JPH01131709U - - Google Patents
Info
- Publication number
- JPH01131709U JPH01131709U JP2843288U JP2843288U JPH01131709U JP H01131709 U JPH01131709 U JP H01131709U JP 2843288 U JP2843288 U JP 2843288U JP 2843288 U JP2843288 U JP 2843288U JP H01131709 U JPH01131709 U JP H01131709U
- Authority
- JP
- Japan
- Prior art keywords
- absorbing wall
- sound absorbing
- wall body
- base plate
- utility
- 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
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
第１図Ａはこの考案による吸音壁体の構造を示
す正面図、第１図Ｂはこの考案による吸音壁体の
構造を示すＸ―Ｘ線断面図、第２図はこの考案に
よる格子板の形成を示す斜視図、第３図は従来の
吸音壁体を示す正面図である。
１……台板、２……桟、３……格子板、４……
駒、Ｂ……吸音壁体。
Figure 1A is a front view showing the structure of the sound-absorbing wall according to this invention, Figure 1B is a sectional view taken along line X--X showing the structure of the sound-absorbing wall according to this invention, and Figure 2 is a lattice plate according to this invention. FIG. 3 is a perspective view showing the formation, and FIG. 3 is a front view showing a conventional sound absorbing wall body. 1... base plate, 2... crosspiece, 3... lattice plate, 4...
Piece, B...Sound absorbing wall.
Claims (1)
駒４を介して台板１に固着したことを特徴とする
吸音壁体。 Provide slits S at required intervals between each lattice plate 3,
A sound absorbing wall body characterized in that it is fixed to a base plate 1 via pieces 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2843288U JPH01131709U (en) | 1988-03-03 | 1988-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2843288U JPH01131709U (en) | 1988-03-03 | 1988-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01131709U true JPH01131709U (en) | 1989-09-07 |
Family
ID=31251792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2843288U Pending JPH01131709U (en) | 1988-03-03 | 1988-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01131709U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913505B2 (en) * | 1976-01-01 | 1984-03-30 | 三菱化学株式会社 | NG-substituted-N↑2-naphthalenesulfonylargininamides and acid addition salts thereof |
-
1988
- 1988-03-03 JP JP2843288U patent/JPH01131709U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913505B2 (en) * | 1976-01-01 | 1984-03-30 | 三菱化学株式会社 | NG-substituted-N↑2-naphthalenesulfonylargininamides and acid addition salts thereof |