JPH0552754B2 - - Google Patents
Info
- Publication number
- JPH0552754B2 JPH0552754B2 JP62250930A JP25093087A JPH0552754B2 JP H0552754 B2 JPH0552754 B2 JP H0552754B2 JP 62250930 A JP62250930 A JP 62250930A JP 25093087 A JP25093087 A JP 25093087A JP H0552754 B2 JPH0552754 B2 JP H0552754B2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- center
- vertical
- disk
- roller
- 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 - Lifetime
Links
Landscapes
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25093087A JPH0194869A (ja) | 1987-10-05 | 1987-10-05 | 鉄塔の作業用レールのポイント切替装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25093087A JPH0194869A (ja) | 1987-10-05 | 1987-10-05 | 鉄塔の作業用レールのポイント切替装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0194869A JPH0194869A (ja) | 1989-04-13 |
| JPH0552754B2 true JPH0552754B2 (enrdf_load_stackoverflow) | 1993-08-06 |
Family
ID=17215133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25093087A Granted JPH0194869A (ja) | 1987-10-05 | 1987-10-05 | 鉄塔の作業用レールのポイント切替装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194869A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2592304Y2 (ja) * | 1993-12-28 | 1999-03-17 | 朝日金属精工株式会社 | 墜落防止装置用レールの方向転換器 |
| CN105604372A (zh) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | 一种便于维护的羊角塔 |
| CN105604379A (zh) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | 一种羊角直流直线塔的上塔层结构 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5848187B2 (ja) * | 1979-04-28 | 1983-10-27 | 藤井電工株式会社 | 墜落防止用安全器のレ−ル切替え装置 |
| JPS56151066A (en) * | 1980-04-24 | 1981-11-21 | Fujii Denko | Preventive device for fall |
-
1987
- 1987-10-05 JP JP25093087A patent/JPH0194869A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0194869A (ja) | 1989-04-13 |
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