发明名称 |
Lateral shifting device for crane |
摘要 |
A device adapted to be suspended from a crane for lifting and laterally shifting a load including a frame having a fork lift attached thereto for carrying the load and a counterweight means to compensate for the weight of the load and to selectively position the fork lift in a tilted condition.
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申请公布号 |
US4262950(A) |
申请公布日期 |
1981.04.21 |
申请号 |
US19790001490 |
申请日期 |
1979.01.08 |
申请人 |
PAPER CONVERTING MACHINE COMPANY |
发明人 |
ELLINGSON, ROBERT M. |
分类号 |
B66C1/24;(IPC1-7):B66C1/22 |
主分类号 |
B66C1/24 |
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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