EP0935934A2 - Funktionsstuhl - Google Patents
Funktionsstuhl Download PDFInfo
- Publication number
- EP0935934A2 EP0935934A2 EP99100488A EP99100488A EP0935934A2 EP 0935934 A2 EP0935934 A2 EP 0935934A2 EP 99100488 A EP99100488 A EP 99100488A EP 99100488 A EP99100488 A EP 99100488A EP 0935934 A2 EP0935934 A2 EP 0935934A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- backrest
- joint
- seat
- functional chair
- chair according
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
- A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
-
- 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
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks
Definitions
- the invention relates to a functional chair according to the Preamble of claim 1.
- Such functional chairs have a base, which usually via a height-adjustable strut Seat part carries.
- a backrest part is over a backrest support pivotally attached to the foot section or the seat section, being done by the user either against the force a bias spring can be adjusted or in its Inclination can be locked.
- the seat part and / or the backrest part additionally adjust according to the user's seating position could be advantageous.
- the backrest part and / or the seat part additionally by one parallel to the swivel axis of the backrest support (in the In practice, therefore, turn the horizontal transverse axis.
- This allows the user to realize seating positions where the seat is optionally slightly down tilts, and also realize those positions, at which the backrest part extends a little further forward or towards tilted at the back.
- a functional chair according to claim 3 can also turn the backrest part about the vertical axis, whereby an additional adjustment option to the sitting position of the user.
- joints are formed according to claim 4, then leave the joints are manufactured very inexpensively.
- the Joints are also low-maintenance and do not make any noise under stress.
- the functional chair shown in the drawing has Five-arm base 10, which runs on casters 12.
- the base frame 10 includes a telescope 14, that is used for height adjustment.
- a Head part 16 of the base frame 10 attached, which a seat part via a joint designated 18 in total 20 bears.
- a backrest support 24 is pivotally mounted in the head part 16 via a shaft 22 .
- the backrest support 24 comprises two to the longitudinal center plane of the backrest part 28 symmetrical angled pipe sections, each of which below the seat part 20 initially at an angle of about 10 ° to the horizontal and then runs upwards, with the upper sections of the arms of the backrest 24 with the vertical an angle of enclose about 15 °.
- a back part 28 attached at the upper end of the backrest support 24 at the upper end of the backrest support 24 at the upper end of the backrest support 24.
- the backrest part 28 has been seen in longitudinal section a bend region 30 at the level of the joint 26. Otherwise, the backrest part is in a horizontal sectional view seen in the form of a circular arc, as can be seen from FIG. 5.
- a lower section of the backrest part 28 surrounds the rear edge of the seat part at a distance 20th
- the hinge 18 includes a lower end plate 32 which with is connected to the head part 16, and an upper end plate 34, which is firmly connected to the underside of the seat part 20 is.
- the two end plates 32, 34 are via a hinge 36 interconnected, and the space between the two end plates 32, 34 is through a layer of material 38 filled in, the plate-shaped geometry and out rubber-elastic material, which is typically can have a Shore hardness of about 70 °.
- the fat in practice the material layer 38 is 10 to 20 mm.
- the hinge 26 includes a first end plate 40 which over a countersunk screw 42 with the back part 28 firmly connected is.
- a second end plate 44 of the joint 26 is via a second countersunk screw 46 with a upper joint receiving portion 48 of the backrest support 24 connected.
- the joint 18 is a uniaxial joint, the axis of which is through the hinge 36 is predetermined. This axis runs in the given horizontal direction would be right Edge contour of the seat part 20 parallel to the front edge of the seat and parallel with the flat geometry of the backrest part 28 to the backrest surface.
- the joint 26, however, is a two-axis joint.
- the End plate 40 can both with respect to end plate 44 about a horizontal axis as well as one about the longitudinal direction of the backrest part 28 parallel axis are tilted. The user cannot do this by leaning back heavily only the backrest support 24 against the force of one swivel the prestressing spring downwards but also the backrest part 28 with respect to the backrest support 24 pivot about a horizontal axis, such as Figure 2 shows.
- the backrest part 28 can still be rotated about its longitudinal axis, as shown in Figure 5.
- the backrest part 28 can move well follow the back of a person sitting on the chair.
- At the joint 26 is the deformation of the piece of material 50 limited by the fact that the lower end of the backrest part 28 comes into contact with the backrest support 24 or comes into contact with the back of the seat part 20.
- the hinge 36 is omitted so that the joint 18 only is formed by the material layer 38 and as well the hinge 26 is movable in two independent directions is. So that the seat can be moved forward and backward can also be inclined sideways.
Landscapes
- Chairs Characterized By Structure (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
- Figur 1:
- eine seitliche Ansicht eines Funktionsstuhles, wobei ein Lehnenteil und seine Befestigung in der Längsmittelebene geschnitten sind;
- Figur 2:
- eine ähnliche Ansicht wie Figur 1, in welcher zusätzlich eine Stellung des Lehnenteiles dargestellt ist, in welcher dieses abgesenkt ist und zusätzlich um seinen Lagerpunkt verkippt ist;
- Figuren 3 und 4:
- vergrößerte Ansichten eines Gelenkes, über welches das Lehnenteil mit einem Lehnenträger verbunden ist im unbelasteten bzw. belasteten, verkippten Zustand;
- Figur 5:
- eine Aufsicht auf den Funktionsstuhl nach Figur 1, in welcher zusätzlich die Verschwenkbarkeit des Lehnenteiles um eine Hochachse dargestellt ist;
- Figur 6:
- eine Ansicht entsprechend Figur 1, in welcher jedoch zusätzlich eine nach vorn bzw. hinten verkippte Stellung des Sitzteiles dargestellt ist;
- Figuren 7 und 8:
- vergrößerte Ansichten, in welchen ein Gelenk, über welches das Sitzteil mit dem Fußgestell verbunden ist, im Ruhezustand bzw. im belasteten Zustand bei Verkippen nach vorn bzw. hinten dargestellt ist; und
- Figur 9:
- eine ähnliche Ansicht wie Figur 1, wobei jedoch die Lagerung eines Sitzteiles abgewandelt ist.
Claims (8)
- Funktionsstuhl mit einem Fußgestell (10), mit einem vom Fußgestell (10) getragenen Sitzteil (20) und mit einem Lehnenteil (28), welches auf einem verschwenkbaren Lehnenträger (24) angeordnet ist, dadurch gekennzeichnet, daß das Sitzteil (20) über ein Gelenk (18) mit zur Schwenkachse (22) des Lehnenträgers (24) paralleler Gelenkachse (36) mit dem Fußteil (10) verbunden ist und/oder das Lehnenteil (28) über ein Gelenk (26) mit mindestens einer zur Schwenkachse (22) des Lehnenträgers (24) parallelen Gelenkachse mit dem Lehnenträger (24) verbunden ist.
- Funktionsstuhl nach Anspruch 1, dadurch gekennzeichnet, daß die Gelenke (18, 26) im wesentlichen bei der geometrischen Mitte von Sitzteil (20) bzw. Lehnenteil (28) angeordnet sind.
- Funktionsstuhl nach Anspruch 1 oder 2, dadurch gek gekennzeichnet, daß das das Lehnenteil (28) tragende Gelenk (26) eine zur Lehnenlängsachse parallele zweite Gelenkachse aufweist.
- Funktionsstuhl nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß mindestens eines der Gelenke (18, 26) ein gummielastisches Materialstück (38; 50) aufweist, welches zwischen zwei starren Endplatten (32, 34; 49, 44) angeordnet ist, vorzugsweise an diese anvulkanisiert ist.
- Funktionsstuhl nach Anspruch 4, dadurch gekennzeichnet, daß die Endteile (32, 34; 40, 44) plattenförmig sind.
- Funktionsstuhl nach Anspruch 5, dadurch gekennzeichnet, daß das gummielastische Materialstück (38) des das Sitzteil (20) tragenden Gelenkes (18) sich über 30 bis 60%, vorzugsweise etwa 40% der Abmessungen des Sitzteiles (20) erstreckt.
- Funktionsstuhl nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß die Dickes des gummielastischen Materialstückes (38) für das das Sitzteil (20) tragende Gelenk (18) eine Dicke von 1 bis 4 cm, vorzugsweise etwa 2 cm aufweist und vorzugsweise eine Shore-Härte von etwa 70° hat.
- Funktionsstuhl nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Lehnenteil (28) im Bereich des das Lehnenteil (28) tragenden Gelenkes (26) eine Abknickung (30) aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29802360U DE29802360U1 (de) | 1998-02-12 | 1998-02-12 | Funktionsstuhl |
DE29802360U | 1998-02-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0935934A2 true EP0935934A2 (de) | 1999-08-18 |
EP0935934A3 EP0935934A3 (de) | 2000-12-20 |
Family
ID=8052533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99100488A Withdrawn EP0935934A3 (de) | 1998-02-12 | 1999-01-12 | Funktionsstuhl |
Country Status (3)
Country | Link |
---|---|
US (1) | US6116687A (de) |
EP (1) | EP0935934A3 (de) |
DE (1) | DE29802360U1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1192882A2 (de) | 2000-09-29 | 2002-04-03 | Sedus Stoll AG | Rückenlehne |
EP1163865A3 (de) * | 2000-06-13 | 2002-12-11 | Davis Furniture Industries Incorporated | Ergonomischer Stuhl |
US7147288B2 (en) | 2003-02-16 | 2006-12-12 | Sedus Stoll Ag | Backrest |
EP1913845A1 (de) * | 2006-10-18 | 2008-04-23 | Sedus Stoll AG | Rückenlehne für einen Stuhl |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6435615B1 (en) * | 2000-08-08 | 2002-08-20 | Otto Zapf | Seating furniture with downwardly movable, pivoting backrest |
IT1315528B1 (it) * | 2000-10-18 | 2003-02-18 | Enrico Cioncada | Poltrona ad assetto variabile |
US20030127896A1 (en) * | 2001-12-14 | 2003-07-10 | Deimen Michael L. | Chair with lumbar support and conforming back |
NZ529154A (en) * | 2003-10-24 | 2006-07-28 | Furnware Ltd | Recline mechanism for seating furniture |
SE0303154D0 (sv) * | 2003-11-26 | 2003-11-26 | Leila Rinne | Sittmöbel |
DE10356190B4 (de) * | 2003-12-02 | 2007-10-04 | Christian Erker | Sitzlehnenregulierung |
JP4987739B2 (ja) | 2005-03-01 | 2012-07-25 | ハワース、インク. | 椅子及び椅子用腰部サポートパッド、腰部サポートパッドアセンブリ |
JP4719905B2 (ja) | 2005-10-27 | 2011-07-06 | コクヨ株式会社 | 椅子 |
JP5002835B2 (ja) * | 2005-10-27 | 2012-08-15 | コクヨ株式会社 | 部材の接続構造 |
NO20055244D0 (no) * | 2005-11-08 | 2005-11-08 | Opsvik Peter As | Stol for kjoretoyer |
JP4747311B2 (ja) * | 2005-11-11 | 2011-08-17 | コクヨ株式会社 | 椅子 |
JP4721183B2 (ja) * | 2005-11-11 | 2011-07-13 | コクヨ株式会社 | バネの取付構造 |
JP4945781B2 (ja) * | 2005-11-11 | 2012-06-06 | コクヨ株式会社 | 椅子 |
US20070241599A1 (en) * | 2006-04-17 | 2007-10-18 | Dewey Hodgdon | Chair flexpad support arrangement |
WO2007124508A1 (en) * | 2006-04-24 | 2007-11-01 | Crown Equipment Corporation | Materials handling vehicles having seats with pivoting backrests |
US7427107B2 (en) * | 2006-08-10 | 2008-09-23 | Po Hsuan Yang | Movable backrest for a chair |
US10842280B2 (en) | 2006-10-04 | 2020-11-24 | Access Enterprise, Llc | Therapeutic back support and stabilization |
US8616641B2 (en) | 2006-10-04 | 2013-12-31 | Access Enterprise, Llc | Therapeutic back support and stabilization |
US20080084101A1 (en) * | 2006-10-04 | 2008-04-10 | Mark Powicki | Forward-biased postural chair |
US7278688B1 (en) * | 2006-10-04 | 2007-10-09 | Hsiang-Lin Hung | Elastic support structure for a human body to lean against |
BRPI0823267A2 (pt) | 2007-01-29 | 2013-09-24 | Miller Herman Inc | estrutura de assento e mÉtodos para uso da mesma |
EP1989964A1 (de) * | 2007-05-09 | 2008-11-12 | Steelcase Sa | System zur Befestigung der Lehne eines Sitzes an einem Stützarm |
TWM325778U (en) * | 2007-06-23 | 2008-01-21 | Shuen Huang | Attachment structure for a seat back |
US8002351B2 (en) * | 2009-01-26 | 2011-08-23 | Knoll, Inc. | Support member |
US20100264709A1 (en) * | 2009-04-16 | 2010-10-21 | Steven Pearse | Back extension backrest |
US20110018321A1 (en) * | 2009-07-21 | 2011-01-27 | Toung-Chun Pan | Chair Capable of Reduced Transportation Volume and Rapid Assembly |
KR101131765B1 (ko) * | 2010-02-25 | 2012-04-05 | 이두형 | 틸팅 의자 |
US8657375B2 (en) * | 2010-04-13 | 2014-02-25 | La-Z-Boy Incorporated | Resilient rocking element for furniture member |
US8696064B2 (en) * | 2012-03-09 | 2014-04-15 | Oasyschair Co., Ltd. | Backrest inclination structure for lumbar support |
USD697729S1 (en) | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
US9167910B2 (en) | 2012-09-20 | 2015-10-27 | Steelcase Inc. | Chair assembly |
US8636322B1 (en) * | 2012-11-09 | 2014-01-28 | Hong Woei Enterprise Co., Ltd. | Seat backrest auto back-up unit |
MY187897A (en) * | 2013-06-12 | 2021-10-27 | Stefan Brodbeck | Chair |
DE102014109438A1 (de) * | 2013-07-07 | 2015-01-08 | Bock 1 Gmbh & Co. Kg | Mechanik für einen Bürostuhl |
EP2974620B1 (de) * | 2014-07-17 | 2018-08-29 | Boss Design Limited | Stuhl |
GB201412733D0 (en) | 2014-07-17 | 2014-09-03 | Boss Design Ltd | Chair |
US9505324B2 (en) * | 2015-01-27 | 2016-11-29 | Leggett & Platt Canada Co. | Adjustable bolster |
US9585484B1 (en) * | 2015-08-11 | 2017-03-07 | Sing Bee Enterprise Co., Ltd. | Back support cushion device for chair |
MX2018006442A (es) * | 2015-11-23 | 2019-05-15 | Blasco Andreu Rafael | Dispositivo de respaldo autoajustable mejorado. |
US20170340120A1 (en) * | 2016-05-27 | 2017-11-30 | Su-Ming Chen | Structure for chair backrest |
CN110430787B (zh) * | 2017-02-03 | 2023-09-12 | 浙江圣奥家具制造有限公司 | 座椅 |
CN108294516B (zh) * | 2018-01-25 | 2020-08-21 | 杭州鼎绘家居科技有限公司 | 一种办公椅 |
JP7217105B2 (ja) * | 2018-07-31 | 2023-02-02 | 株式会社イトーキ | 椅子 |
KR102171273B1 (ko) * | 2018-11-20 | 2020-10-28 | 현대트랜시스 주식회사 | 차량용 시트백 각도 조절 장치 |
JP7189811B2 (ja) * | 2019-03-08 | 2022-12-14 | 株式会社フジ医療器 | コントローラチェア |
US11051624B1 (en) * | 2020-02-27 | 2021-07-06 | Comfordy Co., Ltd. | Twistable chair backrest frame |
US11944208B2 (en) * | 2021-06-14 | 2024-04-02 | Knoll, Inc. | Chair and method of making the chair |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE921588C (de) * | 1950-04-14 | 1954-12-23 | Karl Weber | Sitzmoebel mit nachgiebigem Sitz und Lehne |
US2796920A (en) * | 1955-02-01 | 1957-06-25 | Gen Tire & Rubber Co | Chair back support |
DE2335586A1 (de) * | 1973-01-29 | 1975-01-30 | Fritz Kerstholt | Sitz- und/oder liegemoebel mit bewegbarem rueckenteil |
US4640548A (en) * | 1981-10-03 | 1987-02-03 | Kusch & Co. Stizmobelwerke Kg | Chair with an adjustable backrest |
US5024485A (en) * | 1990-07-05 | 1991-06-18 | Berg Joseph A | Front and back adjustable rocking seat support arrangement for seat having relatively adjustable sections |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US826575A (en) * | 1905-12-01 | 1906-07-24 | Aeolian Co | Piano-stool. |
US1437848A (en) * | 1921-09-10 | 1922-12-05 | Kisor Lorenz | Seat for farm machinery |
DE825147C (de) * | 1945-03-29 | 1951-12-17 | Tan Sad Chair Company 1931 Ltd | Lagerung der schwenkbaren Rueckenlehne eines Stuhles oder Sessels |
GB623225A (en) * | 1947-01-30 | 1949-05-13 | John Stringer | Improvements relating to seats |
US2662586A (en) * | 1950-07-28 | 1953-12-15 | Roy A Cramer | Resilient mounting for chair backs |
DE1902670C3 (de) * | 1968-02-01 | 1975-11-27 | Gerdi Kerstholt Geb. Spaeth | Sitz mit einstellbarem Sitzteil und einstellbarer Rückenlehne |
US3934930A (en) * | 1974-11-07 | 1976-01-27 | Leggett & Platt, Incorporated | Back support for chair |
NL8602506A (nl) * | 1986-10-06 | 1988-05-02 | Ahrend Groep Nv | Stoel met beweegbare zitting en rugleuning. |
US5649740A (en) * | 1995-11-27 | 1997-07-22 | Hodgdon; Dewey | Chair tilt control mechanism |
-
1998
- 1998-02-12 DE DE29802360U patent/DE29802360U1/de not_active Expired - Lifetime
-
1999
- 1999-01-12 EP EP99100488A patent/EP0935934A3/de not_active Withdrawn
- 1999-02-12 US US09/249,827 patent/US6116687A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE921588C (de) * | 1950-04-14 | 1954-12-23 | Karl Weber | Sitzmoebel mit nachgiebigem Sitz und Lehne |
US2796920A (en) * | 1955-02-01 | 1957-06-25 | Gen Tire & Rubber Co | Chair back support |
DE2335586A1 (de) * | 1973-01-29 | 1975-01-30 | Fritz Kerstholt | Sitz- und/oder liegemoebel mit bewegbarem rueckenteil |
US4640548A (en) * | 1981-10-03 | 1987-02-03 | Kusch & Co. Stizmobelwerke Kg | Chair with an adjustable backrest |
US5024485A (en) * | 1990-07-05 | 1991-06-18 | Berg Joseph A | Front and back adjustable rocking seat support arrangement for seat having relatively adjustable sections |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1163865A3 (de) * | 2000-06-13 | 2002-12-11 | Davis Furniture Industries Incorporated | Ergonomischer Stuhl |
EP1192882A2 (de) | 2000-09-29 | 2002-04-03 | Sedus Stoll AG | Rückenlehne |
DE10048779A1 (de) * | 2000-09-29 | 2002-04-18 | Stoll Sedus Ag | Rückenlehne |
EP1192882A3 (de) * | 2000-09-29 | 2003-08-27 | Sedus Stoll AG | Rückenlehne |
US7147288B2 (en) | 2003-02-16 | 2006-12-12 | Sedus Stoll Ag | Backrest |
EP1913845A1 (de) * | 2006-10-18 | 2008-04-23 | Sedus Stoll AG | Rückenlehne für einen Stuhl |
DE102006049677A1 (de) * | 2006-10-18 | 2008-04-24 | Sedus Stoll Ag | Rückenlehne für einen Stuhl |
US7490901B2 (en) | 2006-10-18 | 2009-02-17 | Sedus Stoll Aktiengesellschaft | Back rest for a chair |
DE102006049677B4 (de) * | 2006-10-18 | 2009-04-02 | Sedus Stoll Ag | Rückenlehne für einen Stuhl |
Also Published As
Publication number | Publication date |
---|---|
EP0935934A3 (de) | 2000-12-20 |
DE29802360U1 (de) | 1999-06-10 |
US6116687A (en) | 2000-09-12 |
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