JPS623755B2 - - Google Patents
Info
- Publication number
- JPS623755B2 JPS623755B2 JP56127817A JP12781781A JPS623755B2 JP S623755 B2 JPS623755 B2 JP S623755B2 JP 56127817 A JP56127817 A JP 56127817A JP 12781781 A JP12781781 A JP 12781781A JP S623755 B2 JPS623755 B2 JP S623755B2
- Authority
- JP
- Japan
- Prior art keywords
- range
- trolley
- hanging
- suspended object
- load
- 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
Links
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12781781A JPS5831887A (ja) | 1981-08-17 | 1981-08-17 | クレ−ンの吊持物衝突防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12781781A JPS5831887A (ja) | 1981-08-17 | 1981-08-17 | クレ−ンの吊持物衝突防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5831887A JPS5831887A (ja) | 1983-02-24 |
JPS623755B2 true JPS623755B2 (zh) | 1987-01-27 |
Family
ID=14969391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12781781A Granted JPS5831887A (ja) | 1981-08-17 | 1981-08-17 | クレ−ンの吊持物衝突防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5831887A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0246660U (zh) * | 1988-09-28 | 1990-03-30 | ||
JPH03114371U (zh) * | 1990-03-07 | 1991-11-25 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52137853A (en) * | 1976-05-13 | 1977-11-17 | Kamiuchi Electric Works | Method of and device for preventing comingg close of upper and lower cranes |
-
1981
- 1981-08-17 JP JP12781781A patent/JPS5831887A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52137853A (en) * | 1976-05-13 | 1977-11-17 | Kamiuchi Electric Works | Method of and device for preventing comingg close of upper and lower cranes |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0246660U (zh) * | 1988-09-28 | 1990-03-30 | ||
JPH03114371U (zh) * | 1990-03-07 | 1991-11-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS5831887A (ja) | 1983-02-24 |
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