NL7902390A - VERTICALLY ADJUSTABLE STOOL OR SEAT. - Google Patents

VERTICALLY ADJUSTABLE STOOL OR SEAT.

Info

Publication number
NL7902390A
NL7902390A NL7902390A NL7902390A NL7902390A NL 7902390 A NL7902390 A NL 7902390A NL 7902390 A NL7902390 A NL 7902390A NL 7902390 A NL7902390 A NL 7902390A NL 7902390 A NL7902390 A NL 7902390A
Authority
NL
Netherlands
Prior art keywords
seat
vertically adjustable
adjustable stool
stool
adjustable
Prior art date
Application number
NL7902390A
Other languages
Dutch (nl)
Original Assignee
Landstingens Inkopscentral
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 Landstingens Inkopscentral filed Critical Landstingens Inkopscentral
Publication of NL7902390A publication Critical patent/NL7902390A/en

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
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
NL7902390A 1978-03-30 1979-03-27 VERTICALLY ADJUSTABLE STOOL OR SEAT. NL7902390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7803586A SE410817B (en) 1978-03-30 1978-03-30 CHAIR CONTROL

Publications (1)

Publication Number Publication Date
NL7902390A true NL7902390A (en) 1979-10-02

Family

ID=20334447

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902390A NL7902390A (en) 1978-03-30 1979-03-27 VERTICALLY ADJUSTABLE STOOL OR SEAT.

Country Status (6)

Country Link
DE (1) DE2912565A1 (en)
DK (1) DK154467B (en)
FR (1) FR2420945A1 (en)
NL (1) NL7902390A (en)
NO (1) NO791050L (en)
SE (1) SE410817B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488499A1 (en) * 1980-08-13 1982-02-19 Mirima Jack actuated telescopic column for adjustable chair - uses cranked feet to locate rockable horizontal foot operated wheel which controls operation of jack
DE4024092A1 (en) * 1990-07-28 1992-02-06 Joachim Mey Kg Height adjustable dentist's chair - consists of foot operated control for gas spring, with control valve, and support disc
ES2214923B1 (en) * 2001-06-13 2005-12-16 Gain Gas Technique, S.L. DRIVING FOR SEATS OR SIMILAR.
JP6178137B2 (en) * 2013-07-05 2017-08-09 株式会社東洋工芸 Chair

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143332A (en) * 1962-02-23 1964-08-04 Lee S Watlington Hydraulic lift support for chair
DE1900949B2 (en) * 1969-01-09 1973-04-05 Jörg & Sohn, 8631 Scheuerfeld SWIVEL CHAIR FOR A DOCTOR ATTENDING
CH589437A5 (en) * 1975-09-30 1977-07-15 Contraves Ag
DE7711610U1 (en) * 1977-04-14 1977-09-01 Fritz Zur Heide Metallwarenfabrik, 4993 Rahden DEVICE FOR CONTINUOUS HEIGHT ADJUSTMENT OF SUPPORTING COLUMNS, IN PARTICULAR FOR FURNITURE

Also Published As

Publication number Publication date
SE7803586L (en) 1979-10-01
DE2912565C2 (en) 1988-08-25
DK126379A (en) 1979-10-01
FR2420945A1 (en) 1979-10-26
DE2912565A1 (en) 1979-10-04
NO791050L (en) 1979-10-02
SE410817B (en) 1979-11-12
DK154467B (en) 1988-11-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed