JPH01174332U - - Google Patents
Info
- Publication number
- JPH01174332U JPH01174332U JP7145488U JP7145488U JPH01174332U JP H01174332 U JPH01174332 U JP H01174332U JP 7145488 U JP7145488 U JP 7145488U JP 7145488 U JP7145488 U JP 7145488U JP H01174332 U JPH01174332 U JP H01174332U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- swivel
- extendable
- retractable
- utility
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Specific Conveyance Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7145488U JPH01174332U (ar) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7145488U JPH01174332U (ar) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174332U true JPH01174332U (ar) | 1989-12-12 |
Family
ID=31296663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7145488U Pending JPH01174332U (ar) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174332U (ar) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011057358A (ja) * | 2009-09-09 | 2011-03-24 | Mitsui Miike Mach Co Ltd | リクレーマ |
-
1988
- 1988-05-30 JP JP7145488U patent/JPH01174332U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011057358A (ja) * | 2009-09-09 | 2011-03-24 | Mitsui Miike Mach Co Ltd | リクレーマ |