JPS61192756U - - Google Patents
Info
- Publication number
- JPS61192756U JPS61192756U JP7735285U JP7735285U JPS61192756U JP S61192756 U JPS61192756 U JP S61192756U JP 7735285 U JP7735285 U JP 7735285U JP 7735285 U JP7735285 U JP 7735285U JP S61192756 U JPS61192756 U JP S61192756U
- Authority
- JP
- Japan
- Prior art keywords
- futon
- cushion blocks
- urethane foam
- piece
- entire
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000009958 sewing Methods 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
第１図Ａは本考案の一実施例になる布団の全体
を示す斜視図であり、同図Ｂ，Ｃはその要部断面
図、第２図は本考案の他の実施例を示す断面図、
第３図Ａは軟質ウレタンフオームからなる従来の
折畳み式マツトレスを示す断面図であり、同図Ｂ
はこれを折畳んだ状態を示す断面図である。
１０，２０，３０…クツヱヨン体領域、４０，
５０…境界領域、１１，２１，３１…軟質ウレタ
ンフオームシート、１２，２２，３２，４２…布
、４１…綿、６０…布団表地、６１…縫製部、６
２…かがり部。
Figure 1A is a perspective view showing the entire futon according to an embodiment of the present invention, Figures B and C are sectional views of the main parts thereof, and Figure 2 is a sectional view showing another embodiment of the invention. ,
FIG. 3A is a sectional view showing a conventional folding pinerest made of soft urethane foam, and FIG.
is a sectional view showing the folded state. 10, 20, 30...couture body area, 40,
50... Boundary area, 11, 21, 31... Soft urethane foam sheet, 12, 22, 32, 42... Cloth, 41... Cotton, 60... Futon outer material, 61... Sewing portion, 6
2... Overlock part.
Claims (1)
意厚さの軟質ウレタンフオームシートを布で包ん
だ複数のクツシヨンブロツクを、全体が布団の大
きさになるように直列且つ所定の可隔を置いて並
べると共に、これらクツシヨンブロツクの相互間
に綿またはストライプ状に切断加工した硬さ５Kg
／ＪＩＳ以下の超軟質ウレタンフオームを充填し
、全体を布団表地で包んで周囲を縫製し且つ適当
な箇所にかがり部を設けたことを特徴とする布団
。 A plurality of cushion blocks each made of a soft urethane foam sheet of any thickness having an air permeability of 80 c.c./cm 2 sec or more and wrapped in cloth are arranged in series at a predetermined distance so that the entire cushion block is the size of a futon. At the same time, between these cushion blocks, a piece of cotton or a piece of hardness 5 kg cut into stripes is placed between the cushion blocks.
/A futon characterized by being filled with super soft urethane foam conforming to JIS or below, wrapping the entire futon with a futon outer material, sewing the periphery, and providing overlock portions at appropriate locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7735285U JPH033236Y2 (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7735285U JPH033236Y2 (en) | 1985-05-24 | 1985-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61192756U true JPS61192756U (en) | 1986-12-01 |
| JPH033236Y2 JPH033236Y2 (en) | 1991-01-28 |
Family
ID=30620343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7735285U Expired JPH033236Y2 (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033236Y2 (en) |
-
1985
- 1985-05-24 JP JP7735285U patent/JPH033236Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033236Y2 (en) | 1991-01-28 |