发明名称 Hay bale feeding and covering apparatus
摘要 A portable bale feeder comprises a semicircular barrier having a pair of terminal ends and a center frame section, a pair of wheels attached adjacent to the terminal ends, and an anchoring stake. The semicircular barrier further includes a plurality of semicircular horizontal bars joined by a plurality of cross links. A plurality of slant bars is attached between two or more or the horizontal bars to create a plurality of feeder openings. In one embodiment, a flexible cover deployment and retrieval system is attached to the feeder. In another embodiment, the flexible cover deployment and retrieval system is attached to an inverted U frame member that is attached to the terminal ends of the semicircular barrier. The flexible cover deployment and retrieval system includes a boom for holding a spool of plastic sheeting, or a reel mechanism pivotally attached to the inverted U frame member.
申请公布号 US2008115731(A1) 申请公布日期 2008.05.22
申请号 US20060602151 申请日期 2006.11.20
申请人 WALKER A ALBERT 发明人 WALKER A. ALBERT
分类号 A01K5/00 主分类号 A01K5/00
代理机构 代理人
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