EP0808116B1 - Pendelhocker - Google Patents
Pendelhocker Download PDFInfo
- Publication number
- EP0808116B1 EP0808116B1 EP96901335A EP96901335A EP0808116B1 EP 0808116 B1 EP0808116 B1 EP 0808116B1 EP 96901335 A EP96901335 A EP 96901335A EP 96901335 A EP96901335 A EP 96901335A EP 0808116 B1 EP0808116 B1 EP 0808116B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- set forth
- spring
- bearing
- stool
- rocking
- 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
Links
- 230000005489 elastic deformation Effects 0.000 claims abstract description 3
- 230000003068 static effect Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 16
- 230000002349 favourable effect Effects 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
Definitions
- the invention relates to a swivel stool with a seat part, an intermediate part and a foot part, wherein at the latter held the intermediate part tiltable and resettable is and from a central column and a spring construction consists.
- the intermediate part is in the embodiment 1 from a coil spring and one arranged concentrically within the coil spring Rod, which is fixed at its upper end to the seat part is connected and at the lower end via a washer as well as a screw-on nut preloads the coil spring. Furthermore, the intermediate part consists of two one inside the other sliding hollow cylinders, which the coil spring surrounded and of which the lower hollow cylinder over an elastically flexible element is connected.
- this swivel stool exhibits due to its constructive Construction of the intermediate piece no possibility for the height adjustment of the seat part.
- Another swivel stool is known from DE-GM 75 31 129. However, this is less a stool than being forced to work seat for working people are standing in the workplace.
- This work seat points one adjustable in height and with every movement of the person using the saddle seat.
- An over a ball joint located on a disc base enables the Pendulum movement and one integrated in the base
- Tension spring mechanism causes the automatic reset in the neutral location.
- the height adjustment of the seat and a limited suspension take place in the intermediate part integrated gas pressure spring.
- This work seat or swivel stool has the disadvantage that he only over limited in the longitudinal axis of the intermediate piece the gas spring cushioned and thus swinging around the longitudinal axis of the intermediate piece is not possible.
- the object of the invention is so a stool to further develop that it allows active dynamic sitting, and the possibility of integrating a height adjustment of the seat part creates.
- Active dynamic Sitting means that in addition to the pendulum motion Swinging during normal sedentary work in the Longitudinal axis of the intermediate piece in the deflected state allows becomes.
- the intermediate part By designing the intermediate part as a central pillar and as a spring construction and due to the compact arrangement of central pillar and spring construction, just like through the bearing management for the relative movement occurring here between the central column and the spring construction, it is possible with the dimensions of a stool a resilient movement in the longitudinal axis of the intermediate part to create the a comfortable active-dynamic while sitting Swing guaranteed over a long travel.
- the central pillar and the are advantageous Spring construction arranged concentrically, here the Spring construction a dynamic and a static spring mount have between which a spring clamped is.
- the warehouse management is conveniently between the central column and the static spring mount.
- the central pillar is advantageously as one in it Length adjustable spring column, such as a gas spring and has at least one vertical guideway which interacts with the warehouse management.
- the camp management conveniently includes one in height arranged two-part storage, being as bearing elements preferably balls or rollers are used.
- the Bearing elements pressed spring-loaded against the guideway.
- non-spring loaded Bearing elements are in the pendulum and swinging movement Manufacturing inaccuracies are noticeable and have an impact very annoying when sitting actively and dynamically.
- the bearing elements are advantageously in Bearing element receptacles held, the bearing element receptacles either via compression springs, or via an elastic deformable area, or over an elastic deformable projection the bearing elements on the guideway to press.
- the compression springs or the elastically deformable The area or the projections press the bearing elements radially inwards.
- the guideway is advantageously designed as a tube, its first end with the lower end of the spring column and its second end with the dynamic end of the spring holder connected is.
- the guideway tube and the spring column which is preferably a gas spring is designed to arrange a plain bearing bush.
- a gas spring is designed to arrange a plain bearing bush.
- the bearing guide is preferably on a main body arranged in which the inventory are spring loaded and held radially displaceable. Due to the spring-loaded bearing elements, dimensional inaccuracies balanced and there is thus a even, trouble-free and almost silent swinging about the longitudinal axis of the intermediate part.
- the main leg body is preferably over a Wedge connection attachable to the foot section.
- the distance between the dynamic and the static spring mount can be adjusted.
- a rotatable union nut on the main leg base designed as a spring support over which can bias the spring.
- This biasing mechanism is advantageously via a rotatable union nut formed on the main leg body, over which the spring is pre-tensioned by turning the union nut or can be relaxed.
- the reset device is conveniently a vibrating metal formed between the intermediate part and the foot part and can be set via a handwheel in the restoring force become.
- the intermediate piece around a point close to the ground can be tilted in the foot section.
- Fig. 1 shows a side view and a half section a pendulum stool, consisting of a seat part 1, a Intermediate part 3 and a foot part 2.
- the intermediate part 3 has a central column 4 and a spring construction 5 on and can be tilted at its lower end in foot part 2 and resettable.
- the central pillar 4 is as Height-adjustable spring column 10, usually as a gas spring educated.
- the seat part 1 is over with the spring column 10 a connector 22 is firmly connected and can a bearing 23 at the lower end of the spring column 10 around the Turn the longitudinal axis of this spring pillar.
- the seat 1 is a lever 24 on the underside arranged, which when actuated so on the spring column acts that this is adjusted in height in a known manner can be.
- the central column 4 further comprises a vertical guideway 11, which acts as the spring pillar 10 surrounding tube formed and at the bottom connected to the spring column 10 via the bearing 23 rotatably is.
- the spring structure 5 consists of a static Spring holder 8, a spring 9 and a dynamic Spring mount 7.
- the dynamic spring mount 7 is fixed connected to the upper end of the guideway 11.
- the bearing guide 6 is in the illustrated embodiment of two bearings 12, which in the upper bracket part a main leg body 15 are held.
- the leg base body 15 forms the lower end of the central column 4 and is on a wedge connection 16 the construction of the foot part 2 attached.
- Of the Leg base body 15 has in its lower region an external thread on which a union nut 17th is screwed on, which also serves as a support for the Spring 9 is used. Through the union nut 17, the spring 9 are biased and thus the length by which the Seat 1 drops under load, based on the weight of the the person using it.
- the intermediate part 3 is on the wedge connection 16 a reset device 21 is attached to the foot part 2.
- the Reset device 21 is designed as a vibrating metal and consists of a substantially tubular upper part 25, the upper end of which serves for the wedge connection 16, a lower part 27, which is fixed to an arm 31 of the foot part 2 is attached and one between the upper part 25 and Lower part 27 arranged elastic material 26.
- the lower part 27 encompasses the upper part 25 in a cup-shaped manner the elastic material 26 not only between the End faces but also arranged between the side walls is.
- the upper part 25 and the lower part 27 are connected to each other via a screw 29, wherein via an adjusting nut cooperating with the screw 29 28 the reset device 21 biased and thus the Restoring force can be adjusted.
- a screw 29 the reset device 21 biased and thus the Restoring force can be adjusted.
- the foot part 2 is usually almost closed Ring formed on which centrally over the arm 31st the reset device 21 and thus the intermediate part and the seat part are supported. Deforms under load the arm 31 elastic, so that the swivel stool has a friction-promoting contact device 33 at the lower end the reset device 21 pressed onto the floor becomes.
- castors or balls 34 are castors or balls 34 arranged, which in the load Compress foot section 2. It could also be Rolls or Balls according to DIN standard are used, which in the spring-loaded Condition locked, with light load on Allow moving the pendulum stool and when complete Cushion the load in the foot section 2.
- Fig. 2 shows the lower part of the intermediate part 3 as well the reset device 21 of the pendulum stool from FIG. 1 in an enlarged view.
- active-dynamic Swinging about the longitudinal axis of the intermediate part 3 arises a relative movement between the guideway 11 and the Spring construction 5.
- This relative movement is caused by the bearing guide 6 already mentioned above between the spring construction 5 and the guideway 11 allows.
- This Bearing management 6 is explained in more detail in the following figures.
- the path of the spring 9 by a stop 35 at the lower end of the vertical Guideway 11 limited.
- This stop 35 works with one Paragraph on the main leg body 15 together.
- To the To silence the way upwards is between the main leg body 15 and the stop 35 a rubber ring 36 interposed.
- To limit the way down is an elastic above the head of the screw 29 Stop 32 provided.
- Fig. 3 shows the section of the intermediate part in which the bearing guide 6 is arranged.
- the warehouse management 6 exists in the illustrated embodiment from two bearings 12, which are held in the leg base body 15 and cooperate with the guideway 11.
- the bearings 12 have four per level on the circumference of the guideway 11 distributed bearing elements 13, these bearing elements 13 designed either as rollers or as balls could be. (See also Fig. 4a).
- the bearing elements 13 as Rollers formed, the roller axes on both sides in bearing element receptacles 18 are included.
- These bearing element recordings 18 are in the leg base body 15 to a certain extent Dimension held radially displaceable and in the direction the guideway 11 spring loaded. For spring loading two versions are shown.
- the tube 37 is from above over the upper tubular Area of the main leg body 15 inserted and acts with the leg base body 15 for fixing bearings 12 together.
- the Bearing element receptacles 18 each have an elastic projection 20, softer due to its elastic deformation also the bearing element receptacles 18 and thus the Bearing elements 13 presses against the guideway 11.
- FIG. 4a shows a section through the one already shown in FIG. 3 described storage 12
- Fig. 4b shows an enlarged section from Fig. 4a, this embodiment variant the Spring loading of the bearing elements 13 via compression springs 19, which are supported on the tube 37.
- FIG. 4c shows the same detail as in FIG. 4b, but in a different design variant.
- the bearing receptacles 18 have the elastic projection 20 on, which is also supported on the tube 37 and thus the bearing elements 13 presses against the guideway 11.
- the invention is not based on the illustrated embodiment limited.
- Regarding the Warehouse management can e.g. several in regular vertical Intervals arranged, each in an angular amount twisted bearing elements can be provided.
Landscapes
- Special Chairs (AREA)
- Chairs Characterized By Structure (AREA)
- Seats For Vehicles (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Rehabilitation Tools (AREA)
- Fluid-Damping Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Centrifugal Separators (AREA)
Description
- Fig. 1
- den Pendelhocker in einer Seitenansicht sowie in einem Halbschnitt,
- Fig. 2
- den unteren Abschnitt des Zwischenteils aus Fig. 1 in einer größeren Ansicht,
- Fig. 3
- den Bereich des Zwischenteils mit der Lagerführung,
- Fig. 4a
- den Querschnitt durch das Zwischenteil im Bereich der Lagerführung,
- Fig. 4b
- einen vergrößerten Ausschnitt aus der Fig. 4a und
- Fig. 4c
- eine Ausführungsvariante zu Fig. 4b.
Claims (23)
- Pendelhocker mit einem Sitzteil (1), einem Zwischenteil (3) und einem Fußteil (2), wobei an letzterem das Zwischenteil (3) kipp- und rückstellbar gehaltert ist, und aus einer zentralen Säule (4) und einer Federkonstruktion (5) besteht, dadurch gekennzeichnet, daß im Kraftfluß des Sitzgewichts zwischen dem Sitzteil (1) und dem Fußteil (2) die zentrale Säule (4) und die Federkonstuktion (5) in Reihe geschaltet sind und zwischen der zentralen Säule (4) und der Federkonstruktion (5) eine Lagerführung (6) ausgebildet ist.
- Pendelhocker nach Anspruch 1, dadurch gekennzeichnet, daß die zentrale Säule (4) und die Federkonstruktion (5) konzentrisch angeordnet sind und die Federkonstruktion (5) eine dynamische (7) und eine statische (8) Federaufnahme aufweist, zwischen denen eine Feder (9) eingespannt ist.
- Pendelhocker nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Lagerführung (6) zwischen der zentralen Säule (4) und der Federkonstruktion (5) angeordnet ist.
- Pendelhocker nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die zentrale Säule (4) eine Federsäule (10) ist, mit mindestens einer vertikalen Führungsbahn (11), die mit der Lagerführung (6) zusammenwirkt.
- Pendelhocker nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Federsäule (10) in ihrer Länge verstellbar ist.
- Pendelhocker nach mindestens einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Lagerführung (6) eine im Höhenabstand angeordnete mindestens zweiteilige Lagerung (12) umfaßt.
- Pendelhocker nach Anspruch 6, dadurch gekennzeichnet, daß pro Lagerung (12) mindestens zwei Lagerelemente (13) an der Führungsbahn (11) angeordnet ist.
- Pendelhocker nach Anspruch 7, dadurch gekennzeichnet, daß die Lagerung (12) als Lagerelemente (13) Kugeln oder Rollen aufweist.
- Pendelhocker nach Anspruch 8, dadurch gekennzeichnet, daß die Lagerelemente (13) federbelastet gegen die Führungsbahn (11) gedrückt sind.
- Pendelhocker nach einem der Ansprüche 8 bis 9, dadurch gekennzeichnet, daß die Lagerelemente (13) in Lagerelementaufnahmen (18) gehaltert sind.
- Pendelhocker nach Anspruch 10, dadurch gekennzeichnet, daß die Lagerelementaufnahmen (18) über Druckfedern (19) die Lagerelemente (13) auf die Führungsbahn (11) drücken.
- Pendelhocker nach Anspruch 10, dadurch gekennzeichnet, daß die Lagerelementaufnahmen (18) einen elastisch verformbaren Bereich aufweisen und durch die elastische Verformung die Lagerelemente (13) auf die Führungsbahn (11) drücken.
- Pendelhocker nach Anspruch 10, dadurch gekennzeichnet, daß die Lagerelementaufnahmen (18) einen elastisch verformbaren Vorsprung (20) aufweisen, der die Lagerelemente (13) auf die Führungsbahn (11) drückt.
- Pendelhocker nach einem der Ansprüche 4 bis 13, dadurch gekennzeichnet, daß die Führungsbahn (11) ein Rohr ist, dessen erstes Ende mit dem unteren Ende der Federsäule (10) und dessen zweites Ende mit der dynamischen Federaufnahme (7) verbunden ist.
- Pendelhocker nach einem der Ansprüche 4 bis 14, dadurch gekennzeichnet, daß zwischen dem Führungsbahnrohr (11) und der Federsäule (10) eine Gleitlagerbuchse (14) angeordnet ist.
- Pendelhocker nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, daß die Lagerführung (6) an einem Standbein-Grundkörper (15) angeordnet ist.
- Pendelhocker nach Anspruch 17, dadurch gekennzeichnet, daß die Lageraufnahmen (18) im Standbein-Grundkörper (15) radial verschieblich gehaltert sind.
- Pendelhocker nach einem der Ansprüche 16 und 17, dadurch gekennzeichnet, daß der Standbein-Grundkörper (15) über eine Keilverbindung (16) auf das Fußteil (2) aufsteckbar ist.
- Pendelhocker nach einem der Ansprüche 2 bis 18, dadurch gekennzeichnet, daß der Abstand zwischen der dynamischen (7) und der statischen (8) Federaufnahme einstellbar ist.
- Pendelhocker nach mindestens einem der Ansprüche 16 bis 19, dadurch gekennzeichnet, daß am Standbein-Grundkörper (15) als Federauflage eine verdrehbare Überwurf-Mutter (17) ausgebildet ist, über welche die Feder (9) vorspannbar ist.
- Pendelhocker nach einem der Ansprüche 1 bis 20, dadurch gekennzeichnet, daß zwischen Zwischenteil (3) und Fußteil (2) eine als Schwingmetall ausgebildete Rückstellvorrichtung (21) vorgesehen ist.
- Pendelhocker nach Anspruch 21, dadurch gekennzeichnet, daß die Rückstellkraft der Rückstellvorrichtung (21) einstellbar ist.
- Pendelhocker nach einem der Ansprüche 1 bis 22, dadurch gekennzeichnet, daß das Zwischenstück (3) um einen bodennahen Punkt im Fußteil (2) kippbar ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19504121 | 1995-02-08 | ||
DE19504121A DE19504121A1 (de) | 1995-02-08 | 1995-02-08 | Pendelhocker mit zentral unter der Sitzfläche angeordneter Kontakteinrichtung |
PCT/EP1996/000375 WO1996024273A1 (de) | 1995-02-08 | 1996-01-30 | Pendelhocker |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0808116A1 EP0808116A1 (de) | 1997-11-26 |
EP0808116B1 true EP0808116B1 (de) | 1999-12-29 |
Family
ID=7753448
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96903948A Expired - Lifetime EP0808117B1 (de) | 1995-02-08 | 1996-01-30 | Pendelhocker mit zentral unter der sitzfläche angeordneter kontakteinrichtung |
EP96901335A Expired - Lifetime EP0808116B1 (de) | 1995-02-08 | 1996-01-30 | Pendelhocker |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96903948A Expired - Lifetime EP0808117B1 (de) | 1995-02-08 | 1996-01-30 | Pendelhocker mit zentral unter der sitzfläche angeordneter kontakteinrichtung |
Country Status (6)
Country | Link |
---|---|
US (2) | US5909925A (de) |
EP (2) | EP0808117B1 (de) |
JP (2) | JPH10513374A (de) |
AT (2) | ATE188099T1 (de) |
DE (3) | DE19504121A1 (de) |
WO (2) | WO1996024274A1 (de) |
Cited By (15)
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---|---|---|---|---|
EP1997403A1 (de) | 2007-06-02 | 2008-12-03 | Eberhard Lenz | Aktivdynamische Sitzvorrichtung |
US7547067B2 (en) | 2004-12-01 | 2009-06-16 | Keilhauer (Partnership) | Tilt and swivel chair and mechanism therefor |
DE102009019880A1 (de) | 2009-05-06 | 2011-01-20 | Josef GLÖCKL | Bewegliches Sitzmöbel mit einer Vorrichtung zum Steuern einer Rückstellkraft |
DE202011000125U1 (de) | 2011-01-18 | 2012-04-20 | Stefan Thurmaier | Gebärstuhl |
WO2013186157A1 (de) | 2012-06-11 | 2013-12-19 | Aeris - Impulsmöbel Gmbh & Co. Kg | Aktivdynamischer stuhl |
WO2014060121A1 (de) | 2012-10-19 | 2014-04-24 | Glöckl Josef | Sitzmöbel mit pendel - säule und sicherheitseinrichtung |
DE102014000386A1 (de) | 2014-01-10 | 2015-07-16 | Eberhard Lenz | Bewegliches Sitzlager |
USD740041S1 (en) | 2014-06-05 | 2015-10-06 | Humanscale Corporation | Stool |
USD745287S1 (en) | 2014-07-30 | 2015-12-15 | Humanscale Corporation | Stool |
USD756139S1 (en) | 2014-06-05 | 2016-05-17 | Humanscale Corporation | Stool |
DE202016000382U1 (de) | 2016-01-22 | 2017-04-25 | Silvia Tepe-Walser | 3D bewegliche Sitzvorrichtung |
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WO2019137958A1 (de) | 2018-01-10 | 2019-07-18 | Aeris Gmbh | Stuhl mit einem selbstjustierenden gelenk |
DE102020116642A1 (de) | 2020-06-24 | 2021-12-30 | Aeris Gmbh | Stuhl bzw. ein Gelenksystem für einen Stuhl oder eine Sitzvorrichtung |
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AUPN779996A0 (en) * | 1996-01-30 | 1996-02-22 | Hibberd, Ronald Charles | Tilting chair |
DE29709558U1 (de) * | 1997-06-02 | 1997-09-18 | Gloeckl Josef | Barhocker |
US6467785B2 (en) * | 1998-07-20 | 2002-10-22 | Tony Toppses | Wheelchair with adjustable seat |
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US10966528B1 (en) * | 2019-08-08 | 2021-04-06 | Ronald B. Johnson | Spring stool |
DE102020004907B4 (de) | 2020-08-12 | 2022-02-24 | Johann Weihe | Dynamische Sitzvorrichtung mit ringförmiger Federeinheit |
USD997615S1 (en) * | 2021-04-21 | 2023-09-05 | Kinetic Furniture of Vermont, Inc. | Ergonomic seat |
DE102021110612A1 (de) | 2021-04-26 | 2022-10-27 | Aeris Gmbh | Aktivdynamisches Sitzmöbel |
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FR1480037A (fr) * | 1966-05-18 | 1967-05-05 | Perfectionnements aux tabourets orientables | |
DE1981518U (de) * | 1967-05-27 | 1968-03-21 | Heinrich Trissler | Federelement fuer stuhlfussrolle. |
DE7531129U (de) * | 1975-10-02 | 1976-03-18 | Schuckmann, Alfred Von, 5657 Haan | Arbeits-sitz |
US4183579A (en) * | 1978-05-15 | 1980-01-15 | Gonzalez Enrique M | Doctor's stool |
DE2843175A1 (de) * | 1978-10-04 | 1980-04-17 | Werner Bott | Schaukelvorrichtung mit liege und/oder sitzeinheit |
DE3201335A1 (de) * | 1982-01-18 | 1983-07-28 | Walter 2200 Kölln-Reisiek Gerth | Stehstuetze |
DE8206113U1 (de) * | 1982-03-05 | 1982-08-05 | Rau, Siegfried, 7321 Hattenhofen | Stehentlastung |
MX170047B (es) * | 1988-08-04 | 1993-08-03 | Enrique Manuel Gonzalez Y Roja | Mejoras en banco giratorio que sostiene el peso del cuerpo y permite diversidad de movimientos con las piernas |
DE4210135C2 (de) * | 1992-03-27 | 1995-12-21 | Josef Gloeckl | Aktivdynamische Sitzvorrichtung |
DE4210098C2 (de) * | 1992-03-27 | 1995-10-19 | Josef Gloeckl | Aktivdynamische Sitzvorrichtung |
DE4210099C2 (de) * | 1992-03-27 | 1996-06-13 | Josef Gloeckl | Aktivdynamische Sitzvorrichtung |
US5556170A (en) * | 1995-08-22 | 1996-09-17 | Lai; Yu-Shan | Sleeve structure of an office chair |
-
1995
- 1995-02-08 DE DE19504121A patent/DE19504121A1/de not_active Withdrawn
-
1996
- 1996-01-30 WO PCT/EP1996/000376 patent/WO1996024274A1/de active IP Right Grant
- 1996-01-30 JP JP8523945A patent/JPH10513374A/ja active Pending
- 1996-01-30 WO PCT/EP1996/000375 patent/WO1996024273A1/de active IP Right Grant
- 1996-01-30 DE DE59604045T patent/DE59604045D1/de not_active Expired - Lifetime
- 1996-01-30 DE DE59605880T patent/DE59605880D1/de not_active Expired - Fee Related
- 1996-01-30 AT AT96901335T patent/ATE188099T1/de not_active IP Right Cessation
- 1996-01-30 EP EP96903948A patent/EP0808117B1/de not_active Expired - Lifetime
- 1996-01-30 JP JP52394496A patent/JP3771586B2/ja not_active Expired - Lifetime
- 1996-01-30 US US08/875,815 patent/US5909925A/en not_active Expired - Fee Related
- 1996-01-30 US US08/875,855 patent/US5921628A/en not_active Expired - Lifetime
- 1996-01-30 AT AT96903948T patent/ATE196227T1/de not_active IP Right Cessation
- 1996-01-30 EP EP96901335A patent/EP0808116B1/de not_active Expired - Lifetime
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EP1997403A1 (de) | 2007-06-02 | 2008-12-03 | Eberhard Lenz | Aktivdynamische Sitzvorrichtung |
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DE202007018878U1 (de) | 2007-06-02 | 2010-04-15 | Lenz, Eberhard | Aktivdynamische Sitzvorrichtung |
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DE202011000125U1 (de) | 2011-01-18 | 2012-04-20 | Stefan Thurmaier | Gebärstuhl |
EP2476401A2 (de) | 2011-01-18 | 2012-07-18 | Stefan Thurmaier | Gebärstuhl |
WO2013186157A1 (de) | 2012-06-11 | 2013-12-19 | Aeris - Impulsmöbel Gmbh & Co. Kg | Aktivdynamischer stuhl |
DE102012110031A1 (de) | 2012-10-19 | 2014-04-24 | Josef Glöckl | Asymmetrische Auslenkung mit Drehlager |
DE102013102034A1 (de) | 2012-10-19 | 2014-04-24 | Josef Glöckl | Rückstellvorrichtung zum selbsttätigen Einstellen der Rückstellkraft |
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EP3210496A1 (de) | 2016-02-26 | 2017-08-30 | aeris GmbH | Tischsystem |
DE102016103433A1 (de) | 2016-02-26 | 2017-08-31 | Aeris Gmbh | Tischsystem |
WO2019137958A1 (de) | 2018-01-10 | 2019-07-18 | Aeris Gmbh | Stuhl mit einem selbstjustierenden gelenk |
DE102020116642A1 (de) | 2020-06-24 | 2021-12-30 | Aeris Gmbh | Stuhl bzw. ein Gelenksystem für einen Stuhl oder eine Sitzvorrichtung |
DE102023000228A1 (de) | 2023-01-27 | 2024-08-01 | Wolfgang Ihde | Sitzgelegenheit mit einem pendelnd aufgehängten Sitzteil |
Also Published As
Publication number | Publication date |
---|---|
EP0808116A1 (de) | 1997-11-26 |
ATE188099T1 (de) | 2000-01-15 |
US5909925A (en) | 1999-06-08 |
DE59604045D1 (de) | 2000-02-03 |
EP0808117A1 (de) | 1997-11-26 |
JPH10513374A (ja) | 1998-12-22 |
DE59605880D1 (de) | 2000-10-19 |
JPH10513373A (ja) | 1998-12-22 |
WO1996024274A1 (de) | 1996-08-15 |
DE19504121A1 (de) | 1996-08-14 |
WO1996024273A1 (de) | 1996-08-15 |
ATE196227T1 (de) | 2000-09-15 |
JP3771586B2 (ja) | 2006-04-26 |
US5921628A (en) | 1999-07-13 |
EP0808117B1 (de) | 2000-09-13 |
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