JPH043119Y2 - - Google Patents
Info
- Publication number
- JPH043119Y2 JPH043119Y2 JP10849685U JP10849685U JPH043119Y2 JP H043119 Y2 JPH043119 Y2 JP H043119Y2 JP 10849685 U JP10849685 U JP 10849685U JP 10849685 U JP10849685 U JP 10849685U JP H043119 Y2 JPH043119 Y2 JP H043119Y2
- Authority
- JP
- Japan
- Prior art keywords
- step bolt
- hole
- cover
- vertically long
- plate
- 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
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Ladders (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10849685U JPH043119Y2 (enrdf_load_stackoverflow) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10849685U JPH043119Y2 (enrdf_load_stackoverflow) | 1985-07-15 | 1985-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216699U JPS6216699U (enrdf_load_stackoverflow) | 1987-01-31 |
| JPH043119Y2 true JPH043119Y2 (enrdf_load_stackoverflow) | 1992-01-31 |
Family
ID=30985746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10849685U Expired JPH043119Y2 (enrdf_load_stackoverflow) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043119Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102243282B1 (ko) * | 2021-02-18 | 2021-04-22 | 주식회사 우성 | 전신주용 뱀 오름 방지구 |
-
1985
- 1985-07-15 JP JP10849685U patent/JPH043119Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6216699U (enrdf_load_stackoverflow) | 1987-01-31 |
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