JPH0439741Y2 - - Google Patents
Info
- Publication number
- JPH0439741Y2 JPH0439741Y2 JP1986173179U JP17317986U JPH0439741Y2 JP H0439741 Y2 JPH0439741 Y2 JP H0439741Y2 JP 1986173179 U JP1986173179 U JP 1986173179U JP 17317986 U JP17317986 U JP 17317986U JP H0439741 Y2 JPH0439741 Y2 JP H0439741Y2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- mat
- large number
- lower elastic
- bag body
- 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 11
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 4
- 235000011613 Pinus brutia Nutrition 0.000 claims description 4
- 241000018646 Pinus brutia Species 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000284 resting effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011800 void material Substances 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 |
---|---|---|---|
JP1986173179U JPH0439741Y2 (US06272168-20010807-M00014.png) | 1986-11-11 | 1986-11-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986173179U JPH0439741Y2 (US06272168-20010807-M00014.png) | 1986-11-11 | 1986-11-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6377557U JPS6377557U (US06272168-20010807-M00014.png) | 1988-05-23 |
JPH0439741Y2 true JPH0439741Y2 (US06272168-20010807-M00014.png) | 1992-09-17 |
Family
ID=31110398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986173179U Expired JPH0439741Y2 (US06272168-20010807-M00014.png) | 1986-11-11 | 1986-11-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0439741Y2 (US06272168-20010807-M00014.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121917A (ja) * | 1982-01-13 | 1983-07-20 | 株式会社ラッカサン | 健康寝具 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100566U (US06272168-20010807-M00014.png) * | 1978-12-29 | 1980-07-12 | ||
JPS57203854U (US06272168-20010807-M00014.png) * | 1981-06-23 | 1982-12-25 |
-
1986
- 1986-11-11 JP JP1986173179U patent/JPH0439741Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121917A (ja) * | 1982-01-13 | 1983-07-20 | 株式会社ラッカサン | 健康寝具 |
Also Published As
Publication number | Publication date |
---|---|
JPS6377557U (US06272168-20010807-M00014.png) | 1988-05-23 |