CH531860A - chair - Google Patents

chair

Info

Publication number
CH531860A
CH531860A CH1547871A CH1547871A CH531860A CH 531860 A CH531860 A CH 531860A CH 1547871 A CH1547871 A CH 1547871A CH 1547871 A CH1547871 A CH 1547871A CH 531860 A CH531860 A CH 531860A
Authority
CH
Switzerland
Prior art keywords
chair
Prior art date
Application number
CH1547871A
Other languages
German (de)
Inventor
Bergmann Rainer
Fleischmann Klaus
Original Assignee
Bergmann Rainer
Fleischmann Klaus
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 Bergmann Rainer, Fleischmann Klaus filed Critical Bergmann Rainer
Publication of CH531860A publication Critical patent/CH531860A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
    • 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
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
    • 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
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/26—Chairs or stools with vertically-adjustable seats with vertical, or inclined toothed rack; with peg-and-notch mechanism
    • A47C3/265—Chairs or stools with vertically-adjustable seats with vertical, or inclined toothed rack; with peg-and-notch mechanism with rack-and-pinion gearing
    • 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
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • A47D1/002—Children's chairs adjustable
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • A47D1/002—Children's chairs adjustable
    • A47D1/004—Children's chairs adjustable in height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D11/00—Children's furniture convertible into other kinds of furniture, e.g. children's chairs or benches convertible into beds or constructional play-furniture
    • A47D11/02—Chairs convertible into children's chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
CH1547871A 1970-10-29 1971-10-25 chair CH531860A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE7039941 1970-10-29
DE2053057A DE2053057B2 (en) 1970-10-29 1970-10-29 chair
DE2117417A DE2117417C3 (en) 1970-10-29 1971-04-08 chair
DE7113781 1971-04-08

Publications (1)

Publication Number Publication Date
CH531860A true CH531860A (en) 1972-12-31

Family

ID=46318773

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1547871A CH531860A (en) 1970-10-29 1971-10-25 chair

Country Status (3)

Country Link
US (1) US3720442A (en)
CH (1) CH531860A (en)
DE (4) DE2053057B2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170382A (en) * 1977-06-20 1979-10-09 Domore Office Furniture, Inc. Posture chair
DE3348491C2 (en) * 1983-06-28 1996-12-12 Wiesner Hager Kg Adjustable chair that can be adjusted to your height
JPS60206740A (en) * 1984-03-29 1985-10-18 Aisin Seiki Co Ltd Seat
KR960705494A (en) * 1993-11-01 1996-11-08 프리아븐 에치. 닐슨 A WORKING CHAIR WITH SYNCHRONOUS SEAT AND BACK ADJUSTMENT
DE4432934C1 (en) 1994-09-15 1996-02-08 Mayr Schulmoebel Ges M B H Adjustable chair
USD429926S (en) * 1999-04-27 2000-08-29 Zi-Wen Cao Backrest support frame for a chair
US20040189073A1 (en) * 2003-03-28 2004-09-30 Donald Chadwick Adjustable chair
US7530639B2 (en) 2006-01-06 2009-05-12 Herman Miller, Inc. Chair with adjustable foot support
US7264312B1 (en) * 2006-05-17 2007-09-04 Chih Chiang Wang Backrest adjusting mechanism
US20080084101A1 (en) * 2006-10-04 2008-04-10 Mark Powicki Forward-biased postural chair
US8616641B2 (en) 2006-10-04 2013-12-31 Access Enterprise, Llc Therapeutic back support and stabilization
US10842280B2 (en) 2006-10-04 2020-11-24 Access Enterprise, Llc Therapeutic back support and stabilization
US7506935B1 (en) * 2008-04-17 2009-03-24 Tung Yu Oa Co., Ltd. Adjustment means for backrest
KR100919418B1 (en) * 2009-04-15 2009-09-29 (주) 에이포 Chair with a movable back support
GB0913186D0 (en) * 2009-07-28 2009-09-02 Addison Lydia M Improvements in or relating to furniture
CN112294005A (en) * 2019-07-29 2021-02-02 东莞世昌五金制品厂有限公司 Anti-shaking structure of chair
CH716695A1 (en) * 2019-10-15 2021-04-15 Ito Design Gmbh Chair with integral height adjustment.

Also Published As

Publication number Publication date
DE2053057B2 (en) 1974-03-07
DE2053057C3 (en) 1974-10-10
DE2117417C3 (en) 1975-01-09
DE2117417A1 (en) 1972-10-26
DE7039941U (en) 1972-04-20
DE2117417B2 (en) 1974-05-16
DE7113781U (en) 1972-04-06
US3720442A (en) 1973-03-13
DE2053057A1 (en) 1972-05-25

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Legal Events

Date Code Title Description
PL Patent ceased