DE3879714T2 - Ergonomischer stuhl mit einem verstellbaren sitz. - Google Patents
Ergonomischer stuhl mit einem verstellbaren sitz.Info
- Publication number
- DE3879714T2 DE3879714T2 DE8989901140T DE3879714T DE3879714T2 DE 3879714 T2 DE3879714 T2 DE 3879714T2 DE 8989901140 T DE8989901140 T DE 8989901140T DE 3879714 T DE3879714 T DE 3879714T DE 3879714 T2 DE3879714 T2 DE 3879714T2
- Authority
- DE
- Germany
- Prior art keywords
- seat
- height
- tilting angle
- adjustable
- chair
- 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 - Fee Related
Links
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
- A47C3/0257—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame slidingly movable in the base frame, e.g. by rollers
-
- 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
- A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
-
- 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
- A47C9/005—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects with forwardly inclined seat, e.g. with a knee-support
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62329925A JPH01297009A (ja) | 1987-12-28 | 1987-12-28 | 人間工学的椅子の座面 |
PCT/IT1988/000088 WO1989006101A1 (en) | 1987-12-28 | 1988-12-23 | Ergonomic chair having the seat at a varying position |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3879714D1 DE3879714D1 (de) | 1993-04-29 |
DE3879714T2 true DE3879714T2 (de) | 1993-07-01 |
Family
ID=18226801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989901140T Expired - Fee Related DE3879714T2 (de) | 1987-12-28 | 1988-12-23 | Ergonomischer stuhl mit einem verstellbaren sitz. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5261723A (de) |
EP (1) | EP0397707B1 (de) |
JP (1) | JPH01297009A (de) |
AT (1) | ATE87190T1 (de) |
AU (1) | AU618067B2 (de) |
BR (1) | BR8807867A (de) |
CA (1) | CA1291939C (de) |
DE (1) | DE3879714T2 (de) |
ES (1) | ES2013387A6 (de) |
FI (1) | FI903124A0 (de) |
WO (1) | WO1989006101A1 (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO174135C (no) * | 1990-09-05 | 1994-03-23 | Staal & Stil As | Arbeidsstol |
DE69200320T2 (de) * | 1991-02-20 | 1994-12-01 | Isao Hosoe | Ergonomisch verbesserter stuhl oder armstuhl. |
US5435623A (en) * | 1991-06-19 | 1995-07-25 | Kapec; Jeffrey | Interactive seating device |
DE4210097C2 (de) * | 1992-03-27 | 2000-05-31 | Josef Gloeckl | Aktivdynamische Sitzvorrichtung |
EP1486142A1 (de) * | 1992-06-15 | 2004-12-15 | Herman Miller, Inc. | Sitzstruktur für einen Stuhl |
US5810439A (en) * | 1996-05-09 | 1998-09-22 | Haworth, Inc. | Forward-rearward tilt control for chair |
US6220661B1 (en) | 1999-04-19 | 2001-04-24 | Steelcase Development Inc. | Chair back and method of assembly |
JP3131645B2 (ja) * | 1997-11-20 | 2001-02-05 | 博 宇土 | 自動座面傾動椅子 |
US6062649A (en) * | 1998-03-03 | 2000-05-16 | Steelcase Development Inc. | Chair back construction |
DE19915003A1 (de) * | 1999-04-01 | 2000-10-05 | Michael Stips | Sitzvorrichtung und Verfahren zu ihrer Steuerung |
US6709058B1 (en) | 1999-04-09 | 2004-03-23 | Humanscale Corp. | Ergonomic chair |
DE10007103B4 (de) * | 2000-02-16 | 2004-01-29 | Wolfgang Deisig | Verstellbarer Arbeitsstuhl, insbesondere Bürostuhl |
US6394547B1 (en) | 2000-06-23 | 2002-05-28 | David J. Vik | Ergonomic chair |
US6450578B1 (en) | 2000-08-18 | 2002-09-17 | Michael Blake Taggett | Ergonomic chair |
DE10194640B4 (de) * | 2000-10-16 | 2008-03-27 | Kokuyo Co., Ltd. | Stuhl |
FR2817720A1 (fr) | 2000-12-12 | 2002-06-14 | Inov Hom | Fauteuil multi-positions |
AUPR869101A0 (en) * | 2001-11-06 | 2001-11-29 | Frisina, Matthew Stephen | Aquatic seat |
US7234775B2 (en) * | 2002-06-18 | 2007-06-26 | Hector Serber | Dynamically balanced seat assembly having independently and arcuately movable seat and backrest and method |
US7207629B2 (en) | 2003-06-23 | 2007-04-24 | Herman Miller, Inc. | Tilt chair |
US20050242643A1 (en) * | 2004-04-15 | 2005-11-03 | Pratt Michael J | Ergonomic rocker |
AU2005244822B2 (en) * | 2004-05-13 | 2012-03-15 | Humanscale Corporation | Mesh chair component |
US7461774B2 (en) * | 2004-09-10 | 2008-12-09 | Advantage Branch & Office Systems, Llc | Customer interaction process and system |
DE202004021112U1 (de) * | 2004-09-18 | 2006-10-26 | Otto Bock Healthcare Gmbh | Fahrzeug mit in der Neigung verstellbarem Fahrersitz |
US20060103221A1 (en) * | 2004-10-08 | 2006-05-18 | Ronald Kleist | Ergonomic chair |
USD623449S1 (en) | 2005-05-13 | 2010-09-14 | Humanscale Corporation | Mesh backrest for a chair |
US8061775B2 (en) * | 2005-06-20 | 2011-11-22 | Humanscale Corporation | Seating apparatus with reclining movement |
US8662586B2 (en) * | 2006-10-10 | 2014-03-04 | Hector Serber | Dynamically balanced seat assembly having independently and arcuately movable backrest and method |
US10383445B2 (en) * | 2007-10-10 | 2019-08-20 | Hector Serber | Dynamically balanced seat assembly having independently and arcuately movable backrest and method |
KR100968547B1 (ko) | 2008-03-27 | 2010-07-08 | 듀오백코리아 주식회사 | 의자의 틸팅 장치 |
KR100968540B1 (ko) | 2008-03-27 | 2010-07-08 | 듀오백코리아 주식회사 | 의자의 슬라이딩 방식 틸팅 장치 |
CN102379558A (zh) * | 2010-09-03 | 2012-03-21 | 和硕联合科技股份有限公司 | 座椅及座椅组 |
US9962307B2 (en) | 2010-12-20 | 2018-05-08 | Restoration Robotics, Inc. | Adjustable hair transplantation chair |
WO2013043834A1 (en) | 2011-09-21 | 2013-03-28 | Herman Miller, Inc. | Bi-level headrest, body support structure and method of supporting a user's cranium |
US9504326B1 (en) | 2012-04-10 | 2016-11-29 | Humanscale Corporation | Reclining chair |
US8926017B2 (en) | 2012-09-06 | 2015-01-06 | James E. Grove | Chair with integral pivoting lumbar and seat cushion portions |
CN105683042B (zh) * | 2013-10-21 | 2017-12-08 | B/E航空公司 | 用于飞行器座椅的独立铰接座椅板 |
WO2015161281A1 (en) | 2014-04-17 | 2015-10-22 | Hni Technologies Inc. | Chair and chair control assemblies, systems, and methods |
CN108430270B (zh) * | 2016-02-23 | 2021-10-26 | 国誉株式会社 | 椅子及座的支承机构 |
US10973332B2 (en) | 2018-02-13 | 2021-04-13 | InkBed, Inc. | Chairs with adjustable back supports |
US10780003B2 (en) | 2019-01-04 | 2020-09-22 | Haworth, Inc. | Adjustable ergonomic chair |
IT201900013056A1 (it) * | 2019-07-26 | 2021-01-26 | Piero Giovanni Nicola Maria Bruni | Sedile oscillante con snodo ribassato |
US11229291B1 (en) | 2021-05-04 | 2022-01-25 | Michael David Collier | Ergonomic motion chair |
US11825949B2 (en) | 2021-05-04 | 2023-11-28 | Michael David Collier | Ergonomic motion chair |
WO2023033797A1 (en) | 2021-08-31 | 2023-03-09 | Mark Catan | Ergonomic chairs supporting asymmetric leg configurations |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR958120A (de) * | 1950-03-03 | |||
US1544187A (en) * | 1924-03-10 | 1925-06-30 | Schroeder Peter | Chair |
GB327448A (en) * | 1929-01-04 | 1930-04-04 | Hubert Charles Johnson | Improvements relating to seats |
US2355762A (en) * | 1938-06-17 | 1944-08-15 | Karpen & Bros S | Chair or seat |
SE312213B (de) * | 1964-02-10 | 1969-07-07 | P Nuortie | |
US3342526A (en) * | 1966-01-26 | 1967-09-19 | Sereda Josef | Rocking chair |
GB1453971A (en) * | 1973-01-16 | 1976-10-27 | Bath Inst Of Medical Eng | Rest rise chair |
DE2438781A1 (de) * | 1974-08-13 | 1976-02-26 | Vorbrueggen Vofa Werk | Schaukelstuhlsessel |
JPS60249915A (ja) * | 1984-05-24 | 1985-12-10 | 松下電工株式会社 | 椅子 |
DE3521488A1 (de) * | 1985-06-14 | 1986-12-18 | August Fröscher GmbH & Co KG, 7141 Steinheim | Arbeitsstuhl |
GB8614651D0 (en) * | 1986-06-16 | 1986-07-23 | Reed A M | Chair adjustment mechanism |
US4946222A (en) * | 1989-01-30 | 1990-08-07 | Triangle Engineering Of Arkansas, Inc. | Lift platform for chairs |
-
1987
- 1987-12-28 JP JP62329925A patent/JPH01297009A/ja active Pending
-
1988
- 1988-12-12 CA CA000585614A patent/CA1291939C/en not_active Expired - Lifetime
- 1988-12-22 ES ES8803921A patent/ES2013387A6/es not_active Expired - Lifetime
- 1988-12-23 AU AU29210/89A patent/AU618067B2/en not_active Expired - Fee Related
- 1988-12-23 WO PCT/IT1988/000088 patent/WO1989006101A1/en active IP Right Grant
- 1988-12-23 EP EP89901140A patent/EP0397707B1/de not_active Expired - Lifetime
- 1988-12-23 AT AT89901140T patent/ATE87190T1/de active
- 1988-12-23 DE DE8989901140T patent/DE3879714T2/de not_active Expired - Fee Related
- 1988-12-23 BR BR888807867A patent/BR8807867A/pt unknown
-
1990
- 1990-06-20 FI FI903124A patent/FI903124A0/fi not_active Application Discontinuation
-
1992
- 1992-07-27 US US07/920,007 patent/US5261723A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE87190T1 (de) | 1993-04-15 |
ES2013387A6 (es) | 1990-05-01 |
WO1989006101A1 (en) | 1989-07-13 |
CA1291939C (en) | 1991-11-12 |
DE3879714D1 (de) | 1993-04-29 |
AU2921089A (en) | 1989-08-01 |
EP0397707B1 (de) | 1993-03-24 |
JPH01297009A (ja) | 1989-11-30 |
EP0397707A1 (de) | 1990-11-22 |
FI903124A0 (fi) | 1990-06-20 |
AU618067B2 (en) | 1991-12-12 |
US5261723A (en) | 1993-11-16 |
BR8807867A (pt) | 1990-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |