JPS6136546Y2 - - Google Patents
Info
- Publication number
- JPS6136546Y2 JPS6136546Y2 JP18916081U JP18916081U JPS6136546Y2 JP S6136546 Y2 JPS6136546 Y2 JP S6136546Y2 JP 18916081 U JP18916081 U JP 18916081U JP 18916081 U JP18916081 U JP 18916081U JP S6136546 Y2 JPS6136546 Y2 JP S6136546Y2
- Authority
- JP
- Japan
- Prior art keywords
- tension
- hoist
- cylinder device
- lifting
- tension detector
- 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
- 230000002265 prevention Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18916081U JPS5892285U (ja) | 1981-12-17 | 1981-12-17 | 吊上げ物の落下防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18916081U JPS5892285U (ja) | 1981-12-17 | 1981-12-17 | 吊上げ物の落下防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5892285U JPS5892285U (ja) | 1983-06-22 |
JPS6136546Y2 true JPS6136546Y2 (enrdf_load_stackoverflow) | 1986-10-23 |
Family
ID=29993158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18916081U Granted JPS5892285U (ja) | 1981-12-17 | 1981-12-17 | 吊上げ物の落下防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5892285U (enrdf_load_stackoverflow) |
-
1981
- 1981-12-17 JP JP18916081U patent/JPS5892285U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5892285U (ja) | 1983-06-22 |
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