JPS6426453U - - Google Patents
Info
- Publication number
- JPS6426453U JPS6426453U JP12131287U JP12131287U JPS6426453U JP S6426453 U JPS6426453 U JP S6426453U JP 12131287 U JP12131287 U JP 12131287U JP 12131287 U JP12131287 U JP 12131287U JP S6426453 U JPS6426453 U JP S6426453U
- Authority
- JP
- Japan
- Prior art keywords
- corrugated sheets
- foam
- air layer
- adhered
- utility
- 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
Landscapes
- Floor Finish (AREA)
Description
第１図は、この考案の実施例を示す概略断面斜
視図、第２図は、波板の一部斜視図、第３図イ，
ロは、いずれも従来例の説明図である。 １……木質板材、２……発泡体からなる波板、
２ａ……凹凸状面、２ｂ……褶曲状面、３……床
面、４，５，６……空気層。
視図、第２図は、波板の一部斜視図、第３図イ，
ロは、いずれも従来例の説明図である。 １……木質板材、２……発泡体からなる波板、
２ａ……凹凸状面、２ｂ……褶曲状面、３……床
面、４，５，６……空気層。
Claims (1)
- 木質板材の下面に発泡体からなる波板を少なく
とも２枚接着し、これらの波板間に断面が円形に
近い空気層を並設したことを特徴とする防音床板
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12131287U JPS6426453U (ja) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12131287U JPS6426453U (ja) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6426453U true JPS6426453U (ja) | 1989-02-15 |
Family
ID=31368205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12131287U Pending JPS6426453U (ja) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6426453U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431947U (ja) * | 1990-07-11 | 1992-03-16 | ||
| JPH0533470A (ja) * | 1991-08-02 | 1993-02-09 | Mitsuboshi Belting Ltd | 防音床材 |
-
1987
- 1987-08-07 JP JP12131287U patent/JPS6426453U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431947U (ja) * | 1990-07-11 | 1992-03-16 | ||
| JPH0533470A (ja) * | 1991-08-02 | 1993-02-09 | Mitsuboshi Belting Ltd | 防音床材 |