JPS63120956U - - Google Patents
Info
- Publication number
- JPS63120956U JPS63120956U JP1238287U JP1238287U JPS63120956U JP S63120956 U JPS63120956 U JP S63120956U JP 1238287 U JP1238287 U JP 1238287U JP 1238287 U JP1238287 U JP 1238287U JP S63120956 U JPS63120956 U JP S63120956U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- shaped portion
- cushion body
- utility
- registration request
- 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
- 239000006260 foam Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図ａはこの考案の一実施例に係わる袋形状
部を有するクツシヨン体の斜視図、第１図ｂは該
クツシヨン体成形用発泡型の第１図ａにおけるＡ
―Ａ断面図、第２図及び第３図は従来の袋形状部
を有するクツシヨン体の斜視図、第４図は第３図
のＢ―Ｂ線と同一位置で切断した従来品成形用発
泡型の断面図である。図中３６，３６は薄肉凹溝
である。
Fig. 1a is a perspective view of a cushion body having a bag-shaped portion according to an embodiment of the present invention, and Fig. 1b is a perspective view of a foam mold for forming the cushion body in Fig. 1a.
-A sectional view, Figures 2 and 3 are perspective views of a conventional cushion body having a bag-shaped portion, and Figure 4 is a foam mold for molding a conventional product cut at the same position as the line B-B in Figure 3. FIG. In the figure, numerals 36 and 36 are thin grooves.
Claims (1)
状部の開口縁に一端が開溝し、他端が袋形状部の
底部に向かう少なくとも一つの薄肉凹溝を設けた
ことを特徴とするクツシヨン体。 1. A cushion body having a bag-shaped portion, characterized in that the opening edge of the bag-shaped portion is provided with an open groove at one end and at least one thin grooved groove extending toward the bottom of the bag-shaped portion at the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1238287U JPS63120956U (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1238287U JPS63120956U (en) | 1987-01-30 | 1987-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63120956U true JPS63120956U (en) | 1988-08-05 |
Family
ID=30800463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1238287U Pending JPS63120956U (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63120956U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5544526U (en) * | 1978-09-15 | 1980-03-24 | ||
| JPS58203027A (en) * | 1982-05-22 | 1983-11-26 | Inoue Mtp Co Ltd | Manufacture of cushion body of varied hardness and force therefor |
-
1987
- 1987-01-30 JP JP1238287U patent/JPS63120956U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5544526U (en) * | 1978-09-15 | 1980-03-24 | ||
| JPS58203027A (en) * | 1982-05-22 | 1983-11-26 | Inoue Mtp Co Ltd | Manufacture of cushion body of varied hardness and force therefor |