JPS5226229Y2 - - Google Patents
Info
- Publication number
- JPS5226229Y2 JPS5226229Y2 JP4228573U JP4228573U JPS5226229Y2 JP S5226229 Y2 JPS5226229 Y2 JP S5226229Y2 JP 4228573 U JP4228573 U JP 4228573U JP 4228573 U JP4228573 U JP 4228573U JP S5226229 Y2 JPS5226229 Y2 JP S5226229Y2
- 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
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4228573U JPS5226229Y2 (en:Method) | 1973-04-07 | 1973-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4228573U JPS5226229Y2 (en:Method) | 1973-04-07 | 1973-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49142990U JPS49142990U (en:Method) | 1974-12-10 |
| JPS5226229Y2 true JPS5226229Y2 (en:Method) | 1977-06-14 |
Family
ID=28171257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4228573U Expired JPS5226229Y2 (en:Method) | 1973-04-07 | 1973-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5226229Y2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6991291B2 (en) | 1997-10-24 | 2006-01-31 | Steelcase Development Corporation | Back construction for seating unit having spring bias |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716583Y2 (en:Method) * | 1976-09-28 | 1982-04-07 |
-
1973
- 1973-04-07 JP JP4228573U patent/JPS5226229Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6991291B2 (en) | 1997-10-24 | 2006-01-31 | Steelcase Development Corporation | Back construction for seating unit having spring bias |
| US7040709B2 (en) | 1997-10-24 | 2006-05-09 | Steelcase Development Corporation | Back construction for seating unit having inverted U-shaped frame |
| US7114777B2 (en) | 1997-10-24 | 2006-10-03 | Steelcase Development Corporation | Chair having reclineable back and movable seat |
| US7131700B2 (en) | 1997-10-24 | 2006-11-07 | Steelcase Development Corporation | Back construction for seating unit |
| US7427105B2 (en) | 1997-10-24 | 2008-09-23 | Steelcase Inc. | Back construction for seating unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49142990U (en:Method) | 1974-12-10 |