JPH0486693U - - Google Patents
Info
- Publication number
- JPH0486693U JPH0486693U JP13138189U JP13138189U JPH0486693U JP H0486693 U JPH0486693 U JP H0486693U JP 13138189 U JP13138189 U JP 13138189U JP 13138189 U JP13138189 U JP 13138189U JP H0486693 U JPH0486693 U JP H0486693U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- base end
- support shaft
- stage telescopic
- pulley
- 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 2
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13138189U JPH0754228Y2 (ja) | 1989-11-10 | 1989-11-10 | 送油ホースを内装した三段伸縮ブーム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13138189U JPH0754228Y2 (ja) | 1989-11-10 | 1989-11-10 | 送油ホースを内装した三段伸縮ブーム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0486693U true JPH0486693U (en]) | 1992-07-28 |
| JPH0754228Y2 JPH0754228Y2 (ja) | 1995-12-13 |
Family
ID=31878254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13138189U Expired - Lifetime JPH0754228Y2 (ja) | 1989-11-10 | 1989-11-10 | 送油ホースを内装した三段伸縮ブーム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754228Y2 (en]) |
-
1989
- 1989-11-10 JP JP13138189U patent/JPH0754228Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754228Y2 (ja) | 1995-12-13 |