JPH0449999Y2 - - Google Patents
Info
- Publication number
- JPH0449999Y2 JPH0449999Y2 JP13971989U JP13971989U JPH0449999Y2 JP H0449999 Y2 JPH0449999 Y2 JP H0449999Y2 JP 13971989 U JP13971989 U JP 13971989U JP 13971989 U JP13971989 U JP 13971989U JP H0449999 Y2 JPH0449999 Y2 JP H0449999Y2
- Authority
- JP
- Japan
- Prior art keywords
- movable
- width
- middle plate
- futon
- 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.)
- Expired
Links
- 229920000742 Cotton Polymers 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 14
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13971989U JPH0449999Y2 (enrdf_load_stackoverflow) | 1989-12-01 | 1989-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13971989U JPH0449999Y2 (enrdf_load_stackoverflow) | 1989-12-01 | 1989-12-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0378499U JPH0378499U (enrdf_load_stackoverflow) | 1991-08-08 |
| JPH0449999Y2 true JPH0449999Y2 (enrdf_load_stackoverflow) | 1992-11-25 |
Family
ID=31686746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13971989U Expired JPH0449999Y2 (enrdf_load_stackoverflow) | 1989-12-01 | 1989-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449999Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-12-01 JP JP13971989U patent/JPH0449999Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0378499U (enrdf_load_stackoverflow) | 1991-08-08 |