JPS621292Y2 - - Google Patents
Info
- Publication number
- JPS621292Y2 JPS621292Y2 JP10954283U JP10954283U JPS621292Y2 JP S621292 Y2 JPS621292 Y2 JP S621292Y2 JP 10954283 U JP10954283 U JP 10954283U JP 10954283 U JP10954283 U JP 10954283U JP S621292 Y2 JPS621292 Y2 JP S621292Y2
- Authority
- JP
- Japan
- Prior art keywords
- closing rod
- cam
- circuit breaker
- closing
- control device
- 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
- 238000013016 damping Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10954283U JPS6018126U (ja) | 1983-07-14 | 1983-07-14 | 自動復帰式林道用遮断機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10954283U JPS6018126U (ja) | 1983-07-14 | 1983-07-14 | 自動復帰式林道用遮断機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6018126U JPS6018126U (ja) | 1985-02-07 |
| JPS621292Y2 true JPS621292Y2 (fr) | 1987-01-13 |
Family
ID=30255127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10954283U Granted JPS6018126U (ja) | 1983-07-14 | 1983-07-14 | 自動復帰式林道用遮断機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6018126U (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0355343Y2 (fr) * | 1987-10-28 | 1991-12-09 |
-
1983
- 1983-07-14 JP JP10954283U patent/JPS6018126U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6018126U (ja) | 1985-02-07 |
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