JPH03100281U - - Google Patents
Info
- Publication number
- JPH03100281U JPH03100281U JP924690U JP924690U JPH03100281U JP H03100281 U JPH03100281 U JP H03100281U JP 924690 U JP924690 U JP 924690U JP 924690 U JP924690 U JP 924690U JP H03100281 U JPH03100281 U JP H03100281U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- maximum
- outrigger
- switch
- prevention device
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP924690U JPH03100281U (nl) | 1990-02-01 | 1990-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP924690U JPH03100281U (nl) | 1990-02-01 | 1990-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100281U true JPH03100281U (nl) | 1991-10-21 |
Family
ID=31512852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP924690U Pending JPH03100281U (nl) | 1990-02-01 | 1990-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100281U (nl) |
-
1990
- 1990-02-01 JP JP924690U patent/JPH03100281U/ja active Pending