JPH02144004U - - Google Patents
Info
- Publication number
- JPH02144004U JPH02144004U JP5336989U JP5336989U JPH02144004U JP H02144004 U JPH02144004 U JP H02144004U JP 5336989 U JP5336989 U JP 5336989U JP 5336989 U JP5336989 U JP 5336989U JP H02144004 U JPH02144004 U JP H02144004U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- rows
- railroad crossing
- crossing block
- fixing rod
- 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
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Description
添付図面は踏切用ブロツクの実施例をあらわし
、第１図は表面斜視図、第２図は裏面斜視図、第
３図は固定棒用穴及び切欠穴部の縦断面図、第４
図は溝の縦断面図、第５図は施工状態をあらわす
斜視図である。
図中の主な符号、１……路面、２……レール、
３……突出部、４……脚部、５……溝、６……固
定棒用穴、７……切欠穴部。
The attached drawings show an embodiment of the level crossing block, and FIG. 1 is a front perspective view, FIG. 2 is a back perspective view, FIG. 3 is a vertical cross-sectional view of the fixing rod hole and the cutout hole, and FIG.
The figure is a longitudinal sectional view of the groove, and FIG. 5 is a perspective view showing the construction state. Main symbols in the diagram: 1...Road surface, 2...Rail,
3... Projection, 4... Leg, 5... Groove, 6... Fixing rod hole, 7... Notch hole.
Claims (1)
部３と、レール２に並行した２列の脚部４，４と
から成るプラスチツク成形された踏切用ブロツク
において、 突出部３と対向面を含む２列の脚部４，４間と
の裏面に勾配を有する所要数の溝５が設けられ、
固定棒用穴６及び脚部肉厚部分に設けられた切欠
穴部７が裏側に拡開する逆テーパ状であることを
特徴とする踏切用ブロツク。[Claims for Utility Model Registration] In a railroad crossing block made of plastic and comprising a road surface 1 formed on the surface, a protrusion 3 on the rail 2 side, and two rows of legs 4, 4 parallel to the rail 2. , a required number of grooves 5 having a slope are provided on the back surface between the protruding portion 3 and the two rows of leg portions 4 including the opposing surfaces;
A railroad crossing block characterized in that a fixing rod hole 6 and a cutout hole 7 provided in a thick leg portion have a reverse tapered shape that widens toward the back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5336989U JPH02144004U (en) | 1989-05-11 | 1989-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5336989U JPH02144004U (en) | 1989-05-11 | 1989-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144004U true JPH02144004U (en) | 1990-12-06 |
Family
ID=31574490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5336989U Pending JPH02144004U (en) | 1989-05-11 | 1989-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144004U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6238905B2 (en) * | 1978-06-16 | 1987-08-20 | Seikoo Epuson Kk |
-
1989
- 1989-05-11 JP JP5336989U patent/JPH02144004U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6238905B2 (en) * | 1978-06-16 | 1987-08-20 | Seikoo Epuson Kk |
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