JPH0292745U - - Google Patents
Info
- Publication number
- JPH0292745U JPH0292745U JP114289U JP114289U JPH0292745U JP H0292745 U JPH0292745 U JP H0292745U JP 114289 U JP114289 U JP 114289U JP 114289 U JP114289 U JP 114289U JP H0292745 U JPH0292745 U JP H0292745U
- Authority
- JP
- Japan
- Prior art keywords
- lumbar
- torsion bar
- support device
- gear part
- motor
- 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
- 238000001125 extrusion Methods 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP114289U JPH0292745U (de) | 1989-01-09 | 1989-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP114289U JPH0292745U (de) | 1989-01-09 | 1989-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0292745U true JPH0292745U (de) | 1990-07-24 |
Family
ID=31200772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP114289U Pending JPH0292745U (de) | 1989-01-09 | 1989-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0292745U (de) |
-
1989
- 1989-01-09 JP JP114289U patent/JPH0292745U/ja active Pending