JPS63141203U - - Google Patents
Info
- Publication number
- JPS63141203U JPS63141203U JP3346587U JP3346587U JPS63141203U JP S63141203 U JPS63141203 U JP S63141203U JP 3346587 U JP3346587 U JP 3346587U JP 3346587 U JP3346587 U JP 3346587U JP S63141203 U JPS63141203 U JP S63141203U
- Authority
- JP
- Japan
- Prior art keywords
- inclined plate
- bolt
- noise
- approximately
- registration request
- 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
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- Road Paving Structures (AREA)
Description
図面は本考案の一実施例を示し、第１図は正面
図、第２図は背面図、第３図は平面図、第４図は
底面図、第５図は左側面図、第６図は右側面図、
第７図は使用状態の斜視図、第８図は使用状態の
右側面斜視図である。
…傾斜板、２…水平面取り、３…円弧状面取
り、４…円弧状溝、５，６…ボルト孔、７…ボル
ト、８…ナツト。
The drawings show an embodiment of the present invention, in which Fig. 1 is a front view, Fig. 2 is a rear view, Fig. 3 is a top view, Fig. 4 is a bottom view, Fig. 5 is a left side view, and Fig. 6 is a top view. is a right side view,
FIG. 7 is a perspective view of the device in use, and FIG. 8 is a right side perspective view of the device in use. ... Inclined plate, 2... Horizontal chamfer, 3... Arc-shaped chamfer, 4... Arc-shaped groove, 5, 6... Bolt hole, 7... Bolt, 8... Nut.
Claims (1)
長方形傾斜板を設け、該傾斜板は三角形の斜辺側
を上面とし、この三角形の各角は平面又は円弧状
の面取りを形設し、さらに側面のほぼ前後部には
それぞれボルト孔を直角方向に穿設し、この傾斜
板の適数個をボルトナツトにより連結して成る消
音傾斜板。 A wooden rectangular inclined plate whose side surface is approximately in the shape of a flat right triangle is provided. A noise-reducing inclined plate is formed by having bolt holes perpendicularly drilled in each of the front and rear portions, and connecting an appropriate number of the inclined plates with bolt nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3346587U JPS63141203U (en) | 1987-03-07 | 1987-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3346587U JPS63141203U (en) | 1987-03-07 | 1987-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141203U true JPS63141203U (en) | 1988-09-16 |
Family
ID=30841099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3346587U Pending JPS63141203U (en) | 1987-03-07 | 1987-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141203U (en) |
-
1987
- 1987-03-07 JP JP3346587U patent/JPS63141203U/ja active Pending