FR3137821B1 - Chaise pliable en deux mouvements - Google Patents

Chaise pliable en deux mouvements Download PDF

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Publication number
FR3137821B1
FR3137821B1 FR2207580A FR2207580A FR3137821B1 FR 3137821 B1 FR3137821 B1 FR 3137821B1 FR 2207580 A FR2207580 A FR 2207580A FR 2207580 A FR2207580 A FR 2207580A FR 3137821 B1 FR3137821 B1 FR 3137821B1
Authority
FR
France
Prior art keywords
assembly
folding
unfolding
movements
foldable chair
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.)
Expired - Fee Related
Application number
FR2207580A
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English (en)
Other versions
FR3137821A1 (fr
Inventor
Didier Bernardin
Patrick Herbault
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
Priority claimed from FR2205705A external-priority patent/FR3136350A1/fr
Priority claimed from FR2206347A external-priority patent/FR3136945A1/fr
Priority claimed from FR2206877A external-priority patent/FR3136943A1/fr
Priority claimed from FR2207183A external-priority patent/FR3136944A1/fr
Priority claimed from FR2207353A external-priority patent/FR3137820A1/fr
Application filed by Individual filed Critical Individual
Publication of FR3137821A1 publication Critical patent/FR3137821A1/fr
Application granted granted Critical
Publication of FR3137821B1 publication Critical patent/FR3137821B1/fr
Expired - Fee Related 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Chaise pliable en deux mouvements. L’invention concerne le domaine des chaises pliables. La chaise pliable (1) comporte un premier ensemble (A) comportant une paire de pieds arrière (PR), un deuxième ensemble comportant une assise (ASS), un troisième ensemble (C) comportant un dossier (DO) et un quatrième ensemble (D) comportant une paire de pieds avant (PV). Les trois premiers ensembles sont articulés par une articulation rotative double composée de trois éléments (AA, AB, AC) solidaires respectivement des trois premiers ensembles (A, B, C). Le deuxième ensemble (B) et le quatrième ensemble (D) sont articulés par une articulation rotative simple. Le pliage-dépliage du premier élément (A) avec le deuxième ensemble (B) et le pliage-dépliage du troisième élément (C) avec le deuxième ensemble (B) sont mécaniquement liés alors que le pliage-dépliage du quatrième ensemble (D) avec le deuxième ensemble (B) est indépendant, ce qui fait que le pliage-dépliage se passe en deux mouvements. Figure à publier avec l’abrégé : Fig4.
FR2207580A 2022-06-13 2022-07-22 Chaise pliable en deux mouvements Expired - Fee Related FR3137821B1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
FR2205705A FR3136350A1 (fr) 2022-06-13 2022-06-13 Chaise pliable dans un parallélépipède rectangle minimal
FR2206000A FR3136348A1 (fr) 2022-06-13 2022-06-20 Chaise pliable dans un parallélépipède rectangle minimal
FR2206347A FR3136945A1 (fr) 2022-06-24 2022-06-24 Chaise pliable à articulation double rotative
FR2206877A FR3136943A1 (fr) 2022-07-05 2022-07-05 Dispositif bissecteur à engrenages coniques
FR2207183A FR3136944A1 (fr) 2022-06-24 2022-07-12 Dispositif bissecteur à engrenages coniques - Siège pliable
FR2207353 2022-07-18
FR2207353A FR3137820A1 (fr) 2022-07-18 2022-07-18 Chaise pliable en deux mouvements

Publications (2)

Publication Number Publication Date
FR3137821A1 FR3137821A1 (fr) 2024-01-19
FR3137821B1 true FR3137821B1 (fr) 2024-05-31

Family

ID=83438906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2207580A Expired - Fee Related FR3137821B1 (fr) 2022-06-13 2022-07-22 Chaise pliable en deux mouvements

Country Status (1)

Country Link
FR (1) FR3137821B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA877743A (en) 1969-09-20 1971-08-10 Anonima Castelli S.A.S. Three position folding seat
US9199658B2 (en) * 2012-06-22 2015-12-01 Khai Gan Chuah Baby stroller folding mechanism
CN108669873A (zh) * 2018-05-31 2018-10-19 王德文 便携收纳椅

Also Published As

Publication number Publication date
FR3137821A1 (fr) 2024-01-19

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