JPH0412961U - - Google Patents
Info
- Publication number
- JPH0412961U JPH0412961U JP5369790U JP5369790U JPH0412961U JP H0412961 U JPH0412961 U JP H0412961U JP 5369790 U JP5369790 U JP 5369790U JP 5369790 U JP5369790 U JP 5369790U JP H0412961 U JPH0412961 U JP H0412961U
- Authority
- JP
- Japan
- Prior art keywords
- pad
- upper layer
- thickness
- hardness foam
- cover
- 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.)
- Pending
Links
- 239000006260 foam Substances 0.000 claims 3
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5369790U JPH0412961U (zh) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5369790U JPH0412961U (zh) | 1990-05-23 | 1990-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0412961U true JPH0412961U (zh) | 1992-02-03 |
Family
ID=31575109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5369790U Pending JPH0412961U (zh) | 1990-05-23 | 1990-05-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0412961U (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353533U (zh) * | 1976-10-12 | 1978-05-09 | ||
JPS5555649U (zh) * | 1978-10-06 | 1980-04-15 | ||
JPS57173014A (en) * | 1981-04-17 | 1982-10-25 | Tachikawa Spring Co | Cushion material of automobile seat |
JPS6432912U (zh) * | 1987-08-22 | 1989-03-01 |
-
1990
- 1990-05-23 JP JP5369790U patent/JPH0412961U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353533U (zh) * | 1976-10-12 | 1978-05-09 | ||
JPS5555649U (zh) * | 1978-10-06 | 1980-04-15 | ||
JPS57173014A (en) * | 1981-04-17 | 1982-10-25 | Tachikawa Spring Co | Cushion material of automobile seat |
JPS6432912U (zh) * | 1987-08-22 | 1989-03-01 |