JPH01176682U - - Google Patents
Info
- Publication number
- JPH01176682U JPH01176682U JP7424888U JP7424888U JPH01176682U JP H01176682 U JPH01176682 U JP H01176682U JP 7424888 U JP7424888 U JP 7424888U JP 7424888 U JP7424888 U JP 7424888U JP H01176682 U JPH01176682 U JP H01176682U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- crane
- limit switch
- hoisting
- over
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7424888U JPH01176682U (enExample) | 1988-06-06 | 1988-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7424888U JPH01176682U (enExample) | 1988-06-06 | 1988-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176682U true JPH01176682U (enExample) | 1989-12-15 |
Family
ID=31299365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7424888U Pending JPH01176682U (enExample) | 1988-06-06 | 1988-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176682U (enExample) |
-
1988
- 1988-06-06 JP JP7424888U patent/JPH01176682U/ja active Pending
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