JPH0341038U - - Google Patents
Info
- Publication number
- JPH0341038U JPH0341038U JP10009989U JP10009989U JPH0341038U JP H0341038 U JPH0341038 U JP H0341038U JP 10009989 U JP10009989 U JP 10009989U JP 10009989 U JP10009989 U JP 10009989U JP H0341038 U JPH0341038 U JP H0341038U
- Authority
- JP
- Japan
- Prior art keywords
- flooring material
- holes
- soundproof flooring
- lower surfaces
- perforated board
- 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
- 239000000463 material Substances 0.000 claims description 13
- 238000009408 flooring Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
Landscapes
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Description
第１図〜第４図は本考案の一実施例である防音
床材を示し、第１図は一部分の拡大断面図、第２
図は下面の平面図、第３図は有孔板の一部分の横
断面図、第４図は有孔板の一部分の縦断面図、第
５図は本考案の他の実施例を示す一部分の拡大断
面図、第６図はＪＩＳ−Ａ１４１９に基づく評価
テストの結果を示す図、第７図は従来の防音床材
の断面図、第８図は第７図の防音床材のＪＩＳ−
Ａ１４１９に基づく評価テストの結果を示す図で
ある。
Ａ……防音床材、１……木質床材、３……裏打
材、４……表面材、５……台板、６……有孔板、
６ａ……貫通孔、６ｂ……縦溝（凹溝）、６ｃ…
…横溝（凹溝）、７……上側緩衝材、８……下側
緩衝材、９……中空プラスチツク板。
Figures 1 to 4 show a soundproof flooring material that is an embodiment of the present invention. Figure 1 is an enlarged cross-sectional view of a portion,
3 is a cross-sectional view of a portion of the perforated plate, FIG. 4 is a longitudinal sectional view of a portion of the perforated plate, and FIG. 5 is a partial cross-sectional view showing another embodiment of the present invention. 6 is a diagram showing the results of an evaluation test based on JIS-A1419, FIG. 7 is a sectional view of a conventional soundproof flooring material, and FIG. 8 is a JIS-A diagram of the soundproofing flooring material shown in FIG. 7.
It is a figure which shows the result of the evaluation test based on A1419. A... Soundproof flooring material, 1... Wooden flooring material, 3... Backing material, 4... Surface material, 5... Base plate, 6... Perforated board,
6a...Through hole, 6b...Vertical groove (concave groove), 6c...
...Horizontal groove (concave groove), 7... Upper buffer material, 8... Lower buffer material, 9... Hollow plastic plate.
Claims (1)
の上下両面に多孔質緩衝材を積層してなる裏打材
が一体に設けられた防音床材において、前記有孔
板の上下面の少なくとも一方に、前記貫通孔を互
いに連通させる凹溝が設けられていることを特徴
とする防音床材。 A soundproof flooring material in which a backing material formed by laminating a porous cushioning material on both upper and lower surfaces of a perforated board having a large number of through holes is integrally provided on the lower surface of a wooden floorboard, at least one of the upper and lower surfaces of the perforated board. A soundproof flooring material, characterized in that a groove is provided to allow the through holes to communicate with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989100099U JPH0735011Y2 (en) | 1989-08-28 | 1989-08-28 | Soundproof flooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989100099U JPH0735011Y2 (en) | 1989-08-28 | 1989-08-28 | Soundproof flooring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0341038U true JPH0341038U (en) | 1991-04-19 |
| JPH0735011Y2 JPH0735011Y2 (en) | 1995-08-09 |
Family
ID=31649120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989100099U Expired - Lifetime JPH0735011Y2 (en) | 1989-08-28 | 1989-08-28 | Soundproof flooring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735011Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6429438U (en) * | 1987-08-17 | 1989-02-22 |
-
1989
- 1989-08-28 JP JP1989100099U patent/JPH0735011Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6429438U (en) * | 1987-08-17 | 1989-02-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735011Y2 (en) | 1995-08-09 |
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