JPS59156560U - Pneumatic vinyl cushion - Google Patents
Pneumatic vinyl cushionInfo
- Publication number
- JPS59156560U JPS59156560U JP5155983U JP5155983U JPS59156560U JP S59156560 U JPS59156560 U JP S59156560U JP 5155983 U JP5155983 U JP 5155983U JP 5155983 U JP5155983 U JP 5155983U JP S59156560 U JPS59156560 U JP S59156560U
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- sheet material
- welded together
- welded
- central portion
- 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
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ａ、 ｂ及びＣは従来の空気入りビニール製クッ
ションを示す斜視図、分解斜視図及び断面図、第２図は
本考案に係る空気入りビニール製クッションの一例を示
す斜視図、第３図はそのＸ−Ｘ線上の断面図であり、第
４図〜第６図は上記空気入りビニール製クッションの溶
接合の説明図である。
符号Ａ・・・・・・空気入りビニール製クッション、１
１・・・・・・第１のシート材、１２・・・・・・円形
連結部材、１３・・・・・・第２のシート材。Figures 1a, b, and c are perspective views, exploded perspective views, and sectional views of conventional air-filled vinyl cushions; Figure 2 is a perspective view of an example of the air-filled vinyl cushion according to the present invention; The figure is a sectional view taken along the line XX, and FIGS. 4 to 6 are explanatory views of the welding of the air-filled vinyl cushion. Code A: Air-filled vinyl cushion, 1
1...First sheet material, 12...Circular connecting member, 13...Second sheet material.
Claims (1)
の間に空気孔を設けた連結部材を溶接合して成る下記要
件を備えたことを特徴とする空気入リビニール製クッシ
ョン。 （イ）上記連結部材は、所要個所に空気孔が穿設された
円形シート材から形成された円形連結部材であること。 （ロ）上記円形連結部材の中心部周縁が上記第１のシー
ト材の中央部に重合状態で溶接合されるとともに、この
円形連結部材の外端部局縁が上記第２のシート材の中央
部に重合状態で溶接合され、上記第１及び第２のシート
材が上記円形連結部材を介して中央部で連結されている
こと。[Claims for Utility Model Registration] A first sheet material and a second sheet material whose outer peripheral ends are welded together are welded together, and a connecting member having air holes provided therebetween is welded together, and is characterized by having the following requirements: An air-filled vinyl cushion. (a) The connecting member is a circular connecting member formed from a circular sheet material with air holes bored at required locations. (b) The peripheral edge of the central portion of the circular connecting member is welded to the central portion of the first sheet material in an overlapping state, and the outer edge of the circular connecting member is welded to the central portion of the second sheet material. The first and second sheet materials are welded together in a superposed state, and the first and second sheet materials are connected at the center via the circular connecting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5155983U JPS59156560U (en) | 1983-04-08 | 1983-04-08 | Pneumatic vinyl cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5155983U JPS59156560U (en) | 1983-04-08 | 1983-04-08 | Pneumatic vinyl cushion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59156560U true JPS59156560U (en) | 1984-10-20 |
| JPS638304Y2 JPS638304Y2 (en) | 1988-03-12 |
Family
ID=30181966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5155983U Granted JPS59156560U (en) | 1983-04-08 | 1983-04-08 | Pneumatic vinyl cushion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59156560U (en) |
-
1983
- 1983-04-08 JP JP5155983U patent/JPS59156560U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS638304Y2 (en) | 1988-03-12 |
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