FR3131519B1 - Chaise de bureau pliante - Google Patents

Chaise de bureau pliante Download PDF

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Publication number
FR3131519B1
FR3131519B1 FR2200081A FR2200081A FR3131519B1 FR 3131519 B1 FR3131519 B1 FR 3131519B1 FR 2200081 A FR2200081 A FR 2200081A FR 2200081 A FR2200081 A FR 2200081A FR 3131519 B1 FR3131519 B1 FR 3131519B1
Authority
FR
France
Prior art keywords
support
office chair
relative
lower support
folding office
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.)
Active
Application number
FR2200081A
Other languages
English (en)
Other versions
FR3131519A1 (fr
Inventor
Gautier Dumont
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR2200081A priority Critical patent/FR3131519B1/fr
Publication of FR3131519A1 publication Critical patent/FR3131519A1/fr
Application granted granted Critical
Publication of FR3131519B1 publication Critical patent/FR3131519B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A47C3/38—Chairs or stools with vertically-adjustable seats with additional seat or additional legs for varying height of seat
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/02—Dismountable chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/04—Folding chairs with inflexible seats
    • A47C4/08—Folding chairs with inflexible seats having a frame made of wood or plastics
    • A47C4/10—Folding chairs with inflexible seats having a frame made of wood or plastics with legs pivotably connected to seat or underframe
    • A47C4/12—Folding chairs with inflexible seats having a frame made of wood or plastics with legs pivotably connected to seat or underframe of adjustable type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/04—Folding chairs with inflexible seats
    • A47C4/18—Folding chairs with inflexible seats having a frame made of metal
    • A47C4/20—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe
    • A47C4/22—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe of adjustable type
    • 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
    • A47C7/407—Support for the head or the back for the back of collapsible type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

Cette chaise de bureau pliante comprenant un dossier (3), une assise horizontale (5), un piétement (7) destiné à pouvoir maintenir l’assise horizontale (5) par rapport au sol, un support inférieur (13) fixé directement au-dessus du piétement (7), un support supérieur (17) adapté pour supporter l’assise horizontale (5) par rapport au support inférieur (13), la chaise de bureau pliante (1). La chaise comporte en outre des moyens de levage (9) adaptés pour écarter verticalement le support supérieur (17) par rapport au support inférieur (13), lesdits moyens de levage (9) comportant au moins un croisillon (15) comportant deux barres de même longueur liées en liaison pivot en leurs centres, chacune des deux barres étant liée d’une part au support inférieur (13) et d’autre part au support supérieur (17) par des rainures inférieures (14) et des rainures supérieures (19) distinctes et respectives desdits supports (13,17). Figure pour l’abrégé : [Fig1]
FR2200081A 2022-01-06 2022-01-06 Chaise de bureau pliante Active FR3131519B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2200081A FR3131519B1 (fr) 2022-01-06 2022-01-06 Chaise de bureau pliante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2200081A FR3131519B1 (fr) 2022-01-06 2022-01-06 Chaise de bureau pliante
FR2200081 2022-01-06

Publications (2)

Publication Number Publication Date
FR3131519A1 FR3131519A1 (fr) 2023-07-07
FR3131519B1 true FR3131519B1 (fr) 2023-12-22

Family

ID=81648061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2200081A Active FR3131519B1 (fr) 2022-01-06 2022-01-06 Chaise de bureau pliante

Country Status (1)

Country Link
FR (1) FR3131519B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022037A (en) * 1959-11-04 1962-02-20 Ross G Stallard Adjustable chair seat
KR200345224Y1 (ko) * 2003-12-17 2004-03-18 주식회사 다양테크 작업용 안전의자
US7341310B1 (en) * 2005-06-24 2008-03-11 Betty Ross Office chair with automated height adjustment
CN209090377U (zh) * 2018-10-18 2019-07-12 湖北汽车工业学院 一体化桌椅高度及距离调节装置
CN112386034A (zh) * 2020-11-18 2021-02-23 江西远方教育装备有限公司 一种带颈椎保护功能的学生椅

Also Published As

Publication number Publication date
FR3131519A1 (fr) 2023-07-07

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