JPS61163291U - - Google Patents
Info
- Publication number
- JPS61163291U JPS61163291U JP4779085U JP4779085U JPS61163291U JP S61163291 U JPS61163291 U JP S61163291U JP 4779085 U JP4779085 U JP 4779085U JP 4779085 U JP4779085 U JP 4779085U JP S61163291 U JPS61163291 U JP S61163291U
- Authority
- JP
- Japan
- Prior art keywords
- sensing body
- hoisting rope
- arm
- alarm circuit
- overwinding
- 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.)
- Pending
Links
- 239000012212 insulator Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4779085U JPS61163291U (enExample) | 1985-03-30 | 1985-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4779085U JPS61163291U (enExample) | 1985-03-30 | 1985-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61163291U true JPS61163291U (enExample) | 1986-10-09 |
Family
ID=30563439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4779085U Pending JPS61163291U (enExample) | 1985-03-30 | 1985-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61163291U (enExample) |
-
1985
- 1985-03-30 JP JP4779085U patent/JPS61163291U/ja active Pending