NL177074C - ROTATABLE SUPPORT DEVICE AND LENGTH ADJUSTABLE ELEMENT FOR APPLICATION IN SUCH SUPPORT DEVICE. - Google Patents

ROTATABLE SUPPORT DEVICE AND LENGTH ADJUSTABLE ELEMENT FOR APPLICATION IN SUCH SUPPORT DEVICE.

Info

Publication number
NL177074C
NL177074C NLAANVRAGE7701544,A NL7701544A NL177074C NL 177074 C NL177074 C NL 177074C NL 7701544 A NL7701544 A NL 7701544A NL 177074 C NL177074 C NL 177074C
Authority
NL
Netherlands
Prior art keywords
support device
application
adjustable element
length adjustable
rotatable
Prior art date
Application number
NLAANVRAGE7701544,A
Other languages
Dutch (nl)
Other versions
NL177074B (en
NL7701544A (en
Original Assignee
Gispen B V
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 Gispen B V filed Critical Gispen B V
Priority to NLAANVRAGE7701544,A priority Critical patent/NL177074C/en
Priority to GB8810/78A priority patent/GB1598515A/en
Priority to FR7806517A priority patent/FR2419052B1/en
Priority to DE2809850A priority patent/DE2809850C2/en
Priority to BE1008758A priority patent/BE864805A/en
Publication of NL7701544A publication Critical patent/NL7701544A/en
Publication of NL177074B publication Critical patent/NL177074B/en
Application granted granted Critical
Publication of NL177074C publication Critical patent/NL177074C/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
    • A47C3/22—Chairs or stools with vertically-adjustable seats with balancing device, e.g. by spring, by weight
    • 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
    • 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
    • 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
    • A47C3/34—Chairs or stools with vertically-adjustable seats with pins coacting with holes or bolt-and-nut adjustment
    • 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
    • A47C3/40—Telescopic guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chairs Characterized By Structure (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Special Chairs (AREA)
NLAANVRAGE7701544,A 1977-02-14 1977-02-14 ROTATABLE SUPPORT DEVICE AND LENGTH ADJUSTABLE ELEMENT FOR APPLICATION IN SUCH SUPPORT DEVICE. NL177074C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NLAANVRAGE7701544,A NL177074C (en) 1977-02-14 1977-02-14 ROTATABLE SUPPORT DEVICE AND LENGTH ADJUSTABLE ELEMENT FOR APPLICATION IN SUCH SUPPORT DEVICE.
GB8810/78A GB1598515A (en) 1977-02-14 1978-03-06 Telescopic swivelling spring supporting device particularly for the seat of a swivel chair and spring unit for use in such a supporting device
FR7806517A FR2419052B1 (en) 1977-02-14 1978-03-07 TELESCOPIC DEVICE FOR A ROTATING SPRING SUPPORT, PARTICULARLY FOR THE SEAT OF A ROTATING CHAIR, AND SPRING UNIT FOR USE IN SUCH A SUPPORT DEVICE
DE2809850A DE2809850C2 (en) 1977-02-14 1978-03-07 Telescopic support device, in particular for swivel chairs
BE1008758A BE864805A (en) 1977-02-14 1978-03-13 TELESCOPIC SUSPENSION SWIVEL SUPPORT DEVICE, MORE PARTICULARLY FOR SWIVEL SEAT, AND SUSPENSION ELEMENT FOR USE IN SUCH SUPPORT DEVICE

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NLAANVRAGE7701544,A NL177074C (en) 1977-02-14 1977-02-14 ROTATABLE SUPPORT DEVICE AND LENGTH ADJUSTABLE ELEMENT FOR APPLICATION IN SUCH SUPPORT DEVICE.
GB8810/78A GB1598515A (en) 1977-02-14 1978-03-06 Telescopic swivelling spring supporting device particularly for the seat of a swivel chair and spring unit for use in such a supporting device
FR7806517A FR2419052B1 (en) 1977-02-14 1978-03-07 TELESCOPIC DEVICE FOR A ROTATING SPRING SUPPORT, PARTICULARLY FOR THE SEAT OF A ROTATING CHAIR, AND SPRING UNIT FOR USE IN SUCH A SUPPORT DEVICE
DE2809850A DE2809850C2 (en) 1977-02-14 1978-03-07 Telescopic support device, in particular for swivel chairs
BE864805 1978-03-13
BE1008758A BE864805A (en) 1977-02-14 1978-03-13 TELESCOPIC SUSPENSION SWIVEL SUPPORT DEVICE, MORE PARTICULARLY FOR SWIVEL SEAT, AND SUSPENSION ELEMENT FOR USE IN SUCH SUPPORT DEVICE

Publications (3)

Publication Number Publication Date
NL7701544A NL7701544A (en) 1978-08-16
NL177074B NL177074B (en) 1985-03-01
NL177074C true NL177074C (en) 1985-08-01

Family

ID=49080475

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7701544,A NL177074C (en) 1977-02-14 1977-02-14 ROTATABLE SUPPORT DEVICE AND LENGTH ADJUSTABLE ELEMENT FOR APPLICATION IN SUCH SUPPORT DEVICE.

Country Status (5)

Country Link
BE (1) BE864805A (en)
DE (1) DE2809850C2 (en)
FR (1) FR2419052B1 (en)
GB (1) GB1598515A (en)
NL (1) NL177074C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009559C2 (en) * 1980-03-13 1985-05-15 Martin Stoll GmbH, 7890 Waldshut-Tiengen Device for the gradual height adjustment of a seat in relation to a chair base
CH664679A5 (en) * 1984-05-30 1988-03-31 Fehlbaum & Co ADJUSTABLE SWIVEL CHAIR COLUMN.
DE8530227U1 (en) * 1984-11-14 1985-12-05 Fehlbaum & Co., Dornach Rotatable and height-adjustable single column display stand
GB2436285A (en) * 2006-03-25 2007-09-26 Ching-Chang Wang Telescopic support for armrest
CN107898294A (en) * 2017-12-14 2018-04-13 西安庄信新材料科技有限公司 A kind of Domestic Electric Cooker liner component
CN108991798B (en) * 2018-07-12 2021-04-09 安吉美堂家具有限公司 Office chair capable of preventing long-time sitting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE45215C (en) * F. HELMHOLZ in Hannover, Braunschweigerstr. 10 Chair with adjustable seat
US2016132A (en) * 1934-01-31 1935-10-01 Bergslien Herman Adjustable standard for stools
CH237355A (en) * 1943-10-04 1945-04-30 Fr Tuetsch Vormals Tuetsch & Z Chair with height adjustable seat.
DE1898056U (en) * 1964-04-01 1964-08-06 Schmitz & Brill G M B H & Co K SWIVEL CHAIR WITH SEMI-AUTOMATIC HEIGHT ADJUSTMENT.
DE7001964U (en) * 1970-01-22 1970-05-21 Drabert Soehne SWIVEL CHAIR WITH HEIGHT ADJUSTMENT DEVICE.

Also Published As

Publication number Publication date
DE2809850C2 (en) 1985-02-14
DE2809850A1 (en) 1979-09-13
GB1598515A (en) 1981-09-23
BE864805A (en) 1978-07-03
NL177074B (en) 1985-03-01
NL7701544A (en) 1978-08-16
FR2419052A1 (en) 1979-10-05
FR2419052B1 (en) 1985-10-31

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee