NL85451C - - Google Patents

Info

Publication number
NL85451C
NL85451C NL197733A NL197733A NL85451C NL 85451 C NL85451 C NL 85451C NL 197733 A NL197733 A NL 197733A NL 197733 A NL197733 A NL 197733A NL 85451 C NL85451 C NL 85451C
Authority
NL
Netherlands
Application number
NL197733A
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
Priority to NL197733A priority Critical patent/NL85451C/xx
Priority to BE546887D priority patent/BE546887A/fr
Priority to GB10841/56A priority patent/GB785194A/en
Priority to DEG19390A priority patent/DE1108870B/en
Priority to CH340976D priority patent/CH340976A/en
Priority to LU34351D priority patent/LU34351A1/xx
Application granted granted Critical
Publication of NL85451C publication Critical patent/NL85451C/xx

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
    • A47C3/20—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
    • A47C3/02—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
NL197733A 1955-06-02 1955-06-02 NL85451C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL197733A NL85451C (en) 1955-06-02 1955-06-02
BE546887D BE546887A (en) 1955-06-02 1956-04-10
GB10841/56A GB785194A (en) 1955-06-02 1956-04-10 Improvements in and relating to tilting chairs
DEG19390A DE1108870B (en) 1955-06-02 1956-04-11 Swivel chair with seat that can be tilted against spring force
CH340976D CH340976A (en) 1955-06-02 1956-05-01 armchair
LU34351D LU34351A1 (en) 1955-06-02 1956-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL197733A NL85451C (en) 1955-06-02 1955-06-02

Publications (1)

Publication Number Publication Date
NL85451C true NL85451C (en) 1957-06-15

Family

ID=1831716

Family Applications (1)

Application Number Title Priority Date Filing Date
NL197733A NL85451C (en) 1955-06-02 1955-06-02

Country Status (6)

Country Link
BE (1) BE546887A (en)
CH (1) CH340976A (en)
DE (1) DE1108870B (en)
GB (1) GB785194A (en)
LU (1) LU34351A1 (en)
NL (1) NL85451C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328237A (en) * 1991-06-26 1994-07-12 Okamura Corporation Shock absorber for a back rest of a chair

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4957985A (en) * 1985-01-12 1986-07-29 Volkle, R. Sitzmobel mit feder fur die sitzschale
US4796950A (en) * 1987-02-09 1989-01-10 Haworth, Inc. Tilt mechanism, particularly for knee-tilt chair
US4818019A (en) * 1987-02-09 1989-04-04 Haworth, Inc. Tilt control mechanism, particularly for knee-tilt chair
FR2620607B1 (en) * 1987-09-22 1991-03-15 Strafor Sa ERGONOMIC SEAT
US4966411A (en) * 1987-10-24 1990-10-30 Kokuyo Co., Ltd. Chair provided with a backrest
US5042876A (en) * 1987-11-10 1991-08-27 Steelcase Inc. Controller for seating and the like
US5026117A (en) * 1987-11-10 1991-06-25 Steelcase Inc. Controller for seating and the like
US4889384A (en) * 1988-07-10 1989-12-26 Leggett & Platt, Incorporated Knee-action chair control
JP2592108B2 (en) * 1988-08-31 1997-03-19 コクヨ株式会社 Chair with backrest
DE4114983A1 (en) * 1991-05-08 1992-11-26 Sifa Sitzfabrik Gmbh DEVICE FOR ADJUSTING SEAT FURNITURE, IN PARTICULAR OFFICE SWIVEL CHAIRS
DE19950923A1 (en) * 1999-10-21 2001-04-26 Interstuhl Bueromoebel Gmbh Reclining office chair has seat connected directly to frame at front and via lever at the back, spring below seat being connected to lever and to second arm providing resilience

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68714C (en) * 1950-02-22 1951-09-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328237A (en) * 1991-06-26 1994-07-12 Okamura Corporation Shock absorber for a back rest of a chair

Also Published As

Publication number Publication date
LU34351A1 (en) 1956-07-02
BE546887A (en) 1956-04-30
DE1108870B (en) 1961-06-15
GB785194A (en) 1957-10-23
CH340976A (en) 1959-09-15

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