JPS61159506U - - Google Patents
Info
- Publication number
- JPS61159506U JPS61159506U JP4261685U JP4261685U JPS61159506U JP S61159506 U JPS61159506 U JP S61159506U JP 4261685 U JP4261685 U JP 4261685U JP 4261685 U JP4261685 U JP 4261685U JP S61159506 U JPS61159506 U JP S61159506U
- Authority
- JP
- Japan
- Prior art keywords
- density layer
- low
- overlapping
- utility
- view
- 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
- 230000015572 biosynthetic process Effects 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
Description
第１図はこの考案の一実施例の断面図、第２図
はその平面図、第３図はその高密度層の成形の様
子を示す断面図、第４図はその低密度層の成形の
様子を示す断面図、第５図はその分解断面図、第
６図はこの考案の他の実施例の断面図である。
１０……高密度層、１２……低密度層。
Fig. 1 is a sectional view of an embodiment of this invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view showing how the high-density layer is formed, and Fig. 4 is a sectional view of the formation of the low-density layer. FIG. 5 is an exploded sectional view, and FIG. 6 is a sectional view of another embodiment of this invention. 10...High density layer, 12...Low density layer.
Claims (1)
。 A panel formed by overlapping a high-density layer and a low-density layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261685U JPS61159506U (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261685U JPS61159506U (en) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159506U true JPS61159506U (en) | 1986-10-03 |
Family
ID=30553538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4261685U Pending JPS61159506U (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159506U (en) |
-
1985
- 1985-03-25 JP JP4261685U patent/JPS61159506U/ja active Pending