JPH02130253U - - Google Patents
Info
- Publication number
- JPH02130253U JPH02130253U JP3844389U JP3844389U JPH02130253U JP H02130253 U JPH02130253 U JP H02130253U JP 3844389 U JP3844389 U JP 3844389U JP 3844389 U JP3844389 U JP 3844389U JP H02130253 U JPH02130253 U JP H02130253U
- Authority
- JP
- Japan
- Prior art keywords
- lumbar
- attached
- chair
- curvature
- frame
- 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.)
- Pending
Links
- 210000004705 lumbosacral region Anatomy 0.000 claims 2
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3844389U JPH02130253U (ko) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3844389U JPH02130253U (ko) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130253U true JPH02130253U (ko) | 1990-10-26 |
Family
ID=31546455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3844389U Pending JPH02130253U (ko) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130253U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61181559U (ko) * | 1985-05-04 | 1986-11-12 |
-
1989
- 1989-03-31 JP JP3844389U patent/JPH02130253U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61181559U (ko) * | 1985-05-04 | 1986-11-12 |