JPH0284560U - - Google Patents
Info
- Publication number
- JPH0284560U JPH0284560U JP16484488U JP16484488U JPH0284560U JP H0284560 U JPH0284560 U JP H0284560U JP 16484488 U JP16484488 U JP 16484488U JP 16484488 U JP16484488 U JP 16484488U JP H0284560 U JPH0284560 U JP H0284560U
- Authority
- JP
- Japan
- Prior art keywords
- receiving area
- height
- pillow
- pressure receiving
- level
- 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
- 230000004913 activation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bedding Items (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164844U JPH0438789Y2 (en, 2012) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164844U JPH0438789Y2 (en, 2012) | 1988-12-20 | 1988-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0284560U true JPH0284560U (en, 2012) | 1990-06-29 |
| JPH0438789Y2 JPH0438789Y2 (en, 2012) | 1992-09-10 |
Family
ID=31450800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988164844U Expired JPH0438789Y2 (en, 2012) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438789Y2 (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867214A (ja) * | 1981-10-17 | 1983-04-21 | 西山 理 | 自動的に高さの変る枕 |
-
1988
- 1988-12-20 JP JP1988164844U patent/JPH0438789Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867214A (ja) * | 1981-10-17 | 1983-04-21 | 西山 理 | 自動的に高さの変る枕 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438789Y2 (en, 2012) | 1992-09-10 |