EP1132027A1 - Siège auxiliaire ou support d'aide à la position debout - Google Patents

Siège auxiliaire ou support d'aide à la position debout Download PDF

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Publication number
EP1132027A1
EP1132027A1 EP01105529A EP01105529A EP1132027A1 EP 1132027 A1 EP1132027 A1 EP 1132027A1 EP 01105529 A EP01105529 A EP 01105529A EP 01105529 A EP01105529 A EP 01105529A EP 1132027 A1 EP1132027 A1 EP 1132027A1
Authority
EP
European Patent Office
Prior art keywords
backrest
chair
support
seat
seat support
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.)
Granted
Application number
EP01105529A
Other languages
German (de)
English (en)
Other versions
EP1132027A8 (fr
EP1132027B1 (fr
Inventor
Heinrich Fromme
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.)
Froli Kunststoffwerk Heinrich Fromme OHG
Original Assignee
Froli Kunststoffwerk Heinrich Fromme 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
Priority claimed from DE20004362U external-priority patent/DE20004362U1/de
Application filed by Froli Kunststoffwerk Heinrich Fromme OHG filed Critical Froli Kunststoffwerk Heinrich Fromme OHG
Publication of EP1132027A1 publication Critical patent/EP1132027A1/fr
Publication of EP1132027A8 publication Critical patent/EP1132027A8/fr
Application granted granted Critical
Publication of EP1132027B1 publication Critical patent/EP1132027B1/fr
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
    • A47C1/024—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
    • A47C1/027—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 means of clamps or friction locking members
    • 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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/02—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools
    • A47C9/025—Stools for standing or leaning against, e.g. in a semi-standing or half-seated position

Definitions

  • the invention relates in particular to a chair or a standing aid for office or workshop or the like with one on a seat support Longitudinal and perpendicular to the transverse axis arranged seat, where a seat for the upper end of a chair column on the seat support is provided, the lower end of standing or rolling stock for Put on the floor.
  • the invention assumes that the user weight on the seat over and with the sliding surfaces of the upper part of the seat support interacting sliding surfaces of the seat support lower part added and in a chair base with a base supported on the floor Foot or roller base and initiated with a chair column becomes.
  • a lower part of the seat support is placed on the upper end, the one essentially in the direction of the longitudinal axis extending backdrop recording.
  • This backdrop shot forms an approximately U-shaped trough, the front and rear limiting approaches having.
  • On this lower seat base is a Mounted upper part of the seat support, with a seat shell and with a Seat cushion is provided on it.
  • the underside of the upper part of the seat support is equipped with a bracket for the setting corresponding and usable in this setting.
  • the backdrop has surfaces designed as sliding surfaces, which correspond to those to the side of the backdrop as well as in the front area and in the rear arranged backward area are provided.
  • These surfaces sliding on one another are in the form of waves or wave-like shapes Recess formed with a curvature around a common one Center with transverse to the longitudinal extension of the seat support aligned axis of curvature.
  • the sliding surfaces of the lower part of the seat support are longer than the sliding surfaces of the upper part of the seat support, so that the backdrop inserted into the backdrop shot is movable along the sliding surfaces of the lower part of the seat support and because of the curvature of the sliding surfaces when moving around them Cross axis is pivoted.
  • the cross-section of the backdrop is roughly a "U" shape.
  • the free Legs of the "U” are formed by side walls that make up the backdrop limit.
  • the free, upper ends of these legs are with Provide sliding surfaces and beveled to form them.
  • the slope is such that the sliding surfaces fall towards the center; alternatively, they can fall outwards.
  • the edge area is advantageously designed as a guide comb.
  • the Sliding surfaces of the backdrop mount are - corresponding to the guide combs of the backdrop - provided with guide grooves into which intervene these guide ridges of the backdrop.
  • the inclined sliding surfaces are designed so that the sliding surfaces on each of the side walls of the backdrop as on the corresponding sliding surfaces of the backdrop mount both a inwards as well as a sliding surface part sloping outwards arises.
  • the ridge between the two slopes forms here the guide comb.
  • Corresponding to this is in the marginal areas the corresponding guide groove of the backdrop provided, in which these guide combs engage.
  • the sliding surfaces can have complementary structures, which fit together when pressed and for a positive fit to care.
  • profiled structures are, for example complementary shafts or serrations of the side or inclined surfaces.
  • the depth of the profiling must not be so great that the movability of the backdrop in the backdrop guide when loosened Spindle is disabled.
  • a profile bar is sufficient along the edge.
  • This toothing in the manner of a trapezoidal is advantageous Gearing formed. Glide with this training with an adjustment both in one or in the other direction the sloping surfaces of the trapezoids on top of each other so that the angle of attack these slopes do not increase the adjustment force too high leaves.
  • the adjustment of the desired seat inclination is done with locking devices fixed, which means the sliding surfaces even in the event of relief be pressed together by means of suitable locking means and so maintain their inclination.
  • This can serve locking means that enable a gradual adjustment of the seat angle and in everyone of the locking steps fix the inclination position.
  • Another possibility consists in the use of means with which a clamping effect is achieved. These can be in the form of levers, eccentrics, gags or wedge are used.
  • Is preferred as a locking means a tension bolt arranged transversely to the backdrop in this provided that provided with a clamping spindle or a clamping wedge, which when tightening or moving the backdrop into the backdrop pulls.
  • This spindle is from one to the Tension bolt screwed threaded bolts formed with a handwheel, which is supported in a seat in the lower part of the seat support.
  • the tension bolt arranged in a cavity in the upper part of the seat support is supported against this and pulls this when tightening the Spindle against the lower part of the seat support. This will make the sliding surfaces pressed together so that - depending on the design of the sliding surfaces - Friction or positive locking comes into effect.
  • a back part provided with a back support which advantageously a Backrest bar with articulated back support has an amount "h" adjustable in height in a receiving chamber of the backrest support is inserted.
  • the receiving chamber and the backrest bar base are advantageous essentially U-shaped; the reception chamber takes the backrest bar foot approximately form-fitting.
  • the backrest support is included a pivot bearing articulated to the upper part of the seat support; Seat and Back support are connected to each other and the seat inclination as well the height of the back support can be adjusted.
  • the upper part of the seat support points to the backrest support as a swivel bearing assigned side one of two chamber side walls and one Chamber rear wall limited receiving chamber on top for inserting the backrest support with the backrest support foot is open, so that the backrest support can be used with the backrest support foot can.
  • a pivot bearing is a right angle to the longitudinal extent slide bearings aligned by backrest and seat support, in which the set steepness of the backrest with a Locking screw can be determined. This is advantageous on lower end of the backrest support or on the inside of the Backrest receptacle of the seat support is provided with a molding, which cooperates with a corresponding recess on the other part.
  • the molding is from the recess with a corresponding one Cross-section positively added with the same radii of curvature and guided, this being the partially cylindrical projection not fully embraced. This causes a movement of the recess the molding, its amount - and thus the amount "t" of the swivel movement - is determined by the degree of interference.
  • the slope setting of the back part is compared to that Seat part fixed with a locking screw, through the clamping screw holes in the side walls of the chamber and through circular arches Elongated holes in the side walls of the backrest foot, a frictional connection between the upper part of the seat support and the backrest support manufactures.
  • the locking is done by tightening this locking screw. To have sufficient mobility over a larger one To reach the amount corresponds to the radius of curvature of both arcuate slots the distance between the axes of the locking screw and the cylindrical shape.
  • a rod-shaped backrest rod is provided, on the the back cushion is articulated at one end, and the other End, the backrest rod foot, provided in the upper part of the seat support Backrest support is introduced, which is a guide for the backrest bar forms.
  • a latch with a locking bracket interacting with a toothed rack provided so that a gradual adjustment of the altitude of the Back part with backrest bar and back support made possible by an amount "h" is.
  • the backrest bar has a longitudinal one a toothed ratchet with coarse teeth, with the one arranged transversely to the rack in the backrest support and movable locking bracket cooperates.
  • At least one the backrest bar associated end of the locking bracket is or preferably both ends are with locking means designed as locking lugs provided which engage between two of the teeth of the locking teeth and fix the height of the back support. Also on the side provided toothing with itself in the direction of movement of the locking bracket allow opening ratchet teeth with appropriately trained / Locking lug / lugs on the locking bracket interacting step by step Height adjustment of the back support.
  • the outer end of the latch is designed as a press head, so that the locking bracket with Finger or hand pressure to unlock the height adjustment can be pushed in. This causes the locking lug / lugs to rise or the locking bar from the space between two of the teeth the locking teeth: the lock is released and the back support can be brought to a new desired altitude.
  • the latch bracket advantageously engages around the toothed strip of the backrest bar "U-shaped so that the legs of the" U “rest on the backrest bar and this is height adjustable.
  • On at least one of the free ends of the "U” is the one that interacts with the teeth of the toothed rack
  • Latching means are provided, which advantageously on both free Ends of the locking bracket are provided; this locks into place symmetrical to the center plane of the backrest bar and the force application is even on both sides.
  • a locking lug is provided, which is molded onto the free end of the "U” is that when you move the latch between two engages adjacent teeth of the tooth rack and when pressed Locking bracket is lifted out of the space between the teeth.
  • the locking bracket is further advantageously performed inside the backrest bar; in a further development, guides are provided inside the backrest support arranged, which rest on the free legs of the "U” or even embrace them.
  • An alternative education is a detent body is provided which is separate from the locking bracket and which is connected to the Interlocking bracket cooperates in such a way that it is in through the locking bracket Rest position and can be moved out of this. Is to this slidably arranged in a guide and on which the Rack facing side with at least one, between two of the Provide teeth on the toothed bar, locking lug or locking bar.
  • the locking bracket or the locking body is advantageous in cooperation held in the locked position with a spring, thereby adjusting the height the backrest is locked unactuated. This is the One end of the spring is supported against the backrest support while you free end cooperates with the locking bracket or with the locking body. Removing the lock requires active pressure on the Printhead of the locking bracket, which is pressed in and between the teeth of the toothed ratchet from the tooth area be lifted. The latching is released and that The back section can be adjusted in height. The Spring tensioned, the force of which resets when you let go Locking bracket causes and thus the new locking.
  • Spring chambers are provided, which either on the locking bracket or Locking body or are arranged on the backrest support, which is essential Pick up part of the relaxed spring and its length like this is dimensioned such that the spring travel required for unlatching when pressed in of the locking bracket is available.
  • the spring chamber inside provided the backrest support it is advantageous with the guide of the locking slide or the locking body together on the inside the corresponding walls of the backrest foot are provided, so that slide guide and spring chamber are aligned in the direction the movement of the locking slide or the movement of the locking body lie.
  • the Seat support lower part with setting preferably also the Set or the seat support upper part with set as a plastic injection molded part or designed as an aluminum die-cast part.
  • the seat cushion forming the seat is designed as a molded plastic part with plastic injection molded parts in one piece on the upper part of the seat support can be molded.
  • the backrest support and backrest bar for the chairs Back part as plastic injection molded parts or as aluminum die cast part are trained.
  • plastic injection molded parts can also do the often with padded back supports be designed as a molded plastic part. In this way it is possible to have the entire seat part or the seat part with back part from plastic injection molded or molded parts that only to be assembled to complete the seat.
  • a chair or a standing aid for the office or workshop or the like. has a seat 10, formed by one with a seat cushion 10.2 provided seat shell 10.1, under which a seat support upper part 11 is arranged.
  • Upper part 11 and lower part 1 form the seat support by one with usual and known Medium firm or rollable chair column supported on the floor 9 is worn, with its column head 9.1 in a corresponding Recording of the seat base 1 is introduced.
  • the seat support upper part 11 is provided with a backdrop 12 which is in a seat 10 used as a hollow recess 4 set is.
  • the backdrop 12 and the lower part 1 of the seat support interact with one another Provide sliding surfaces 13 and 5 on which the backdrop 12th is supported against the seat support lower part 1.
  • the sliding surfaces 5 of the seat support lower part 1 are next to the cavity of the scenery holder 4 arranged. So the backdrop 12 with the upper part of the seat support 11 with seat shell 10.1 and possibly with seat cushion 10.2 can be moved relative to the seat support lower part 1, which is a shift the seat 10 allows.
  • sliding surfaces 13 and 5 also have a curvature around a common one Center "Z" (Fig. 3b). Interacting sliding surfaces 13 and 5 correspond to each other and perform the backdrop 12 an arc around this center. This movement leads to a change of the seat angle.
  • the sliding surfaces 13 and 5 are advantageous as arranged on both sides of the side backdrop walls Inclined surfaces formed, those lying transversely to the longitudinal extent Are inclined towards the center of the scenery or towards the outside.
  • sliding block 4 provided sliding surfaces 5 of the seat support lower part 1 are arranged correspondingly and point same curvature so that their center of curvature coincides with the center of curvature the sliding surfaces 13 of the backdrop 12 coincide in the center "Z", as well as one of the slopes of the sliding surfaces 13 of the Backdrop 12 corresponding cross slopes.
  • a front stop 2.1 and a rear stop 2.2 limit the swivel range to the front or to the rear.
  • the seat inclination is within an area "s" changeable, the neutral position of the seat in Figure 1 with 10, the seat tilted forward with 10 'and the seat tilted back Seat with 10 '' are indicated.
  • the backdrop 12 is located in the backdrop 4 that the side walls the correspondingly designed side walls the backdrop 12 lead.
  • the backdrop 12 is at least one slanted sliding surface 13 provided with a to the side wall of the seat support lower part which delimits the setting 4 1 subsequent sliding surface 5 corresponding Slant works together.
  • These two sliding surfaces 13 and 5 are in the Friction with each other, so that the movability of the link 12 in the link holder 4 depends on the resulting friction is; the mobility can be facilitated by reducing the friction or made difficult by increasing the friction until fixation become.
  • a cooperating with a locking spindle 8 Locking device provided.
  • a tension bolt transversely to its longitudinal extent 15 arranged, the threaded bore 15.1 for a threaded bolt 8.2 of the locking spindle 8.
  • This locking spindle 8 passes through the seat support lower part 1, which has a hole 1.2 for this purpose, and that with the handwheel 8.1 in the base of a handwheel holder 1.1 is supported against the seat support lower part 1. While dressing the locking spindle 8 becomes the backdrop via the clamping bolt 15 12 pulled into the backdrop 4 and the on the sliding surfaces 13 and 5 acting pressure increases.
  • the link holder 4 has a front guide surface 4.1 and a rear guide surface 4.2, which with corresponding Surfaces of the backdrop 12 or the seat support upper part 11 cooperating, on the one hand favoring their leadership and on the other the freedom of movement of the backdrop 12 in the backdrop 4 limit.
  • a rear support 11.2 is provided, which on the corresponding rear guide surface 4.2 of the guide 4 slides, and the tapering back, the pushed-back upper part of the seat support 11 supports.
  • this rear guide surface 4.2 attaches the backdrop 4, up to which in this Backdrop 4 inserted backdrop 12 can be moved and thus forms the stop 2.2 for the freedom of movement of the backdrop backwards.
  • the front stop 2.1 forms that from the forward Leaking tongue 3.1 of the backdrop guide 4 against which the backdrop 12 abuts in the pushed-forward position.
  • This is supported
  • the support in the front and rear area of the The upper part 11 of the seat support on these supports thus prevents "tilting" of the seat support upper part 11 with seat shell 10.1 and seat cushion 10.2 on the lower part of the seat support 1.
  • a coil spring 7 is provided for a frictional connection between the lower part 1 and the upper part 11 with link 12 .
  • This coil spring 7 is at one end against the seat support lower part to be regarded as fixed to the frame 1 supported and acts with its other end the seat support upper part 11, which with the in the backdrop 4 of the seat support lower part 1 lying backdrop 12 always in one direction - in the display in the forward direction - is pressed. there the coil spring 7 is deformed following the curvature.
  • the spring pressure acts approximately tangentially on the positively interacting Corrugations / serrations 5.1 / 13.1 of the curved sliding surfaces 5/13 of the seat support lower part 1 or the seat support upper part 11; due to the curvature of the coil spring 7, a transverse component occurs the force transverse to the tangent direction after the locking spindle has been released 8 endeavors to form-fit the corrugation / toothing by pressing the upper part 11 of the seat support so that a seat adjustment after releasing the lock is facilitated.
  • a chair In addition to the seat part 10, a chair usually also has a back part 20 on that with a pivot bearing 30 with the pivot axis 30.1 are directed towards each other.
  • a base with column 9 and (not shown) roller cross carries this chair, where Seat and backrest can be rotated and adjusted in height with the base are connected.
  • the seat is held by one with the seat support upper part 11 connected seat shell 10.1 formed with a Seat cushion 10.2 can be provided. That facing the back part 20
  • the end of the seat support upper part 11 is at the back part 20 open receiving chamber 16 formed for a backrest support 21. This is on both sides of the chamber side walls 17 and of the this connecting chamber rear wall 18 is formed.
  • the chamber side walls 17 are provided with aligned openings 17.1 through which Clamping screw 34 is guided, with which a (still to be explained) Swivel bearing 30, with which the back part 20 about the horizontal axis 30.1 is pivoted, can be blocked.
  • this receiving chamber 16 is the backrest support 21 of the back part 20 used with a backrest foot 21.2.
  • This lower end of the backrest bar 25 has a toothed strip 26 on with a locking bracket 27 arranged transversely to the backrest bar cooperates, the locking lugs 27.1 between two teeth of the rack 26 engage and so the set height of the backrest bar 25 with the back cushion or back support 25.1.
  • the backrest bar 25 advantageously has in the region of the toothed strip 26 a middle wall 26.1 so that on both sides of this middle wall 26.1 one toothed rack 26 can be arranged.
  • the one with the tooth racks 26 cooperating locking bracket 27 is substantially U-shaped trained and includes the backrest bar 25 fork-shaped. The Ends of the two fork tines have locking lugs 27.1, which between engage two adjacent teeth of each of the toothed bars 26.
  • the intervention takes place according to the set altitude of the Backrest rod, the corresponding teeth of the toothed strip 26 lie at the height of the locking bracket 27.
  • the locking bracket 27 is by a lateral opening 24 in the backrest support 21 and through the inside the guide guides 28 provided in the guide chamber are guided displaceably, and at rest by means of the return springs 29.1 in the locked position (Fig. 9a) is held.
  • the return springs 29.1 are in spring chambers 29 of the locking bracket 27 stored and supported with their free ends against one Abutment bar 25.3 from the backrest bar 25. This ensures that there is always a latch, apart from one deliberate lifting by finger or hand pressure on the print head 27.2 of the locking bracket 27. These corresponding teeth on the toothed rack 26 lie in the plane assigned by the locking bracket 27. If the locking bracket 27 by means of a pressure on the Backrest support 21 projecting press head 27.2 is pressed in (FIG.
  • a partial cylinder 31 with a horizontal axis 30.1 is provided, which is advantageously molded on.
  • the back support points to the On the outside of its rear wall 23, there is a molding 23.2 with a hollow cylindrical recess 32, the horizontal axis with that of the partial cylinder 31 coincides, and the radius of that of the Partial cylinder 31 is equal, with the hollow cylindrical shape the rear wall 23 the integrally formed part cylinder 31 of the chamber wall 18 not fully embraced, so that the backrest support 21 by one this angle determines the angle relative to the upper part of the seat support 11 can be pivoted about the horizontal axis 30.1.
  • This arrangement forms a swivel bearing 30 Bearings.
  • the backrest swivel is locked with a locking device by means of a clamping screw 34.
  • This clamping screw 34 passes through the two clamping screw holes 17.1 in the Chamber side walls 17 of the seat support upper part 11 and the two circular arc-shaped elongated holes 33 in the side walls 22 of the backrest support foot 21.2, whose curvature depends on the distance of the axis of the Clamping screw 34 is predetermined by the axis of the partial cylinder 31, so that the clamping screw 34 when pivoting the back part 20 can follow the curvature of the elongated hole 33.
  • By pivoting the back part 20 can shift a distance "t", whereby the backrest 25.1 by means of the articulation on the backrest bar 25 of the joint 25.2 the required slope in any position adjusts.
  • Inserts are provided in the chamber side walls 17, of which a guide sleeve assigned to the handwheel 34.1 or a clamping lever 36.1 and the opposite arranged a screw sleeve 36.2 form, in the latter the threaded bolt of the clamping screw 34 screwed in and tightened using the handwheel 34.1 is allowed.
  • An adapter sleeve 35 between the side walls 22 of the backrest support 21.2 makes it possible to tighten the Clamping screw 34 exert pressure without deforming these side walls 22, so that a frictional connection between the insides the chamber side walls 17 and the outer sides of the side walls 22 of the backrest support arises, which prevents pivoting.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Special Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
EP01105529A 2000-03-10 2001-03-06 Siège auxiliaire ou support d'aide à la position debout Expired - Lifetime EP1132027B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20004362U 2000-03-10
DE20004362U DE20004362U1 (de) 2000-03-10 2000-03-10 Rückenlehne für Stühle, insbesondere für Büro- oder Werkstatt o.dgl.
DE20004361U 2000-03-10
DE20004361U DE20004361U1 (de) 2000-03-10 2000-03-10 Sitz für eine Stehhilfe oder für einen Büro- bzw. Werkstattstuhl

Publications (3)

Publication Number Publication Date
EP1132027A1 true EP1132027A1 (fr) 2001-09-12
EP1132027A8 EP1132027A8 (fr) 2001-11-14
EP1132027B1 EP1132027B1 (fr) 2004-04-28

Family

ID=26056131

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01105529A Expired - Lifetime EP1132027B1 (fr) 2000-03-10 2001-03-06 Siège auxiliaire ou support d'aide à la position debout

Country Status (3)

Country Link
EP (1) EP1132027B1 (fr)
AT (1) ATE265168T1 (fr)
DE (1) DE20004361U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1454566A1 (fr) * 2003-03-07 2004-09-08 Dauphin Entwicklungs- u. Beteiligungs GmbH Chaise, notamment chaise de bureau
EP2177132A1 (fr) * 2008-10-20 2010-04-21 Sedus Stoll AG Dispositif destiné au réglage de l'inclinaison de siège et siège

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420320A1 (fr) * 1978-03-24 1979-10-19 Addform Siege reglable
DE29508082U1 (de) * 1995-05-17 1995-09-14 Martin Bock Kunststoffverarbeitung, 92353 Postbauer-Heng Stuhl, insbesondere Bürostuhl, mit einer höhenverstellbaren Rückenlehnenkonstruktion
US5971481A (en) * 1996-10-11 1999-10-26 Giroflex Entwicklungs Ag Chair, specially an office chair

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420320A1 (fr) * 1978-03-24 1979-10-19 Addform Siege reglable
DE29508082U1 (de) * 1995-05-17 1995-09-14 Martin Bock Kunststoffverarbeitung, 92353 Postbauer-Heng Stuhl, insbesondere Bürostuhl, mit einer höhenverstellbaren Rückenlehnenkonstruktion
US5971481A (en) * 1996-10-11 1999-10-26 Giroflex Entwicklungs Ag Chair, specially an office chair

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1454566A1 (fr) * 2003-03-07 2004-09-08 Dauphin Entwicklungs- u. Beteiligungs GmbH Chaise, notamment chaise de bureau
EP2177132A1 (fr) * 2008-10-20 2010-04-21 Sedus Stoll AG Dispositif destiné au réglage de l'inclinaison de siège et siège

Also Published As

Publication number Publication date
DE20004361U1 (de) 2001-04-12
EP1132027A8 (fr) 2001-11-14
EP1132027B1 (fr) 2004-04-28
ATE265168T1 (de) 2004-05-15

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