CH446636A - Typewriter chair - Google Patents

Typewriter chair

Info

Publication number
CH446636A
CH446636A CH194566A CH194566A CH446636A CH 446636 A CH446636 A CH 446636A CH 194566 A CH194566 A CH 194566A CH 194566 A CH194566 A CH 194566A CH 446636 A CH446636 A CH 446636A
Authority
CH
Switzerland
Prior art keywords
typewriter
chair
typewriter chair
Prior art date
Application number
CH194566A
Other languages
German (de)
Inventor
John Street Leslie
Original Assignee
Tan Sad Chair Company 1931 Lim
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 Tan Sad Chair Company 1931 Lim filed Critical Tan Sad Chair Company 1931 Lim
Publication of CH446636A publication Critical patent/CH446636A/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
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • 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
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/027—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of clamps or friction locking members
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
CH194566A 1965-02-13 1966-02-11 Typewriter chair CH446636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6342/65A GB1124241A (en) 1965-02-13 1965-02-13 Improvements in chairs

Publications (1)

Publication Number Publication Date
CH446636A true CH446636A (en) 1967-11-15

Family

ID=9812749

Family Applications (1)

Application Number Title Priority Date Filing Date
CH194566A CH446636A (en) 1965-02-13 1966-02-11 Typewriter chair

Country Status (6)

Country Link
US (1) US3351379A (en)
BE (1) BE676145A (en)
CH (1) CH446636A (en)
FR (1) FR1467594A (en)
GB (1) GB1124241A (en)
NL (1) NL6601755A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511852A (en) * 1993-02-25 1996-04-30 Herman Miller, Inc. Adjustable backrest for a chair
US5765914A (en) 1995-06-07 1998-06-16 Herman Miller, Inc. Chair with a tilt control mechanism
US6250715B1 (en) 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
GB2443058B (en) * 2006-09-30 2011-09-21 Huang Yucheng Adjustment apparatus for a swivel chair
CN102772051B (en) 2007-01-29 2016-05-18 赫尔曼米勒有限公司 Seat structure and using method thereof
US7802847B2 (en) * 2008-12-16 2010-09-28 Kuo-Ching Chou Angle-adjusting structure for backrest of chair
US8251449B2 (en) * 2010-04-26 2012-08-28 Yao-Chuan Wu Multi-section angle adjusting structure for a chair back
CN113729426A (en) * 2021-05-27 2021-12-03 广东联友办公家具有限公司 Seat chassis and seat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1277726A (en) * 1918-04-16 1918-09-03 Howard G Hunn Chair-iron.
US1696153A (en) * 1924-08-16 1928-12-18 Bettcher Stamping & Mfg Compan Chair
US1860096A (en) * 1928-02-20 1932-05-24 Tan Sad Chair Co 1931 Ltd Chair, seat and the like
GB477631A (en) * 1936-08-21 1938-01-04 Tan Sad Chair Co 1931 Ltd Improvements relating to chairs, seats and the like
CH260823A (en) * 1943-05-12 1949-04-15 Odelberg & Olson Ab Coupling for a chair back support which is carried by a stand and is adjustable in height relative to a chair seat and can be pivoted forwards and backwards.
US2421702A (en) * 1944-11-13 1947-06-03 Posture Res Corp Adjustable chair back
GB793890A (en) * 1956-02-23 1958-04-23 Tan Sad Chair Co 1931 Ltd Adjustable clamping means for the back rest of a chair or seat

Also Published As

Publication number Publication date
US3351379A (en) 1967-11-07
BE676145A (en) 1966-06-16
GB1124241A (en) 1968-08-21
FR1467594A (en) 1967-01-27
NL6601755A (en) 1966-08-15

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