EP0589190B1 - Appui-bras pour meubles d'assise - Google Patents

Appui-bras pour meubles d'assise Download PDF

Info

Publication number
EP0589190B1
EP0589190B1 EP93112710A EP93112710A EP0589190B1 EP 0589190 B1 EP0589190 B1 EP 0589190B1 EP 93112710 A EP93112710 A EP 93112710A EP 93112710 A EP93112710 A EP 93112710A EP 0589190 B1 EP0589190 B1 EP 0589190B1
Authority
EP
European Patent Office
Prior art keywords
armrest
guide column
armrest body
guide
locking member
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
EP93112710A
Other languages
German (de)
English (en)
Other versions
EP0589190A1 (fr
Inventor
Friedrich Wilhelm Dauphin
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.)
Dauphin Entwicklungs und Beteiligungs GmbH
Original Assignee
Friedrich W Dauphin GmbH and Co
Dauphin Entwicklungs und Beteiligungs 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 Friedrich W Dauphin GmbH and Co, Dauphin Entwicklungs und Beteiligungs GmbH filed Critical Friedrich W Dauphin GmbH and Co
Publication of EP0589190A1 publication Critical patent/EP0589190A1/fr
Application granted granted Critical
Publication of EP0589190B1 publication Critical patent/EP0589190B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • A47C1/0303—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction
    • A47C1/0305—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction by peg-and-notch or pawl-and-ratchet mechanism
    • 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 an armrest for seating and in particular for office chairs according to the preamble of claim 1.
  • Such an armrest is known from EP 0 166 870.
  • this armrest it is provided to arrange the height-adjustable armrest body on a guide column in different positions with respect to the seating furniture so that, for example, the distance between the front edge of the armrest and the front edge of the seat can be variably adjusted.
  • the guide column which is inclined to the vertical, can be mounted together with the armrest body at an angle to the front or back of the seat. In this respect, a complex re-assembly of the guide column on the seating furniture is necessary.
  • the invention has for its object to develop an armrest of the generic type such that a particularly simple reassembly of the armrest is possible, while at the same time locking the armrest in the vertical direction is to be achieved.
  • the armrest can be fastened to the guide column again by simply pulling the armrest body off the guide column and mounting rotated through 180 ° about the axis of symmetry.
  • the reassembly is limited to releasing the engagement of the latching part from the latching recess, pulling the armrest body away from the guide column, rotating the armrest body, plugging it back onto the guide column and establishing the latching connection between the latching part and latching recess.
  • the distance between the front edge of the armrest and the front edge of the seat can be changed very quickly if - as stated in claim 2 - an armrest body with different distances between both ends of the arm support surface from the axis of symmetry is used.
  • an armrest body with different distances between both ends of the arm support surface from the axis of symmetry is used.
  • This is particularly advantageous if the office chair equipped with an armrest according to the invention has different standards in different states full office chairs should be used for the design and dimensioning.
  • Claim 1 thus identifies a simultaneously reversible and height-adjustable armrest, with a single locking device arranged on the armrest body being responsible for fixing the armrest body with respect to the guide column.
  • Claim 3 and the claims 4 to 12 referring to it characterize an embodiment of the armrest relating to an actuating device for the latching part of the locking device on the armrest body.
  • these configurations can be used with particular advantage in the case of the reversible and height-adjustable armrest according to claims 1 and 2.
  • the subject matter of claims 3 to 12 can, however, also be used with an armrest that is only height-adjustable but not reversible, in which the armrest body is guided telescopically by means of a counter-guidance on a vertically extending guide column and the armrest body is a locking device for vertical fixation of the backrest body with respect to the guide column.
  • claim 3 characterizes an advantageous embodiment of an actuating device by means of which the latching part of the locking device on the armrest body can be brought out of engagement with the latching recess on the guide column.
  • This actuating device is characterized by simple and smooth operability.
  • Claim 9 characterizes a structurally simple design of the guide for the locking part in its direction of engagement.
  • Claims 10 and 11 characterize measures by which protection is provided against unintentional removal of the armrest body from the guide column.
  • the armrest is particularly narrow in the longitudinal direction of the armrest.
  • the armrest has an armrest body 1 with a vertically extending, columnar base part 2. From its upper end, a connecting leg 3 protrudes in the longitudinal direction A of the armrest, which merges into the supporting surface leg 4 of the armrest body 1 which runs approximately horizontally in the longitudinal direction A of the armrest. The surface of the support leg 4 forms the arm support surface 5 of the armrest body 1.
  • the contact surface leg 4 merges into a further connecting leg 6 which opens into the base part 2 below half the height thereof.
  • the base part 2 of the armrest body 1 with its vertical wall 7 forms a guide opening 8 which is elongated in the inner cross section and extends over its height, with which the armrest body 1 telescopically on the guide column 9 which has a corresponding elongated outer cross section is guided.
  • the lower end 10 of the guide column 9 is fastened to a holding strut 11 which is designed as a flat iron and which connects the armrest to the seating furniture.
  • the connection area between the guide column 9 and the holding strut 11 is covered by a two-part cover cap 12.
  • the guide column 9 has on each of its two semicircular side surfaces 13, 14 facing away from one another a row of latching recesses 15 arranged at a distance from one another and running in the vertical direction V.
  • a group of three of the recesses 15 lying side by side in a row engages to fix the armrest body 1 in a certain vertical position relative to the guide column 9, a locking part, designed as a bolt 16, of a locking device designated as a whole with 17 on the armrest body 1.
  • the armrest body 1 After releasing the locking engagement of the three locking projections 18 formed on the bolt 16 from the corresponding locking recesses 15, the armrest body 1 as a whole can be pulled off the guide column 9, owing to the symmetrical design of the guide column 9 and the guide opening 8 with respect to the axis of symmetry 19 running in the vertical direction V in an assembly position rotated by 180 ° about the axis of symmetry 19, pushed back onto the guide column 9 and fastened to the guide column 9 in a certain vertical position by means of the bolt 16.
  • the connecting legs 3, 6 and the support surface leg 4 is designed such that the two ends 20, 21 of the arm support surface 5 facing away from one another have different distances a, b from the axis of symmetry 19, can be achieved by rotating the armrest body 1 two different distances between these ends 20, 21 can be achieved from the (not shown) front edge of the seating furniture equipped with the armrest according to the invention.
  • the structure of the locking device 17 is explained in more detail below with reference to FIGS. 2 to 9. It has an actuating device in the form of a slidably mounted transversely to the direction of engagement E of the bolt 16 in the locking recesses 15 on the base part 2 of the armrest body 1
  • Operating slide 22, which is formed in the outer cross section (Fig. 4 and 7) substantially U-shaped.
  • the outer walls 23, 24 forming the U-legs have inwardly projecting guide webs 25, 26 which engage in corresponding guide grooves 27, 28 in the wall 7 of the base part 2.
  • the actuating slide 22 extends from the lower end of the base part 2 into the mouth region of the connecting leg 6 into this base part 2.
  • bearing webs 35, 36 of the actuating slide 22 which are arranged at a distance from one another and are vertical and face in the direction of engagement E.
  • the bearing webs 35, 36 are on their wedge webs 32,33 facing away from the outside via support webs 37,38 with the outer walls 23,24.
  • This bolt 16 is mounted approximately in the opening E of the connecting leg 6 in the base part 2 of the armrest body 1 in a wall opening 41 of the wall 7 of the base part 2 in the engagement direction E. It essentially consists of an elongated, cuboid block 42, which is arranged transversely to the direction of engagement E in the wall opening 41 and carries the locking projections 18 on its front facing in the direction of engagement E. Lateral depressions 43 are provided between the locking projections 18.
  • a plate 45 which extends obliquely to the direction of engagement E, is formed via a central intermediate web 44, the side of which, in the direction of engagement E, flanking the intermediate web 44 has the two wedge surfaces 39, 40 of the bolt 16 forms. 2 to 4 to each other, the intermediate web 44 runs in the gap 34 of the operating slide 22 between its two wedge webs 32, 33.
  • the outside of the plate 45 pointing in the direction of engagement E forms a further wedge surface 46, which cooperates with a wedge surface 47 of a locking wedge 48.
  • This locking wedge 48 is slidably mounted in the interior of the actuating slide 22 between its outer wall 29 and the two bearing webs 35, 36 transversely to the direction of engagement E of the bolt 16.
  • the locking wedge 48 In its vertically upward-facing side, the locking wedge 48 is provided with a blind hole 49, in which a helical compression spring 50, indicated by dash-dotted lines in FIG. 2, rests with one end, the other end of which rests on a bearing projection 51 in a recess 52 of the connecting leg 6 supports.
  • the closing wedge 48 is thus spring-loaded in the closing direction S (FIG. 1) of the actuating slide 22 which runs vertically downward.
  • a vertically extending driver web 53 is provided vertically below the locking wedge 48 on the inside of the outer wall 29 of the actuating slide 22.
  • the actuating slide 22 is also provided with an extension 54 projecting outward from its outer wall 29 forming the U-base, essentially transversely to the vertical direction V, which in turn is approximately U-shaped in the horizontal cross section (FIGS. 3, 5). At its free end, a further guide web 55 is provided, which engages in a corresponding guide groove 56 on the underside of the connecting leg 6 of the armrest body 1.
  • the actuating slide 22 together with its extension 54 forms an actuating element that appears from the outside as an angular part and has a handle surface 57 that can be actuated within easy reach.
  • the guide opening 8 Aligned with the bolt 16 in the vertical direction V, the guide opening 8 has a groove 58 which extends over the entire height of the base part 2 and into which a stop pin 59 arranged at the upper end of the guide column 9 engages.
  • the latter can have an opening in the groove 58
  • Assembly opening 60 at the upper end of the wall 7 of the base part 2 when the armrest body 1 is placed on the guide column 9 are screwed into a corresponding threaded opening 61 on the guide column 9.
  • a corresponding threaded opening 62 is provided at the same height in the opposite side surface 14 of the guide column 9 in order to fix the stop pin there when the armrest body 1 is turned.
  • the lower ends of base part 2 and actuating slide 22, which end at the same height, are surrounded by a common cover cap 63 with a lateral, circumferential collar 64.
  • the cover cap 63 can be latched to the base part 2 and additionally guides the actuating slide 22 in its closing S or opening direction O.
  • the vertically downward-facing surface of the cover cap 63 has an opening 65 through which the guide column 9 passes.
  • the armrest body 1 can be assembled together with the bolt 16, the actuating slide 22, the locking wedge 48 and the helical compression spring 50 as a closed assembly unit, which is then pushed onto the guide column 9 and locked with it.
  • Attached to the outer surfaces of the guide column 9 connecting the side surfaces 13, 14 is a row of numbers 67 running in the vertical direction V, the numbers 0-10 of which can be read individually via a window 66 in the corresponding wall area of the base part 2.
  • the number "0" recognizable from the outside.
  • the mode of operation of the locking device 17 is explained in more detail below.
  • Fig. 2 shows the lowest position of the armrest with respect to the guide column 9, in which the latch 16 engages with its latching projections 18 in the three lowest latching recesses 15 of the row of latching recesses 15 arranged in the side surface 13 of the guide column 9.
  • the engagement is ensured by the closing wedge 48, which is pressed down by the helical compression spring 50 in the closing direction of the actuating slide 22.
  • the wedge surfaces 47, 46 on the locking wedge 48 and bolt 16 act on the latter in the direction of engagement E and fix the latching.
  • the actuating slide 22 is actuated in its vertically upward opening direction O.
  • the driver web 53 takes the locking wedge 48 upward against the action of the helical compression spring 50, as a result of which the wedge connection between the wedge surfaces 46, 47 is released and the bolt 16 is released.
  • the wedge surfaces 30, 31 on the actuating slide 22 come into engagement with the corresponding wedge surfaces 39, 40 on the bolt 16, upon a further displacement of the actuating slide 22 in the opening direction O, thereby moving it against its direction of engagement E.
  • the armrest body 1 can be moved relative to the guide column 9 in the vertical direction to another height position.
  • the actuating slide 22 If the actuating slide 22 is now released, it automatically shifts in its closing direction S due to the action of the helical compression spring 50, as a result of which the engagement between the wedge surfaces 30, 31 on the actuating slide 22 and the wedge surfaces 39, 40 on the bolt 16 is released.
  • the locking wedge 48 acts on the wedge surface 46 of the bolt via its wedge surface 44 and displaces it again in the direction of engagement E, so that the locking engagement between the locking projections 18 and the locking recesses 15 is restored and the armrest body 1 is fixed in a corresponding height position on the guide column 9 .
  • the armrest body 1 A complete pulling of the armrest body 1 is not possible, since at the end of the pulling movement the bolt 16 strikes the stop pin 59. To turn the armrest body 1, the armrest body 1 must therefore be brought into an elevated position after actuation of the actuating slide 22, in which the mounting opening 60 is aligned with the stop pin 59 and this can be screwed out. Then the armrest body 1 can be completely pulled off the guide column 9, rotated through 180 ° about the axis of symmetry 19 and placed back on the guide column 9 in the desired height position. The stop pin 59 is to be screwed into the threaded opening 62 opposite the threaded opening 61 via the mounting opening 60.

Landscapes

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

Claims (12)

  1. Accoudoir pour sièges, en particulier pour chaises de bureau, comprenant une colonne de guidage (9) s'étendant dans la direction verticale (V), comprenant un corps d'accoudoir (1) qui est guidé sur ladite colonne de guidage (9) de manière coulissante et télescopique au moyen d'un contre-guidage (8) et qui comporte une surface d'appui (5) pour le bras, et comprenant un dispositif de verrouillage (17) disposé sur le corps d'accoudoir (1) pour bloquer verticalement le corps d'accoudoir (1) par rapport à la colonne de guidage (9), ledit dispositif de verrouillage (17) comportant une pièce de crantage (16) engagée de manière amovible dans un évidement de crantage (15) prévu sur la colonne de guidage (9), caractérisé en ce que la colonne de guidage (9) et le contre-guidage (8) du corps d'accoudoir (1) sont conçus de manière symétrique par rapport à un axe de symétrie (19) s'étendant dans la direction verticale (V), de sorte que le corps d'accoudoir (1) peut être solidarisé à la colonne de guidage (9) dans deux positions de montage différentes tournées l'une par rapport à l'autre de 180° selon l'axe de symétrie (19), une rangée d'évidements de crantage (15) orientée dans la direction verticale (V) étant disposée sur chacune des deux surfaces latérales (13, 14) de la colonne de guidage (9) qui sont opposées l'une à l'autre et qui s'étendent dans la direction verticale (V).
  2. Accoudoir selon la revendication 1, caractérisé en ce que les distances (a, b) entre les deux extrémités opposées l'une à l'autre (20, 21) de la surface d'appui (5) pour le bras et l'axe de symétrie (19) sont différentes.
  3. Accoudoir selon la revendication 1 ou 2, la pièce de crantage (16) pouvant être dégagée des évidements de crantage (15) au moyen d'un dispositif d'actionnement disposé contre le corps d'accoudoir, caractérisé en ce que le dispositif d'actionnement comprend un coulisseau d'actionnement (22) qui est monté contre le corps d'accoudoir avec une possibilité de coulissement transversalement à la direction d'engagement (E) de la pièce de crantage (16) et qui, à la manière d'un mécanisme glissant, peut être solidarisé à une pièce de crantage (16) par l'intermédiaire de surfaces en coin en contact mutuel (30, 31, 39, 40) de la pièce de crantage (16) et du coulisseau d'actionnement (22).
  4. Accoudoir selon la revendication 3, caractérisé en ce que, au moyen d'une surface en coin (30, 31) orientée à l'opposé de la direction d'engagement (E) de la pièce de crantage (16), le coulisseau d'actionnement (22) s'engage derrière une surface en coin (39, 40) qui appartient à la pièce de crantage (verrou 16) et qui est orientée dans la direction d'engagement (E).
  5. Accoudoir selon la revendication 3 ou 4, caractérisé en ce qu'un coin de fermeture (48) sollicité élastiquement dans la direction de fermeture (S) du coulisseau d'actionnement (22) est monté sur le coulisseau d'actionnement (22) avec une possibilité de coulissement transversalement à la direction d'engagement (E) de la pièce de crantage (16), ledit coin de fermeture (48) sollicitant, au moyen d'une surface en coin (47) orientée dans la direction d'engagement (E), une surface en coin (46) de la pièce de crantage (16) orientée à l'opposé de la direction d'engagement (E), et pouvant prendre appui sur le coulisseau d'actionnement (22) dans le sens opposé à la direction d'ouverture (O) du coulisseau d'actionnement (22).
  6. Accoudoir selon la revendication 5, caractérisé en ce que le coulisseau d'actionnement (22) présente une section extérieure sensiblement en forme de U dont les surfaces en coin (30, 31) et la partie de la pièce de crantage (16) pourvue des surfaces en coin correspondantes (39, 40) ainsi que le coin de fermeture (48) sont disposés à l'intérieur de la cavité de coulisseau délimitée par les parois extérieures (23, 24, 29) du coulisseau d'actionnement (22).
  7. Accoudoir selon la revendication 6, caractérisé en ce que le coulisseau d'actionnement (22) est monté coulissant contre la face extérieure du corps d'accoudoir (1) au moyen de barrettes de guidage (25, 26) qui font saillie vers l'intérieur à partir de ses parois extérieures (23, 24) et qui s'engagent dans des gorges de guidage correspondantes (27, 28) du corps d'accoudoir (1).
  8. Accoudoir selon la revendication 6 ou 7, caractérisé en ce que le coulisseau d'actionnement (22) est muni d'un prolongement (54) qui dépasse d'une partie de base en U (29) vers l'extérieur sensiblement transversalement à la direction de coulissement (V), et à l'extrémité libre duquel est prévue une autre barrette de guidage (55) destinée à s'engager dans une gorge de guidage correspondante (56) du corps d'accoudoir (1).
  9. Accoudoir selon l'une des revendications 3 à 8, caractérisé en ce que la pièce de crantage (16) est montée coulissante dans la direction d'engagement (E) dans un orifice (41) d'une paroi (7) du corps d'accoudoir (1), ladite paroi (7) entourant la colonne de guidage (9) et formant un orifice intérieur de guidage (8).
  10. Accoudoir selon la revendication 9, caractérisé en ce que la paroi (7) du corps d'accoudoir entourant la colonne de guidage (9) comporte une gorge (58) qui s'étend dans la direction verticale (V) et se trouve dans l'alignement de la pièce de crantage (16) et dans laquelle s'engage une butée (59) disposée à l'extrémité supérieure de la colonne de guidage (9).
  11. Accoudoir selon la revendication 10, caractérisé en ce que, lorsque le corps d'accoudoir (1) est monté sur la colonne de guidage (9), la butée (11) peut être posée et déposée à travers un orifice (60) pratiqué dans le corps d'accoudoir (1).
  12. Accoudoir selon l'une des revendications 3 à 11, caractérisé en ce que le coulisseau d'actionnement (22) et la pièce de crantage (16) sont disposés dans l'alignement de la colonne de guidage (9) dans la direction longitudinale (A) de l'accoudoir.
EP93112710A 1992-09-10 1993-08-09 Appui-bras pour meubles d'assise Expired - Lifetime EP0589190B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4230230A DE4230230A1 (de) 1992-09-10 1992-09-10 Armlehne für Sitzmöbel
DE4230230 1992-09-10

Publications (2)

Publication Number Publication Date
EP0589190A1 EP0589190A1 (fr) 1994-03-30
EP0589190B1 true EP0589190B1 (fr) 1996-07-03

Family

ID=6467641

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93112710A Expired - Lifetime EP0589190B1 (fr) 1992-09-10 1993-08-09 Appui-bras pour meubles d'assise

Country Status (11)

Country Link
US (1) US5346284A (fr)
EP (1) EP0589190B1 (fr)
AT (1) ATE139887T1 (fr)
AU (1) AU3690793A (fr)
CA (1) CA2103976C (fr)
CZ (1) CZ187393A3 (fr)
DE (2) DE4230230A1 (fr)
EC (1) ECSP930978A (fr)
HK (1) HK1297A (fr)
MX (1) MX9305557A (fr)
ZA (1) ZA932882B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69334200T2 (de) 1992-06-15 2008-12-24 Herman Miller, Inc., Zeeland Rückenlehne für einen Stuhl
DE9405244U1 (de) * 1994-03-28 1995-08-03 Koenig & Neurath Kg Stuhl, insbesondere Bürostuhl
US5647638A (en) * 1995-06-07 1997-07-15 Haworth, Inc. Height-adjustable chair arm assembly
US5676483A (en) * 1996-01-30 1997-10-14 Corel, Inc. Laterally adjustable armrest for a chair
US5695249A (en) * 1996-06-24 1997-12-09 Lotfi; Mehdian Height adjustment mechanism for chair components
DE29617399U1 (de) * 1996-10-07 1996-11-21 Himolla Polstermoebel Werk Sitzmöbel
US6053579A (en) * 1996-12-27 2000-04-25 Haworth, Inc. Height-Adjustable chair arm assembly having cam-type adjusting mechanism
US5769497A (en) * 1997-04-04 1998-06-23 Fusco Industrial Corporation Arm support structure
US6076892A (en) * 1997-06-04 2000-06-20 Knoll, Inc. Multi-adjustable armrest assembly
US6250715B1 (en) * 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
US6394553B1 (en) 2000-06-09 2002-05-28 Knoll, Inc. Adjustable armrest assembly with single adjustment lever
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
US7625046B2 (en) * 2002-03-29 2009-12-01 Garrex Llc Task chair
MX2009008119A (es) 2007-01-29 2009-08-12 Miller Herman Inc Estructura para sentarse y metodos para el uso de la misma.
US7857393B2 (en) * 2007-07-03 2010-12-28 E & E Manufacturing Company Inc. Adjustable armrest for a road vehicle
US9114739B2 (en) * 2012-05-14 2015-08-25 Graco Children's Products Inc. Child car seat with height adjustable head rest and adjustment mechanism for same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US527056A (en) * 1894-10-09 Photographic head and body rest
DE61217C (de) * AERZENER MASCHINENFABRIK ADOLPH MEYER in Aerzen Schaufelrad für Centrifugal-Pumpen bezw. Gebläse
DE2253819A1 (de) * 1972-11-03 1974-05-16 Erhard Nebel Armlehne in kraftfahrzeugen
FR2505158A1 (fr) * 1981-05-07 1982-11-12 Jouk Leo Fauteuil
US4451084A (en) * 1981-12-14 1984-05-29 Simmons Universal Corporation Backrest height adjustment for office chair
DE3424688A1 (de) * 1984-07-05 1986-01-16 Drabert Söhne Minden (Westf.), 4950 Minden Sitzmoebel mit armlehne
US4616877A (en) * 1985-05-09 1986-10-14 Kimball International, Inc. Chair with back height adjustment
DE3635244A1 (de) * 1986-10-16 1988-04-28 Dauphin F W Buerositzmoebel Stuhl, insbesondere buerostuhl, mit hoehenverstellbarer rueckenlehne
DE3850856D1 (de) * 1987-11-23 1994-09-01 Grahl Gmbh Sitzmoebel Stuhl, insbesondere Drehstuhl.
DE8902779U1 (fr) * 1989-03-08 1989-04-20 Mauser Waldeck Ag, 3544 Waldeck, De
US4951995A (en) * 1989-10-10 1990-08-28 Steelcase Inc. Arm height adjustment mechanism for a chair
DE9006121U1 (fr) * 1990-05-30 1990-08-02 Ama Objectmoebel Gmbh, 8646 Nordhalben, De
US5121969A (en) * 1991-03-21 1992-06-16 Schroeder Clifford A Adjustable head rest for lounges
US5228183A (en) * 1991-04-16 1993-07-20 Tachi-S. Co., Ltd. Arrangement and method for securing headrest stay in seat

Also Published As

Publication number Publication date
DE4230230A1 (de) 1994-03-17
ECSP930978A (es) 1994-03-29
HK1297A (en) 1997-01-10
CA2103976C (fr) 2002-06-25
MX9305557A (es) 1994-03-31
DE59303123D1 (de) 1996-08-08
AU3690793A (en) 1994-03-17
CZ187393A3 (en) 1994-03-16
EP0589190A1 (fr) 1994-03-30
US5346284A (en) 1994-09-13
CA2103976A1 (fr) 1994-03-11
ATE139887T1 (de) 1996-07-15
ZA932882B (en) 1993-11-23

Similar Documents

Publication Publication Date Title
EP0589190B1 (fr) Appui-bras pour meubles d'assise
DE3731667C2 (fr)
DE3637362C2 (fr)
EP0236891B1 (fr) Meuble pliant
DE4040514C2 (de) Fahrzeugsitzanordnung
EP0350897A2 (fr) Table pliante
EP1613828B1 (fr) Dispositif de fermeture d'une porte
EP0515375B1 (fr) Dispositif de blocage de battants de portes a ferme-porte automatique
EP0324899B1 (fr) Accessoire pour baignoire
DE2641606C2 (de) Wandkonstruktion für Kabinen, insbesondere für Sanitärkabinen
EP2134306B1 (fr) Grille latérale
EP0610707B1 (fr) Dispositif ajustable en hauteur
EP0002730B1 (fr) Appui-tête, en particulier pour sièges de véhicules
CH683231A5 (de) Vorrichtung zum Abstützen einer Arbeitsplatte.
DE4321646A1 (de) Klapptisch
EP0578844B1 (fr) Table avec plateau de table réglable
DE19534648A1 (de) Feststellvorrichtung für einen Schwenkflügel
DE2329766C3 (de) Tischplatte an Sitzen von Schienenfahrzeugen oder dergleichen
DE19517941C2 (de) Scharnier
DE10044488B4 (de) Stuhl mit höhenverstellbarem Sitz
DE7736045U1 (de) Treibstangen-kantengetriebe fuer fenster, tueren o.dgl.
EP2500496B1 (fr) Agencement de porte
DE19603789A1 (de) Arretierbare Verstelleinrichtung
AT413574B (de) Beschlag zur gegenseitigen schwenkverstellung zweier möbelteile
DE3224814A1 (de) Stuhlarmlehne mit schwenkbarer armauflage

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

Kind code of ref document: A1

Designated state(s): AT CH DE DK ES FR GB IE IT LI NL PT SE

17P Request for examination filed

Effective date: 19940317

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DAUPHIN ENTWICKLUNGS- U. BETEILIGUNGS-GMBH

17Q First examination report despatched

Effective date: 19950503

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE DK ES FR GB IE IT LI NL PT SE

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19960703

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19960703

Ref country code: DK

Effective date: 19960703

REF Corresponds to:

Ref document number: 139887

Country of ref document: AT

Date of ref document: 19960715

Kind code of ref document: T

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: 68986

REF Corresponds to:

Ref document number: 59303123

Country of ref document: DE

Date of ref document: 19960808

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

Ref country code: SE

Effective date: 19961003

Ref country code: PT

Effective date: 19961003

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19961003

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

Ref document number: 68986

Country of ref document: IE

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
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: CH

Payment date: 20030714

Year of fee payment: 11

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

Ref country code: AT

Payment date: 20030715

Year of fee payment: 11

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

Ref country code: GB

Payment date: 20030716

Year of fee payment: 11

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

Ref country code: NL

Payment date: 20030818

Year of fee payment: 11

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

Ref country code: FR

Payment date: 20030819

Year of fee payment: 11

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

Ref country code: DE

Payment date: 20031024

Year of fee payment: 11

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

Ref country code: GB

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

Effective date: 20040809

Ref country code: AT

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

Effective date: 20040809

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

Ref country code: LI

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

Effective date: 20040831

Ref country code: CH

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

Effective date: 20040831

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

Ref country code: NL

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

Effective date: 20050301

Ref country code: DE

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

Effective date: 20050301

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

Effective date: 20040809

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: FR

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

Effective date: 20050429

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20050301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST