JPS60195564U - Pine tress device - Google Patents
Pine tress deviceInfo
- Publication number
- JPS60195564U JPS60195564U JP8402284U JP8402284U JPS60195564U JP S60195564 U JPS60195564 U JP S60195564U JP 8402284 U JP8402284 U JP 8402284U JP 8402284 U JP8402284 U JP 8402284U JP S60195564 U JPS60195564 U JP S60195564U
- Authority
- JP
- Japan
- Prior art keywords
- elastic layer
- pine
- tress
- spring unit
- thick
- 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
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例を示す一部断面した側面図、
第2図はウレタンフオームの荷重−撓み特性図、第3図
は一般的なコイルスプリングの荷重−°撓み特性図であ
る。
1・・・・・・スフリングユニット、2・・・・・・ス
プリン −グ、6・・・・・・弾性層、8・・・・
・・弾性層。FIG. 1 is a partially sectional side view showing an embodiment of the present invention;
FIG. 2 is a load-deflection characteristic diagram of urethane foam, and FIG. 3 is a load-degree deflection characteristic diagram of a general coil spring. 1...Spring unit, 2...Spring, 6...Elastic layer, 8...
...Elastic layer.
Claims (1)
゛ たスプリングユニットの上下面にそれぞれ弾性
層を設けるものにおいて、上記スプリングユニットの一
方の面には厚い弾性層を設け、他方の面にはミ上記弾性
層よりも薄い弾性層を設けた事を特徴とするマツトレス
装置。7 In a spring unit configured by connecting a large number of springs in a flat plate shape, each of which has an elastic layer on its upper and lower surfaces, one surface of the spring unit has a thick elastic layer and the other surface has a thick elastic layer. A pine stress device characterized by having an elastic layer thinner than the elastic layer described above.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8402284U JPS60195564U (en) | 1984-06-06 | 1984-06-06 | Pine tress device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8402284U JPS60195564U (en) | 1984-06-06 | 1984-06-06 | Pine tress device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60195564U true JPS60195564U (en) | 1985-12-26 |
Family
ID=30633175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8402284U Pending JPS60195564U (en) | 1984-06-06 | 1984-06-06 | Pine tress device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60195564U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5429057U (en) * | 1977-07-29 | 1979-02-26 |
-
1984
- 1984-06-06 JP JP8402284U patent/JPS60195564U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5429057U (en) * | 1977-07-29 | 1979-02-26 |
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