IN170024B - - Google Patents
Info
- Publication number
- IN170024B IN170024B IN403/MAS/87A IN403MA1987A IN170024B IN 170024 B IN170024 B IN 170024B IN 403MA1987 A IN403MA1987 A IN 403MA1987A IN 170024 B IN170024 B IN 170024B
- Authority
- IN
- India
- Prior art keywords
- seat
- backrest
- chair
- tie
- rods
- Prior art date
Links
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
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
- A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
-
- 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
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chairs Characterized By Structure (AREA)
- Special Chairs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8653523U IT206947Z2 (it) | 1986-06-12 | 1986-06-12 | Sedia con schienale articolato |
Publications (1)
Publication Number | Publication Date |
---|---|
IN170024B true IN170024B (sv) | 1992-01-25 |
Family
ID=11283420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN403/MAS/87A IN170024B (sv) | 1986-06-12 | 1987-06-02 |
Country Status (19)
Country | Link |
---|---|
US (1) | US4796952A (sv) |
EP (1) | EP0249584B1 (sv) |
JP (1) | JP2618637B2 (sv) |
KR (1) | KR950014762B1 (sv) |
AT (1) | ATE65171T1 (sv) |
AU (1) | AU574288B2 (sv) |
BR (1) | BR6701119U (sv) |
DE (1) | DE3771395D1 (sv) |
DK (1) | DK298287A (sv) |
ES (1) | ES2023945B3 (sv) |
GR (1) | GR3002324T3 (sv) |
HK (1) | HK16392A (sv) |
IN (1) | IN170024B (sv) |
IT (1) | IT206947Z2 (sv) |
NO (1) | NO872448L (sv) |
NZ (1) | NZ220502A (sv) |
PT (1) | PT85069B (sv) |
SG (1) | SG20892G (sv) |
ZA (1) | ZA873975B (sv) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5383712A (en) * | 1988-04-25 | 1995-01-24 | Perry; Charles O. | Flexible chair |
JPH0523079Y2 (sv) * | 1988-11-19 | 1993-06-14 | ||
US4913492A (en) * | 1989-04-03 | 1990-04-03 | Sears Manufacturing Company | Recliner for vehicle seat |
KR0182297B1 (ko) * | 1990-04-10 | 1999-05-01 | 오웬 페리 찰즈 | 고밀도 적층가능한 가요성 의자 |
US5131717A (en) * | 1990-09-28 | 1992-07-21 | The Pelton & Crane Company | Reclining chair having a movable seat back and a movable seat bottom |
ITTO910109A1 (it) * | 1991-02-15 | 1992-08-16 | Pro Cord Srl | Sedia con schienale oscillante |
US6709058B1 (en) | 1999-04-09 | 2004-03-23 | Humanscale Corp. | Ergonomic chair |
US6224159B1 (en) | 1999-05-12 | 2001-05-01 | Charles Owen Perry | Flexible chair which can be disassembled to a flat configuration |
US6161897A (en) * | 1999-06-03 | 2000-12-19 | Hon Technology Inc. | Chair construction |
US6805406B1 (en) * | 2000-05-12 | 2004-10-19 | Thomas Hilfen Hilbeg Gmbh & Co. Kommanditgesellschaft | Seat for a wheeled carriage or chair |
AU783829B2 (en) | 2000-09-28 | 2005-12-08 | Formway Furniture Limited | A reclinable chair |
USD463144S1 (en) | 2000-09-28 | 2002-09-24 | Formway Furniture Limited | Chair |
AUPR054400A0 (en) | 2000-09-29 | 2000-10-26 | Formway Furniture Limited | A castor |
NZ518944A (en) * | 2002-05-14 | 2004-09-24 | Formway Furniture Ltd | Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses |
EP1576904A1 (en) * | 2004-03-18 | 2005-09-21 | Pro-Cord S.P.A. | A chair with oscillating backrest |
WO2005112704A2 (en) * | 2004-05-13 | 2005-12-01 | Humanscale Corporation | Mesh chair component |
USD623449S1 (en) | 2005-05-13 | 2010-09-14 | Humanscale Corporation | Mesh backrest for a chair |
AR057387A1 (es) * | 2005-06-20 | 2007-12-05 | Humanscale Corp | Aparato de asiento con movimiento reclinable |
US7703851B2 (en) * | 2006-09-21 | 2010-04-27 | Mazda Motor Corporation | Seat device |
ITTO20070398A1 (it) | 2007-06-06 | 2008-12-07 | Malenotti S R L | "sedia con schienale oscillante" |
DE102008011309B3 (de) * | 2008-02-27 | 2009-06-04 | Thonet Gmbh | Bürostuhl |
WO2009134451A1 (en) * | 2008-05-02 | 2009-11-05 | Haworth, Inc. | Tension mechanism for a weight-responsive chair |
IT1394815B1 (it) * | 2009-07-10 | 2012-07-13 | Sitland S P A | Sedia con schienale elasticamente cedevole |
US20130175841A1 (en) | 2012-01-11 | 2013-07-11 | James W. Finck | Reclining seat assembly |
US9504326B1 (en) | 2012-04-10 | 2016-11-29 | Humanscale Corporation | Reclining chair |
US11304528B2 (en) | 2012-09-20 | 2022-04-19 | Steelcase Inc. | Chair assembly with upholstery covering |
USD697726S1 (en) | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
US9706845B2 (en) | 2012-09-20 | 2017-07-18 | Steelcase Inc. | Chair assembly |
CN106455821A (zh) | 2014-04-17 | 2017-02-22 | Hni技术公司 | 椅子和椅子控制组件、系统和方法 |
CA2852691A1 (en) * | 2014-05-27 | 2015-11-27 | Keilhauer Ltd. | Seat pan-based spring tilt mechanism |
US9095218B1 (en) * | 2014-08-14 | 2015-08-04 | Yao-Chuan Wu | Bottom plate structure of a chair |
US9883746B2 (en) | 2014-11-11 | 2018-02-06 | Pro-Cord S.P.A. | Chair with seat and backrest movable in a synchronized way |
USD760525S1 (en) | 2015-04-21 | 2016-07-05 | Pro-Cord S.P.A. | Chair |
USD764849S1 (en) | 2015-04-21 | 2016-08-30 | Pro-Cord S.P.A. | Chair |
USD761606S1 (en) | 2015-04-21 | 2016-07-19 | Pro-Cord S.P.A. | Two-color chair |
US11589678B2 (en) | 2019-01-17 | 2023-02-28 | Hni Technologies Inc. | Chairs including flexible frames |
Family Cites Families (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US302672A (en) * | 1884-07-29 | sarg-ent | ||
US142039A (en) * | 1873-08-19 | Improvement in self-reclining chairs | ||
US251396A (en) * | 1881-12-27 | Convertible chair | ||
US799128A (en) * | 1904-07-02 | 1905-09-12 | John F Wilmot | Adjustable reclining-chair. |
US847880A (en) * | 1906-04-02 | 1907-03-19 | Lewis W Barker | Chair. |
US1001610A (en) * | 1910-12-03 | 1911-08-29 | Claude Blaylock | Seat. |
US1045599A (en) * | 1912-04-24 | 1912-11-26 | Otto L Ostendorf | Chair. |
US1149421A (en) * | 1913-02-24 | 1915-08-10 | John F Wilmot | Chair. |
US1335379A (en) * | 1915-07-16 | 1920-03-30 | Wilbert L Smith | Adjustable chair |
US1619503A (en) * | 1924-10-28 | 1927-03-01 | George D Furlong | Chair |
US1604001A (en) * | 1926-01-02 | 1926-10-19 | Vetchik Joseph | Chair |
US1902586A (en) * | 1930-03-14 | 1933-03-21 | Joseph A Santos | Chair |
US2083838A (en) * | 1934-05-19 | 1937-06-15 | Fritz Cross Company | Chair |
US2365200A (en) * | 1942-03-16 | 1944-12-19 | Lorenz Anton | Adjustable chair |
US2616483A (en) * | 1945-05-19 | 1952-11-04 | Stanley Wood C | Reclining chair |
US2579502A (en) * | 1946-01-31 | 1951-12-25 | Lorenz Anton | Reclining article of furniture |
US2535687A (en) * | 1946-02-15 | 1950-12-26 | Lorenz Anton | Reclining article of furniture |
US2471024A (en) * | 1946-10-04 | 1949-05-24 | Roy A Cramer | Chair with tilting back and automatically shiftable seat |
US2470364A (en) * | 1947-06-04 | 1949-05-17 | Niederhauser Homer | Reclining chair |
US2628663A (en) * | 1947-10-27 | 1953-02-17 | Stanley Wood C | Reclining chair |
US2615496A (en) * | 1949-05-26 | 1952-10-28 | Lorenz | Reclining article of furniture |
US2627898A (en) * | 1951-02-19 | 1953-02-10 | Jackson George Mcstay | Chair having an adjustable seat and back rest |
US2764224A (en) * | 1953-01-28 | 1956-09-25 | Maurer Pierre | Reclining chair with foot rest articulation |
US2778408A (en) * | 1954-08-09 | 1957-01-22 | Albert P Krikorian | Reclining chair |
GB788410A (en) * | 1955-07-25 | 1958-01-02 | Res Interests Ltd | Improvements in or relating to reclining chairs |
US2859799A (en) * | 1956-05-03 | 1958-11-11 | Edwin R Moore | Functional posture controller for chairs |
US2859801A (en) * | 1956-09-17 | 1958-11-11 | Edwin R Moore | Geometric controller for chairs |
US3139305A (en) * | 1962-05-09 | 1964-06-30 | Gen Steel Products Inc | Reclining chair and fixture |
SE313634B (sv) * | 1965-01-25 | 1969-08-18 | A Svaerd | |
US3402964A (en) * | 1966-12-30 | 1968-09-24 | Stewart Warner Corp | Torsion bar chair control |
US3416839A (en) * | 1967-04-26 | 1968-12-17 | Hyland C. Flint | Backrest assembly |
US3578379A (en) * | 1967-12-28 | 1971-05-11 | Pennwalt Corp | Adjustable chair |
DE1902670C3 (de) * | 1968-02-01 | 1975-11-27 | Gerdi Kerstholt Geb. Spaeth | Sitz mit einstellbarem Sitzteil und einstellbarer Rückenlehne |
US3489459A (en) * | 1968-04-16 | 1970-01-13 | Universal Oil Prod Co | Vehicle seat with fall away recline seat section |
FR2045120A5 (sv) * | 1969-06-03 | 1971-02-26 | Dupart Jean | |
US3603641A (en) * | 1969-09-12 | 1971-09-07 | La Z Boy Chair Co | Office-type chair |
CA869338A (en) * | 1969-09-23 | 1971-04-27 | T. Doerner Joseph | Chair control with torsion spring with tilting seat and chair back |
DE2007140A1 (de) * | 1970-02-17 | 1971-09-02 | Stabilus Ind U Handelsgesellsc | Abfederung eines Sitzes oder derglei chen |
US3913975A (en) * | 1972-01-26 | 1975-10-21 | Seats Inc | Suspension seat |
DE2335586A1 (de) * | 1973-01-29 | 1975-01-30 | Fritz Kerstholt | Sitz- und/oder liegemoebel mit bewegbarem rueckenteil |
US3869172A (en) * | 1973-06-28 | 1975-03-04 | Pontiac Furniture Ind | Chair reclining mechanism |
DE2733322C3 (de) * | 1977-07-23 | 1980-08-07 | Protoned B.V., Amsterdam | Arbeitsstuhl |
IL55298A (en) * | 1978-08-07 | 1981-07-31 | Samson Ilan | Chari convertible into sitting or reclining position |
CH636252A5 (de) * | 1978-10-20 | 1983-05-31 | Syntech Sa | Ergonomischer stuhl. |
DE2929428C2 (de) * | 1979-07-20 | 1983-10-20 | Fa. Willibald Grammer, 8450 Amberg | Sitz, insbesondere Bürostuhl |
CH645795A5 (en) * | 1979-07-23 | 1984-10-31 | Drabert Soehne | Chair, in particular visual display unit chair |
DE7928353U1 (de) * | 1979-10-05 | 1980-04-10 | Drabert Soehne Minden (Westf.), 4950 Minden | Stuhl mit gewichtsveraenderlicher gasfederfunktion |
US4314728A (en) * | 1980-05-01 | 1982-02-09 | Steelcase Inc. | Chair control |
DE3036993A1 (de) * | 1980-10-01 | 1982-05-13 | Wilkhahn Wilkening + Hahne GmbH + Co, 3252 Bad Münder | Arbeits-sitzmoebel |
AT367992B (de) * | 1981-03-17 | 1982-08-25 | Zuend & Co Ag K | Sitzmoebel |
US4429917A (en) * | 1981-04-29 | 1984-02-07 | Hauserman Inc. Int. Furniture & Textile Division | Chair |
US4479679A (en) * | 1981-06-08 | 1984-10-30 | Steelcase Inc. | Body weight chair control |
US4478454A (en) * | 1981-06-08 | 1984-10-23 | Steelcase Inc. | Weight-actuated chair control |
DE3152945C1 (de) * | 1981-08-19 | 1987-06-19 | Giroflex Entwicklungs Ag | Stuhl mit schwenkbaren Sitz und relativ dazu schwenkbarer Rueckenlehne |
US4432582A (en) * | 1981-12-17 | 1984-02-21 | Wilkhahn-Wilkening & Hahne Gmbh & Company | Chair with means for adjusting the inclination of the backrest |
DE3209773A1 (de) * | 1982-03-17 | 1983-09-22 | Siemens AG, 1000 Berlin und 8000 München | Zahnaerztlicher patientenstuhl |
JPS59100416U (ja) * | 1982-12-24 | 1984-07-06 | 株式会社モリタ製作所 | 医療用治療台 |
JPS59207112A (ja) * | 1983-05-10 | 1984-11-24 | メ−コ−工業株式会社 | 椅子 |
IT1161499B (it) * | 1983-07-12 | 1987-03-18 | Castelli Spa | Sedia con dispositivo di regolazione automatica sensibile al peso della persona seduta |
CA1184108A (en) * | 1984-04-09 | 1985-03-19 | David W. Smith | Suspension arrangement for a tilting chair |
JPS6156609A (ja) * | 1984-08-28 | 1986-03-22 | 株式会社タチエス | 車両用座席 |
-
1986
- 1986-06-12 IT IT8653523U patent/IT206947Z2/it active
-
1987
- 1987-05-18 US US07/050,862 patent/US4796952A/en not_active Expired - Lifetime
- 1987-05-29 NZ NZ220502A patent/NZ220502A/xx unknown
- 1987-06-01 ES ES87830209T patent/ES2023945B3/es not_active Expired - Lifetime
- 1987-06-01 EP EP87830209A patent/EP0249584B1/en not_active Expired - Lifetime
- 1987-06-01 DE DE8787830209T patent/DE3771395D1/de not_active Expired - Fee Related
- 1987-06-01 AT AT87830209T patent/ATE65171T1/de not_active IP Right Cessation
- 1987-06-02 IN IN403/MAS/87A patent/IN170024B/en unknown
- 1987-06-03 ZA ZA873975A patent/ZA873975B/xx unknown
- 1987-06-04 KR KR1019870005665A patent/KR950014762B1/ko not_active IP Right Cessation
- 1987-06-09 AU AU74021/87A patent/AU574288B2/en not_active Ceased
- 1987-06-11 PT PT85069A patent/PT85069B/pt not_active IP Right Cessation
- 1987-06-11 DK DK298287A patent/DK298287A/da not_active Application Discontinuation
- 1987-06-11 JP JP62146161A patent/JP2618637B2/ja not_active Expired - Lifetime
- 1987-06-11 NO NO872448A patent/NO872448L/no unknown
- 1987-06-11 BR BR6701119U patent/BR6701119U/pt not_active IP Right Cessation
-
1991
- 1991-07-18 GR GR91400932T patent/GR3002324T3/el unknown
-
1992
- 1992-02-27 HK HK163/92A patent/HK16392A/xx not_active IP Right Cessation
- 1992-03-04 SG SG208/92A patent/SG20892G/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR6701119U (pt) | 1988-06-21 |
EP0249584A3 (en) | 1988-04-27 |
DE3771395D1 (de) | 1991-08-22 |
JPS6399806A (ja) | 1988-05-02 |
ES2023945B3 (es) | 1992-02-16 |
DK298287D0 (da) | 1987-06-11 |
NZ220502A (en) | 1989-12-21 |
AU574288B2 (en) | 1988-06-30 |
EP0249584A2 (en) | 1987-12-16 |
NO872448D0 (no) | 1987-06-11 |
JP2618637B2 (ja) | 1997-06-11 |
SG20892G (en) | 1992-04-16 |
US4796952A (en) | 1989-01-10 |
GR3002324T3 (en) | 1992-12-30 |
AU7402187A (en) | 1988-01-07 |
EP0249584B1 (en) | 1991-07-17 |
ATE65171T1 (de) | 1991-08-15 |
ZA873975B (en) | 1987-12-02 |
PT85069A (pt) | 1988-07-01 |
DK298287A (da) | 1987-12-13 |
IT8653523V0 (it) | 1986-06-12 |
NO872448L (no) | 1987-12-14 |
PT85069B (pt) | 1993-07-30 |
KR950014762B1 (ko) | 1995-12-14 |
HK16392A (en) | 1992-03-06 |
KR880000055A (ko) | 1988-03-23 |
IT206947Z2 (it) | 1987-10-26 |
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