AT516286A3 - chair - Google Patents

chair

Info

Publication number
AT516286A3
AT516286A3 ATA50328/2015A AT503282015A AT516286A3 AT 516286 A3 AT516286 A3 AT 516286A3 AT 503282015 A AT503282015 A AT 503282015A AT 516286 A3 AT516286 A3 AT 516286A3
Authority
AT
Austria
Prior art keywords
base
pivotally mounted
seat
connecting part
chair
Prior art date
Application number
ATA50328/2015A
Other languages
German (de)
Other versions
AT516286A2 (en
Original Assignee
Eb-Invent 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 Eb-Invent Gmbh filed Critical Eb-Invent Gmbh
Priority to US14/859,089 priority Critical patent/US9968196B2/en
Priority to PCT/EP2015/071440 priority patent/WO2016042127A1/en
Priority to EP15771062.5A priority patent/EP3193670A1/en
Publication of AT516286A2 publication Critical patent/AT516286A2/en
Publication of AT516286A3 publication Critical patent/AT516286A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • 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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/0242—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by electric motors
    • 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
    • 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
    • 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
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • A47C9/005—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects with forwardly inclined seat, e.g. with a knee-support

Abstract

Die Erfindung betrifft einen Stuhl mit einer, gegebenfalls verfahrbaren und/oder höhenverstellbaren, im Wesentlichen vertikal angeordneten Säule, auf deren oberem Ende eine Basis (2) befestigt oder ausgebildet ist; mit einer Sitzfläche (5) die gegenüber der Basis (2) beweglich ist. Zur Förderung des aktiven Sitzens mit passender Wahl des Gleichgewichtes ist eine Kinematik vorgesehen, bei der beispielsweise an der Basis (2) ein Basisarm (8) schwenkbar angeordnet ist, an dem wiederum ein Zwischenarm (7) schwenkbar angeordnet ist, und an diesem schließlich ein der mit der Sitzfläche (5) verbundener Sitzverbindungsteil (6) schwenkbar gelagert ist. Dies mit der Maßgabe, dass die drei Schwenkachsen sich stets in einem Punkt, dem Zentralpunkt (10), schneiden, und dass, mit der Basis (2) ein Zapfen (12) verbunden ist, der in eine Kulissenöffnung (13) ragt, die mit dem Sitzverbindungsteil (6) verbunden ist. Die Anordnung dieser beiden Teile (12, 13) kann umgekehrt werden.The invention relates to a chair with a, optionally movable and / or height-adjustable, substantially vertically arranged column, on whose upper end a base (2) is attached or formed; with a seat (5) which is movable relative to the base (2). To promote active sitting with a suitable choice of balance kinematics is provided, in which, for example, a base arm (8) is pivotally mounted on the base (2) on which in turn an intermediate arm (7) is pivotally mounted, and at this finally a the seat connecting part (6) connected to the seat surface (5) is pivotally mounted. This with the proviso that the three pivot axes always intersect at one point, the central point (10), and that, with the base (2) a pin (12) is connected, which projects into a gate opening (13) is connected to the seat connecting part (6). The arrangement of these two parts (12, 13) can be reversed.

ATA50328/2015A 2014-09-18 2015-04-24 chair AT516286A3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/859,089 US9968196B2 (en) 2014-09-18 2015-09-18 Kinematic mechanisms for furniture
PCT/EP2015/071440 WO2016042127A1 (en) 2014-09-18 2015-09-18 Piece of furniture with a pivoting device for a pivoting part
EP15771062.5A EP3193670A1 (en) 2014-09-18 2015-09-18 Piece of furniture with a pivoting device for a pivoting part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014013560.8A DE102014013560A1 (en) 2014-09-18 2014-09-18 Furniture with swivel device for a swivel part

Publications (2)

Publication Number Publication Date
AT516286A2 AT516286A2 (en) 2016-04-15
AT516286A3 true AT516286A3 (en) 2016-07-15

Family

ID=55444270

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50328/2015A AT516286A3 (en) 2014-09-18 2015-04-24 chair

Country Status (3)

Country Link
EP (1) EP3193670A1 (en)
AT (1) AT516286A3 (en)
DE (1) DE102014013560A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3560385B1 (en) * 2016-12-20 2021-08-25 Kokuyo Co., Ltd. Chair and chair cover member
EP3476254B1 (en) 2017-10-25 2021-06-09 EB-invent GmbH Seating furniture, in particular an office chair
DE102021104004A1 (en) 2021-02-19 2022-08-25 Eb-Invent Gmbh seating furniture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915003A1 (en) * 1999-04-01 2000-10-05 Michael Stips Chair for work machines or training devices, or for use as vehicle seat; has movable seat underlay connected to support unit, and having support structure and movable seat part
US6331152B1 (en) * 1996-10-05 2001-12-18 Axel Holle Three dimension body movement device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331152B1 (en) * 1996-10-05 2001-12-18 Axel Holle Three dimension body movement device
DE19915003A1 (en) * 1999-04-01 2000-10-05 Michael Stips Chair for work machines or training devices, or for use as vehicle seat; has movable seat underlay connected to support unit, and having support structure and movable seat part

Also Published As

Publication number Publication date
EP3193670A1 (en) 2017-07-26
AT516286A2 (en) 2016-04-15
DE102014013560A1 (en) 2016-03-24

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Legal Events

Date Code Title Description
REJ Rejection

Effective date: 20170915