发明名称 MANURE SPREADER PADDLE ATTACHMENT
摘要 <p>A manure spreader paddle attachment is disclosed wherein a flexible extension is attached to the trailing face of the manure spreader paddle. This extension covers the outer peripheral toothed edge of the paddle to provide a capability for the paddle to scoop up and discharge liquified material yet deflects when the paddle encounters tough pen-packed material to permit the teeth to engage, shred and discharge the more solidified material.</p>
申请公布号 CA1105513(A) 申请公布日期 1981.07.21
申请号 CA19790333797 申请日期 1979.08.15
申请人 SPERRY RAND CORPORATION 发明人 BRACKBILL, WARREN H.;SADLER, LOREN G.
分类号 A01C3/06;A01C23/00;(IPC1-7):01C3/06 主分类号 A01C3/06
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