JPS63175688U - - Google Patents
Info
- Publication number
- JPS63175688U JPS63175688U JP4975787U JP4975787U JPS63175688U JP S63175688 U JPS63175688 U JP S63175688U JP 4975787 U JP4975787 U JP 4975787U JP 4975787 U JP4975787 U JP 4975787U JP S63175688 U JPS63175688 U JP S63175688U
- Authority
- JP
- Japan
- Prior art keywords
- jib
- telescopic boom
- support device
- tip
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987049757U JPH0415756Y2 (zh) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987049757U JPH0415756Y2 (zh) | 1987-03-31 | 1987-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63175688U true JPS63175688U (zh) | 1988-11-15 |
JPH0415756Y2 JPH0415756Y2 (zh) | 1992-04-08 |
Family
ID=30872505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987049757U Expired JPH0415756Y2 (zh) | 1987-03-31 | 1987-03-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0415756Y2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0226089U (zh) * | 1988-08-03 | 1990-02-20 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4423146Y1 (zh) * | 1965-02-26 | 1969-09-30 |
-
1987
- 1987-03-31 JP JP1987049757U patent/JPH0415756Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4423146Y1 (zh) * | 1965-02-26 | 1969-09-30 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0226089U (zh) * | 1988-08-03 | 1990-02-20 |
Also Published As
Publication number | Publication date |
---|---|
JPH0415756Y2 (zh) | 1992-04-08 |