JPS5645603B2 - - Google Patents
Info
- Publication number
- JPS5645603B2 JPS5645603B2 JP5516273A JP5516273A JPS5645603B2 JP S5645603 B2 JPS5645603 B2 JP S5645603B2 JP 5516273 A JP5516273 A JP 5516273A JP 5516273 A JP5516273 A JP 5516273A JP S5645603 B2 JPS5645603 B2 JP S5645603B2
- Authority
- JP
- Japan
- 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
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
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
-
- 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
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/0244—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by fluid means
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs Characterized By Structure (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2223886A DE2223886C3 (de) | 1972-05-17 | 1972-05-17 | Stuhl mit durch einen Hebel zu betätigender Höhen- und RückenlehnenversteUung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4955461A JPS4955461A (US20080293856A1-20081127-C00150.png) | 1974-05-29 |
| JPS5645603B2 true JPS5645603B2 (US20080293856A1-20081127-C00150.png) | 1981-10-27 |
Family
ID=5845039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5516273A Expired JPS5645603B2 (US20080293856A1-20081127-C00150.png) | 1972-05-17 | 1973-05-17 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04116002U (ja) * | 1991-03-28 | 1992-10-15 | エスエムシー株式会社 | 空気圧システムにおける結露防止回路 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2525752C2 (de) * | 1975-06-10 | 1984-06-07 | Stabilus Gmbh, 5400 Koblenz | Höhenverstellbarer Stuhl mit Neigungsänderung von Lehne oder Sitzfläche |
| BR7701091A (pt) * | 1976-02-23 | 1977-10-18 | Paulisch Kg | Assentos para veiculos,em particular para onibus |
| DE2623024A1 (de) * | 1976-05-22 | 1977-12-08 | Wilkhahn Wilkening & Hahne | Sitzmoebel, insbesondere stuhl mit sitzteil |
| US4234989A (en) * | 1978-02-10 | 1980-11-25 | Frank Pearcy | Adjustable pedestal for a boat seat |
| DE2823094A1 (de) * | 1978-05-26 | 1979-12-06 | Suspa Federungstech | Hubvorrichtung zum stufenlosen hoehenverstellen von stuhlsitzen, tischplatten o.dgl. |
| DE7831578U1 (de) * | 1978-10-23 | 1979-02-08 | Drabert Soehne Minden (Westf.), 4950 Minden | Verstelleinrichtung, insbesondere fuer gasfedern von sitzmoebeln |
| DE2855915C3 (de) * | 1978-12-23 | 1982-02-25 | Röder Söhne Sitzmöbelfabrik GmbH, 6000 Frankfurt | Sitzmöbel |
| DE2929428C2 (de) * | 1979-07-20 | 1983-10-20 | Fa. Willibald Grammer, 8450 Amberg | Sitz, insbesondere Bürostuhl |
| US4408800A (en) * | 1980-06-11 | 1983-10-11 | American Seating Company | Office chairs |
| DE3040483A1 (de) * | 1980-10-28 | 1982-06-16 | Stabilus Gmbh, 5400 Koblenz | Gasfeder mit hydraulischer blockierung |
| US4561693A (en) * | 1983-06-10 | 1985-12-31 | Knoll International, Inc. | Back support tilt and seat and back support height control mechanism for a chair or the like |
| CA1220407A (en) * | 1983-09-07 | 1987-04-14 | Paolo Favaretto | Adjustable chair |
| US4628553A (en) * | 1985-03-25 | 1986-12-16 | The Boc Group, Inc. | Infant bed hydraulic tilt mechanism |
| US4813743A (en) * | 1987-06-30 | 1989-03-21 | Mizelle Ned W | Reclining back mechanism for a seating unit |
| AT386517B (de) * | 1987-02-10 | 1988-09-12 | Zuend & Co Ag K | Stuhl, insbesondere arbeitsstuhl |
| JPH0440512Y2 (US20080293856A1-20081127-C00150.png) * | 1987-05-15 | 1992-09-22 | ||
| US5213295A (en) * | 1991-05-31 | 1993-05-25 | Steelcase Inc. | Two-way actuator for a chair height adjustment mechanism |
| US5782536A (en) * | 1995-02-17 | 1998-07-21 | Steelcase Inc. | Modular chair construction and method of assembly |
| US6224155B1 (en) | 1999-01-12 | 2001-05-01 | Steelcase Development Inc. | Vertical height adjustment mechanism for chairs |
| US6290296B1 (en) * | 1999-07-01 | 2001-09-18 | Northfield Metal Products Limited | Anti-rattle pad |
| US6296310B1 (en) * | 2000-03-24 | 2001-10-02 | Joseph G. Laudenslayer | Shampoo chair |
| US6419320B1 (en) * | 2001-02-28 | 2002-07-16 | Tung Yu Oa Co. Ltd. | Base manipulation device for office chair |
| CA2600310C (en) * | 2005-03-01 | 2014-07-08 | Haworth, Inc. | Tilt control mechanism for a chair |
| CN104791406A (zh) * | 2014-01-16 | 2015-07-22 | 岱宇国际股份有限公司 | 气压强化伸缩棒和座椅 |
| EP3927215A4 (en) | 2019-02-21 | 2023-03-15 | Steelcase Inc. | BODY SUPPORT ASSEMBLY AND METHODS OF USE AND ASSEMBLY THEREOF |
| US11357329B2 (en) | 2019-12-13 | 2022-06-14 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
| US11717089B2 (en) * | 2020-10-23 | 2023-08-08 | Lost Luggage ID Limited | Multiple sitting position chair |
| US11864661B2 (en) | 2021-05-05 | 2024-01-09 | Steelcase Inc | Body support assembly and methods for the use and assembly thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3127788A (en) * | 1960-12-29 | 1964-04-07 | Anderson Co | Position-retaining device |
| DE1938790U (de) * | 1965-03-18 | 1966-05-18 | Shin Meiwa Ind Co Ltd | Hydraulisch einstellbarer friseurstuhl. |
| US3427073A (en) * | 1965-10-22 | 1969-02-11 | Lear Siegler Inc | Seat assembly |
| US3338632A (en) * | 1966-02-09 | 1967-08-29 | Carl T Kleinsorge | Reclining chair |
| US3514153A (en) * | 1968-06-03 | 1970-05-26 | Weber Dental Mfg Co | Dental chair control |
| CH514317A (de) * | 1969-06-19 | 1971-10-31 | Bauer Fritz | Hubvorrichtung zum stufenlosen Höherverstellen einer Tragfläche, insbesondere Sitzfläche von Stühlen oder Hockern |
| FR2075176A5 (US20080293856A1-20081127-C00150.png) * | 1970-01-31 | 1971-10-08 | Suspa Federungstech | |
| US3765720A (en) * | 1971-07-02 | 1973-10-16 | Nissan Motor | Position adjustable support mechanism |
| BE792743A (fr) * | 1972-01-18 | 1973-03-30 | Mauser Kg | Siege ou fauteuil tournant monte sur ressort |
-
1972
- 1972-05-17 DE DE2223886A patent/DE2223886C3/de not_active Expired
-
1973
- 1973-05-14 US US360088A patent/US3880465A/en not_active Expired - Lifetime
- 1973-05-16 GB GB2338573A patent/GB1406929A/en not_active Expired
- 1973-05-17 JP JP5516273A patent/JPS5645603B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04116002U (ja) * | 1991-03-28 | 1992-10-15 | エスエムシー株式会社 | 空気圧システムにおける結露防止回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2223886A1 (de) | 1973-11-29 |
| GB1406929A (en) | 1975-09-17 |
| DE2223886C3 (de) | 1979-07-19 |
| US3880465A (en) | 1975-04-29 |
| DE2223886B2 (de) | 1975-07-10 |
| JPS4955461A (US20080293856A1-20081127-C00150.png) | 1974-05-29 |
