JPH0230491Y2 - - Google Patents
Info
- Publication number
- JPH0230491Y2 JPH0230491Y2 JP4261383U JP4261383U JPH0230491Y2 JP H0230491 Y2 JPH0230491 Y2 JP H0230491Y2 JP 4261383 U JP4261383 U JP 4261383U JP 4261383 U JP4261383 U JP 4261383U JP H0230491 Y2 JPH0230491 Y2 JP H0230491Y2
- Authority
- JP
- Japan
- Prior art keywords
- bridge
- plate
- width direction
- present
- ground
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261383U JPS59147713U (ja) | 1983-03-23 | 1983-03-23 | 橋梁の地覆構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261383U JPS59147713U (ja) | 1983-03-23 | 1983-03-23 | 橋梁の地覆構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59147713U JPS59147713U (ja) | 1984-10-02 |
| JPH0230491Y2 true JPH0230491Y2 (en]) | 1990-08-16 |
Family
ID=30173147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4261383U Granted JPS59147713U (ja) | 1983-03-23 | 1983-03-23 | 橋梁の地覆構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59147713U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6393847B1 (ja) * | 2018-03-28 | 2018-09-19 | 株式会社シラヤマ | 地覆ユニット |
-
1983
- 1983-03-23 JP JP4261383U patent/JPS59147713U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59147713U (ja) | 1984-10-02 |
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