BE575855A - Siège orthopédique. - Google Patents

Siège orthopédique.

Info

Publication number
BE575855A
BE575855A BE575855A BE575855A BE575855A BE 575855 A BE575855 A BE 575855A BE 575855 A BE575855 A BE 575855A BE 575855 A BE575855 A BE 575855A BE 575855 A BE575855 A BE 575855A
Authority
BE
Belgium
Prior art keywords
orthopedic seat
orthopedic
seat
Prior art date
Application number
BE575855A
Other languages
English (en)
Inventor
Fritz Drabert
Original Assignee
Fritz Drabert
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 Fritz Drabert filed Critical Fritz Drabert
Publication of BE575855A publication Critical patent/BE575855A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/02—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools
    • 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
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • 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
    • A47C3/04—Stackable chairs; Nesting 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
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support 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
    • 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
    • A47C7/443—Support 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—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
    • A47C7/4454—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 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/48—Support for the head or the back for the back of freely-rotatable type
BE575855A 1958-10-01 1959-02-18 Siège orthopédique. BE575855A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DED29064A DE1152791B (de) 1958-10-01 1958-10-01 Stuhl mit am Traggestell gegen Federkraft verschwenkbarem Sitz
US845897A US3092417A (en) 1958-10-01 1959-10-12 Orthopaedic seating device
AT480160A AT221250B (de) 1958-10-01 1960-06-23 Orthopädisches Sitzgerät
CH719260A CH382395A (de) 1958-10-01 1960-06-24 Orthopädisches Sitzgerät
FR831752A FR1261658A (fr) 1958-10-01 1960-07-01 Siège orthopédique

Publications (1)

Publication Number Publication Date
BE575855A true BE575855A (fr) 1959-06-15

Family

ID=42320530

Family Applications (1)

Application Number Title Priority Date Filing Date
BE575855A BE575855A (fr) 1958-10-01 1959-02-18 Siège orthopédique.

Country Status (6)

Country Link
US (1) US3092417A (fr)
AT (1) AT221250B (fr)
BE (1) BE575855A (fr)
CH (1) CH382395A (fr)
DE (1) DE1152791B (fr)
FR (1) FR1261658A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850594A (en) * 1971-07-16 1974-11-26 Summit Filter Corp Filtering method utilizing a double-wall filter bag construction
US3945651A (en) * 1974-05-31 1976-03-23 Paul Boswinkel Chair with independently pivotable seat cushion and back frame
US4529246A (en) * 1980-01-07 1985-07-16 Leib Roger K Patient chair
US4555139A (en) * 1982-04-15 1985-11-26 Leib Roger K Patient's defined-motion chair
US4784435A (en) * 1986-02-26 1988-11-15 Leib Roger K Patient chair
US4946224A (en) * 1988-03-21 1990-08-07 Leib Roger K Combination wood-metal chair
NZ272892A (en) * 1995-08-30 1997-08-22 Formway Furniture Ltd Chair back mounting; comprises a member attached to or forming part of a chair arm and tortion part with one end attached to the member and the other to the chair back
JP3654765B2 (ja) * 1998-02-27 2005-06-02 由紀恵 高橋 着座具
JPWO2020255195A1 (fr) * 2019-06-17 2020-12-24

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US478131A (en) * 1892-07-05 Arthur m
US704109A (en) * 1901-02-11 1902-07-08 Arthur M Richards Attachment for chairs.
US1150189A (en) * 1914-10-03 1915-08-17 Barney And Smith Car Company Chair.
US2027125A (en) * 1932-05-13 1936-01-07 Stoll Albert Reclining chair
US2139205A (en) * 1937-10-12 1938-12-06 Gen Fireproofing Co Chair
DE716060C (de) * 1939-12-01 1942-01-12 Erwin O Haberfeld Stuhl mit verstellbarer Rueckenlehne und in der Hoehe verstellbaren Armlehnen
US2310346A (en) * 1939-12-26 1943-02-09 Heywood Wakefield Co Driver's chair
US2345926A (en) * 1942-06-03 1944-04-04 Posture Res Corp Back rest for chairs
US2420745A (en) * 1944-03-06 1947-05-20 Frank B Harman Posture chair
FR948897A (fr) * 1947-06-26 1949-08-12 Fauteuil à suspension élastique et dossier à inclinaison automatique
US2830650A (en) * 1953-10-23 1958-04-15 Lorenz Anton Article of repose for supporting the body of a person
US2748835A (en) * 1955-02-07 1956-06-05 American Seating Co Chair with seat tilt adjustment
US2859801A (en) * 1956-09-17 1958-11-11 Edwin R Moore Geometric controller for chairs

Also Published As

Publication number Publication date
FR1261658A (fr) 1961-05-19
DE1152791B (de) 1963-08-14
US3092417A (en) 1963-06-04
CH382395A (de) 1964-09-30
AT221250B (de) 1962-05-10

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