JPS58171912U - Light-shielding/sound-insulating louver connection material for automobile roads - Google Patents
Light-shielding/sound-insulating louver connection material for automobile roadsInfo
- Publication number
- JPS58171912U JPS58171912U JP6726882U JP6726882U JPS58171912U JP S58171912 U JPS58171912 U JP S58171912U JP 6726882 U JP6726882 U JP 6726882U JP 6726882 U JP6726882 U JP 6726882U JP S58171912 U JPS58171912 U JP S58171912U
- Authority
- JP
- Japan
- Prior art keywords
- shielding
- sound
- light
- connection material
- automobile roads
- 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
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は掘割式道路の上面に遮光・遮音ルーバーを施し
た場合の断面図、第２図は本考案による自動車道路用遮
光・遮音ルーバ一連結材の平面図、第３図は第１図の側
面図、第４図は本考案による自動車道路用遮光・遮音ル
ーバ一連結材の第二実施例の平面図、第５図は本考案に
よる自動車道路用遮光・遮音ルーバ一連結材の第三実施
例の概略平面図である。
１、ｌａ、ｌｂ、ＩＣ・・・・・・樋状材、２・・・・
・・凹部、３・・・・・・縦材、３ａ・・・・・・芯材
、３ｂ・・・・・・吸音材、３ｃ・・・・・・孔あき材
、４・・・・・・斜材、４ａ・・・・・・芯材、４ｂ・
・・・・・吸音材、４Ｃ・・・・・・孔あき材、５・・
・・・・補強材、６・・・・・・ルーバー、７・・・・
・・路面。Figure 1 is a cross-sectional view of a case where light-shielding and sound-insulating louvers are applied to the upper surface of a cut-out road, Figure 2 is a plan view of a series of light-shielding and sound-insulating louvers for automobile roads according to the present invention, and Figure 3 is the same as Figure 1. FIG. 4 is a plan view of the second embodiment of the light-shielding/sound-insulating louver string for motorways according to the present invention, and FIG. 5 shows a third embodiment of the light-shielding/sound-insulating louver string for motorways according to the present invention. FIG. 2 is a schematic plan view of the embodiment. 1, la, lb, IC... gutter-like material, 2...
... recess, 3 ... vertical member, 3a ... core material, 3b ... sound absorbing material, 3c ... perforated material, 4 ... ... Diagonal material, 4a ... Core material, 4b.
...Sound absorbing material, 4C...Perforated material, 5...
... Reinforcement material, 6 ... Louver, 7 ...
...Road surface.
Claims (1)
の樋状材を四方に凹部が開口するよう複数個接合してな
る自動車道路用遮光・遮音ルーバ一連結材。A series of light-shielding and sound-shielding louvers for automobile roads, which is made by joining together a plurality of gutter-like materials having a U-shape or a cross section with both ends of the U-shape bent further outward so that concave portions open on all sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6726882U JPS58171912U (en) | 1982-05-07 | 1982-05-07 | Light-shielding/sound-insulating louver connection material for automobile roads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6726882U JPS58171912U (en) | 1982-05-07 | 1982-05-07 | Light-shielding/sound-insulating louver connection material for automobile roads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58171912U true JPS58171912U (en) | 1983-11-17 |
Family
ID=30077105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6726882U Pending JPS58171912U (en) | 1982-05-07 | 1982-05-07 | Light-shielding/sound-insulating louver connection material for automobile roads |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58171912U (en) |
-
1982
- 1982-05-07 JP JP6726882U patent/JPS58171912U/en active Pending
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