FR2419052A1 - Dispositif telescopique de support tournant a ressort, notamment pour le siege d'une chaise tournante, et unite a ressort utilisable dans ce dispositif support - Google Patents

Dispositif telescopique de support tournant a ressort, notamment pour le siege d'une chaise tournante, et unite a ressort utilisable dans ce dispositif support

Info

Publication number
FR2419052A1
FR2419052A1 FR7806517A FR7806517A FR2419052A1 FR 2419052 A1 FR2419052 A1 FR 2419052A1 FR 7806517 A FR7806517 A FR 7806517A FR 7806517 A FR7806517 A FR 7806517A FR 2419052 A1 FR2419052 A1 FR 2419052A1
Authority
FR
France
Prior art keywords
lever
holes
swivel chair
telescopic spring
inside sliding
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7806517A
Other languages
English (en)
Other versions
FR2419052B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GISPEN BV
Original Assignee
GISPEN BV
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
Priority to NLAANVRAGE7701544,A priority Critical patent/NL177074C/xx
Priority to GB8810/78A priority patent/GB1598515A/en
Application filed by GISPEN BV filed Critical GISPEN BV
Priority to FR7806517A priority patent/FR2419052B1/fr
Priority to DE2809850A priority patent/DE2809850C2/de
Priority to BE1008758A priority patent/BE864805A/nl
Publication of FR2419052A1 publication Critical patent/FR2419052A1/fr
Application granted granted Critical
Publication of FR2419052B1 publication Critical patent/FR2419052B1/fr
Expired legal-status Critical Current

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)

Abstract

Dispositif permettant de régler la hauteur de la chaise tournante à différents niveaux tout en gardant la suspension élastique de la chaise. La chaise comporte un socle 6 monté sur roulettes 7, le pied tubulaire 5 contient un manchon 8 avec une portion tubulaire 10 et une jupe 9. Le tube 4, qui glisse dans la portion 10 contient un élément creux 18 avec une rangée verticale de trous 19. Cet élément 18 s'appuie sur un ressort 25. Le tube 4 porte la pièce de serrage 2 qui soutient le siège 1. Le levier 14, articulé en 15, peut pousser le profil de came 13 et incliner le levier 12 articulé autour de l'axe 11. Ce faisant, il fait sortir de l'un des trous 19 la saillie 17 appartenant au levier 12, ce qui permet de modifier le niveau de la chaise.
FR7806517A 1977-02-14 1978-03-07 Dispositif telescopique de support tournant a ressort, notamment pour le siege d'une chaise tournante, et unite a ressort utilisable dans ce dispositif support Expired FR2419052B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NLAANVRAGE7701544,A NL177074C (nl) 1977-02-14 1977-02-14 Draaibare ondersteuningsinrichting en in lengte instelbaar element voor toepassing in een dergelijke ondersteuningsinrichting.
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 (fr) 1977-02-14 1978-03-07 Dispositif telescopique de support tournant a ressort, notamment pour le siege d'une chaise tournante, et unite a ressort utilisable dans ce dispositif support
DE2809850A DE2809850C2 (de) 1977-02-14 1978-03-07 Teleskopartige Stützvorrichtung, insbesondere für Drehstühle
BE1008758A BE864805A (nl) 1977-02-14 1978-03-13 Telescopische verende draaibare ondersteuningsinrichting, meer in het bijzonder voor de zitting van een draaistoel, en verend element voor toepassing in een dergelijke ondersteuningsinrichting

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NLAANVRAGE7701544,A NL177074C (nl) 1977-02-14 1977-02-14 Draaibare ondersteuningsinrichting en in lengte instelbaar element voor toepassing in een dergelijke ondersteuningsinrichting.
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 (fr) 1977-02-14 1978-03-07 Dispositif telescopique de support tournant a ressort, notamment pour le siege d'une chaise tournante, et unite a ressort utilisable dans ce dispositif support
DE2809850A DE2809850C2 (de) 1977-02-14 1978-03-07 Teleskopartige Stützvorrichtung, insbesondere für Drehstühle
BE864805 1978-03-13
BE1008758A BE864805A (nl) 1977-02-14 1978-03-13 Telescopische verende draaibare ondersteuningsinrichting, meer in het bijzonder voor de zitting van een draaistoel, en verend element voor toepassing in een dergelijke ondersteuningsinrichting

Publications (2)

Publication Number Publication Date
FR2419052A1 true FR2419052A1 (fr) 1979-10-05
FR2419052B1 FR2419052B1 (fr) 1985-10-31

Family

ID=49080475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806517A Expired FR2419052B1 (fr) 1977-02-14 1978-03-07 Dispositif telescopique de support tournant a ressort, notamment pour le siege d'une chaise tournante, et unite a ressort utilisable dans ce dispositif support

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182169A2 (fr) * 1984-11-14 1986-05-28 Fehlbaum & Co. Présentoir tournant à colonne unique et réglable en hauteur

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009559C2 (de) * 1980-03-13 1985-05-15 Martin Stoll GmbH, 7890 Waldshut-Tiengen Vorrichtung zur stufenweisen Höhenverstellung einer Sitzfläche gegenüber einem Stuhlfuß
CH664679A5 (de) * 1984-05-30 1988-03-31 Fehlbaum & Co Hoehenverstellbare drehstuhl-stuetzsaeule.
GB2436285A (en) * 2006-03-25 2007-09-26 Ching-Chang Wang Telescopic support for armrest
CN107898294A (zh) * 2017-12-14 2018-04-13 西安庄信新材料科技有限公司 一种家用电饭锅内胆组件
CN108991798B (zh) * 2018-07-12 2021-04-09 安吉美堂家具有限公司 一种可预防久坐的办公椅

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE45215C (de) * F. HELMHOLZ in Hannover, Braunschweigerstr. 10 Stuhl mit verstellbarem Sitz
US2016132A (en) * 1934-01-31 1935-10-01 Bergslien Herman Adjustable standard for stools
CH237355A (de) * 1943-10-04 1945-04-30 Fr Tuetsch Vormals Tuetsch & Z Stuhl mit in der Höhe verstellbarem Sitz.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1898056U (de) * 1964-04-01 1964-08-06 Schmitz & Brill G M B H & Co K Drehstuhl mit halbautomatischer hoehenverstellung.
DE7001964U (de) * 1970-01-22 1970-05-21 Drabert Soehne Drehstuhl mit hoehenverstelleinrichtung.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE45215C (de) * F. HELMHOLZ in Hannover, Braunschweigerstr. 10 Stuhl mit verstellbarem Sitz
US2016132A (en) * 1934-01-31 1935-10-01 Bergslien Herman Adjustable standard for stools
CH237355A (de) * 1943-10-04 1945-04-30 Fr Tuetsch Vormals Tuetsch & Z Stuhl mit in der Höhe verstellbarem Sitz.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182169A2 (fr) * 1984-11-14 1986-05-28 Fehlbaum & Co. Présentoir tournant à colonne unique et réglable en hauteur
EP0182169A3 (en) * 1984-11-14 1987-08-26 Fehlbaum & Co. Rotary show stand with a single column and adjustable height

Also Published As

Publication number Publication date
DE2809850C2 (de) 1985-02-14
DE2809850A1 (de) 1979-09-13
GB1598515A (en) 1981-09-23
BE864805A (nl) 1978-07-03
NL177074C (nl) 1985-08-01
NL177074B (nl) 1985-03-01
NL7701544A (en) 1978-08-16
FR2419052B1 (fr) 1985-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse