| 发明名称 |
ROPE GRAB BUCKET TURNING DEVICE |
| 摘要 |
FIELD: materials handling facilities. SUBSTANCE: device has H-beam 1, and tie-rods 3 connected to upper crossmember of grab bucket 4. Two sheaves 6 are installed on brackets 5 under H-beam 1. EFFECT: possibility of changing orientation of grab bucket by re-coupling of ropes 9. 2 dwgd
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| 申请公布号 |
RU2113395(C1) |
申请公布日期 |
1998.06.20 |
| 申请号 |
SU19915030620 |
申请日期 |
1991.07.23 |
| 申请人 |
ODESSKIJ GOSUDARSTVENNYJ MORSKOJ UNIVERSITET |
发明人 |
JASINOVSKIJ ALEKSANDR MIKHAJLOVICH;DEMCHENKO ALEKSANDR VALENTINOVICH |
| 分类号 |
B66C3/12;(IPC1-7):B66C3/12 |
主分类号 |
B66C3/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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