EP0144577B1 - Dispositif de support pour un siège comportant un support de dossier et un siège, tous deux réglables en inclinaison - Google Patents

Dispositif de support pour un siège comportant un support de dossier et un siège, tous deux réglables en inclinaison Download PDF

Info

Publication number
EP0144577B1
EP0144577B1 EP84111276A EP84111276A EP0144577B1 EP 0144577 B1 EP0144577 B1 EP 0144577B1 EP 84111276 A EP84111276 A EP 84111276A EP 84111276 A EP84111276 A EP 84111276A EP 0144577 B1 EP0144577 B1 EP 0144577B1
Authority
EP
European Patent Office
Prior art keywords
gas spring
seat
lever
actuating
adjustable
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
Application number
EP84111276A
Other languages
German (de)
English (en)
Other versions
EP0144577A1 (fr
Inventor
Hans-Peter Bauer
Hans Jürgen Bauer
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.)
Fritz Bauer and Sohne OHG
Original Assignee
Fritz Bauer and Sohne OHG
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 Fritz Bauer and Sohne OHG filed Critical Fritz Bauer and Sohne OHG
Priority to AT84111276T priority Critical patent/ATE24103T1/de
Publication of EP0144577A1 publication Critical patent/EP0144577A1/fr
Application granted granted Critical
Publication of EP0144577B1 publication Critical patent/EP0144577B1/fr
Expired legal-status Critical Current

Links

Images

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
    • 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
    • A47C1/0244—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 fluid means

Definitions

  • the invention relates to a carrying device according to the preamble of claim 1.
  • a guide with various guideways is provided as the guideway, in which a positive guidance and a fixing of the actuating lever in a deflected position is possible.
  • the actuating lever can be pivoted horizontally in one guideway in one direction or the other, whereby an actuating pin of a gas spring is inserted into each of these. In this way, a change in the inclination of the seat or the backrest can be carried out separately.
  • the actuating lever In order to make the seat and the backrest freely rockable, that is to say to release the locking by means of the corresponding gas spring, the actuating lever can be pivoted upwards in a vertical guideway of the link and can be elastically engaged. In this position, the corresponding sections of a ring formed on the actuating lever and abutting the intermediate levers push the two intermediate levers apart like a scissors, as a result of which both actuating pins are pushed into the respective gas spring. Since the operating lever is locked in this position, the operating pins remain open so that the seat and backrest can rock freely against the gas pressure in the gas spring. Since the ring formed on the actuating lever surrounds the chair column, the chair column cannot be adjusted by means of this actuating lever. In a practical version, a separate operating lever is provided for this. Furthermore, it is not possible to lock the actuating pin in the inserted position only with the backrest gas spring or with the seat gas spring.
  • the invention has for its object to provide a support device of the generic type, in which the actuating pins of the backrest gas spring and seat gas spring can each be separately locked with a simplified structure.
  • the essence of the invention is that the actuating lever itself is not locked in the position in which one or the other actuating pin is locked.
  • the actuating lever is rather used only for pivoting the intermediate lever, which in its fully deflected position then latches itself in this deflected position by means of the respective latching lever, in which case the associated actuating pin of a gas spring is then engaged.
  • This configuration also makes it possible to use the actuating lever for adjusting the length of the chair column, since it is always available; Even if the backrest gas spring and / or seat gas spring are set to rocking operation, the actuating lever is available for further functions, for example the height adjustment of the chair column.
  • the measures according to claim 2 result in that for the length adjustment of the backrest gas spring or seat gas spring, the actuating lever is only deflected in the corresponding horizontal direction, the length adjustment not causing the deflection to take place as far as to lock the intermediate lever.
  • the latching is then released by a simple upward movement of the corresponding actuating section of the actuating lever against the latching lever or latches.
  • a support plate 2 for a seat 3 of an office chair is mounted on a housing-like support device 1 so that it can be tilted about a pivot axis 4.
  • a backrest support 5 is furthermore adjustable in its inclination about a pivot axis 6.
  • the pivot axes 4, 6 are arranged parallel to one another and run perpendicular to the main central plane of the office chair.
  • the support device 1 is supported on a height-adjustable chair column 7, which is essentially formed by a length-adjustable gas spring, which in turn is supported in a guide tube connected or connectable to a foot frame.
  • the structure and mode of operation of these commercially available gas springs is, for example, in DE-PS 1812282 (corresponding to US-PS 3656593) shown and described.
  • the design of such a commercially available chair column with guide tube is known for example from DE-PS 1931 012 (corresponding to US-PS 3711 054).
  • the gas spring serving as a chair column 7 is provided at its upper end with a conical holding section 8 which is held in a corresponding conical receptacle 9 of the carrying device 1.
  • the chair column 7 protrudes vertically downward from the support device 1.
  • the support plate 2 for the seat 3 can be pivoted about the pivot axis 4 by means of a seat gas spring 12.
  • the free end of the piston rod 13 of the seat gas spring 12 is connected by means of a swivel joint 14 to the support plate 2 in its front region, that is to say the region facing away from the backrest support 5.
  • the other end of the seat gas spring 12 is pivotally connected to the support device 1 by means of a ball joint 15, so that the essentially cylindrical housing 16 of the seat gas spring 12 can only be pivoted relative to the support device 1, but cannot be displaced in its own longitudinal direction.
  • the seat gas spring 12 is adjustable in length and of the same basic structure as the chair column 7, i.e.
  • DE-PS 1812282 corresponding to US-PS 3,656,593
  • An actuating pin 18 which can be displaced in the direction of the central longitudinal axis 17 of the seat gas spring 12 for triggering or ending a length adjustment of the seat gas spring 12 projects through the ball joint 15 into the carrying device 1.
  • a backrest gas spring 19 is provided, which corresponds in structure and function to the seat gas spring 12.
  • the backrest gas spring 19 is connected to the backrest support at a sufficient distance from the pivot axis 6 by means of a swivel joint 21 attached to the free end of its piston rod 20.
  • Its cylindrical housing 22 is pivotally connected to the support device 1 at the opposite end by means of a ball joint 23, but is non-displaceably connected in the direction of its central longitudinal axis 24.
  • An actuating pin 25 for the length adjustment of the backrest gas spring 19 projects into the carrying device.
  • the three central-longitudinal axes 10, 17, 24 rise in a common plane that coincides with the main central plane of the office chair, as already mentioned.
  • an actuating lever 26 is provided, the central longitudinal axis 27 of which is approximately perpendicular to the three axes 10, 17, 24, ie approximately perpendicular to the main symmetry plane of the Chair runs.
  • a handle 28 attached to the free outer end of the actuating lever 26 is thus arranged approximately laterally below the support plate 2 or the seat 3, so that the actuating lever 26 can be comfortably reached and operated by a person sitting on a chair.
  • the actuating lever 26 is pivotally supported in the carrying device 1 by means of a ball joint 29.
  • an actuating section 30 of the actuating lever 26 projects beyond the ball joint 29 into the carrying device 1.
  • the actuating lever 26 is thus mounted in the area between the actuating pins 11, 18, 25 and the outer end formed by the handle 28.
  • the actuating section 30 has at its free end a tapered guide section 31 which is guided on a guide track 32.
  • This guideway is essentially horizontal, as indicated in FIG. 2, and has a central track section 33, which is assigned to the actuating pin 11 of the chair column 7 and extends downward. If the actuating lever 26 is pivoted from its central position shown in the drawing in a vertical plane in such a way that the handle 28 is pulled up and thus the guide section 31 is inserted into the track section 33, then the actuating section 30 of the actuating lever 26 is pivoted downward, whereby the actuating pin 11 of the chair column 7 is pushed into the latter, whereby the internal actuating valve is opened.
  • the chair column 7 can now be lengthened or shortened in the usual known manner, as a result of which the support plate 2 with the seat 3 is adjusted in its height.
  • mirror levers 34, 35 are pivotably mounted about their lower semicircular ends 36, 37, namely to the actuating pins 18 and 25 of the seat gas spring 12 and the other Backrest gas spring 19 out.
  • Their actuating pins 18 and 25 rest on middle, relative to the actuating pins 18, 25 outwardly bent contact surfaces 38, 39 of the intermediate levers 34, 35.
  • the actuating pins 18 and 25 are also in different pivoting positions of the seat gas spring 12 or backrest gas spring 19 on the contact surfaces 38 and 39, without any displacement due to the different pivoting positions, ie actuation of the actuating pins 18 or 25 is effected.
  • the curvature of the contact surfaces 38, 39 thus runs approximately approximately concentrically with the respective ball joints 17 and 23, respectively.
  • the upper free ends of the intermediate lever 34, 35 are formed by the contact surfaces 38, 39 each cranked inward and upward latching sections 40, 41, which are arranged on both sides of the actuating section 30 of the actuating lever 26 in the rest position and opposite the latter in the rest position have little play. If the operating lever 26 about in the horizontal - relative to the support plate 2 of the seat 3 to the front or back - then either the intermediate lever 34 with appropriate actuation of the actuating pin 18 of the seat gas spring 12 or the intermediate lever 35 with the corresponding actuation of the actuating pin 25 of the backrest gas spring 19 from it Rest position swung outwards.
  • either the inclination of the support plate 2 with the seat 3 or the inclination of the backrest support 5 can be changed in each case about the pivot axes 4 or 6.
  • the handle 28 of the actuating lever 26 is released by the operator, it is shifted into its central position by the actuating pin 18 or 25 via the corresponding intermediate lever 34 or 35.
  • the valve of the corresponding gas spring actuated by the respective actuating pin 18 or 25 is then closed.
  • the support plate 2 or the backrest support 5 are again fixed in a new inclination position.
  • the horizontal pivoting movements of the actuating section 30 of the actuating lever 26 the latter is guided on track sections 42 and 43 of the guide track 32 formed on both sides of the track section 33 which is directed approximately vertically downward.
  • two crossed locking levers 44, 45 are arranged in the carrying device 1, which are pivotably supported in the carrying device 1 by means of their upper outer, curved ends 46, 47. They are pressed down by means of a compression spring 48 arranged concentrically to the central longitudinal axis 10, so that their lower, approximately horizontally arranged and slightly upwardly bent ends 49, 50 bear against the latching sections 40 and 41, respectively.
  • the crossing point of the two locking levers 44, 45 is located directly above the actuating section 30 of the actuating lever 26.
  • the actuating pin 18 is to be locked in its position pushed into the seat gas spring 12, that is to say if the inner valve of the seat gas spring 12 is to be constantly open, then the actuating lever 26 is pivoted horizontally so far that the latching section 40 of the intermediate lever engages with the cranked end 49 of the locking lever 44 is brought.
  • the locking lever 44 is pressed down by the compression spring 48 and sits with its cranked end 49 on and behind the locking section 40 of the intermediate lever 34.
  • the actuating pin 25 of the backrest gas spring 19 can only be inserted for an inclination adjustment of the backrest support 5 or alternatively be locked in the inserted position, in which the lower cranked end 50 of the locking lever 45 then sits on and behind the locking section 41 of the intermediate lever 35.
  • the handle 28 of the actuating lever 26 is pressed down in the central position, as a result of which its actuating section 30 is pushed upward against the crossing region of the latching levers 44, 45 is pressed.

Landscapes

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

Claims (5)

1. Dispositif porteur (1 ) pour un support de dossier (5) à inclinaison réglable et une plaque d'appui (2) à inclinaison réglable pour un siège (3) d'un meuble à siège réglable en hauteur, notamment d'une chaise de bureau, un amortisseur pneumatique de siège (12) réglable en longueur et un amortisseur de dossier (19) réglable en longueur étant articulés sur le dispositif porteur (1 ) et sur le support de dossier (5), une colonne de siège (7) constituée d'un amortisseur pneumatique réglable en longueur étant également reliée au dispositif porteur (1 ), des tiges de manoeuvre (18, 25) de l'amortisseur pneumatique de siège (12) et de l'amortisseur pneumatique de dossier (19) étant dirigées l'une vers l'autre et reposant respectivement contre un levier intermédiaire (34, 35), les leviers intermédiaires (34, 35) pouvant être déplacés au moyen d'un levier de manoeuvre (26) pouvant être actionné dans une piste de guidage (32) sensiblement horizontale et pouvant être bloqués dans une position déplacée dans laquelle la tige de manoeuvre correspondante (18, 25) est rentrée dans l'amortisseur pneumatique de siège (12) ou dans l'amortisseur de dossier (19), caractérisé en ce qu'à chaque levier intermédiaire (34, 35) est associé un levier de blocage (44,45) reposant élastiquement contre lui et disposé au-dessus de la colonne de siège (7), ce levier se plaçant derrière chaque levier intermédiaire (34, 35) après le déplacement de celui-ci et le fixant par blocage en ce qu'une tige de manoeuvre (11 ) de la colonne de siège (7) actionnée par le levier de manoeuvre (26) est placée entre les deux leviers intermédiaires (34, 35) et en ce que la piste de guidage (32) présente une partie de piste médiane (33) verticale associée à la tige de manoeuvre (11) de la colonne de siège (7).
2. Dispositif selon la revendication 1, caractérisé en ce que les leviers de blocage (44, 45) s'étendent de façon principalement horizontale au-dessus du levier de manoeuvre (26).
3. Dispositif selon la revendication 1, caractérisé en ce que le levier de manoeuvre (26) est réalisé en forme de barre dans sa partie de manoeuvre (30) associée aux leviers intermédiaires (34, 35) et à la tige de manoeuvre (11) de la colonne de siège (7).
4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que les leviers de blocage (44, 45) sont montés à pivot autour de leurs extrémités extérieures (46,47) et sont disposés en se croisant l'un avec l'autre, et en ce que leurs extrémités inférieures libres (49, 50) sont associées aux leviers intermédiaires (34, 35).
5. Dispositif selon la revendication 4, caractérisé en ce qu'un ressort de compression (48) agissant dans la direction des leviers intermédiaires (34, 35) attaque les leviers de blocage (44, 45).
EP84111276A 1983-09-30 1984-09-21 Dispositif de support pour un siège comportant un support de dossier et un siège, tous deux réglables en inclinaison Expired EP0144577B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84111276T ATE24103T1 (de) 1983-09-30 1984-09-21 Trageinrichtung fuer ein sitzmoebel mit neigungsverstellbarem rueckenlehnentraeger und neigungsverstellbarem sitz.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3335463 1983-09-30
DE19833335463 DE3335463A1 (de) 1983-09-30 1983-09-30 Trageinrichtung fuer ein sitzmoebel mit neigungsverstellbarem rueckenlehnentraeger und neigungsverstellbarem sitz

Publications (2)

Publication Number Publication Date
EP0144577A1 EP0144577A1 (fr) 1985-06-19
EP0144577B1 true EP0144577B1 (fr) 1986-12-10

Family

ID=6210527

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111276A Expired EP0144577B1 (fr) 1983-09-30 1984-09-21 Dispositif de support pour un siège comportant un support de dossier et un siège, tous deux réglables en inclinaison

Country Status (5)

Country Link
US (1) US4589697A (fr)
EP (1) EP0144577B1 (fr)
AT (1) ATE24103T1 (fr)
AU (1) AU565776B2 (fr)
DE (2) DE3335463A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104791406A (zh) * 2014-01-16 2015-07-22 岱宇国际股份有限公司 气压强化伸缩棒和座椅

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453253B (sv) * 1985-06-24 1988-01-25 Lars Ake Holstensson Beslag for serskilt kontorsstol
US4744603A (en) * 1986-04-10 1988-05-17 Steelcase Inc. Chair shell with selective back stiffening
DE3616153C1 (de) * 1986-05-14 1987-06-11 Grammer Sitzsysteme Gmbh Sitz,insbesondere Buerostuhl
DE3617539C1 (de) * 1986-05-24 1987-07-23 Grammer Sitzsysteme Gmbh Sitz mit verstellbarer Sitzplatte und neigbarer Rueckenlehne
US4832407A (en) * 1987-11-27 1989-05-23 Hector Serber Variable posture chair and method
US5106157A (en) * 1989-03-01 1992-04-21 Herman Miller, Inc. Chair height and tilt adjustment mechanisms
DE59001960D1 (de) * 1989-09-21 1993-08-19 Sitag Ag Stuhl, insbesondere arbeitsstuhl.
DE9211244U1 (de) * 1992-08-21 1992-10-29 Friedrich W. Dauphin GmbH & Co, Entwicklungs- und Beteiligungs-KG, 8561 Offenhausen Stuhl
US5612718A (en) * 1992-11-24 1997-03-18 Bryan; Jed A. Variably adjustable chair having an adjustable ergonomic keyboard
US5577807A (en) * 1994-06-09 1996-11-26 Steelcase Inc. Adjustable chair actuator
DE19517658A1 (de) * 1995-05-13 1996-11-14 Link Wilhelm Kg Stuhl, insbesondere Bürostuhl
DE19528649C2 (de) * 1995-08-04 1997-05-22 Stabilus Gmbh Stuhl mit Rückenlehnenrückstellung
US6149236A (en) * 1996-10-14 2000-11-21 Vitra Patents Ag Chair frame, control mechanism and upholstery
GB2340746B (en) * 1998-07-27 2002-02-13 Ashfield Eng Co Wexford Ltd A chair
SE512805C2 (sv) 1998-09-10 2000-05-15 Bertil Jonsson Stol
GB0013994D0 (en) * 2000-06-09 2000-08-02 Glaser Alan Control arrangement for a chair
US6513879B1 (en) * 2000-11-15 2003-02-04 Fulcrum Product Development Inc. Chair adjustment mechanism
MY134768A (en) * 2002-01-17 2007-12-31 Green Continental Furniture M Sdn Bhd A dining chair with reclining mechanism
US7234775B2 (en) * 2002-06-18 2007-06-26 Hector Serber Dynamically balanced seat assembly having independently and arcuately movable seat and backrest and method
US7014264B2 (en) * 2004-07-21 2006-03-21 Alderman Lee V Folding chair with pnuematically height adjustable seat
US7293833B2 (en) * 2005-02-02 2007-11-13 Itoki Corporation Chair and support mechanism unit thereof
DE102005008895A1 (de) * 2005-02-26 2006-09-07 Recaro Aircraft Seating Gmbh & Co. Kg Fahrgastsitz, insbesondere Fluggastsitz
US20100141002A1 (en) * 2008-06-04 2010-06-10 Kurrasch Andrew J Biasing mechanism
DE102008039263A1 (de) * 2008-08-22 2010-02-25 Zim Gmbh Sitz, insbesondere Flugzeugsitz
JP2010227314A (ja) * 2009-03-27 2010-10-14 Oki Electric Ind Co Ltd 椅子
US20120139318A1 (en) * 2010-12-07 2012-06-07 Chuen-Jong Tseng Chair
DE102013005861A1 (de) 2013-04-08 2014-10-09 Burkhard Schmitz Mechanikbaugruppe für einen Stuhl und Stuhl mit einer derartigen Mechanikbaugruppe
DE102013005860A1 (de) 2013-04-08 2014-10-09 Burkhard Schmitz Mechanikbaugruppe für einen Stuhl und Stuhl mit einer derartigen Mechanikbaugruppe
US9271573B2 (en) * 2014-04-10 2016-03-01 Dongguan Kentec Office Seating Co., Ltd. Multifunction control device
US9504327B2 (en) * 2015-02-09 2016-11-29 Harmony Lifestyle, LLC Reclinable chair having a locking gas spring reclining back rest
JP6978433B2 (ja) * 2016-12-21 2021-12-08 コクヨ株式会社 椅子
SE542449C2 (en) * 2017-03-31 2020-05-05 Permobil Ab Tilt assembly for a powered wheelchair and a powered wheelchair comprising the same
GB202007082D0 (en) * 2020-05-13 2020-06-24 Gibson Aaron Assemblage for forming a treatment chair
US11717089B2 (en) * 2020-10-23 2023-08-08 Lost Luggage ID Limited Multiple sitting position chair

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929428C2 (de) * 1979-07-20 1983-10-20 Fa. Willibald Grammer, 8450 Amberg Sitz, insbesondere Bürostuhl
US4390206A (en) * 1980-05-01 1983-06-28 Steelcase, Incorporated Synchrotilt chair control
US4408800A (en) * 1980-06-11 1983-10-11 American Seating Company Office chairs
AT367992B (de) * 1981-03-17 1982-08-25 Zuend & Co Ag K Sitzmoebel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104791406A (zh) * 2014-01-16 2015-07-22 岱宇国际股份有限公司 气压强化伸缩棒和座椅

Also Published As

Publication number Publication date
DE3335463A1 (de) 1985-04-11
DE3461591D1 (en) 1987-01-22
AU3338284A (en) 1985-04-04
AU565776B2 (en) 1987-09-24
EP0144577A1 (fr) 1985-06-19
ATE24103T1 (de) 1986-12-15
US4589697A (en) 1986-05-20

Similar Documents

Publication Publication Date Title
EP0144577B1 (fr) Dispositif de support pour un siège comportant un support de dossier et un siège, tous deux réglables en inclinaison
EP0085670B1 (fr) Chaise
EP0022933B1 (fr) Chaise avec siège inclinable et dossier inclinable
DE3616475C1 (de) Hoehenverstellbarer,mit Gasdruckfeder ausgestatteter Drehstuhl,insbesondere Buerostuhl oder -sessel
EP0179357B1 (fr) Chaise
DE3622272C2 (fr)
EP0322400A2 (fr) Cadre de chaise avec support de siège et de dossier inclinable vers l'arrière
DE2057980A1 (de) Kippsessel
DE2733322A1 (de) Arbeitsstuhl
DE3429186A1 (de) Sitzmoebel, insbesondere buerostuhl
EP0264029B1 (fr) Chaise
DE2541559A1 (de) Rueckenstuetze fuer sitze aller art
DE1203929B (de) Sitzmoebel mit Torsionsstabfedern zum Verschwenken von Sitz und Rueckenlehne
DE2843058A1 (de) Sitzmoebel mit verstelleinrichtung
EP0233974B1 (fr) Dispositif d'inclinaison pour sièges
DE1135143B (de) Verstellbarer Sitz- und Liegesessel mit gleichzeitig verschwenkbarer Rueckenlehne, Sitzflaeche und Fussstuetze
DE19724763C2 (de) Fahrzeugsitz, insbesondere Fluggastsitz
CH632153A5 (en) Erecting chair
DE1429413B2 (de) Beschlag fuer einen in mehrere stellungen verstellbaren lehnstuhl
DE1159147B (de) Hebelsteuereinrichtung fuer die Beinstuetze eines Verstellsessels
EP0341344A2 (fr) Meuble servant de siège
DE3635243A1 (de) Stuhl, insbesondere buerostuhl
DE202009000731U1 (de) Sitzmöbel
DE1404652C3 (de) Verstellsessel mit einer ausfahrbaren Beinstütze
EP1110487B1 (fr) Meuble rembourré en plusieurs parties

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19850413

17Q First examination report despatched

Effective date: 19860217

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 24103

Country of ref document: AT

Date of ref document: 19861215

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: ING. C. GREGORJ S.P.A.

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3461591

Country of ref document: DE

Date of ref document: 19870122

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19910812

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19910819

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19910828

Year of fee payment: 8

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19910930

Year of fee payment: 8

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19920911

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19920916

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19920921

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19920923

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19920930

Ref country code: CH

Effective date: 19920930

Ref country code: BE

Effective date: 19920930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19921121

Year of fee payment: 9

BERE Be: lapsed

Owner name: FRITZ BAUER + SOHNE OHG

Effective date: 19920930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19930401

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19930921

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19930922

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930921

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19940531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19940601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 84111276.6

Effective date: 19940410