JPS6138971Y2 - - Google Patents
Info
- Publication number
- JPS6138971Y2 JPS6138971Y2 JP1672380U JP1672380U JPS6138971Y2 JP S6138971 Y2 JPS6138971 Y2 JP S6138971Y2 JP 1672380 U JP1672380 U JP 1672380U JP 1672380 U JP1672380 U JP 1672380U JP S6138971 Y2 JPS6138971 Y2 JP S6138971Y2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- resin plate
- frame
- curved
- 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.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 44
- 239000000057 synthetic resin Substances 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000011295 pitch Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
- Fencing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1672380U JPS6138971Y2 (en]) | 1980-02-13 | 1980-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1672380U JPS6138971Y2 (en]) | 1980-02-13 | 1980-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56121706U JPS56121706U (en]) | 1981-09-17 |
| JPS6138971Y2 true JPS6138971Y2 (en]) | 1986-11-10 |
Family
ID=29613124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1672380U Expired JPS6138971Y2 (en]) | 1980-02-13 | 1980-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138971Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6013103A (ja) * | 1983-07-01 | 1985-01-23 | 旭硝子株式会社 | 透光性防音壁の取付け工法 |
| JP7564593B1 (ja) * | 2024-03-28 | 2024-10-09 | 株式会社日本コンポジット工業 | 壁用構造体 |
-
1980
- 1980-02-13 JP JP1672380U patent/JPS6138971Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56121706U (en]) | 1981-09-17 |
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