发明名称 Silage pile defacer
摘要 A silage pile defacer includes a frame having a rear end and a front end. A transverse beam carrying a plurality of downwardly projecting tines is coupled to the front end of the frame. A quick connect coupler is mounted to the rear end of the frame for mounting the defacer to a quick hitch coupler on the lift arm mechanism of a tractor. The tines are oriented at an acute angle relative to the frame, allowing the tines to be generally perpendicular to the ground when the defacer is elevated above a silage pile. The tines of the defacer skive off a face layer of the silage pile when the defacer is lowered to the ground by the tractor lift arm mechanism.
申请公布号 US7588203(B2) 申请公布日期 2009.09.15
申请号 US20070818371 申请日期 2007.06.14
申请人 RIVERVIEW, L.L.P. 发明人 FEHR GARY
分类号 B02C19/00 主分类号 B02C19/00
代理机构 代理人
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