JPH0477359U - - Google Patents
Info
- Publication number
- JPH0477359U JPH0477359U JP12099690U JP12099690U JPH0477359U JP H0477359 U JPH0477359 U JP H0477359U JP 12099690 U JP12099690 U JP 12099690U JP 12099690 U JP12099690 U JP 12099690U JP H0477359 U JPH0477359 U JP H0477359U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- futon
- middle layer
- synthetic resin
- recess
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 4
- 239000000057 synthetic resin Substances 0.000 claims 4
- 239000006261 foam material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 210000001217 buttock Anatomy 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Electrotherapy Devices (AREA)
- Finger-Pressure Massage (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990120996U JPH068765Y2 (ja) | 1990-11-19 | 1990-11-19 | 三層構造ふとん |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990120996U JPH068765Y2 (ja) | 1990-11-19 | 1990-11-19 | 三層構造ふとん |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0477359U true JPH0477359U (zh) | 1992-07-06 |
JPH068765Y2 JPH068765Y2 (ja) | 1994-03-09 |
Family
ID=31868874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990120996U Expired - Lifetime JPH068765Y2 (ja) | 1990-11-19 | 1990-11-19 | 三層構造ふとん |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH068765Y2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0662859U (ja) * | 1993-02-16 | 1994-09-06 | ジャパンライフ株式会社 | 多層構造のマットレス |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6391060U (zh) * | 1986-12-04 | 1988-06-13 | ||
JPS6391061U (zh) * | 1986-12-04 | 1988-06-13 | ||
JPH0271551U (zh) * | 1988-11-21 | 1990-05-31 |
-
1990
- 1990-11-19 JP JP1990120996U patent/JPH068765Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6391060U (zh) * | 1986-12-04 | 1988-06-13 | ||
JPS6391061U (zh) * | 1986-12-04 | 1988-06-13 | ||
JPH0271551U (zh) * | 1988-11-21 | 1990-05-31 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0662859U (ja) * | 1993-02-16 | 1994-09-06 | ジャパンライフ株式会社 | 多層構造のマットレス |
Also Published As
Publication number | Publication date |
---|---|
JPH068765Y2 (ja) | 1994-03-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |