发明名称 Heavy load lifting apparatus
摘要 A heavy load lifting machine for elevating heavy loads off of and transporting heavy loads along the ground is disclosed. The machine includes a load lifting linkage having a special configuration for the linkage arms and lift rams to accommodate lifting objects in the range of forty tons or more and transporting the objects over the ground with minimal sway of the object during transport.
申请公布号 US4636133(A) 申请公布日期 1987.01.13
申请号 US19850693982 申请日期 1985.01.23
申请人 CROTHERS LIMITED 发明人 HESS, MARKUS J.
分类号 B66F9/065;(IPC1-7):B66F9/06 主分类号 B66F9/065
代理机构 代理人
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