IT1308075B1 - Sedia con sedile oscillante - Google Patents
Sedia con sedile oscillanteInfo
- Publication number
- IT1308075B1 IT1308075B1 IT1999TO000477A ITTO990477A IT1308075B1 IT 1308075 B1 IT1308075 B1 IT 1308075B1 IT 1999TO000477 A IT1999TO000477 A IT 1999TO000477A IT TO990477 A ITTO990477 A IT TO990477A IT 1308075 B1 IT1308075 B1 IT 1308075B1
- Authority
- IT
- Italy
- Prior art keywords
- seat
- tilting
- chair
- support structure
- seat support
- 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
- A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
-
- 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
-
- 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
- A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs Characterized By Structure (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999TO000477A IT1308075B1 (it) | 1999-06-04 | 1999-06-04 | Sedia con sedile oscillante |
EP00111156A EP1057430B2 (en) | 1999-06-04 | 2000-05-24 | Chair with a tilting seat |
AT00111156T ATE220519T1 (de) | 1999-06-04 | 2000-05-24 | Stuhl mit kippbarem sitz |
DE60000263T DE60000263T3 (de) | 1999-06-04 | 2000-05-24 | Stuhl mit kippbarem Sitz |
ES00111156T ES2178624T5 (es) | 1999-06-04 | 2000-05-24 | Silla con asiento basculante. |
US09/584,390 US6382724B1 (en) | 1999-06-04 | 2000-06-01 | Tilting seat chair |
JP2000165934A JP2001029165A (ja) | 1999-06-04 | 2000-06-02 | チルティングシート椅子 |
CNB00117987XA CN1250139C (zh) | 1999-06-04 | 2000-06-02 | 座位可倾侧的椅子 |
HK01102361A HK1031667A1 (en) | 1999-06-04 | 2001-04-02 | Tilting seat chair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999TO000477A IT1308075B1 (it) | 1999-06-04 | 1999-06-04 | Sedia con sedile oscillante |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO990477A1 ITTO990477A1 (it) | 2000-12-04 |
IT1308075B1 true IT1308075B1 (it) | 2001-11-29 |
Family
ID=11417867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999TO000477A IT1308075B1 (it) | 1999-06-04 | 1999-06-04 | Sedia con sedile oscillante |
Country Status (9)
Country | Link |
---|---|
US (1) | US6382724B1 (it) |
EP (1) | EP1057430B2 (it) |
JP (1) | JP2001029165A (it) |
CN (1) | CN1250139C (it) |
AT (1) | ATE220519T1 (it) |
DE (1) | DE60000263T3 (it) |
ES (1) | ES2178624T5 (it) |
HK (1) | HK1031667A1 (it) |
IT (1) | IT1308075B1 (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1017192C2 (nl) * | 2001-01-25 | 2002-07-26 | Revab Bv | Rolstoel voorzien van een zwenkvoorziening nabij de knie van een gebruiker. |
US6880886B2 (en) * | 2002-09-12 | 2005-04-19 | Steelcase Development Corporation | Combined tension and back stop function for seating unit |
US7481877B2 (en) | 2004-04-26 | 2009-01-27 | Hammond Group, Inc. | Synergistic corrosion inhibitor |
US7500718B2 (en) * | 2004-05-14 | 2009-03-10 | Haworth, Inc. | Tilt tension mechanism for chair |
EP1800565B1 (en) * | 2004-09-22 | 2016-09-14 | Okamura Corporation | Back rest tilting device in reclining chair |
CA2600002C (en) * | 2005-03-01 | 2014-02-18 | Haworth, Inc. | Tension adjustment mechanism for a chair |
US7410216B2 (en) * | 2006-06-08 | 2008-08-12 | Haworth, Inc. | Tension adjustment mechanism for a chair |
US7841664B2 (en) * | 2008-06-04 | 2010-11-30 | Steelcase Inc. | Chair with control system |
JP5374129B2 (ja) * | 2008-10-21 | 2013-12-25 | 株式会社イトーキ | ロッキング椅子 |
US20110272987A1 (en) * | 2010-05-09 | 2011-11-10 | Yeong-Aur Fwu | Inclination adjusting assembly for seat of chair |
DK2642900T3 (en) | 2010-11-25 | 2017-07-31 | Corechair Incorporated | RESISTIVE SUPPORT MECHANISM |
CN104605648B (zh) * | 2015-01-29 | 2017-02-22 | 安吉富和家具有限公司 | 一种靠背坐垫同步异角度底盘 |
US9713381B2 (en) | 2015-06-11 | 2017-07-25 | Davis Furniture Industries, Inc. | Chair |
ITUB20154688A1 (it) * | 2015-10-15 | 2017-04-15 | Co Fe Mo Ind S R L | Meccanismo di oscillazione per sedie regolabile |
CN105124965B (zh) * | 2015-10-20 | 2017-11-24 | 浙江安吉祥泰家具有限公司 | 一种带有新型靠枕连接件的休闲椅 |
IT201600071468A1 (it) | 2016-07-08 | 2018-01-08 | Co Fe Mo Ind S R L | Meccanismo di oscillazione per sedie |
US10383448B1 (en) | 2018-03-28 | 2019-08-20 | Haworth, Inc. | Forward tilt assembly for chair seat |
US11577839B2 (en) * | 2020-08-05 | 2023-02-14 | Ami Industries, Inc. | Side to side tilting aircraft seat mechanism |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2784767A (en) * | 1955-04-28 | 1957-03-12 | Manton Ahlberg H | Control for tilting seat and back of posture chairs |
US2935119A (en) * | 1957-04-01 | 1960-05-03 | Lie Finn | Tilting chair restraining mechanism |
US3250567A (en) * | 1964-02-21 | 1966-05-10 | Stewart Warner Corp | Chair control |
US3240528A (en) * | 1964-03-11 | 1966-03-15 | Stewart Warner Corp | Control for executive posture chair |
US3612604A (en) * | 1966-08-17 | 1971-10-12 | Seng Co The | Torsion bar control for executive posture chair |
US3402964A (en) * | 1966-12-30 | 1968-09-24 | Stewart Warner Corp | Torsion bar chair control |
US4235408A (en) * | 1978-02-27 | 1980-11-25 | Knoll International, Inc. | Swivel-chair frame |
US4438978A (en) * | 1981-11-18 | 1984-03-27 | Tor Arild | Tilt back mechanism for a chair |
GB2159400A (en) * | 1985-05-10 | 1985-12-04 | Syba Ltd | Spring-tilt mechanism for a chair or seat |
US4906045A (en) * | 1989-03-20 | 1990-03-06 | The Shaw-Walker Company | Chair control for a pedestal chair having a knee-tilt seat |
ES2044526T3 (es) * | 1989-09-21 | 1994-01-01 | Sitag Ag | Silla, en especial silla de trabajo. |
EP0815778B1 (fr) * | 1996-06-28 | 1998-02-04 | Steelcase Strafor (S.A.) | Perfectionnement aux systèmes de flexion différentielle des dossiers de sièges de bureau |
US5971481A (en) * | 1996-10-11 | 1999-10-26 | Giroflex Entwicklungs Ag | Chair, specially an office chair |
-
1999
- 1999-06-04 IT IT1999TO000477A patent/IT1308075B1/it active
-
2000
- 2000-05-24 DE DE60000263T patent/DE60000263T3/de not_active Expired - Lifetime
- 2000-05-24 ES ES00111156T patent/ES2178624T5/es not_active Expired - Lifetime
- 2000-05-24 EP EP00111156A patent/EP1057430B2/en not_active Expired - Lifetime
- 2000-05-24 AT AT00111156T patent/ATE220519T1/de not_active IP Right Cessation
- 2000-06-01 US US09/584,390 patent/US6382724B1/en not_active Expired - Lifetime
- 2000-06-02 CN CNB00117987XA patent/CN1250139C/zh not_active Expired - Fee Related
- 2000-06-02 JP JP2000165934A patent/JP2001029165A/ja active Pending
-
2001
- 2001-04-02 HK HK01102361A patent/HK1031667A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60000263D1 (de) | 2002-08-22 |
CN1250139C (zh) | 2006-04-12 |
ES2178624T3 (es) | 2003-01-01 |
EP1057430B1 (en) | 2002-07-17 |
ITTO990477A1 (it) | 2000-12-04 |
ES2178624T5 (es) | 2005-07-16 |
CN1276190A (zh) | 2000-12-13 |
HK1031667A1 (en) | 2001-06-22 |
US6382724B1 (en) | 2002-05-07 |
EP1057430A1 (en) | 2000-12-06 |
DE60000263T3 (de) | 2005-11-17 |
EP1057430B2 (en) | 2005-03-09 |
JP2001029165A (ja) | 2001-02-06 |
DE60000263T2 (de) | 2003-03-06 |
ATE220519T1 (de) | 2002-08-15 |
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