IT1221578B - Sedia con sedile oscillante indietro e in avanti - Google Patents
Sedia con sedile oscillante indietro e in avantiInfo
- Publication number
- IT1221578B IT1221578B IT05253/87A IT525387A IT1221578B IT 1221578 B IT1221578 B IT 1221578B IT 05253/87 A IT05253/87 A IT 05253/87A IT 525387 A IT525387 A IT 525387A IT 1221578 B IT1221578 B IT 1221578B
- Authority
- IT
- Italy
- Prior art keywords
- seat
- chair
- seat back
- shaft
- devices
- 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
- A47C3/026—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
Landscapes
- Chairs Characterized By Structure (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT05253/87A IT1221578B (it) | 1987-11-19 | 1987-11-19 | Sedia con sedile oscillante indietro e in avanti |
EP88830473A EP0317522A1 (fr) | 1987-11-19 | 1988-11-03 | Chaise avec siège oscillant en avant et en arrière |
CA000582381A CA1293685C (fr) | 1987-11-19 | 1988-11-07 | Chaise avec siege oscillant en avant et en arriere |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT05253/87A IT1221578B (it) | 1987-11-19 | 1987-11-19 | Sedia con sedile oscillante indietro e in avanti |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8705253A0 IT8705253A0 (it) | 1987-11-19 |
IT1221578B true IT1221578B (it) | 1990-07-12 |
Family
ID=11119998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT05253/87A IT1221578B (it) | 1987-11-19 | 1987-11-19 | Sedia con sedile oscillante indietro e in avanti |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0317522A1 (it) |
CA (1) | CA1293685C (it) |
IT (1) | IT1221578B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9004951U1 (de) * | 1990-05-01 | 1990-07-05 | Röder GmbH Sitzmöbelwerke, 6000 Frankfurt | Arbeitsstuhl mit einem Sitzträger und einem Rückenlehnenträger |
NO327014B1 (no) * | 2007-07-10 | 2009-04-06 | Hag As | Anordning ved vippebeslag for stol |
KR101367001B1 (ko) * | 2011-11-29 | 2014-02-25 | 박영호 | 의자 좌판 경사장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3093413A (en) * | 1962-02-21 | 1963-06-11 | Jr Charles W Chancellor | Chair with double pivot spring assembly |
GB1324451A (en) * | 1971-06-04 | 1973-07-25 | Parker Knoll Ltd | Rocking mechanism for chairs |
DE3617539C1 (de) * | 1986-05-24 | 1987-07-23 | Grammer Sitzsysteme Gmbh | Sitz mit verstellbarer Sitzplatte und neigbarer Rueckenlehne |
-
1987
- 1987-11-19 IT IT05253/87A patent/IT1221578B/it active
-
1988
- 1988-11-03 EP EP88830473A patent/EP0317522A1/fr not_active Withdrawn
- 1988-11-07 CA CA000582381A patent/CA1293685C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0317522A1 (fr) | 1989-05-24 |
CA1293685C (fr) | 1991-12-31 |
IT8705253A0 (it) | 1987-11-19 |
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