IT1210753B - Sopporto oscillante per sedie sedili e simili - Google Patents
Sopporto oscillante per sedie sedili e similiInfo
- Publication number
- IT1210753B IT1210753B IT8767443A IT6744387A IT1210753B IT 1210753 B IT1210753 B IT 1210753B IT 8767443 A IT8767443 A IT 8767443A IT 6744387 A IT6744387 A IT 6744387A IT 1210753 B IT1210753 B IT 1210753B
- Authority
- IT
- Italy
- Prior art keywords
- seats
- swinging support
- similar chairs
- chairs
- similar
- 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
- 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
-
- 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)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8767443A IT1210753B (it) | 1987-05-20 | 1987-05-20 | Sopporto oscillante per sedie sedili e simili |
NZ224570A NZ224570A (en) | 1987-05-20 | 1988-05-10 | Pivoting support for chairs or seats |
US07/192,190 US4909472A (en) | 1987-05-20 | 1988-05-10 | Pivoting support for chairs, seats and the like |
IN314/MAS/88A IN170547B (it) | 1987-05-20 | 1988-05-12 | |
EP88830212A EP0292444A1 (en) | 1987-05-20 | 1988-05-17 | A pivoting support for chairs, seats and the like |
AU16312/88A AU583208B2 (en) | 1987-05-20 | 1988-05-17 | A pivoting support for chairs, seats and the like |
ZA883524A ZA883524B (en) | 1987-05-20 | 1988-05-18 | A pivoting support for chairs,seats and the like |
DK272388A DK272388A (da) | 1987-05-20 | 1988-05-18 | Vipbar understoetning til stole, saeder og lignende |
NO882195A NO166755B (no) | 1987-05-20 | 1988-05-19 | Vippebeslag for stoler og liknende. |
PT87534A PT87534A (pt) | 1987-05-20 | 1988-05-19 | A pivoting support for chairs seats and the like |
BR8802547A BR8802547A (pt) | 1987-05-20 | 1988-05-20 | Suporte articulado para cadeiras,assentos e objetos semelhantes |
KR1019880006045A KR880013505A (ko) | 1987-05-20 | 1988-05-20 | 의자용 피보트(pivoting) 지지장치 |
AR88310915A AR243747A1 (es) | 1987-05-20 | 1988-05-20 | Un soporte pivotante para sillas, asientos y lo similar. |
JP63123746A JPH01153106A (ja) | 1987-05-20 | 1988-05-20 | 椅子、腰掛け及び同類物用ピボツト支持装置 |
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 (2)
Publication Number | Publication Date |
---|---|
IT8767443A0 IT8767443A0 (it) | 1987-05-20 |
IT1210753B true IT1210753B (it) | 1989-09-20 |
Family
ID=11302428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8767443A IT1210753B (it) | 1987-05-20 | 1987-05-20 | Sopporto oscillante per sedie sedili e simili |
Country Status (14)
Country | Link |
---|---|
US (1) | US4909472A (it) |
EP (1) | EP0292444A1 (it) |
JP (1) | JPH01153106A (it) |
KR (1) | KR880013505A (it) |
AR (1) | AR243747A1 (it) |
AU (1) | AU583208B2 (it) |
BR (1) | BR8802547A (it) |
DK (1) | DK272388A (it) |
IN (1) | IN170547B (it) |
IT (1) | IT1210753B (it) |
NO (1) | NO166755B (it) |
NZ (1) | NZ224570A (it) |
PT (1) | PT87534A (it) |
ZA (1) | ZA883524B (it) |
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 |
DE19849522A1 (de) * | 1998-10-21 | 2000-04-27 | Drabert Gmbh | Bürostuhl mit einer Sitzneigungsverstellung |
DE19849521A1 (de) * | 1998-10-21 | 2000-04-27 | Drabert Gmbh | Bürostuhl mit nachführbarer Rückenlehne |
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 |
CN101296636B (zh) | 2004-07-08 | 2010-10-06 | 诺尔公司 | 办公椅 |
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 |
CN104305754A (zh) | 2007-01-29 | 2015-01-28 | 赫尔曼米勒有限公司 | 座位结构及其使用方法 |
US8251448B2 (en) | 2007-03-13 | 2012-08-28 | Hni Technologies Inc. | Dynamic chair back lumbar support system |
GB2492706B (en) | 2010-05-05 | 2016-06-22 | Allsteel Inc | Moveable and demountable wall panel system for butt-glazed wall panels |
CA2906736C (en) | 2013-03-15 | 2021-11-02 | Hni Technologies Inc. | Chair with activated back flex |
USD731833S1 (en) | 2014-04-17 | 2015-06-16 | Allsteel Inc. | Chair |
US10064493B2 (en) | 2014-04-17 | 2018-09-04 | Hni Technologies Inc. | Flex lumbar support |
USD743180S1 (en) | 2014-10-15 | 2015-11-17 | Hni Technologies Inc. | Chair |
US9801470B2 (en) | 2014-10-15 | 2017-10-31 | Hni Technologies Inc. | Molded chair with integrated support and method of making same |
US20230042761A1 (en) * | 2019-12-30 | 2023-02-09 | Inventor Group Gmbh | Spring mechanism for a seating device |
US11864661B2 (en) | 2021-05-05 | 2024-01-09 | 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 (it) * | 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 NZ NZ224570A patent/NZ224570A/xx unknown
- 1988-05-10 US US07/192,190 patent/US4909472A/en not_active Expired - Fee Related
- 1988-05-12 IN IN314/MAS/88A patent/IN170547B/en unknown
- 1988-05-17 AU AU16312/88A patent/AU583208B2/en not_active Ceased
- 1988-05-17 EP EP88830212A patent/EP0292444A1/en not_active Ceased
- 1988-05-18 ZA ZA883524A patent/ZA883524B/xx unknown
- 1988-05-18 DK DK272388A patent/DK272388A/da not_active Application Discontinuation
- 1988-05-19 PT PT87534A patent/PT87534A/pt not_active Application Discontinuation
- 1988-05-19 NO NO882195A patent/NO166755B/no unknown
- 1988-05-20 JP JP63123746A patent/JPH01153106A/ja active Pending
- 1988-05-20 AR AR88310915A patent/AR243747A1/es active
- 1988-05-20 KR KR1019880006045A patent/KR880013505A/ko not_active Application Discontinuation
- 1988-05-20 BR BR8802547A patent/BR8802547A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
AU583208B2 (en) | 1989-04-20 |
US4909472A (en) | 1990-03-20 |
NZ224570A (en) | 1989-08-29 |
JPH01153106A (ja) | 1989-06-15 |
IN170547B (it) | 1992-04-11 |
KR880013505A (ko) | 1988-12-21 |
BR8802547A (pt) | 1988-12-20 |
AU1631288A (en) | 1989-02-09 |
ZA883524B (en) | 1988-11-22 |
NO166755B (no) | 1991-05-27 |
DK272388A (da) | 1988-11-21 |
PT87534A (pt) | 1989-05-31 |
NO882195L (no) | 1988-11-21 |
DK272388D0 (da) | 1988-05-18 |
EP0292444A1 (en) | 1988-11-23 |
IT8767443A0 (it) | 1987-05-20 |
AR243747A1 (es) | 1993-09-30 |
NO882195D0 (no) | 1988-05-19 |
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