JPS6432663U - - Google Patents
Info
- Publication number
- JPS6432663U JPS6432663U JP12779987U JP12779987U JPS6432663U JP S6432663 U JPS6432663 U JP S6432663U JP 12779987 U JP12779987 U JP 12779987U JP 12779987 U JP12779987 U JP 12779987U JP S6432663 U JPS6432663 U JP S6432663U
- Authority
- JP
- Japan
- Prior art keywords
- spring unit
- elastic body
- protective sheet
- peripheries
- auxiliary 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
- 230000001681 protective effect Effects 0.000 claims 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 238000010097 foam moulding Methods 0.000 claims 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図はクツ
シヨン体の断面図、第２図は弾性体の拡大断面図
、第３図はクツシヨン体を形成する手段を示した
説明図である。
符号、１……スプリングユニツト、２……スプ
リング、５……保護シート、５ａ……網目、７…
…弾性体、８……補助弾性体、９……クツシヨン
体、１５……孔。
The drawings show an embodiment of the present invention; FIG. 1 is a sectional view of a cushion body, FIG. 2 is an enlarged sectional view of an elastic body, and FIG. 3 is an explanatory view showing means for forming the cushion body. Code, 1...Spring unit, 2...Spring, 5...Protection sheet, 5a...Mesh, 7...
...Elastic body, 8...Auxiliary elastic body, 9...Cushion body, 15...Hole.
Claims (1)
周辺部に枠線を連結してスプリングユニツトを構
成し、上記スプリングユニツトのユニツトの上下
面に保護シートを敷設し、上記スプリングユニツ
トの四方周縁の上下端部間に補助弾性体を保持し
、上記保護シート上に、上記保護シート、スプリ
ングユニツト及び補助弾性体と一体的に結合して
なるウレタンフオームを発泡成形して弾性体を設
けた事を特徴とするマツトレス等におけるクツシ
ヨン体。 A spring unit is constructed by connecting a large number of springs in a flat plate shape and connecting frame lines to the upper and lower peripheries of the spring unit.A protective sheet is laid on the upper and lower surfaces of the spring unit, and the upper and lower edges of the four peripheries of the spring unit are covered with protective sheets. An auxiliary elastic body is held between the ends, and the elastic body is provided on the protective sheet by foam molding a urethane foam that is integrally combined with the protective sheet, the spring unit, and the auxiliary elastic body. Cushion body in pine tress etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12779987U JPS6432663U (en) | 1987-08-22 | 1987-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12779987U JPS6432663U (en) | 1987-08-22 | 1987-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432663U true JPS6432663U (en) | 1989-03-01 |
Family
ID=31380551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12779987U Pending JPS6432663U (en) | 1987-08-22 | 1987-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432663U (en) |
-
1987
- 1987-08-22 JP JP12779987U patent/JPS6432663U/ja active Pending