JPH052544Y2 - - Google Patents
Info
- Publication number
- JPH052544Y2 JPH052544Y2 JP15503287U JP15503287U JPH052544Y2 JP H052544 Y2 JPH052544 Y2 JP H052544Y2 JP 15503287 U JP15503287 U JP 15503287U JP 15503287 U JP15503287 U JP 15503287U JP H052544 Y2 JPH052544 Y2 JP H052544Y2
- Authority
- JP
- Japan
- Prior art keywords
- crane
- prevention device
- overload prevention
- relay
- section
- 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.)
- Expired - Lifetime
Links
- 230000002265 prevention Effects 0.000 claims description 42
- 238000001514 detection method Methods 0.000 claims description 14
- 230000002779 inactivation Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15503287U JPH052544Y2 (enrdf_load_html_response) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15503287U JPH052544Y2 (enrdf_load_html_response) | 1987-10-09 | 1987-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0158594U JPH0158594U (enrdf_load_html_response) | 1989-04-12 |
| JPH052544Y2 true JPH052544Y2 (enrdf_load_html_response) | 1993-01-21 |
Family
ID=31432291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15503287U Expired - Lifetime JPH052544Y2 (enrdf_load_html_response) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052544Y2 (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5506197B2 (ja) * | 2009-01-09 | 2014-05-28 | 株式会社タダノ | 作業車の安全装置及び作業車 |
| JP2015030588A (ja) * | 2013-08-02 | 2015-02-16 | 株式会社タダノ | 作業機械の作動量制限装置 |
-
1987
- 1987-10-09 JP JP15503287U patent/JPH052544Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0158594U (enrdf_load_html_response) | 1989-04-12 |
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