JPS63192512U - - Google Patents
Info
- Publication number
- JPS63192512U JPS63192512U JP8491587U JP8491587U JPS63192512U JP S63192512 U JPS63192512 U JP S63192512U JP 8491587 U JP8491587 U JP 8491587U JP 8491587 U JP8491587 U JP 8491587U JP S63192512 U JPS63192512 U JP S63192512U
- Authority
- JP
- Japan
- Prior art keywords
- folded plate
- roof
- double
- plate structure
- absorbed
- 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
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
第１図は本考案に係る屋根の構造を示した斜視
図であり、第２図は他の実施例を示した斜視図で
ある。
１０……上面折板、１２……下面折板、１４…
…透孔、１６……フイルム、１８……断熱材。
FIG. 1 is a perspective view showing the structure of a roof according to the present invention, and FIG. 2 is a perspective view showing another embodiment. 10...Top folded plate, 12...Bottom folded plate, 14...
...Through hole, 16...Film, 18...Insulating material.
Claims (1)
折板構造の屋根において、 下面折板に、主に吸音しようとする音の周波数
に対応した開口率になるよう穴をあけたことを特
徴とする二重折板構造の屋根。[Scope of claim for utility model registration] In a roof with a double folded plate structure in which the lower folded plate and the upper folded plate are spaced apart, the lower folded plate has an aperture ratio that corresponds to the frequency of the sound that is mainly intended to be absorbed. A roof with a double folded plate structure, characterized by having holes drilled in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8491587U JPS63192512U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8491587U JPS63192512U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63192512U true JPS63192512U (en) | 1988-12-12 |
Family
ID=30939841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8491587U Pending JPS63192512U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63192512U (en) |
-
1987
- 1987-05-29 JP JP8491587U patent/JPS63192512U/ja active Pending