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
- 239000006260 foam Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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。
Fig. 1 is a schematic cross-sectional perspective view showing an embodiment of this invention, Fig. 2 is a partial perspective view of a corrugated sheet, Fig. 3 A,
(b) are explanatory diagrams of conventional examples. 1... Wood board material, 2... Corrugated board made of foam,
2a... uneven surface, 2b... folded surface, 3... floor surface, 4, 5, 6... air layer.
Claims (1)
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
。 A soundproof floorboard characterized in that at least two corrugated sheets made of foam are adhered to the lower surface of a wooden board, and an air layer having a nearly circular cross section is arranged in parallel between these corrugated sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12131287U JPS6426453U (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12131287U JPS6426453U (en) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6426453U true JPS6426453U (en) | 1989-02-15 |
Family
ID=31368205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12131287U Pending JPS6426453U (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6426453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431947U (en) * | 1990-07-11 | 1992-03-16 | ||
| JPH0533470A (en) * | 1991-08-02 | 1993-02-09 | Mitsuboshi Belting Ltd | Acoustic insulating floor member |
-
1987
- 1987-08-07 JP JP12131287U patent/JPS6426453U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431947U (en) * | 1990-07-11 | 1992-03-16 | ||
| JPH0533470A (en) * | 1991-08-02 | 1993-02-09 | Mitsuboshi Belting Ltd | Acoustic insulating floor member |