JPS61147053U - - Google Patents
Info
- Publication number
- JPS61147053U JPS61147053U JP3212885U JP3212885U JPS61147053U JP S61147053 U JPS61147053 U JP S61147053U JP 3212885 U JP3212885 U JP 3212885U JP 3212885 U JP3212885 U JP 3212885U JP S61147053 U JPS61147053 U JP S61147053U
- Authority
- JP
- Japan
- Prior art keywords
- mattress
- foam
- rubber
- groove
- sleeping
- 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
- 239000004744 fabric Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3212885U JPH0237396Y2 (en]) | 1985-03-05 | 1985-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3212885U JPH0237396Y2 (en]) | 1985-03-05 | 1985-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147053U true JPS61147053U (en]) | 1986-09-10 |
| JPH0237396Y2 JPH0237396Y2 (en]) | 1990-10-09 |
Family
ID=30533355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3212885U Expired JPH0237396Y2 (en]) | 1985-03-05 | 1985-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237396Y2 (en]) |
-
1985
- 1985-03-05 JP JP3212885U patent/JPH0237396Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237396Y2 (en]) | 1990-10-09 |