI793759A7 (fi
Inventor
Emilio Ambasz
Original Assignee
Center Design Res & Dev
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 Center Design Res & Dev filed Critical Center Design Res & Dev
Publication of FI793759A7 publication Critical patent/FI793759A7/fi
Publication of FI72037B publication Critical patent/FI72037B/fi
Application granted granted Critical
Publication of FI72037C publication Critical patent/FI72037C/fi

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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/405—Supports for the head or the back for the back with double backrests
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • 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
    • A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Supports 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
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Supports 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
    • A47C7/444—Supports 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 of torsion type
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/445—Supports 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
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/448—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/01—Foam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/02—Molded

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Finger-Pressure Massage (AREA)
FI793759A 1978-12-04 1979-11-30 Stol. FI72037C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US96612378A 1978-12-04 1978-12-04
US96612378 1978-12-04
US06/056,790 US4333683A (en) 1978-12-04 1979-07-11 Chair with automatically adjustable tilting back
US5679079 1979-07-11

Publications (3)

Publication Number Publication Date
FI793759A7 FI793759A7 (fi) 1980-06-05
FI72037B FI72037B (fi) 1986-12-31
FI72037C true FI72037C (fi) 1987-04-13

Family

ID=26735713

Family Applications (1)

Application Number Title Priority Date Filing Date
FI793759A FI72037C (fi) 1978-12-04 1979-11-30 Stol.

Country Status (21)

Country Link
US (1) US4333683A (forum.php)
JP (1) JPS5581613A (forum.php)
AU (1) AU532651B2 (forum.php)
BE (1) BE880428A (forum.php)
BR (1) BR7907835A (forum.php)
CA (1) CA1127063A (forum.php)
CH (1) CH647665A5 (forum.php)
DE (2) DE2948585A1 (forum.php)
DK (1) DK157115C (forum.php)
DZ (1) DZ219A1 (forum.php)
ES (1) ES486545A1 (forum.php)
FI (1) FI72037C (forum.php)
FR (1) FR2443226B1 (forum.php)
GB (1) GB2038174B (forum.php)
IT (2) IT1120134B (forum.php)
LU (1) LU81935A1 (forum.php)
NL (1) NL191010C (forum.php)
NO (1) NO793936L (forum.php)
PT (1) PT70535A (forum.php)
SE (1) SE439103B (forum.php)
ZA (1) ZA796530B (forum.php)

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Also Published As

Publication number Publication date
SE439103B (sv) 1985-06-03
GB2038174A (en) 1980-07-23
DE2948585A1 (de) 1980-06-26
DE2948585C2 (forum.php) 1987-11-05
FR2443226A1 (fr) 1980-07-04
DZ219A1 (fr) 2004-09-13
NL191010C (nl) 1994-12-16
DK157115B (da) 1989-11-13
AU5326679A (en) 1980-06-12
FI72037B (fi) 1986-12-31
DK157115C (da) 1990-04-30
LU81935A1 (fr) 1980-04-22
DE2954178C2 (forum.php) 1990-07-26
NO793936L (no) 1980-06-05
ES486545A1 (es) 1980-05-16
NL7908756A (nl) 1980-06-06
ZA796530B (en) 1980-12-31
IT7903560A0 (it) 1979-12-04
AU532651B2 (en) 1983-10-06
PT70535A (en) 1980-01-01
FR2443226B1 (fr) 1985-12-13
SE7909580L (sv) 1980-06-05
FI793759A7 (fi) 1980-06-05
CA1127063A (en) 1982-07-06
JPS6247525B2 (forum.php) 1987-10-08
BR7907835A (pt) 1980-07-22
GB2038174B (en) 1983-04-13
CH647665A5 (de) 1985-02-15
BE880428A (fr) 1980-06-04
DK513779A (da) 1980-06-05
US4333683A (en) 1982-06-08
IT1120134B (it) 1986-03-19
JPS5581613A (en) 1980-06-19
NL191010B (nl) 1994-07-18
IT7950961A0 (it) 1979-11-30

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MM Patent lapsed

Owner name: CENTER FOR DESIGN RESEARCH AND