JPS644243U - - Google Patents
Info
- Publication number
- JPS644243U JPS644243U JP10061987U JP10061987U JPS644243U JP S644243 U JPS644243 U JP S644243U JP 10061987 U JP10061987 U JP 10061987U JP 10061987 U JP10061987 U JP 10061987U JP S644243 U JPS644243 U JP S644243U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- ratchet
- rotation
- lumbar support
- support device
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10061987U JPH0415076Y2 (en, 2012) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10061987U JPH0415076Y2 (en, 2012) | 1987-06-30 | 1987-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644243U true JPS644243U (en, 2012) | 1989-01-11 |
| JPH0415076Y2 JPH0415076Y2 (en, 2012) | 1992-04-06 |
Family
ID=31328857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10061987U Expired JPH0415076Y2 (en, 2012) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415076Y2 (en, 2012) |
-
1987
- 1987-06-30 JP JP10061987U patent/JPH0415076Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415076Y2 (en, 2012) | 1992-04-06 |