CA1016446A - Seat and back structure for chairs - Google Patents
Seat and back structure for chairsInfo
- Publication number
- CA1016446A CA1016446A CA142,751A CA142751A CA1016446A CA 1016446 A CA1016446 A CA 1016446A CA 142751 A CA142751 A CA 142751A CA 1016446 A CA1016446 A CA 1016446A
- Authority
- CA
- Canada
- Prior art keywords
- chairs
- seat
- back structure
- 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
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats
-
- 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
- A47C3/12—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats with shell-shape seat and back-rest unit, e.g. having arm rests
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17380071A | 1971-08-23 | 1971-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1016446A true CA1016446A (en) | 1977-08-30 |
Family
ID=22633545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA142,751A Expired CA1016446A (en) | 1971-08-23 | 1972-05-23 | Seat and back structure for chairs |
Country Status (5)
Country | Link |
---|---|
US (1) | US3746394A (en) |
JP (1) | JPS5545209B2 (en) |
CA (1) | CA1016446A (en) |
DE (1) | DE2241389A1 (en) |
GB (1) | GB1397120A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040662A (en) * | 1973-04-30 | 1977-08-09 | Speidel John A | Integral seating unit |
JPS5866637U (en) * | 1981-10-29 | 1983-05-06 | 日本真空技術株式会社 | Rotation/revolution declination jig device in thin film forming equipment |
IT1194315B (en) * | 1983-07-13 | 1988-09-14 | Montepolimeri Spa | ELASTIC SUPPORT STRUCTURE IN PLASTIC MATERIAL FOR SEATS IN GENERAL |
AT392399B (en) * | 1986-03-03 | 1991-03-25 | Schuh Ernst | Item of furniture with plate-like usable surface |
JP2007515187A (en) * | 2003-08-28 | 2007-06-14 | ドリッコ,ペーター | seat |
US7806473B1 (en) * | 2005-11-21 | 2010-10-05 | Faiks Frederick S | Stackable chair and framework therefor |
US20070188006A1 (en) * | 2006-02-14 | 2007-08-16 | Zahner L W Iii | Spring chair |
DK2437634T3 (en) * | 2010-08-10 | 2014-04-07 | Ass Einrichtungssysteme Gmbh | Seating furniture |
EP3518708A4 (en) | 2016-09-29 | 2020-05-27 | Steelcase Inc. | Compliant seating structure |
WO2021055441A1 (en) | 2019-09-18 | 2021-03-25 | Steelcase Inc. | Body support member with lattice structure |
-
1971
- 1971-08-23 US US00173800A patent/US3746394A/en not_active Expired - Lifetime
-
1972
- 1972-05-23 CA CA142,751A patent/CA1016446A/en not_active Expired
- 1972-06-16 GB GB2837872A patent/GB1397120A/en not_active Expired
- 1972-08-23 DE DE2241389A patent/DE2241389A1/en not_active Withdrawn
- 1972-08-23 JP JP8441872A patent/JPS5545209B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1397120A (en) | 1975-06-11 |
JPS5545209B2 (en) | 1980-11-17 |
DE2241389A1 (en) | 1973-03-01 |
US3746394A (en) | 1973-07-17 |
JPS4830557A (en) | 1973-04-21 |
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