发明名称 Hay bale mover
摘要 A device for assisting in the movement of large cylindrical hay bales is disclosed. The device consists of an elongated bar constructed of spring steel having a point at one end and apertures at either end. The bar is preferably 72 inches long. Connecting members are adapted to be mounted at the apertures at either end of the bar so that when the bar is thrust axially through a bale, a yoke, chains, or the like may be coupled to either end of the bar at the apertures by the connecting members whereby the bale may be lifted, pulled, or skidded by a tractor. The connecting members may include a clevis and pin or bolt, or preferably, an S-shaped connector.
申请公布号 US4341411(A) 申请公布日期 1982.07.27
申请号 US19800180575 申请日期 1980.08.25
申请人 EDWARDS, WELBY C. 发明人 EDWARDS, WELBY C.
分类号 A01D87/12;(IPC1-7):A01D87/12;B66C1/16 主分类号 A01D87/12
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