IN170547B - - Google Patents
Info
- Publication number
- IN170547B IN170547B IN314/MAS/88A IN314MA1988A IN170547B IN 170547 B IN170547 B IN 170547B IN 314MA1988 A IN314MA1988 A IN 314MA1988A IN 170547 B IN170547 B IN 170547B
- Authority
- IN
- India
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
- A47C3/0255—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame pivotally mounted in the base frame, e.g. swings
-
- 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
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- 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
- A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
-
- 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
- A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chairs Characterized By Structure (AREA)
- Special Chairs (AREA)
- Catalysts (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8767443A IT1210753B (it) | 1987-05-20 | 1987-05-20 | Sopporto oscillante per sedie sedili e simili |
Publications (1)
Publication Number | Publication Date |
---|---|
IN170547B true IN170547B (no) | 1992-04-11 |
Family
ID=11302428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN314/MAS/88A IN170547B (no) | 1987-05-20 | 1988-05-12 |
Country Status (14)
Country | Link |
---|---|
US (1) | US4909472A (no) |
EP (1) | EP0292444A1 (no) |
JP (1) | JPH01153106A (no) |
KR (1) | KR880013505A (no) |
AR (1) | AR243747A1 (no) |
AU (1) | AU583208B2 (no) |
BR (1) | BR8802547A (no) |
DK (1) | DK272388A (no) |
IN (1) | IN170547B (no) |
IT (1) | IT1210753B (no) |
NO (1) | NO166755B (no) |
NZ (1) | NZ224570A (no) |
PT (1) | PT87534A (no) |
ZA (1) | ZA883524B (no) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207479A (en) * | 1990-06-06 | 1993-05-04 | Kimball International, Inc. | Chair control mechanism |
US5152580A (en) * | 1990-06-21 | 1992-10-06 | Faultless-Doerner Manufacturing Inc. | Handle assembly for chair control mechanism |
IT1244070B (it) * | 1990-10-24 | 1994-07-05 | Emilio Ambasz | Supporto per la seduta di poltroncine da ufficio o simili con dispositivo per la variazione dell'inclinazione della seduta stessa. |
US5145020A (en) * | 1990-11-14 | 1992-09-08 | Invacare Corporation | Suspension for seat of powered wheel chair |
GB9027090D0 (en) * | 1990-12-13 | 1991-02-06 | Acf Int Ltd | Improvements relating to chairs |
DE9112861U1 (de) * | 1991-10-16 | 1992-01-02 | SIFA Sitzfabrik GmbH, 8458 Sulzbach-Rosenberg | Vorrichtung zur Gewichtseinstellung für die Einstellung von Sitzflächen und Rückenlehnen bei Stühlen, insbesondere Bürodrehstühlen |
CA2061813A1 (en) * | 1992-02-25 | 1993-08-26 | William S. Stumpf | Front tilt mechanism for chair |
WO1995024845A1 (de) * | 1994-03-17 | 1995-09-21 | Fröscher Gmbh & Co. Kg | Stuhl oder sitzeinrichtung |
USD386023S (en) * | 1996-09-13 | 1997-11-11 | Herman Miller, Inc. | Seat and back unit for a chair |
US6139103A (en) * | 1997-03-12 | 2000-10-31 | Leggett & Platt, Inc. | Synchronized chair seat and backrest tilt control mechanism |
USD420523S (en) * | 1998-06-05 | 2000-02-15 | Herman Miller, Inc. | Chair |
DE19849521A1 (de) * | 1998-10-21 | 2000-04-27 | Drabert Gmbh | Bürostuhl mit nachführbarer Rückenlehne |
DE19849522A1 (de) * | 1998-10-21 | 2000-04-27 | Drabert Gmbh | Bürostuhl mit einer Sitzneigungsverstellung |
AU783829B2 (en) | 2000-09-28 | 2005-12-08 | Formway Furniture Limited | A reclinable chair |
AUPR054400A0 (en) | 2000-09-29 | 2000-10-26 | Formway Furniture Limited | A castor |
US6619740B2 (en) * | 2001-04-30 | 2003-09-16 | Leggett & Platt, Ltd. | Chair control mechanism |
JP4693293B2 (ja) * | 2001-07-13 | 2011-06-01 | 株式会社イトーキ | 椅子座席の支持機構 |
NO317791B1 (no) * | 2002-01-04 | 2004-12-13 | Stokke As | Bevegelig ledd |
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 |
ITMI20030238A1 (it) * | 2003-02-11 | 2004-08-12 | Donati Spa | Metodo e meccanismo per la realizzazione di sedie o poltroncine per ufficio |
US8480171B2 (en) | 2004-07-08 | 2013-07-09 | Knoll, Inc. | Office chair |
US7261368B1 (en) * | 2006-02-27 | 2007-08-28 | Todd Clausnitzer | Ergonomic chair |
US7837265B2 (en) * | 2006-03-24 | 2010-11-23 | Hni Corporation | Reclining chair with enhanced adjustability |
CN102772051B (zh) | 2007-01-29 | 2016-05-18 | 赫尔曼米勒有限公司 | 座位结构及其使用方法 |
CA2895942A1 (en) | 2007-03-13 | 2008-09-13 | Hni Technologies Inc. | Dynamic chair back lumbar support system |
JP6039544B2 (ja) | 2010-05-05 | 2016-12-07 | オールスティール インコーポレイテッドAllsteel Inc. | ガラス突き合わせ壁パネルのための可動式の解体可能な壁パネルシステムの設置方法 |
CA2906736C (en) | 2013-03-15 | 2021-11-02 | Hni Technologies Inc. | Chair with activated back flex |
US10064493B2 (en) | 2014-04-17 | 2018-09-04 | Hni Technologies Inc. | Flex lumbar support |
USD731833S1 (en) | 2014-04-17 | 2015-06-16 | Allsteel Inc. | Chair |
US9801470B2 (en) | 2014-10-15 | 2017-10-31 | Hni Technologies Inc. | Molded chair with integrated support and method of making same |
USD743180S1 (en) | 2014-10-15 | 2015-11-17 | Hni Technologies Inc. | Chair |
US20230042761A1 (en) * | 2019-12-30 | 2023-02-09 | Inventor Group Gmbh | Spring mechanism for a seating device |
WO2022235515A1 (en) | 2021-05-05 | 2022-11-10 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US981939A (en) * | 1909-03-06 | 1911-01-17 | Charles A Persons | Saddle. |
US1075106A (en) * | 1912-12-16 | 1913-10-07 | Brooks J B & Co Ltd | Spring supporting system. |
US1346110A (en) * | 1920-03-13 | 1920-07-13 | Harry A Atwood | Chair |
US2184988A (en) * | 1935-11-27 | 1939-12-26 | Collier Keyworth Company | Chair iron |
US2620855A (en) * | 1945-10-29 | 1952-12-09 | Atwood Vacuum Machine Co | Vehicle seat |
US2545950A (en) * | 1946-12-06 | 1951-03-20 | Seng Co | Swivel chair iron |
US2729273A (en) * | 1953-09-16 | 1956-01-03 | Earl F Hamilton | Swivel tilting chair |
US2968483A (en) * | 1959-06-19 | 1961-01-17 | Adrain M Dodson | Rocking horse |
NL132301C (no) * | 1964-01-28 | |||
US3319920A (en) * | 1965-05-11 | 1967-05-16 | Freedman Paul | Vehicle seat |
US3599232A (en) * | 1969-04-28 | 1971-08-10 | Freedman Seating Co | Vehicle seat suspension system |
US3627252A (en) * | 1969-12-22 | 1971-12-14 | Yoshiomi Yamaguchi | Tilting chair |
US4408800A (en) * | 1980-06-11 | 1983-10-11 | American Seating Company | Office chairs |
DE8133573U1 (de) * | 1981-11-17 | 1983-05-05 | Fritz Bauer + Söhne oHG, 8503 Altdorf | Arretierbare wippvorrichtung fuer sitzteile von sitzmoebeln |
IT8324068V0 (it) * | 1983-12-30 | 1983-12-30 | Tecno Mobili E Forniture Per A | Poltrona per ufficio con altezza ed oscillazione elastica regolabile. |
CH666171A5 (de) * | 1984-10-03 | 1988-07-15 | Giroflex Entwicklungs Ag | Stuhl mit rueckwaerts neigbarem sitz- und rueckenlehnentraeger. |
DE8511034U1 (de) * | 1985-04-16 | 1985-06-05 | Steifensand Sitzmöbel- und Tischfabrik Inh.: F. Martin Steifensand, 8501 Wendelstein | Sitzmöbel in Form eines Stuhls oder Sessel, insbesondere für Bürozwecke |
US4711491A (en) * | 1986-06-09 | 1987-12-08 | Jonathan Ginat | Swivel tilt mechanism for chair |
-
1987
- 1987-05-20 IT IT8767443A patent/IT1210753B/it active
-
1988
- 1988-05-10 US US07/192,190 patent/US4909472A/en not_active Expired - Fee Related
- 1988-05-10 NZ NZ224570A patent/NZ224570A/xx unknown
- 1988-05-12 IN IN314/MAS/88A patent/IN170547B/en unknown
- 1988-05-17 EP EP88830212A patent/EP0292444A1/en not_active Ceased
- 1988-05-17 AU AU16312/88A patent/AU583208B2/en not_active Ceased
- 1988-05-18 DK DK272388A patent/DK272388A/da not_active Application Discontinuation
- 1988-05-18 ZA ZA883524A patent/ZA883524B/xx unknown
- 1988-05-19 PT PT87534A patent/PT87534A/pt not_active Application Discontinuation
- 1988-05-19 NO NO882195A patent/NO166755B/no unknown
- 1988-05-20 BR BR8802547A patent/BR8802547A/pt unknown
- 1988-05-20 JP JP63123746A patent/JPH01153106A/ja active Pending
- 1988-05-20 KR KR1019880006045A patent/KR880013505A/ko not_active Application Discontinuation
- 1988-05-20 AR AR88310915A patent/AR243747A1/es active
Also Published As
Publication number | Publication date |
---|---|
NZ224570A (en) | 1989-08-29 |
PT87534A (pt) | 1989-05-31 |
JPH01153106A (ja) | 1989-06-15 |
BR8802547A (pt) | 1988-12-20 |
AR243747A1 (es) | 1993-09-30 |
NO882195D0 (no) | 1988-05-19 |
KR880013505A (ko) | 1988-12-21 |
NO882195L (no) | 1988-11-21 |
DK272388D0 (da) | 1988-05-18 |
EP0292444A1 (en) | 1988-11-23 |
AU583208B2 (en) | 1989-04-20 |
AU1631288A (en) | 1989-02-09 |
NO166755B (no) | 1991-05-27 |
DK272388A (da) | 1988-11-21 |
IT8767443A0 (it) | 1987-05-20 |
ZA883524B (en) | 1988-11-22 |
IT1210753B (it) | 1989-09-20 |
US4909472A (en) | 1990-03-20 |