ATE192294T1 - Flexibler lehnstuhl - Google Patents
Flexibler lehnstuhlInfo
- Publication number
- ATE192294T1 ATE192294T1 AT94929099T AT94929099T ATE192294T1 AT E192294 T1 ATE192294 T1 AT E192294T1 AT 94929099 T AT94929099 T AT 94929099T AT 94929099 T AT94929099 T AT 94929099T AT E192294 T1 ATE192294 T1 AT E192294T1
- Authority
- AT
- Austria
- Prior art keywords
- bearing portion
- seat back
- around
- armchair
- flexible
- 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
- A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
-
- 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
- A47C3/021—Rocking chairs having elastic frames
-
- 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
- A47C3/021—Rocking chairs having elastic frames
- A47C3/023—Rocking chairs having elastic frames made of tubular material
-
- 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
- A47C3/04—Stackable chairs; Nesting 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
-
- 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
- A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chairs Characterized By Structure (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/121,185 US5338094A (en) | 1988-04-25 | 1993-09-14 | Flexible reclining chair |
PCT/US1994/009384 WO1995007642A1 (en) | 1993-09-14 | 1994-08-22 | Flexible reclining chair |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE192294T1 true ATE192294T1 (de) | 2000-05-15 |
Family
ID=22395110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94929099T ATE192294T1 (de) | 1993-09-14 | 1994-08-22 | Flexibler lehnstuhl |
Country Status (8)
Country | Link |
---|---|
US (1) | US5338094A (de) |
EP (1) | EP0720436B1 (de) |
JP (1) | JP3626192B2 (de) |
AT (1) | ATE192294T1 (de) |
DE (1) | DE69424297T2 (de) |
ES (1) | ES2147241T3 (de) |
PT (1) | PT720436E (de) |
WO (1) | WO1995007642A1 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0539377B1 (de) * | 1990-04-10 | 1998-06-17 | Charles O. Perry | Mit hoher dichte stapelbarer und kippbarer stuhl |
WO1994027472A1 (en) * | 1993-06-02 | 1994-12-08 | Sava Cvek | Articulated support chair |
US6120097A (en) * | 1996-11-07 | 2000-09-19 | Perry; Charles Owen | Flexible chair with adjustable support frame |
US5823626A (en) * | 1996-12-30 | 1998-10-20 | Haas; Peter J. | Mechanism for reclining chairs |
US5769498A (en) * | 1997-02-12 | 1998-06-23 | Lear Corporation | Detachable vehicle seat bolster |
US5909923A (en) | 1997-10-24 | 1999-06-08 | Steelcase Inc. | Chair with novel pivot mounts and method of assembly |
US6070937A (en) * | 1998-09-02 | 2000-06-06 | Ginat; Jonathan | Chair with user responsive reclinable back-support |
US6224159B1 (en) | 1999-05-12 | 2001-05-01 | Charles Owen Perry | Flexible chair which can be disassembled to a flat configuration |
FI108841B (fi) * | 2000-04-13 | 2002-04-15 | Martela Oyj | Istuin, kuten lepotuoli ja sohva |
US6435615B1 (en) * | 2000-08-08 | 2002-08-20 | Otto Zapf | Seating furniture with downwardly movable, pivoting backrest |
US6722735B2 (en) * | 2001-04-16 | 2004-04-20 | Ditto Sales, Inc. | Chair with synchronously moving seat and seat back |
AUPR869101A0 (en) * | 2001-11-06 | 2001-11-29 | Frisina, Matthew Stephen | Aquatic seat |
US7165811B2 (en) | 2002-09-12 | 2007-01-23 | Steelcase Development Corporation | Control mechanism for seating unit |
US7984952B2 (en) * | 2004-10-14 | 2011-07-26 | Brunswick Corporation | Modular vehicle seat having water-permeable seating surfaces |
JP4792235B2 (ja) * | 2005-03-02 | 2011-10-12 | 株式会社イトーキ | 椅子 |
US7806478B1 (en) | 2006-01-04 | 2010-10-05 | Sava Cvek | Task chair with dual tilting capabilities |
US7971935B2 (en) * | 2006-03-24 | 2011-07-05 | Humanscale Corporation | Ergonomic side chair |
CA2661841A1 (en) * | 2006-08-30 | 2008-03-06 | Itoki Corporation | Chair |
CA2698242C (en) | 2008-05-26 | 2017-10-24 | Gordon J. Peterson | Conforming back for a seating unit |
WO2010114527A1 (en) * | 2009-03-31 | 2010-10-07 | Humanscale Corporation | Reclining chair |
CN201602410U (zh) * | 2010-02-04 | 2010-10-13 | 周金坤 | 一种办公休闲两用椅 |
JP5213278B2 (ja) * | 2011-03-07 | 2013-06-19 | 株式会社イトーキ | 椅子 |
US8567864B2 (en) | 2011-08-12 | 2013-10-29 | Hni Corporation | Flexible back support member with integrated recline stop notches |
US8919880B2 (en) | 2012-03-27 | 2014-12-30 | Haworth, Inc. | Flexible seating surface |
US9504326B1 (en) | 2012-04-10 | 2016-11-29 | Humanscale Corporation | Reclining chair |
US9107504B2 (en) * | 2012-05-14 | 2015-08-18 | Peter J. Haas | Reclining loop frame stacking / swivel chair |
US8820835B2 (en) | 2012-08-29 | 2014-09-02 | Hni Technologies Inc. | Resilient chair incorporating multiple flex zones |
USD696545S1 (en) | 2013-07-30 | 2013-12-31 | Steelcase, Inc. | Rear surface of a chair back |
GB2530297B (en) * | 2014-09-18 | 2019-06-05 | Perch Dynamic Solutions Ltd | A chair back |
US20160157615A1 (en) * | 2014-12-04 | 2016-06-09 | Pro-Cord S.P.A. | Chair with elastically-deformable seat and backrest |
US9826838B2 (en) * | 2014-12-04 | 2017-11-28 | Pro-Cord S.P.A. | Chair with elastically-deformable seat and/or backrest |
US9713381B2 (en) | 2015-06-11 | 2017-07-25 | Davis Furniture Industries, Inc. | Chair |
CA3072085A1 (en) | 2017-08-10 | 2019-02-14 | Hni Corporation | Chairs including flexible frames |
DE202018103213U1 (de) * | 2018-06-08 | 2019-09-11 | Armin Sander | Sitzmöbel |
US11166553B2 (en) * | 2019-06-05 | 2021-11-09 | Davis Furniture Industries, Inc. | Tilting chair |
WO2020255195A1 (ja) * | 2019-06-17 | 2020-12-24 | 株式会社クオリ | 傾動椅子 |
JP7382178B2 (ja) | 2019-08-30 | 2023-11-16 | 株式会社イトーキ | 椅子 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2345926A (en) * | 1942-06-03 | 1944-04-04 | Posture Res Corp | Back rest for chairs |
US2532025A (en) * | 1945-02-03 | 1950-11-28 | Dorothy K S Johnson | Resiliently mounted reclining chair |
NL62657C (de) * | 1945-04-13 | 1949-03-15 | ||
US2617471A (en) * | 1946-04-19 | 1952-11-11 | Lorenz Anton | Reclining article of furniture |
US2838095A (en) * | 1955-12-07 | 1958-06-10 | Charles U Deaton | Posture chairs |
BE760088A (fr) * | 1969-12-17 | 1971-05-17 | Giroflex Entwicklungs Ag | Chaise basculante |
US4131315A (en) * | 1977-04-16 | 1978-12-26 | Firma Drabert Sohne | Chair with deformable armrest |
DE3139448C2 (de) * | 1981-10-03 | 1984-06-07 | Kusch & Co Sitzmöbelwerke KG, 5789 Hallenberg | Stuhl |
US4522444A (en) * | 1982-09-15 | 1985-06-11 | Charles Pollock | Stacking chair |
CH662257A5 (de) * | 1983-07-20 | 1987-09-30 | Syntech Sa | Arbeitsstuhl. |
DE8401000U1 (de) * | 1984-01-14 | 1984-04-05 | Mauser Waldeck AG, 3544 Waldeck | Drehsessel |
DE3429186A1 (de) * | 1984-08-08 | 1986-02-20 | Uredat-Neuhoff, Angela, 4592 Lindern | Sitzmoebel, insbesondere buerostuhl |
US4744600A (en) * | 1986-05-06 | 1988-05-17 | Itoki Co., Ltd. | Cushioning mechanism for use with seat of chair and interlocking cushioning mechanism for seat and backrest |
US4648653A (en) * | 1986-05-30 | 1987-03-10 | Rowland David L | Stackable armchair |
US4711491A (en) * | 1986-06-09 | 1987-12-08 | Jonathan Ginat | Swivel tilt mechanism for chair |
AU617070B2 (en) * | 1988-04-25 | 1991-11-14 | Charles O. Perry | Reclining chair |
-
1993
- 1993-09-14 US US08/121,185 patent/US5338094A/en not_active Expired - Lifetime
-
1994
- 1994-08-22 JP JP50918695A patent/JP3626192B2/ja not_active Expired - Lifetime
- 1994-08-22 PT PT94929099T patent/PT720436E/pt unknown
- 1994-08-22 EP EP94929099A patent/EP0720436B1/de not_active Expired - Lifetime
- 1994-08-22 DE DE69424297T patent/DE69424297T2/de not_active Expired - Lifetime
- 1994-08-22 WO PCT/US1994/009384 patent/WO1995007642A1/en active IP Right Grant
- 1994-08-22 ES ES94929099T patent/ES2147241T3/es not_active Expired - Lifetime
- 1994-08-22 AT AT94929099T patent/ATE192294T1/de active
Also Published As
Publication number | Publication date |
---|---|
PT720436E (pt) | 2000-10-31 |
DE69424297T2 (de) | 2000-12-21 |
EP0720436A4 (de) | 1997-05-14 |
EP0720436A1 (de) | 1996-07-10 |
DE69424297D1 (de) | 2000-06-08 |
WO1995007642A1 (en) | 1995-03-23 |
US5338094A (en) | 1994-08-16 |
JP3626192B2 (ja) | 2005-03-02 |
EP0720436B1 (de) | 2000-05-03 |
ES2147241T3 (es) | 2000-09-01 |
JPH09502631A (ja) | 1997-03-18 |
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