JPS6434812U - - Google Patents
Info
- Publication number
- JPS6434812U JPS6434812U JP12840487U JP12840487U JPS6434812U JP S6434812 U JPS6434812 U JP S6434812U JP 12840487 U JP12840487 U JP 12840487U JP 12840487 U JP12840487 U JP 12840487U JP S6434812 U JPS6434812 U JP S6434812U
- Authority
- JP
- Japan
- Prior art keywords
- operating device
- outer pipe
- pipe
- rotary
- stake
- 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.)
- Granted
Links
Landscapes
- Jib Cranes (AREA)
- Catching Or Destruction (AREA)
- Mechanical Control Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12840487U JPH0347380Y2 (cs) | 1987-08-22 | 1987-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12840487U JPH0347380Y2 (cs) | 1987-08-22 | 1987-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6434812U true JPS6434812U (cs) | 1989-03-03 |
| JPH0347380Y2 JPH0347380Y2 (cs) | 1991-10-09 |
Family
ID=31381713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12840487U Expired JPH0347380Y2 (cs) | 1987-08-22 | 1987-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347380Y2 (cs) |
-
1987
- 1987-08-22 JP JP12840487U patent/JPH0347380Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347380Y2 (cs) | 1991-10-09 |