JPH0240242U - - Google Patents
Info
- Publication number
- JPH0240242U JPH0240242U JP12058688U JP12058688U JPH0240242U JP H0240242 U JPH0240242 U JP H0240242U JP 12058688 U JP12058688 U JP 12058688U JP 12058688 U JP12058688 U JP 12058688U JP H0240242 U JPH0240242 U JP H0240242U
- Authority
- JP
- Japan
- Prior art keywords
- elastic material
- spring unit
- harder
- pinerest
- elastic
- 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
- 239000013013 elastic material Substances 0.000 claims description 19
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
図面は本考案の一実施例を示し、第１図はマツ
トレスの使用状態を示す説明図、第２図は一部破
断したマツトレスの平面図、第３図はマツトレス
の断面図である。
２……スプリングユニツト、３……コイルスプ
リング、８……弾性材、９……外装地、８ａ……
第１の弾性材、８ｂ……第２の弾性材、８ｃ……
第３の弾性材、８ｄ……第４の弾性材、８ｅ……
第５の弾性材、Ｍ……利用者。
The drawings show an embodiment of the present invention, and FIG. 1 is an explanatory view showing the state in which the pinerest is used, FIG. 2 is a partially broken plan view of the pinerest, and FIG. 3 is a sectional view of the pinerest. 2... Spring unit, 3... Coil spring, 8... Elastic material, 9... Exterior material, 8a...
First elastic material, 8b...Second elastic material, 8c...
Third elastic material, 8d...Fourth elastic material, 8e...
Fifth elastic material, M...user.
Claims (1)
れたスプリングユニツトと、このスプリングユニ
ツトの少なくとも上面に重合された弾性材と、こ
の弾性材と上記スプリングユニツトとの重合体を
被覆した外装地とから構成されたマツトレスに於
て、少なくともスプリングユニツトの上面に重合
された上記弾性材は、発泡ウレタンフオームによ
り形成され、長手方向に沿つて第１の弾性材乃至
第５の弾性材からなり、上記第２の弾性材は上記
第１の弾性材よりも硬く形成され、上記第３の弾
性材は上記第１の弾性材よりも柔らかく形成され
、上記第４の弾性材は上記第３の弾性材よりも硬
く形成され、上記第５の弾性材は上記第４の弾性
材よりも柔らかく形成されていることを特徴とす
るマツトレス。 A spring unit formed into a rectangular plate shape by connecting a number of springs, an elastic material polymerized on at least the upper surface of the spring unit, and an exterior covering covered with a polymer of the elastic material and the spring unit. In the constructed pinerest, the elastic material superposed on at least the upper surface of the spring unit is formed of urethane foam, and consists of first to fifth elastic materials along the longitudinal direction, and The second elastic material is harder than the first elastic material, the third elastic material is softer than the first elastic material, and the fourth elastic material is harder than the third elastic material. A pinerest characterized in that the fifth elastic material is formed to be harder, and the fifth elastic material is softer than the fourth elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12058688U JPH0240242U (en) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12058688U JPH0240242U (en) | 1988-09-14 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0240242U true JPH0240242U (en) | 1990-03-19 |
Family
ID=31366832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12058688U Pending JPH0240242U (en) | 1988-09-14 | 1988-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240242U (en) |
-
1988
- 1988-09-14 JP JP12058688U patent/JPH0240242U/ja active Pending