CA3215339A1 - Chaise, en particulier chaise pivotante - Google Patents

Chaise, en particulier chaise pivotante Download PDF

Info

Publication number
CA3215339A1
CA3215339A1 CA3215339A CA3215339A CA3215339A1 CA 3215339 A1 CA3215339 A1 CA 3215339A1 CA 3215339 A CA3215339 A CA 3215339A CA 3215339 A CA3215339 A CA 3215339A CA 3215339 A1 CA3215339 A1 CA 3215339A1
Authority
CA
Canada
Prior art keywords
chair
seat
movement
axis
backrest
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.)
Pending
Application number
CA3215339A
Other languages
English (en)
Inventor
Sven Von Botticher
Peter Wagner
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.)
Topstar GmbH
Original Assignee
Topstar GmbH
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 Topstar GmbH filed Critical Topstar GmbH
Publication of CA3215339A1 publication Critical patent/CA3215339A1/fr
Pending 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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
    • 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
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/0255—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame pivotally mounted in the base frame, e.g. swings

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

L'invention concerne une chaise (1), en particulier une chaise pivotante, comprenant un élément d'assise (30) qui peut être déplacé sous l'effet d'un mouvement de déplacement (VB), un élément dossier (20) qui peut effectuer un mouvement de pivotement (SB) autour d'un premier axe (A1), et une transmission (40) qui couple le mouvement de déplacement (VB) au mouvement de pivotement (SB), la transmission (40) comprenant une chaîne cinématique qui comporte au moins un élément d'accumulation (8) élastique dont une force de rappel ramène l'élément dossier (20) et l'élément d'assise (30) à une position de départ, et étant reliée de manière pivotante à l'élément d'assise (30), dans chaque cas par l'intermédiaire d'un point de rotation avant (D1) et d'un point de rotation arrière (D2), l'élément d'assise (30) pouvant pivoter autour d'un second axe (A2) par l'intermédiaire d'une articulation (15) pour permettre un mouvement de basculement (KB) latéral, en plus du mouvement de déplacement (VB), le second axe (A2) s'étendant de manière oblique, en particulier perpendiculaire, par rapport au premier axe (A1), et l'articulation (15) étant en particulier intégrée au point de rotation arrière (D2).
CA3215339A 2021-04-16 2022-04-11 Chaise, en particulier chaise pivotante Pending CA3215339A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021109662.6 2021-04-16
DE102021109662.6A DE102021109662B3 (de) 2021-04-16 2021-04-16 Stuhl, insbesondere Drehstuhl
PCT/EP2022/059558 WO2022218892A1 (fr) 2021-04-16 2022-04-11 Chaise, en particulier chaise pivotante

Publications (1)

Publication Number Publication Date
CA3215339A1 true CA3215339A1 (fr) 2022-10-20

Family

ID=81595756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3215339A Pending CA3215339A1 (fr) 2021-04-16 2022-04-11 Chaise, en particulier chaise pivotante

Country Status (4)

Country Link
EP (1) EP4322802A1 (fr)
CA (1) CA3215339A1 (fr)
DE (1) DE102021109662B3 (fr)
WO (1) WO2022218892A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106791A1 (de) * 2001-02-12 2002-08-14 Sdm Hansen Gmbh St Margrethen Sitzmöbel
AT12867U1 (de) 2011-05-04 2013-01-15 Eckhard Dipl Ing Hansen Sitzmöbel
DE102012107778B4 (de) * 2012-08-23 2018-08-16 Haworth Gmbh Stuhl, insbesondere Bürostuhl
EP3622860A1 (fr) 2018-09-17 2020-03-18 Sedus Stoll AG Chaise pivotante, en particulier chaise de conférence ou de bureau
CH715343A1 (de) 2018-09-18 2020-03-31 Krob Andreas Drehstuhl.

Also Published As

Publication number Publication date
DE102021109662B3 (de) 2022-06-15
WO2022218892A1 (fr) 2022-10-20
EP4322802A1 (fr) 2024-02-21

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20231012

EEER Examination request

Effective date: 20231012