JPS63126390U - - Google Patents
Info
- Publication number
- JPS63126390U JPS63126390U JP1669787U JP1669787U JPS63126390U JP S63126390 U JPS63126390 U JP S63126390U JP 1669787 U JP1669787 U JP 1669787U JP 1669787 U JP1669787 U JP 1669787U JP S63126390 U JPS63126390 U JP S63126390U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- rectangular tube
- hanging member
- crane
- boom
- 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
- 230000007246 mechanism Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1669787U JPS63126390U (enExample) | 1987-02-07 | 1987-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1669787U JPS63126390U (enExample) | 1987-02-07 | 1987-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126390U true JPS63126390U (enExample) | 1988-08-18 |
Family
ID=30808791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1669787U Pending JPS63126390U (enExample) | 1987-02-07 | 1987-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126390U (enExample) |
-
1987
- 1987-02-07 JP JP1669787U patent/JPS63126390U/ja active Pending