JPS61151984U - - Google Patents
Info
- Publication number
- JPS61151984U JPS61151984U JP3638885U JP3638885U JPS61151984U JP S61151984 U JPS61151984 U JP S61151984U JP 3638885 U JP3638885 U JP 3638885U JP 3638885 U JP3638885 U JP 3638885U JP S61151984 U JPS61151984 U JP S61151984U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- detection means
- overload
- working radius
- radius
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3638885U JPS61151984U (fr) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3638885U JPS61151984U (fr) | 1985-03-14 | 1985-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151984U true JPS61151984U (fr) | 1986-09-19 |
Family
ID=30541520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3638885U Pending JPS61151984U (fr) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151984U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58202292A (ja) * | 1982-05-18 | 1983-11-25 | 株式会社タダノ | 建設機械の過負荷防止装置 |
-
1985
- 1985-03-14 JP JP3638885U patent/JPS61151984U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58202292A (ja) * | 1982-05-18 | 1983-11-25 | 株式会社タダノ | 建設機械の過負荷防止装置 |
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