EP0809957B1 - Chair, particularly swivel chair, with armrests - Google Patents

Chair, particularly swivel chair, with armrests Download PDF

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Publication number
EP0809957B1
EP0809957B1 EP97101798A EP97101798A EP0809957B1 EP 0809957 B1 EP0809957 B1 EP 0809957B1 EP 97101798 A EP97101798 A EP 97101798A EP 97101798 A EP97101798 A EP 97101798A EP 0809957 B1 EP0809957 B1 EP 0809957B1
Authority
EP
European Patent Office
Prior art keywords
chair according
support plate
sliding element
chair
screw
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 - Lifetime
Application number
EP97101798A
Other languages
German (de)
French (fr)
Other versions
EP0809957A2 (en
EP0809957A3 (en
Inventor
Christian Grahl
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.)
Grahl GmbH
Original Assignee
Grahl GmbH
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Filing date
Publication date
Priority claimed from DE29609607U external-priority patent/DE29609607U1/en
Priority claimed from DE29614274U external-priority patent/DE29614274U1/en
Application filed by Grahl GmbH filed Critical Grahl GmbH
Publication of EP0809957A2 publication Critical patent/EP0809957A2/en
Publication of EP0809957A3 publication Critical patent/EP0809957A3/en
Application granted granted Critical
Publication of EP0809957B1 publication Critical patent/EP0809957B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests

Definitions

  • the invention relates to a chair according to the preamble of claim 1.
  • Such a chair described in US 5 407 249 A is equipped with armrests, at which on the one hand the support tube is pivotable about two vertical axes, while on the other hand, the armrest itself relative to the support tube about a further vertical axis pivotable and additionally essentially horizontally in the longitudinal direction is movable.
  • This chair is located directly on the armrest assigned vertical axis of rotation coaxial to the vertical central axis of the end section the support tube to which the armrest is attached.
  • This last-mentioned axis of rotation is essentially formed by a bearing bush inserted into the end of the supporting tube, into which a bearing journal is inserted, which carries a holder on which a sliding body is screwed, along which the armrest support plate provided with a sliding guide is displaceable in the horizontal direction.
  • the well-known construction is therefore extremely complex in terms of construction.
  • the invention has for its object in the area of the armrest assigned axis of rotation and the sliding construction of the armrest with simple Adequate variability for different armrest positions to reach.
  • This arrangement not only opens up the possibility of pivoting accordingly and moving the armrest to bring it into a desired position even better but, as will be shown below, it can also be done with simple constructive means Medium easy disassembly and fixation of the armrest achieved become.
  • the training according to the invention opens in simple way the possibility that the sliding body in at least one predetermined position Trajectory is fixable. This can be done by a releasable locking happen. It is also possible to fix the slider by Screwing in a screw by a given one Hole in the lower boundary wall of the support plate in a receptacle of the sliding body.
  • the axle bolt can be screw Be a slewing ring between armrest and support tube, so that it is possible with the chair according to the invention optionally a swiveling armrest with or without Provide possibility of displacement.
  • the Armrests 9 at the upper ends of the support tubes 4 an axis of rotation D is pivotally attached.
  • This helps the support tube 4 is eccentric at its upper end arranged to the central axis M of the support tube 4 Connection plate 10 through which an outside of Support tube 4 and eccentric to the central axis M lying axle pin 6 is guided, the Axis of rotation D forms.
  • This axle pin 6 is as Trained screw whose head in the Connection plate 10 is rotatably mounted and in a receptacle designed as a screw nut 7 is screwed, which is in a rectangular Slider 8 is located within a Support plate 11 on the underside of the armrest 9 is arranged displaceably guided.
  • the Support plate 11 on which a suitable cushion 12 has a lower boundary wall 11.1 and an upper boundary wall 11.2 between which the sliding body 8 by straight lateral Guides 15 guided (see Figure 3) slides.
  • a suitable cushion 12 In the lower boundary wall 11.1 of the support plate 11 there is a slot 13 through which the Axle pin 6 is guided.
  • the upper boundary wall 11.2 is above the ends of the slot 13 Openings 14 for inserting the screw nut 7 Mistake.
  • the length of the sliding body 8 receiving sliding guide essentially depends on the length of the armrest 9 or the support plate 11.
  • Figure 2 shows on the left side in full lines the one extreme position of the armrest 9 relative to Axle pin 6 and dash-dotted on the right side the other extreme position. In Figure 1 these are Extreme positions are also shown, whereby additionally the two armrests in different Angular positions shown relative to the seat 2 are.
  • FIGS. 3 and 4 see the armrest 9 and the support plate 11 in different positions of the displacement path fix.
  • FIG Slider 8 another receptacle 17 for one Screw nut arranged by an additional Opening 16 in the upper boundary wall 11.2 is accessible.
  • the bottom Boundary wall 11.1 in one Direction parallel to slot 13 three holes 18.1, 18.2 and 18.3 arranged by which screws insertable and into the receptacle 17 of the sliding body 8 in a corresponding position of the sliding body 8 are screwable.
  • connection plate 10 is between the connection plate 10 and the support plate 11 a clamping device arranged.
  • This clamping device comprises one in the Connection plate 10 provided vertical threaded bore, in which a preferably a high thread pitch having screw element 22 is guided, at the Top of a disc-shaped clamping element 21 and whose underside is a horizontally extending one Operating handle 20 are attached.

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Special Chairs (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

The arms are each fitted on a vertical support tube (4) to rotate about a vertical axis. The rotary axis (D) of the armrests (9) is eccentric relative to the centre axis (M) of the support tube. The rotary axis can be an axle bolt (6) set in the upper end of the support tube. A sliding body (8) rotatably mounted through the bolt moves in a sliding guide (15) of a support plate (11) of the armrest. The axle bolt can be mounted in a connecting plate (10) fixed on the upper end of the support tube and can be formed by a screw passing through the plate to screw into a socket (7) in the sliding body.

Description

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

Ein derartiger in der US 5 407 249 A beschriebener Stuhl ist mit Armlehnen ausgerüstet, bei denen einerseits das Tragrohr um zwei Vertikalachsen verschwenkbar ist, während andererseits die Armlehne selbst relativ zu dem Tragrohr um eine weitere Vertikalachse verschwenkbar und zusätzlich noch im wesentlichen horizontal in Längsrichtung verschiebbar ist. Bei diesem Stuhl liegt die unmittelbar der Armlehne zugeordnete vertikale Drehachse koaxial zur vertikalen Mittelachse des Endabschnitts des Tragrohres, an dem die Armlehne befestigt ist. Diese zuletzt genannte Drehachse ist im wesentlichen durch eine in das Tragrohrende eingesetzte Lagerbüchse gebildet, in die ein Lagerzapfen eingesetzt ist, der eine Halterung trägt, an der ein Gleitkörper festgeschraubt ist, entlang dem die mit einer Gleitführung versehene Armlehnen-Stützplatte in horizontaler Richtung verschiebbar ist. Die bekannte Konstruktion ist damit in konstruktiver Hinsicht außerordentlich aufwendig.Such a chair described in US 5 407 249 A is equipped with armrests, at which on the one hand the support tube is pivotable about two vertical axes, while on the other hand, the armrest itself relative to the support tube about a further vertical axis pivotable and additionally essentially horizontally in the longitudinal direction is movable. This chair is located directly on the armrest assigned vertical axis of rotation coaxial to the vertical central axis of the end section the support tube to which the armrest is attached. This last-mentioned axis of rotation is essentially formed by a bearing bush inserted into the end of the supporting tube, into which a bearing journal is inserted, which carries a holder on which a sliding body is screwed, along which the armrest support plate provided with a sliding guide is displaceable in the horizontal direction. The well-known construction is therefore extremely complex in terms of construction.

Der Erfindung liegt die Aufgabe zugrunde, im Bereich der unmittelbar der Armlehne zugeordneten Drehachse und der Verschiebekonstruktion der Armlehne mit einfachen Mitteln eine ausreichend große Variabilität für unterschiedliche Armlehnenstellungen zu erreichen.The invention has for its object in the area of the armrest assigned axis of rotation and the sliding construction of the armrest with simple Adequate variability for different armrest positions to reach.

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

Diese Anordnung eröffnet nicht nur die Möglichkeit, durch entsprechendes Verschwenken und Verschieben die Armlehne noch besser in eine gewünschte Position zu bringen, sondern es kann, wie weiter unten gezeigt wird, hierdurch auch mit einfachen konstruktiven Mitteln eine leichte Demontierbarkeit und eine Fixiermöglichkeit der Armlehne erreicht werden. This arrangement not only opens up the possibility of pivoting accordingly and moving the armrest to bring it into a desired position even better but, as will be shown below, it can also be done with simple constructive means Medium easy disassembly and fixation of the armrest achieved become.

Weiterhin eröffnet die erfindungsgemäße Ausbildung in einfacher Weise die Möglichkeit, daß der Gleitkörper in mindestens einer vorgegebenen Stellung der Verschiebungsbahn fixierbar ist. Dies kann durch eine lösbare Arretierung geschehen. Es ist aber auch möglich, die Fixierung des Gleitkörpers durch Einschrauben einer Schraube durch eine vorgegebene Bohrung in der unteren Begrenzungswand der Stützplatte in eine Aufnahme des Gleitkörpers zu bewirken. Diese Schraube kann im Prinzip der Achsbolzen der Drehverbindung zwischen Armlehne und Tragrohr sein, so daß es möglich ist, bei dem erfindungsgemäßen Stuhl wahlweise eine verschwenkbare Armlehne mit oder ohne Verschiebungsmöglichkeit vorzusehen.Furthermore, the training according to the invention opens in simple way the possibility that the sliding body in at least one predetermined position Trajectory is fixable. This can be done by a releasable locking happen. It is also possible to fix the slider by Screwing in a screw by a given one Hole in the lower boundary wall of the support plate in a receptacle of the sliding body. This In principle, the axle bolt can be screw Be a slewing ring between armrest and support tube, so that it is possible with the chair according to the invention optionally a swiveling armrest with or without Provide possibility of displacement.

Die Erfindung wird im folgenden anhand der Zeichnungen näher beschrieben.

  • Figur 1 zeigt in isometrischer Darstellung einen Drehstuhl;
  • Figur 2 zeigt eine Armlehne mit Tragrohr in einer teilweise geschnittenen Seitenansicht;
  • Figur 2a zeigt eine Draufsicht einer an dem Tragrohr befestigten Anschlußplatte.
  • Figur 3 zeigt eine Draufsicht auf die Stützplatte einer Armlehne ohne die Polsterung;
  • Figuren 4 und 5 zeigen Ansichten der Stützplatte gemäß Figur 3 von unten.
    • The invention is described below with reference to the drawings.
  • Figure 1 shows an isometric view of a swivel chair;
  • Figure 2 shows an armrest with support tube in a partially sectioned side view;
  • FIG. 2a shows a top view of a connection plate attached to the support tube.
  • Figure 3 shows a top view of the support plate of an armrest without the padding;
  • Figures 4 and 5 show views of the support plate according to Figure 3 from below.

    • Bei dem in Figur 1 dargestellten Stuhl 1 sind an der Unterseite der Stuhlsitzfläche 2 zwei gekrümmte Rohrabschnitte 3 befestigt, auf die vertikal ausgerichtete Rohrabschnitte 4 teleskopartig aufgesteckt sind, die Tragrohre für die weiter unten näher erläuterten Armlehnen 9 darstellen. Die Rohrabschnitte 4 sind mittels einer nur angedeuteten Rasteinrichtung 5 in verschiedenen Höhenstellungen relativ zu den Rohrabschnitten 3 positionierbar.In the chair 1 shown in Figure 1 are on the Underside of the chair seat 2 two curved tube sections 3 attached to the vertically aligned Pipe sections 4 are attached telescopically, the Support tubes for the armrests explained in more detail below 9 represent. The pipe sections 4 are by means of an only indicated locking device 5 in different heights relative to the Pipe sections 3 can be positioned.

    Wie insbesondere aus Figur 2 ersichtlich, sind die Armlehnen 9 an den oberen Enden der Tragrohre 4 um eine Drehachse D verschwenkbar befestigt. Hierzu trägt das Tragrohr 4 an seinem oberen Ende eine exzentrisch zur Mittelachse M des Tragrohres 4 angeordnete Anschlußplatte 10, durch die ein außerhalb des Tragrohres 4 und exzentrisch zur Mittelachse M liegender Achsbolzen 6 geführt ist, der die Drehachse D bildet. Dieser Achsbolzen 6 ist als Schraube ausgebildet, deren Kopf in der Anschlußplatte 10 drehbar gelagert ist und die in eine als Schraubenmutter 7 ausgebildete Aufnahme eingeschraubt ist, welche sich in einem rechteckigen Gleitkörper 8 befindet, der innerhalb einer Stützplatte 11 an der Unterseite der Armlehne 9 verschiebbar geführt angeordnet ist. Die Stützplatte 11, auf die ein geeignetes Polster 12 aufgezogen ist, besitzt eine untere Begrenzungswand 11.1 und eine obere Begrenzungswand 11.2 zwischen denen der Gleitkörper 8 durch geradlinige seitliche Führungen 15 geführt (siehe Figur 3) gleitet. In der unteren Begrenzungswand 11.1 der Stützplatte 11 befindet sich ein Schlitz 13, durch den der Achsbolzen 6 geführt ist. Die obere Begrenzungswand 11.2 ist oberhalb der Enden des Schlitzes 13 mit Öffnungen 14 zum Einsetzen der Schraubenmutter 7 versehen. Die Länge der den Gleitkörper 8 aufnehmenden Gleitführung hängt im wesentlichen von der Länge der Armlehne 9 bzw. der Stützplatte 11 ab.As can be seen in particular from FIG. 2, the Armrests 9 at the upper ends of the support tubes 4 an axis of rotation D is pivotally attached. This helps the support tube 4 is eccentric at its upper end arranged to the central axis M of the support tube 4 Connection plate 10 through which an outside of Support tube 4 and eccentric to the central axis M lying axle pin 6 is guided, the Axis of rotation D forms. This axle pin 6 is as Trained screw whose head in the Connection plate 10 is rotatably mounted and in a receptacle designed as a screw nut 7 is screwed, which is in a rectangular Slider 8 is located within a Support plate 11 on the underside of the armrest 9 is arranged displaceably guided. The Support plate 11 on which a suitable cushion 12 has a lower boundary wall 11.1 and an upper boundary wall 11.2 between which the sliding body 8 by straight lateral Guides 15 guided (see Figure 3) slides. In the lower boundary wall 11.1 of the support plate 11 there is a slot 13 through which the Axle pin 6 is guided. The upper boundary wall 11.2 is above the ends of the slot 13 Openings 14 for inserting the screw nut 7 Mistake. The length of the sliding body 8 receiving sliding guide essentially depends on the length of the armrest 9 or the support plate 11.

    Figur 2 zeigt auf der linken Seite in vollen Linien die eine Extremstellung der Armlehne 9 relativ zum Achsbolzen 6 und auf der rechten Seite strichpunktiert die andere Extremstellung. In Figur 1 sind diese Extremstellungen ebenfalls dargestellt, wobei zusätzlich die beiden Armlehnen in unterschiedlichen Winkelstellungen relativ zur Sitzfläche 2 dargestellt sind.Figure 2 shows on the left side in full lines the one extreme position of the armrest 9 relative to Axle pin 6 and dash-dotted on the right side the other extreme position. In Figure 1 these are Extreme positions are also shown, whereby additionally the two armrests in different Angular positions shown relative to the seat 2 are.

    An der in Figur 4 gezeigten Unterseite der Stützplatte 11 befinden sich Kontaktrippen 19 und Griffrippen 20 zur besseren Handhabung der Armlehne 9.On the underside of the Support plate 11 are contact ribs 19 and Grip ribs 20 for better handling of the Armrest 9.

    Weiterhin ist aus den Figuren 3 und 4 eine Möglichkeit zu ersehen, die Armlehne 9 bzw. die Stützplatte 11 in unterschiedlichen Stellungen der Verschiebungsbahn zu fixieren. Hierzu ist, wie in Figur 3 dargestellt, im Gleitkörper 8 eine weitere Aufnahme 17 für eine Schraubenmutter angeordnet, die durch eine zusätzliche Öffnung 16 in der oberen Begrenzungswand 11.2 zugänglich ist. An der Unterseite, also in der unteren Begrenzungswand 11.1, sind, wie Figur 4 zeigt, in einer Richtung parallel zum Schlitz 13 drei Bohrungen 18.1, 18.2 und 18.3 angeordnet, durch welche Schrauben einführbar und in die Aufnahme 17 des Gleitkörpers 8 in einer entsprechenden Stellung des Gleitkörpers 8 einschraubbar sind. Damit ist die Stützplatte 11 gegenüber dem Gleitkörper 8 in einer der durch die Bohrungen 18.1 bis 18.3 vorgegebenen Stellungen fixierbar.Furthermore, one possibility is shown in FIGS. 3 and 4 to see the armrest 9 and the support plate 11 in different positions of the displacement path fix. For this purpose, as shown in FIG Slider 8 another receptacle 17 for one Screw nut arranged by an additional Opening 16 in the upper boundary wall 11.2 is accessible. At the bottom, in the bottom Boundary wall 11.1, as shown in Figure 4, in one Direction parallel to slot 13 three holes 18.1, 18.2 and 18.3 arranged by which screws insertable and into the receptacle 17 of the sliding body 8 in a corresponding position of the sliding body 8 are screwable. This is the support plate 11 compared to the sliding body 8 in one of the Bores 18.1 to 18.3 predetermined positions fixable.

    Entsprechend Figur 5 ist in der unteren Begrenzungswand 11.1 anstelle von drei Bohrungen 18.1, 18.2 und 18.3 eine Langlochbohrung 18 angebracht, durch welche eine Schraube in die Aufnahme 17 des Gleitkörpers 8 einschraubbar ist. Dadurch besteht die Möglichkeit, auch die Stützplatte 11 gegenüber dem Gleitkörper 8 in unterschiedliche Stellungen zu verschieben.According to Figure 5 is in the lower boundary wall 11.1 instead of three holes 18.1, 18.2 and 18.3 an elongated hole 18 is attached through which a Screw can be screwed into the receptacle 17 of the sliding body 8 is. This gives you the opportunity, too the support plate 11 relative to the sliding body 8 in to shift different positions.

    Bei der durch die Langlochbohrung 18 oder die Bohrungen 18.1 bis 18.3 geführten und in die Aufnahme 17 des Gleitkörpers 8 eingeschraubten Schraube kann es sich übrigens um den in der Anschlußplatte 10 gelagerten Achsbolzen 6 selbst handeln. Es ist also möglich, die Armlehne 9 in einer der drei Stellungen zwar noch gegenüber dem Tragrohr 4 verdrehbar aber unverschiebbar zu fixieren, indem der Achsbolzen 6 aus der Aufnahme 7 gelöst und durch eine der Bohrungen 18.1 bis 18.3 geführt und in die Aufnahme 17 des Gleitkörpers 8 eingeschraubt wird. When through the slot 18 or the Bores 18.1 to 18.3 are guided and in the receptacle 17 of the sliding body 8 screwed screw it is the way in the connection plate 10th stored axle bolts 6 act yourself. So it is possible, the armrest 9 in one of the three positions but still rotatable relative to the support tube 4 fixed immovably by the axle pin 6 released from the receptacle 7 and by one of the Drilled holes 18.1 to 18.3 and in the recording 17 of the sliding body 8 is screwed in.

    Gemäß den Figuren 2 und 2a ist zwischen der Anschlußplatte 10 und der Stützplatte 11 eine Klemmeinrichtung angeordnet. Diese Klemmeinrichtung umfaßt eine in der Anschlußplatte 10 vorgesehene vertikale Gewindebohrung, in der ein vorzugsweise eine hohe Gewindesteigung aufweisendes Schraubenelement 22 geführt ist, an deren Oberseite ein scheibenförmiges Klemmelement 21 und an deren Unterseite ein sich horizontal erstreckender Betätigungsgriff 20 angebracht sind.According to Figures 2 and 2a is between the connection plate 10 and the support plate 11 a clamping device arranged. This clamping device comprises one in the Connection plate 10 provided vertical threaded bore, in which a preferably a high thread pitch having screw element 22 is guided, at the Top of a disc-shaped clamping element 21 and whose underside is a horizontally extending one Operating handle 20 are attached.

    Claims (11)

    1. A chair, in particular a rotary chair, having armrests (9), each of which has a support plate (11) provided with a sliding guideway (15) by means of which the support plate (11) may be displaced horizontally along a sliding element (8) which is mounted to rotate and is secured such that it is rotatable about a vertical axis (D) of rotation on a vertically adjustable carrier tube, characterised in that the axis (D) of rotation is constructed in the form of an axial pin (6) and is mounted, eccentrically with respect to the centre axis (M) of the carrier tube (4), in a connection plate (10) arranged fixed to the upper end of the carrier tube (4), and in that the sliding element (8) is mounted to rotate on the axial pin (6).
    2. A chair according to Claim 1, characterised in that the lower limit wall (11.1) of the support plate (11) has a slot (13) for the axial pin (6).
    3. A chair according to Claim 1, characterised in that the axial pin (6) is constructed as a screw which is guided through the connection plate (10), screwed into a receiver (7) in the sliding element (8) and mounted to rotate in the connection plate (10).
    4. A chair according to Claim 1, characterised in that the upper limit wall (11.2) of the support plate (11) has above the slot (13) at least one opening (14) for the insertion of a screw nut (7).
    5. A chair according to Claim 1, characterised in that the sliding element (8) is in the shape of a rectangle.
    6. A chair according to Claim 1, characterised in that the sliding element (8) is fixable in at least one predetermined position of the displacement path.
    7. A chair according to Claim 6, characterised in that fixing of the sliding element (8) may be performed by a releasable locking means.
    8. A chair according to Claim 6, characterised in that fixing of the sliding element (8) may be performed by screwing a screw through a predetermined bore (18.1 to 18.3) in the lower limit wall (11.1) of the support plate (11) and into a receiver (17) in the sliding element (8).
    9. A chair according to one of Claims 1 to 5, characterised in that the lower limit wall (11.1) of the support plate (11) is provided with an elongate bore (18) through which a screw may be screwed into a receiver (17) in the sliding element (18).
    10. A chair according to Claim 1, characterised by a clamping device arranged between the connection plate (10) and the support plate (11).
    11. A chair according to Claim 10, characterised in that the damping device includes a screw element (22) which is mounted to rotate in a threaded bore in the connection plate (10) and preferably has a high thread pitch, to the upper side of which a disc-shaped damping element (21) is secured and to the lower side of which a horizontally extending securing handle (20) is secured.
    EP97101798A 1996-05-30 1997-02-05 Chair, particularly swivel chair, with armrests Expired - Lifetime EP0809957B1 (en)

    Applications Claiming Priority (4)

    Application Number Priority Date Filing Date Title
    DE29609607U DE29609607U1 (en) 1996-05-30 1996-05-30 Chair, in particular swivel chair, with armrests
    DE29609607U 1996-05-30
    DE29614274U 1996-08-17
    DE29614274U DE29614274U1 (en) 1996-08-17 1996-08-17 Chair, in particular swivel chair with armrests

    Publications (3)

    Publication Number Publication Date
    EP0809957A2 EP0809957A2 (en) 1997-12-03
    EP0809957A3 EP0809957A3 (en) 1999-12-29
    EP0809957B1 true EP0809957B1 (en) 2002-11-20

    Family

    ID=26059028

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP97101798A Expired - Lifetime EP0809957B1 (en) 1996-05-30 1997-02-05 Chair, particularly swivel chair, with armrests

    Country Status (3)

    Country Link
    EP (1) EP0809957B1 (en)
    AT (1) ATE227951T1 (en)
    DE (1) DE59708747D1 (en)

    Families Citing this family (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DK0958765T3 (en) * 1998-05-22 2003-11-17 Froli Kunststoffwerk Fromme H Armrests, especially for office or swivel chairs
    DE29910250U1 (en) 1999-06-11 1999-11-04 Fehlbaum & Co., Birsfelden Adjustable armrest for a chair
    AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
    DE10142371A1 (en) * 2001-08-27 2003-03-20 Viasit Buerositzmoebel Gmbh Arm rest for office chair has horizontal support plate mounted on top of support post which fits into guide slot in arm rest, allowing it to slide horizontally and to be rotated
    ATE313986T1 (en) * 2002-10-04 2006-01-15 Stoll Sedus Ag ARMREST
    US7234779B2 (en) 2005-04-08 2007-06-26 Steelcase Development Corporation Armrest with height adjustment mechanism
    DE102011008172A1 (en) * 2011-01-10 2012-07-12 Bock 1 Gmbh & Co. Kg Armrest, especially for an office chair

    Family Cites Families (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    NO894388D0 (en) * 1989-11-03 1989-11-03 Mathis Olav Nordnes SUSPENSION SUPPORT FOR USE IN SITTING WORK.
    US5407249A (en) * 1990-10-15 1995-04-18 Bonutti; Peter M. Armrest assembly
    CA2162781C (en) * 1995-11-14 2000-05-23 David Novis Arm support device

    Also Published As

    Publication number Publication date
    EP0809957A2 (en) 1997-12-03
    ATE227951T1 (en) 2002-12-15
    EP0809957A3 (en) 1999-12-29
    DE59708747D1 (en) 2003-01-02

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