JPS6299232U - - Google Patents
Info
- Publication number
- JPS6299232U JPS6299232U JP19240985U JP19240985U JPS6299232U JP S6299232 U JPS6299232 U JP S6299232U JP 19240985 U JP19240985 U JP 19240985U JP 19240985 U JP19240985 U JP 19240985U JP S6299232 U JPS6299232 U JP S6299232U
- Authority
- JP
- Japan
- Prior art keywords
- sheets
- bag portion
- air bag
- air
- welded
- 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
- 238000003466 welding Methods 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
- Massaging Devices (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
同上の平面図、第３図は同上の他の実施例の断面
図、第４図は同上の更に他の実施例の平面図、第
５図は同上の更に他の実施例の平面図、第６図は
従来の断面図であり、１は下空気袋部、２は噴出
孔、３は溶着ライン、４は針孔である。
Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a sectional view of another embodiment of the same, and Fig. 4 is a plan view of still another embodiment of the same. 5 is a plan view of still another embodiment of the same as above, and FIG. 6 is a sectional view of the conventional method, in which 1 is a lower air bag portion, 2 is an ejection hole, 3 is a welding line, and 4 is a needle hole. be.
Claims (1)
各シート間を溶着してシート間に空気袋部をそれ
ぞれ形成するとともに下空気袋部の上方の２枚の
シートに下空気袋部のエアーを噴出する噴出孔を
形成したエアーマツトにおいて、噴出孔を形成す
る箇所における上下に対向する２枚のシートを広
い範囲にわたつて線状の溶着ラインにて溶着して
噴出孔を形成する箇所を囲繞し、この囲繞された
箇所の上下のシートに針孔を形成して成るエアー
マツト。 At least three or more sheets are arranged one above the other, and each sheet is welded to form an air bag portion between the sheets, and the two sheets above the lower air bag portion are injected with air from the lower air bag portion. In an air mat with a spouting hole formed, two sheets facing each other vertically are welded over a wide area with a linear welding line to surround the location where the spouting hole is to be formed. , an air mat with needle holes formed in the sheets above and below this surrounded area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985192409U JPH0347619Y2 (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985192409U JPH0347619Y2 (en) | 1985-12-13 | 1985-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6299232U true JPS6299232U (en) | 1987-06-24 |
| JPH0347619Y2 JPH0347619Y2 (en) | 1991-10-11 |
Family
ID=31147461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985192409U Expired JPH0347619Y2 (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347619Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4874360A (en) * | 1971-12-29 | 1973-10-06 | ||
| JPS59144458A (en) * | 1983-02-07 | 1984-08-18 | 松下電工株式会社 | Health bed |
-
1985
- 1985-12-13 JP JP1985192409U patent/JPH0347619Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4874360A (en) * | 1971-12-29 | 1973-10-06 | ||
| JPS59144458A (en) * | 1983-02-07 | 1984-08-18 | 松下電工株式会社 | Health bed |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347619Y2 (en) | 1991-10-11 |