JPH0429822Y2 - - Google Patents
Info
- Publication number
- JPH0429822Y2 JPH0429822Y2 JP1987014862U JP1486287U JPH0429822Y2 JP H0429822 Y2 JPH0429822 Y2 JP H0429822Y2 JP 1987014862 U JP1987014862 U JP 1987014862U JP 1486287 U JP1486287 U JP 1486287U JP H0429822 Y2 JPH0429822 Y2 JP H0429822Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- longitudinal direction
- coil springs
- unit
- spring
- 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 description 6
- 238000003491 array Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 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
- 230000002411 adverse Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007665 sagging 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 |
---|---|---|---|
JP1987014862U JPH0429822Y2 (US07943777-20110517-C00090.png) | 1987-02-05 | 1987-02-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987014862U JPH0429822Y2 (US07943777-20110517-C00090.png) | 1987-02-05 | 1987-02-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63123167U JPS63123167U (US07943777-20110517-C00090.png) | 1988-08-10 |
JPH0429822Y2 true JPH0429822Y2 (US07943777-20110517-C00090.png) | 1992-07-20 |
Family
ID=30805252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987014862U Expired JPH0429822Y2 (US07943777-20110517-C00090.png) | 1987-02-05 | 1987-02-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0429822Y2 (US07943777-20110517-C00090.png) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6228939Y2 (US07943777-20110517-C00090.png) * | 1981-04-22 | 1987-07-24 | ||
JPS59169765U (ja) * | 1983-04-28 | 1984-11-13 | フランスベッド株式会社 | マツトレス装置 |
-
1987
- 1987-02-05 JP JP1987014862U patent/JPH0429822Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63123167U (US07943777-20110517-C00090.png) | 1988-08-10 |