JPH02107357U - - Google Patents
Info
- Publication number
- JPH02107357U JPH02107357U JP1629889U JP1629889U JPH02107357U JP H02107357 U JPH02107357 U JP H02107357U JP 1629889 U JP1629889 U JP 1629889U JP 1629889 U JP1629889 U JP 1629889U JP H02107357 U JPH02107357 U JP H02107357U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- mat
- bedding
- remembering
- foam
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000010097 foam moulding Methods 0.000 claims 1
- 230000009477 glass transition Effects 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
第１図は本考案寝具用マツトの構成例を示す図
、第２図Ａ，Ｂは本考案寝具用マツトの使用例を
示す図である。
１：形状記憶性樹脂発泡体、１０：寝具用マツ
ト、１０′：容積縮小された寝具用マツト。
FIG. 1 is a diagram showing an example of the structure of the bed mat of the present invention, and FIGS. 2A and 2B are diagrams showing an example of use of the bed mat of the present invention. 1: Shape memory resin foam, 10 : Bedding mat, 10 ': Bedding mat with reduced volume.
Claims (1)
、かつ融点直前で付与した形状を記憶できる形状
記憶性樹脂を、融点近傍で発泡成形してなること
を特徴とする寝具用マツト。 A mat for bedding, characterized in that it is formed by foam-molding a shape-memory resin that has a large change in elastic modulus before and after the glass transition point and is capable of remembering the shape given just before the melting point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1629889U JPH0642525Y2 (en) | 1989-02-16 | 1989-02-16 | Bedding mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1629889U JPH0642525Y2 (en) | 1989-02-16 | 1989-02-16 | Bedding mat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02107357U true JPH02107357U (en) | 1990-08-27 |
| JPH0642525Y2 JPH0642525Y2 (en) | 1994-11-09 |
Family
ID=31229108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1629889U Expired - Lifetime JPH0642525Y2 (en) | 1989-02-16 | 1989-02-16 | Bedding mat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642525Y2 (en) |
-
1989
- 1989-02-16 JP JP1629889U patent/JPH0642525Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642525Y2 (en) | 1994-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |