发明名称 Lifter-carrier for cylindrical objects
摘要 A lifter-carrier for lifting and carrying cylindrical objects such as hay bales on two booms adapted to slide under the curved sides of at least one cylindrical object. The booms are raisable to a position above the ground to carry the objects on wheels under the booms and under a towing assembly which can be a tractor or truck.
申请公布号 US4652196(A) 申请公布日期 1987.03.24
申请号 US19850748624 申请日期 1985.06.25
申请人 WOERMAN, GARY R. 发明人 WOERMAN, GARY R.
分类号 A01D87/12;(IPC1-7):A01D87/12;B60P1/02 主分类号 A01D87/12
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