CA987222A - Adjustable chair such as an adjustable swivel chair - Google Patents
Adjustable chair such as an adjustable swivel chairInfo
- Publication number
- CA987222A CA987222A CA161,594A CA161594A CA987222A CA 987222 A CA987222 A CA 987222A CA 161594 A CA161594 A CA 161594A CA 987222 A CA987222 A CA 987222A
- Authority
- CA
- Canada
- Prior art keywords
- adjustable
- chair
- swivel
- swivel chair
- adjustable swivel
- Prior art date
- 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
- A47C3/18—Chairs or stools with rotatable seat
-
- 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
- A47C7/446—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with fluid springs
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2202107A DE2202107C3 (en) | 1972-01-18 | 1972-01-18 | Springy swivel armchair |
Publications (1)
Publication Number | Publication Date |
---|---|
CA987222A true CA987222A (en) | 1976-04-13 |
Family
ID=5833235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA161,594A Expired CA987222A (en) | 1972-01-18 | 1973-01-18 | Adjustable chair such as an adjustable swivel chair |
Country Status (13)
Country | Link |
---|---|
US (1) | US3817575A (en) |
JP (1) | JPS4881661A (en) |
AT (1) | AT317479B (en) |
BE (1) | BE792743A (en) |
BR (1) | BR7300394D0 (en) |
CA (1) | CA987222A (en) |
CH (1) | CH543869A (en) |
DE (1) | DE2202107C3 (en) |
FR (1) | FR2250273A5 (en) |
GB (1) | GB1371012A (en) |
IT (1) | IT973051B (en) |
NL (1) | NL7300434A (en) |
SE (1) | SE378062B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2223886C3 (en) * | 1972-05-17 | 1979-07-19 | Stabilus Gmbh, 5400 Koblenz | Chair with height and backrest adjustment operated by a lever |
DE2733322C3 (en) * | 1977-07-23 | 1980-08-07 | Protoned B.V., Amsterdam | Work chair |
JPS6320352Y2 (en) * | 1980-05-27 | 1988-06-06 | ||
CA1220407A (en) * | 1983-09-07 | 1987-04-14 | Paolo Favaretto | Adjustable chair |
US4775187A (en) * | 1985-03-11 | 1988-10-04 | Herr Richard W | Folding boat chair |
AT386517B (en) * | 1987-02-10 | 1988-09-12 | Zuend & Co Ag K | CHAIR, IN PARTICULAR WORK CHAIR |
JPH0440512Y2 (en) * | 1987-05-15 | 1992-09-22 | ||
ITUD930224A1 (en) * | 1993-11-10 | 1995-05-10 | Ta Srl De | DATTILO OFFICE CHAIR WITH SWIVEL COLUMN WITH SPAN BASE ON WHEELS |
NZ504871A (en) * | 2000-05-22 | 2002-04-26 | Miller Herman Inc | A chair with a preload mechanism to assist in the manufacture of reclining chairs so that the spring mechanism may be easily inserted |
US7887138B2 (en) * | 2009-01-23 | 2011-02-15 | Chen Yung-Hua | Integrally formed base arrangement of an office chair |
IT202000023551A1 (en) * | 2020-10-06 | 2022-04-06 | F Lli Rossetto S R L | ARMCHAIR WITH DEVICE TO ADJUST ELEVATION AND RECLINATION |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US659089A (en) * | 1900-02-03 | 1900-10-02 | George Bester Mckinney | Stool. |
US3111343A (en) * | 1961-05-12 | 1963-11-19 | Knoll Associates | Chair adjustment mechanism |
ZA714218B (en) * | 1970-07-13 | 1972-03-29 | Sebel Ltd | Improvements in upholstered furniture |
-
0
- BE BE792743D patent/BE792743A/en unknown
-
1972
- 1972-01-18 DE DE2202107A patent/DE2202107C3/en not_active Expired
- 1972-12-01 AT AT1025172A patent/AT317479B/en active
- 1972-12-14 FR FR7244534A patent/FR2250273A5/fr not_active Expired
- 1972-12-28 IT IT33740/72A patent/IT973051B/en active
-
1973
- 1973-01-03 GB GB41973A patent/GB1371012A/en not_active Expired
- 1973-01-11 NL NL7300434A patent/NL7300434A/xx unknown
- 1973-01-17 US US00323594A patent/US3817575A/en not_active Expired - Lifetime
- 1973-01-17 BR BR73394A patent/BR7300394D0/en unknown
- 1973-01-17 SE SE7300648A patent/SE378062B/xx unknown
- 1973-01-18 CA CA161,594A patent/CA987222A/en not_active Expired
- 1973-01-18 CH CH71373A patent/CH543869A/en not_active IP Right Cessation
- 1973-01-18 JP JP48008259A patent/JPS4881661A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR7300394D0 (en) | 1973-10-25 |
SE378062B (en) | 1975-08-18 |
AT317479B (en) | 1974-08-26 |
US3817575A (en) | 1974-06-18 |
DE2202107B2 (en) | 1974-01-03 |
DE2202107A1 (en) | 1973-08-09 |
IT973051B (en) | 1974-06-10 |
NL7300434A (en) | 1973-07-20 |
DE2202107C3 (en) | 1974-08-01 |
JPS4881661A (en) | 1973-11-01 |
GB1371012A (en) | 1974-10-23 |
BE792743A (en) | 1973-03-30 |
CH543869A (en) | 1973-11-15 |
FR2250273A5 (en) | 1975-05-30 |
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