JPS6112836Y2 - - Google Patents
Info
- Publication number
- JPS6112836Y2 JPS6112836Y2 JP2021681U JP2021681U JPS6112836Y2 JP S6112836 Y2 JPS6112836 Y2 JP S6112836Y2 JP 2021681 U JP2021681 U JP 2021681U JP 2021681 U JP2021681 U JP 2021681U JP S6112836 Y2 JPS6112836 Y2 JP S6112836Y2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- lumbar support
- skin material
- spring
- bag
- 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
- 239000000463 material Substances 0.000 claims description 13
- 239000000725 suspension Substances 0.000 description 6
- 210000004712 air sac Anatomy 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021681U JPS6112836Y2 (da) | 1981-02-16 | 1981-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021681U JPS6112836Y2 (da) | 1981-02-16 | 1981-02-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57133347U JPS57133347U (da) | 1982-08-19 |
| JPS6112836Y2 true JPS6112836Y2 (da) | 1986-04-21 |
Family
ID=29818131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021681U Expired JPS6112836Y2 (da) | 1981-02-16 | 1981-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112836Y2 (da) |
-
1981
- 1981-02-16 JP JP2021681U patent/JPS6112836Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57133347U (da) | 1982-08-19 |
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