JPS6214074Y2 - - Google Patents
Info
- Publication number
- JPS6214074Y2 JPS6214074Y2 JP4882782U JP4882782U JPS6214074Y2 JP S6214074 Y2 JPS6214074 Y2 JP S6214074Y2 JP 4882782 U JP4882782 U JP 4882782U JP 4882782 U JP4882782 U JP 4882782U JP S6214074 Y2 JPS6214074 Y2 JP S6214074Y2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- crane
- auxiliary
- changeover switch
- tower
- 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
- 230000006798 recombination Effects 0.000 claims description 2
- 238000005215 recombination Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 17
- 230000002265 prevention Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4882782U JPS58170389U (ja) | 1982-04-06 | 1982-04-06 | クレ−ンの安全装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4882782U JPS58170389U (ja) | 1982-04-06 | 1982-04-06 | クレ−ンの安全装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58170389U JPS58170389U (ja) | 1983-11-14 |
| JPS6214074Y2 true JPS6214074Y2 (ko) | 1987-04-10 |
Family
ID=30059728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4882782U Granted JPS58170389U (ja) | 1982-04-06 | 1982-04-06 | クレ−ンの安全装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58170389U (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59146387U (ja) * | 1983-03-17 | 1984-09-29 | 日立建機株式会社 | クレ−ンの安全装置 |
-
1982
- 1982-04-06 JP JP4882782U patent/JPS58170389U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58170389U (ja) | 1983-11-14 |
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