BE356970A - - Google Patents

Info

Publication number
BE356970A
BE356970A BE356970DA BE356970A BE 356970 A BE356970 A BE 356970A BE 356970D A BE356970D A BE 356970DA BE 356970 A BE356970 A BE 356970A
Authority
BE
Belgium
Prior art keywords
rod
spring
seat
plate
sleeve
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE356970A publication Critical patent/BE356970A/fr

Links

Classifications

    • 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
    • A47C3/02—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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/18—Chairs or stools with rotatable seat
    • 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
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
BE356970D 1927-12-29 1928-12-28 BE356970A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST43640D DE500846C (de) 1927-12-29 1927-12-29 Stuhl mit neigbarem Sitz
DEST45181D DE518340C (de) 1927-12-29 1928-12-18 Stuhl mit gegen den Sitzschaft federnd neigbarem Sitz

Publications (1)

Publication Number Publication Date
BE356970A true BE356970A (ja) 1929-01-31

Family

ID=6589720

Family Applications (1)

Application Number Title Priority Date Filing Date
BE356970D BE356970A (ja) 1927-12-29 1928-12-28

Country Status (7)

Country Link
US (1) US1755228A (ja)
AT (1) AT117809B (ja)
BE (1) BE356970A (ja)
CH (1) CH139135A (ja)
DE (2) DE500846C (ja)
FR (1) FR666424A (ja)
GB (2) GB303139A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929087C (de) * 1950-12-05 1955-06-20 Albert Spieth Stuhl mit gegen den Sitzschaft federnd neigbarem Sitz
CH328370A (de) * 1955-02-23 1958-03-15 Stoll Albert Ing Dipl Stuhl mit einem allseitig neigbar auf einem Stützschaft angeordneten Sitz
FR1287379A (fr) * 1960-11-28 1962-03-16 Dispositif tournant, réglable en hauteur et basculant suivant le poids de l'utilisateur, pour siège, plus spécialement pour siège de bureau
US3206153A (en) * 1963-02-25 1965-09-14 Bjorgensen Designs Ltd Tilt swivel mechanism for chairs
US3603553A (en) * 1969-10-17 1971-09-07 Doerner Products Co Ltd Chair control
US4160553A (en) * 1977-01-12 1979-07-10 Henry Fleischer Child holding device and joint therefor
GB2167947A (en) * 1984-10-27 1986-06-11 Philip Denman Tilt mechanism for chairs
US4858927A (en) * 1988-02-23 1989-08-22 Simmons Daniel E Darts having an anti-deflection apparatus
US4871208A (en) * 1988-09-06 1989-10-03 Dewey Hodgdon Chair tilt control mechanism
US4988065A (en) * 1989-07-10 1991-01-29 Signatures, Inc. Mounting device for ornamental object
AUPN779996A0 (en) * 1996-01-30 1996-02-22 Hibberd, Ronald Charles Tilting chair
DE102020129533A1 (de) 2020-11-10 2022-05-12 Stefan Stammer Therapeutische Sitzvorrichtung
JP7484829B2 (ja) * 2021-06-29 2024-05-16 トヨタ自動車株式会社 椅子
CN114986475B (zh) * 2022-08-05 2022-10-25 山西科达自控股份有限公司 矿用本安型巡检装置

Also Published As

Publication number Publication date
CH139135A (de) 1930-04-15
DE500846C (de) 1930-06-25
GB303139A (en) 1929-06-06
AT117809B (de) 1930-05-26
FR666424A (fr) 1929-10-01
GB314785A (ja) 1929-10-03
US1755228A (en) 1930-04-22
DE518340C (de) 1931-02-14

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