JPH03128111U - - Google Patents
Info
- Publication number
- JPH03128111U JPH03128111U JP647390U JP647390U JPH03128111U JP H03128111 U JPH03128111 U JP H03128111U JP 647390 U JP647390 U JP 647390U JP 647390 U JP647390 U JP 647390U JP H03128111 U JPH03128111 U JP H03128111U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- density sheet
- edge
- soundproof
- recess
- 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
- 239000000463 material Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 239000011120 plywood Substances 0.000 claims 1
Landscapes
- Building Environments (AREA)
Description
第１図乃至第６図は従来例を示す断面図、第７
図は実施例を示す断面図である。 １５……基材、１７……高密度シート、１８…
…凹所、１９……粘着性を有する高密度シート。
図は実施例を示す断面図である。 １５……基材、１７……高密度シート、１８…
…凹所、１９……粘着性を有する高密度シート。
Claims (1)
- 合板やプラスターボード等の基材裏面に一部を
該基材端部から突出させて高密度シートを貼着し
た防音下地材において、該基材端部を、略高密度
シート厚に等しく凹設すると共に、該凹所に粘着
性を有する高密度シートを貼着して成る防音下地
材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP647390U JPH03128111U (ja) | 1990-01-26 | 1990-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP647390U JPH03128111U (ja) | 1990-01-26 | 1990-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128111U true JPH03128111U (ja) | 1991-12-24 |
Family
ID=31510149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP647390U Pending JPH03128111U (ja) | 1990-01-26 | 1990-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128111U (ja) |
-
1990
- 1990-01-26 JP JP647390U patent/JPH03128111U/ja active Pending