EP3510895A1 - Chair with a chair column, on which a coupling element supporting an element of a seat is located - Google Patents

Chair with a chair column, on which a coupling element supporting an element of a seat is located Download PDF

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Publication number
EP3510895A1
EP3510895A1 EP19151611.1A EP19151611A EP3510895A1 EP 3510895 A1 EP3510895 A1 EP 3510895A1 EP 19151611 A EP19151611 A EP 19151611A EP 3510895 A1 EP3510895 A1 EP 3510895A1
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EP
European Patent Office
Prior art keywords
elements
chair
support element
axle
chair according
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Granted
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EP19151611.1A
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German (de)
French (fr)
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EP3510895B1 (en
Inventor
Daniel Figueroa
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Figueroa Buero fur Gestaltung GmbH
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Figueroa Buero fur Gestaltung GmbH
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Priority to PL19151611T priority Critical patent/PL3510895T3/en
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    • 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
    • A47C7/02—Seat parts
    • A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • 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

Definitions

  • the invention relates to a chair according to the preamble of patent claim 1.
  • the support element has substantially the shape of a ball, on the outer circumference of which the axle elements are arranged in the form of axle journals.
  • the invention has for its object to provide a chair with a coupling element, which has a reduced space requirement.
  • the axle elements are preferably designed as elongated, cuboid axle blocks whose longitudinal axes extend at right angles to the axes X, Y.
  • the axle elements can also be designed as a journal.
  • elastically deformable elements are used in the lower half-shell, which have rectangular support surfaces for the undersides of the cuboid axis blocks.
  • the elastically deformable elements may preferably be connected to one another by means of strip-shaped connecting elements, which are clamped between the lower and upper half shells fixedly connected therebetween.
  • the elastically deformable elements can be used as a unit in the lower and possibly upper half shells to simplify the assembly of the inventively designed coupling element.
  • the axle elements are preferably formed integrally with the support element.
  • the upper half shell carries a chair seat 1 and a seat back 1 '.
  • the support member 3 is movably mounted between the hemispherically shaped inner surface portions of the two half-shells.
  • the spherical support element 3 has sectional planes aligned perpendicular to the X, Y and Z axes, which have been created by separating spherical caps or spherical segments from the support element 3, which is virtually formed as a ball.
  • cuboidal axle blocks 4 and 5 are arranged, which are formed integrally with the support element 3.
  • the longitudinal axes of the cuboid Achsblöcke 4 are perpendicular to the X and Y axes.
  • elastically deformable elements 8 can be used or used as a support surface elements for the Achsblöcke 4 and 5 respectively.
  • elastically deformable support elements 8 are connected to each other by means of strip-shaped connecting elements 9, so that during assembly of the coupling element 2, the elastically deformable support elements 8 can be used with the connecting elements 9 as a unit in the lower half-shell 6.
  • FIG. 2 shows the coupling element 2 according to the invention in the rest position; the Figures 3 and 4 show the coupling element 2 in opposite pivot positions.
  • the chair column 10 In a mounted in the support member 3 opening the chair column 10 is inserted, in addition to a gas spring, not shown, may be placed.
  • FIGS. 5 to 8 are both in the lower half-shell 6 and in the upper half-shell 7 for the Achsblöcke 4 and 5 elastically deformable elements 8'insetzbar or used.

Abstract

Ein Stuhl mit einer Stuhlsäule (10), auf der ein ein Sitzelement (1) tragendes Kopplungselement (2) gelagert ist, das
- ein Stützelement (3) mit einer Außenfläche mit kugelförmig ausgebildeten Abschnitten,
- zwei sich gegenüberliegende, fest miteinander verbundene, untere und obere Halbschalen (6, 7) mit jeweils halbkugelförmig gestalteten Innenflächenabschnitten, zwischen denen das Stützelement (3) beweglich gelagert ist,
- zwei an dem Stützelement (3) angeordnete, entlang einer ersten Achse (X) ausgerichtete Achselemente (4) und zwei weitere, an dem Stützelement angeordnete Achselemente (5) enthält, die entlang einer die erste Achse (X) rechtwinklig schneidenden zweiten Achse (Y) ausgerichtet sind, und
- elastisch verformbare Elemente als Lager für die Achselemente (4, 5)
aufweist, derart dass das Sitzelement (1) entgegen der Rückstellkräfte der elastisch verformbaren Elemente um beide Achsen (X und Y) verschwenkbar ist, dadurch gekennzeichnet dass die Achselemente an Schnittebenen anschließen, die durch Abtrennen von Kugelkalotten (Kugelsegmenten), von einem virtuell als Kugel ausgebildeten Stützelement (3) entstanden sind.

Figure imgaf001
A chair with a chair column (10) on which a coupling element (2) carrying a seat element (1) is mounted, the
a support element (3) having an outer surface with spherically shaped sections,
- Two opposing, firmly interconnected, lower and upper half-shells (6, 7) each having hemispherically shaped inner surface portions, between which the support element (3) is movably mounted,
- two axle elements (4) arranged on the support element (3) and aligned along a first axis (X) and two further axle elements (5) arranged on the support element, along a second axis perpendicularly intersecting the first axis (X) ( Y), and
- elastically deformable elements as a bearing for the axle elements (4, 5)
such that the seat element (1) against the restoring forces of the elastically deformable elements about both axes (X and Y) is pivotable, characterized in that the axle elements connect to cutting planes, by separating spherical caps (spherical segments), of a virtually as a ball trained support element (3) have arisen.
Figure imgaf001

Description

Die Erfindung betrifft einen Stuhl gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a chair according to the preamble of patent claim 1.

Ein derartiger Stuhl ist in der EP 3 108 768 B1 beschrieben, die auf den gleichen Erfinder zurückgeht, wie die vorliegende Erfindung.Such a chair is in the EP 3 108 768 B1 described by the same inventor as the present invention.

Bei dem bekannten Stuhl hat das Stützelement im Wesentlichen die Form einer Kugel, an deren Außenumfang die Achselemente in Form von Achszapfen angeordnet sind.In the known chair, the support element has substantially the shape of a ball, on the outer circumference of which the axle elements are arranged in the form of axle journals.

Bedingt durch die Kugelform des Stützelementes und die daran anschließenden Achszapfen hat das bekannte Kopplungselement in horizontaler Richtung einen relativ großen Raumbedarf, der bei Stühlen häufig nicht verfügbar ist.Due to the spherical shape of the support element and the subsequent journal, the known coupling element in the horizontal direction has a relatively large space requirement, which is often not available in chairs.

Der Erfindung liegt die Aufgabe zugrunde, einen Stuhl mit einem Kopplungselement zu schaffen, das einen verringerten Raumbedarf hat.The invention has for its object to provide a chair with a coupling element, which has a reduced space requirement.

Zur Lösung dieser Aufgabe dienen die Merkmale des Kennzeichens des Patentanspruchs 1.To solve this problem, the features of the characterizing part of claim 1 serve.

Auf diese Weise kann der Platz- bzw. Raumbedarf für das Kopplungselement, verglichen mit dem bekannten, in der EP 3 108 768 B1 beschriebenen Stuhl, in horizontaler Richtung beträchtlich verringert werden.In this way, the space or space required for the coupling element, compared with the known, in the EP 3 108 768 B1 described chair, be reduced considerably in the horizontal direction.

Die Achselemente sind vorzugsweise als längliche, quaderförmige Achsblöcke ausgebildet, deren Längsachsen rechtwinklig zu den Achsen X, Y verlaufen.The axle elements are preferably designed as elongated, cuboid axle blocks whose longitudinal axes extend at right angles to the axes X, Y.

Gemäß einer abgewandelten bevorzugten Ausführungsform können die Achselemente auch als Achszapfen ausgebildet sein.According to a modified preferred embodiment, the axle elements can also be designed as a journal.

Gemäß einer weiteren bevorzugten Ausführungsform der Erfindung sind in die untere Halbschale elastisch verformbare Elemente eingesetzt, die rechteckige Stützflächen für die Unterseiten der quaderförmigen Achsblöcke aufweisen.According to a further preferred embodiment of the invention, elastically deformable elements are used in the lower half-shell, which have rectangular support surfaces for the undersides of the cuboid axis blocks.

Gemäß einer weiteren bevorzugten Ausführungsform der Erfindung wird vorgeschlagen, dass in die obere Halbschale elastisch verformbare Elemente eingesetzt sind, die rechteckige Stützflächen für die Oberseiten der Achsblöcke aufweisen.According to a further preferred embodiment of the invention it is proposed that in the upper half-shell elastically deformable elements are used, which have rectangular support surfaces for the upper sides of the Achsblöcke.

Die elastisch verformbaren Elemente können vorzugsweise mittels streifenförmiger Verbindungselemente miteinander verbunden sein, die bei fest miteinander verbundenen unteren und oberen Halbschalen zwischen diesen eingeklemmt sind. Damit können die elastisch verformbaren Elemente zur Vereinfachung der Montage des erfindungsgemäß gestalteten Kopplungselementes als Einheit in die unteren und ggf. oberen Halbschalen eingesetzt werden.The elastically deformable elements may preferably be connected to one another by means of strip-shaped connecting elements, which are clamped between the lower and upper half shells fixedly connected therebetween. Thus, the elastically deformable elements can be used as a unit in the lower and possibly upper half shells to simplify the assembly of the inventively designed coupling element.

Die Achselemente sind bevorzugt einstückig mit dem Stützelement ausgebildet.The axle elements are preferably formed integrally with the support element.

Die Erfindung wird im Folgenden anhand der Zeichnung näher beschrieben:

  • Figur 1 zeigt in vereinfachter, schematisierter, dimetrischer Explosions-Darstellung eine erste Ausführungsform des Kopplungselementes des erfindungsgemäßen Stuhles;
  • die Figuren 2 bis 4 zeigen in schematisierter Darstellung teilweise im Schnitt das Kopplungselement gemäß Figur 1 im zusammengebauten Zustand in unterschiedlichen Schwenkstellungen;
  • Figur 5 zeigt in vereinfachter, schematisierter, dimetrischer Explosions-Darstellung eine zweite Ausführungsform eines Kopplungselementes des erfindungsgemäßen Stuhles;
  • die Figuren 6 bis 8 zeigen in schematisierter Darstellung teilweise im Schnitt das Kopplungselement gemäß Figur 5 im zusammengebauten Zustand in unterschiedlichen Schwenkstellungen;
  • Figur 9 zeigt einen Radialschnitt des Stützelementes mit den beiden Schwenkachsen X und Y.
The invention will be described in more detail below with reference to the drawing:
  • FIG. 1 shows a simplified, schematic, dimetric exploded view of a first embodiment of the coupling element of the chair according to the invention;
  • the FIGS. 2 to 4 show in schematic representation partially in section the coupling element according to FIG. 1 in the assembled state in different pivot positions;
  • FIG. 5 shows a simplified, schematic, dimetric exploded view of a second embodiment of a coupling element of the chair according to the invention;
  • the FIGS. 6 to 8 show in schematic representation partially in section the coupling element according to FIG. 5 in the assembled state in different pivot positions;
  • FIG. 9 shows a radial section of the support element with the two pivot axes X and Y.

Gemäß Figur 1 enthält das erfmdungsgemäß gestaltete Kopplungselement 2

  • ein kugelförmiges Stützelement 3,
  • eine untere Halbschale 6 mit einem halbkugelförmig gestalteten Innenflächenabschnitt 6'
  • eine obere Halbschale 7, die entsprechend der unteren Halbschale 6 mit einem nicht dargestellten, halbkugelförmig gestalteten Innenflächenabschnitt versehen ist.
According to FIG. 1 contains the inventive designed coupling element. 2
  • a spherical support element 3,
  • a lower half-shell 6 with a hemispherically shaped inner surface section 6 '
  • an upper half-shell 7, which is provided according to the lower half-shell 6 with a not shown, hemispherically shaped inner surface portion.

Die obere Halbschale trägt einen Stuhlsitz 1 und eine Sitzlehne 1'.The upper half shell carries a chair seat 1 and a seat back 1 '.

Bei fest miteinander verbundenen, unteren und oberen Halbschalen ist das Stützelement 3 zwischen den halbkugelförmig gestalteten Innenflächenabschnitten der beiden Halbschalen beweglich gelagert.In firmly interconnected, lower and upper shells, the support member 3 is movably mounted between the hemispherically shaped inner surface portions of the two half-shells.

Das kugelförmige Stützelement 3 hat senkrecht zu den X-, Y- und Z-Achsen ausgerichtete Schnittebenen, die durch Abtrennen von Kugelkalotten bzw. Kugelsegmenten von dem virtuell als Kugel ausgebildeten Stützelement 3 entstanden sind.The spherical support element 3 has sectional planes aligned perpendicular to the X, Y and Z axes, which have been created by separating spherical caps or spherical segments from the support element 3, which is virtually formed as a ball.

An den die X- und Y-Achsen schneidenden Schnittebenen sind quaderförmige Achsblöcke 4 bzw. 5 angeordnet, die einstückig mit dem Stützelement 3 geformt.At the cutting planes intersecting the X and Y axes, cuboidal axle blocks 4 and 5 are arranged, which are formed integrally with the support element 3.

Die Längsachsen der quaderförmigen Achsblöcke 4 verlaufen senkrecht zu den X- und Y-Achsen.The longitudinal axes of the cuboid Achsblöcke 4 are perpendicular to the X and Y axes.

In die untere Halbschale 6 sind elastisch verformbare Elemente 8 als Stützflächenelemente für die Achsblöcke 4 bzw. 5 einsetzbar bzw. eingesetzt.In the lower half-shell 6 elastically deformable elements 8 can be used or used as a support surface elements for the Achsblöcke 4 and 5 respectively.

Gemäß Figur 1 sind benachbarte, elastisch verformbare Stützelemente 8 mittels streifenförmigen Verbindungselementen 9 miteinander verbunden, so dass bei der Montage des Kopplungselementes 2 die elastisch verformbaren Stützelemente 8 mit den Verbindungselementen 9 als Einheit in die untere Halbschale 6 eingesetzt werden können.According to FIG. 1 adjacent, elastically deformable support elements 8 are connected to each other by means of strip-shaped connecting elements 9, so that during assembly of the coupling element 2, the elastically deformable support elements 8 can be used with the connecting elements 9 as a unit in the lower half-shell 6.

Figur 2 zeigt das erfindungsgemäße Kopplungselement 2 in der Ruhestellung; die Figuren 3 und 4 zeigen das Kopplungselement 2 in entgegengesetzten Schwenkstellungen. FIG. 2 shows the coupling element 2 according to the invention in the rest position; the Figures 3 and 4 show the coupling element 2 in opposite pivot positions.

In eine in dem Stützelement 3 angebrachte Öffnung ist die Stuhlsäule 10 eingefügt, auf die zusätzlich noch eine nicht dargestellte Gasdruckfeder aufgesetzt sein kann.In a mounted in the support member 3 opening the chair column 10 is inserted, in addition to a gas spring, not shown, may be placed.

Gemäß den Figuren 5 bis 8 sind sowohl in die untere Halbschale 6 als auch in die obere Halbschale 7 für die Achsblöcke 4 und 5 elastisch verformbare Elemente 8'einsetzbar bzw. eingesetzt.According to the FIGS. 5 to 8 are both in the lower half-shell 6 and in the upper half-shell 7 for the Achsblöcke 4 and 5 elastically deformable elements 8'insetzbar or used.

In die Figur 9 sind die X- und Y-Achsen des Stützelementes 3 eingezeichnet.In the FIG. 9 the X and Y axes of the support element 3 are located.

Claims (11)

Stuhl mit einer Stuhlsäule (10), auf der ein ein Sitzelement (1) tragendes Kopplungselement (2) gelagert ist, das - ein Stützelement (3) mit einer Außenfläche mit kugelförmig ausgebildeten Abschnitten, - zwei sich gegenüberliegende, fest miteinander verbundene, untere und obere Halbschalen (6, 7) mit jeweils halbkugelförmig gestalteten Innenflächenabschnitten, zwischen denen das Stützelement (3) beweglich gelagert ist, - zwei an dem Stützelement (3) angeordnete, entlang einer ersten Achse (X) ausgerichtete Achselemente (4) und zwei weitere, an dem Stützelement angeordnete Achselemente (5), die entlang einer die erste Achse (X) rechtwinklig schneidenden zweiten Achse (Y) ausgerichtet sind, und - elastisch verformbare Elemente als Lager für die Achselemente (4, 5) aufweist, derart, dass das Sitzelement (1) entgegen der Rückstellkräfte der elastisch verformbaren Elemente um beide Achsen (X und Y) verschwenkbar ist, dadurch gekennzeichnet dass die Achselemente (4, 5) - an Schnittebenen anschließen, die durch virtuelles Abtrennen von Kugelkalotten (Kugelsegmenten) von dem virtuell als Kugel ausgebildeten Stützelement (3) entstehen, und - einstückig mit dem Stützelement (3) ausgebildet sind. Chair with a chair column (10) on which a seat element (1) carrying coupling element (2) is mounted, the a support element (3) having an outer surface with spherically shaped sections, - Two opposing, firmly interconnected, lower and upper half-shells (6, 7) each having hemispherically shaped inner surface portions, between which the support element (3) is movably mounted, - Two arranged on the support element (3), along a first axis (X) aligned axle elements (4) and two further, arranged on the support element axle elements (5) along a first axis (X) at right angles intersecting second axis (Y ), and - elastically deformable elements as a bearing for the axle elements (4, 5) such that the seat element (1) is pivotable about both axes (X and Y) counter to the restoring forces of the elastically deformable elements, characterized in that the axle elements (4, 5) - Connect to cutting planes, which arise by virtue of virtually separating spherical caps (spherical segments) from the virtually formed as a ball support member (3), and - Are formed integrally with the support element (3). Stuhl nach Anspruch 1, dadurch gekennzeichnet, das die Aschelemente als längliche, quaderförmige Achsblöcke (4) ausgebildet sind, deren Längsachsen rechtwinklig zu den Achsen (X, Y) verlaufen.Chair according to claim 1, characterized in that the ash elements are formed as elongated, cuboid axle blocks (4) whose longitudinal axes extend at right angles to the axes (X, Y). Stuhl nach Anspruch 1, dadurch gekennzeichnet, dass in die untere Halbschale (6) elastisch verformbare Elemente (8) eingesetzt sind, die rechteckige Stützflächen für die Unterseiten der Achsblöcke (4; 5) aufweisen.Chair according to claim 1, characterized in that in the lower half-shell (6) elastically deformable elements (8) are used, which have rectangular support surfaces for the undersides of the axle blocks (4; 5). Stuhl nach Anspruch 3, dadurch gekennzeichnet, dass in die obere Halbschale (7) elastisch verformbare Elemente (8') eingesetzt sind, die rechteckige Stützflächen für die Oberseiten der Achsblöcke (4; 5) aufweisen.Chair according to claim 3, characterized in that in the upper half-shell (7) elastically deformable elements (8 ') are inserted, the rectangular support surfaces for the upper sides of the Achsblöcke (4; 5). Stuhl nach Anspruch 3 dadurch gekennzeichnet, dass benachbarte elastisch verformbare Elemente (8) mittels streifenförmiger Verbindungselemente (9) miteinander verbunden sind, die bei fest miteinander verbundenen unteren und oberen Halbschalen (6, 7) zwischen diesen eingeklemmt sind.Chair according to claim 3, characterized in that adjacent elastically deformable elements (8) by means of strip-shaped connecting elements (9) are interconnected, which are clamped in firmly interconnected lower and upper half-shells (6, 7) between them. Stuhl nach Anspruch 4, dadurch gekennzeichnet, dass benachbarte Elemente (8') mittels streifenförmiger Verbindungselemente (9') miteinander verbunden sind, die bei fest miteinander verbundenen unteren und oberen Halbschalen (6, 7) zwischen diesen festgeklemmt sind.Chair according to claim 4, characterized in that adjacent elements (8 ') by means of strip-shaped connecting elements (9') are interconnected, which are clamped in firmly interconnected lower and upper half-shells (6, 7) between them. Stuhl nach Anspruch 1, dadurch gekennzeichnet, dass das Stützelement (3) eine axial verlaufende Öffnung zum Einschieben des oberen Endes der Stuhlsäule (10) aufweist.Chair according to claim 1, characterized in that the support element (3) has an axially extending opening for insertion of the upper end of the chair column (10). Stuhl nach Anspruch 7, dadurch gekennzeichnet, dass die Stuhlsäule (10) an ihrem oberen Ende eine in die axiale Öffnung des Stützelementes (3) einschiebbare Gasdruckfeder trägt.Chair according to claim 7, characterized in that the chair column (10) carries at its upper end in the axial opening of the support element (3) insertable gas spring. Stuhl nach Anspruch 1, dadurch gekennzeichnet, dass die elastisch verformbaren Elemente aus einem Elastomer bestehen.Chair according to claim 1, characterized in that the elastically deformable elements consist of an elastomer. Stuhl nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass zwischen die obere Halbschale (7) und das Sitzelement (1) eine Synchronmechanik-Einheit zur Verlagerung des Sitzelementes (1) in im Wesentlichen horizontaler Richtung in Abhängigkeit von der Schwenkbewegung einer Sitzlehne (12) angebracht ist, die mit dem Sitzelement (1) und der Synchronmechanik-Einheit gekoppelt ist.Chair according to one of claims 1 to 9, characterized in that between the upper half shell (7) and the seat element (1) has a synchronous mechanism unit for displacing the seat element (1) in a substantially horizontal direction in response to the pivoting movement of a seat back ( 12) is mounted, which is coupled to the seat element (1) and the synchronizing mechanism unit. Stuhl nach Anspruch 1, dadurch gekennzeichnet, dass die Achselemente Achszapfen sind.Chair according to claim 1, characterized in that the axle elements are axle journals.
EP19151611.1A 2018-01-16 2019-01-14 Chair with a chair column, on which a coupling element supporting an element of a seat is located Active EP3510895B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19151611T PL3510895T3 (en) 2018-01-16 2019-01-14 Chair with a chair column, on which a coupling element supporting an element of a seat is located

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018100863.5A DE102018100863A1 (en) 2018-01-16 2018-01-16 Chair with a chair column, on which a seat element carrying a coupling element is mounted

Publications (2)

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EP3510895A1 true EP3510895A1 (en) 2019-07-17
EP3510895B1 EP3510895B1 (en) 2020-02-26

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DE (1) DE102018100863A1 (en)
DK (1) DK3510895T3 (en)
ES (1) ES2790277T3 (en)
PL (1) PL3510895T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3626127A1 (en) * 2018-09-24 2020-03-25 Interstuhl Büromöbel GmbH & Co. KG Hinge assembly and chair with hinge assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004005366U1 (en) * 2004-04-05 2004-06-24 VS Vereinigte Spezialmöbelfabriken GmbH & Co. Chair with rocker mechanism
EP3108768A1 (en) * 2015-06-23 2016-12-28 Figueroa Büro für Gestaltung GmbH Chair with a support element pivotable around both its longitudinal and transversal axis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004005366U1 (en) * 2004-04-05 2004-06-24 VS Vereinigte Spezialmöbelfabriken GmbH & Co. Chair with rocker mechanism
EP3108768A1 (en) * 2015-06-23 2016-12-28 Figueroa Büro für Gestaltung GmbH Chair with a support element pivotable around both its longitudinal and transversal axis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3626127A1 (en) * 2018-09-24 2020-03-25 Interstuhl Büromöbel GmbH & Co. KG Hinge assembly and chair with hinge assembly

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Publication number Publication date
DE102018100863A1 (en) 2019-07-18
ES2790277T3 (en) 2020-10-27
PL3510895T3 (en) 2020-08-10
DK3510895T3 (en) 2020-05-11
EP3510895B1 (en) 2020-02-26

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