JPH01119485U - - Google Patents
Info
- Publication number
- JPH01119485U JPH01119485U JP868588U JP868588U JPH01119485U JP H01119485 U JPH01119485 U JP H01119485U JP 868588 U JP868588 U JP 868588U JP 868588 U JP868588 U JP 868588U JP H01119485 U JPH01119485 U JP H01119485U
- Authority
- JP
- Japan
- Prior art keywords
- accessory device
- boom
- locking
- bracket
- piece
- 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
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988008685U JPH0619668Y2 (ja) | 1988-01-26 | 1988-01-26 | 伸縮ブームにおける付属装置の係止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988008685U JPH0619668Y2 (ja) | 1988-01-26 | 1988-01-26 | 伸縮ブームにおける付属装置の係止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01119485U true JPH01119485U (en]) | 1989-08-14 |
| JPH0619668Y2 JPH0619668Y2 (ja) | 1994-05-25 |
Family
ID=31214783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988008685U Expired - Lifetime JPH0619668Y2 (ja) | 1988-01-26 | 1988-01-26 | 伸縮ブームにおける付属装置の係止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619668Y2 (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647276U (en]) * | 1979-09-20 | 1981-04-27 |
-
1988
- 1988-01-26 JP JP1988008685U patent/JPH0619668Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647276U (en]) * | 1979-09-20 | 1981-04-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619668Y2 (ja) | 1994-05-25 |