JPH0327487Y2 - - Google Patents
Info
- Publication number
- JPH0327487Y2 JPH0327487Y2 JP1984156741U JP15674184U JPH0327487Y2 JP H0327487 Y2 JPH0327487 Y2 JP H0327487Y2 JP 1984156741 U JP1984156741 U JP 1984156741U JP 15674184 U JP15674184 U JP 15674184U JP H0327487 Y2 JPH0327487 Y2 JP H0327487Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring unit
- pad
- fabric
- reinforcing fabric
- sewn
- 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
- 239000004744 fabric Substances 0.000 claims description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 210000003746 feather Anatomy 0.000 claims description 7
- 230000001771 impaired effect Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009958 sewing Methods 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 |
|---|---|---|---|
| JP1984156741U JPH0327487Y2 (US20030199744A1-20031023-C00003.png) | 1984-10-17 | 1984-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984156741U JPH0327487Y2 (US20030199744A1-20031023-C00003.png) | 1984-10-17 | 1984-10-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6172258U JPS6172258U (US20030199744A1-20031023-C00003.png) | 1986-05-16 |
| JPH0327487Y2 true JPH0327487Y2 (US20030199744A1-20031023-C00003.png) | 1991-06-13 |
Family
ID=30714747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984156741U Expired JPH0327487Y2 (US20030199744A1-20031023-C00003.png) | 1984-10-17 | 1984-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327487Y2 (US20030199744A1-20031023-C00003.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939121U (US20030199744A1-20031023-C00003.png) * | 1972-07-06 | 1974-04-06 | ||
| JPS5644448U (US20030199744A1-20031023-C00003.png) * | 1979-09-14 | 1981-04-22 | ||
| JPS5729658U (US20030199744A1-20031023-C00003.png) * | 1980-07-25 | 1982-02-16 |
-
1984
- 1984-10-17 JP JP1984156741U patent/JPH0327487Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939121U (US20030199744A1-20031023-C00003.png) * | 1972-07-06 | 1974-04-06 | ||
| JPS5644448U (US20030199744A1-20031023-C00003.png) * | 1979-09-14 | 1981-04-22 | ||
| JPS5729658U (US20030199744A1-20031023-C00003.png) * | 1980-07-25 | 1982-02-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6172258U (US20030199744A1-20031023-C00003.png) | 1986-05-16 |
