JPH0245227U - - Google Patents
Info
- Publication number
- JPH0245227U JPH0245227U JP12389488U JP12389488U JPH0245227U JP H0245227 U JPH0245227 U JP H0245227U JP 12389488 U JP12389488 U JP 12389488U JP 12389488 U JP12389488 U JP 12389488U JP H0245227 U JPH0245227 U JP H0245227U
- Authority
- JP
- Japan
- Prior art keywords
- floorboard
- soundproof
- saw grooves
- foamed plastic
- plastic 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.)
- Pending
Links
Landscapes
- Floor Finish (AREA)
Description
第１図は本考案の実施例を示す一部の断面斜視
図、第２図は発泡プラスチツク板の下面図、第３
図は第２図の―線断面図、第４図及び第５図
はいずれも従来例の説明図である。
１……床板、１ａ，１ｂ……鋸溝、２……発泡
プラスチツク板、２ａ……突起。
Fig. 1 is a partial cross-sectional perspective view showing an embodiment of the present invention; Fig. 2 is a bottom view of a foamed plastic board;
The figure is a sectional view taken along the line -- in FIG. 2, and FIGS. 4 and 5 are explanatory views of the conventional example. 1... Floor board, 1a, 1b... Saw grooves, 2... Foamed plastic board, 2a... Protrusion.
Claims (1)
のある発泡プラスチツク板を貼着したことを特徴
とする防音床板。 (2) 前記鋸溝が前記床板の下面に縦横に並設さ
れ、かつそのピツチが１：２の組み合わせである
ことを特徴とする第(1)請求項記載の防音床板。[Scope of Claim for Utility Model Registration] (1) A soundproof floorboard characterized by having saw grooves cut into the lower surface of the floorboard and a foamed plastic board with uneven surfaces affixed thereto. (2) The soundproof floorboard according to claim (1), wherein the saw grooves are arranged in parallel vertically and horizontally on the lower surface of the floorboard, and the pitch thereof is 1:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12389488U JPH0245227U (en) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12389488U JPH0245227U (en) | 1988-09-21 | 1988-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0245227U true JPH0245227U (en) | 1990-03-28 |
Family
ID=31373160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12389488U Pending JPH0245227U (en) | 1988-09-21 | 1988-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245227U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63176562A (en) * | 1987-01-13 | 1988-07-20 | 松下電工株式会社 | Floor material |
| JPS63176564A (en) * | 1987-01-13 | 1988-07-20 | 松下電工株式会社 | Wooden floor |
-
1988
- 1988-09-21 JP JP12389488U patent/JPH0245227U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63176562A (en) * | 1987-01-13 | 1988-07-20 | 松下電工株式会社 | Floor material |
| JPS63176564A (en) * | 1987-01-13 | 1988-07-20 | 松下電工株式会社 | Wooden floor |