发明名称 Hydraulically operated push-off manure spreader
摘要 A push-off type manure spreader has the floor of the spreader composed of a front and rear portion with the front portion sliding rearwardly over and on the rear portion. A push-off is provided to move material from the front to the rear ends of the front floor portion. The rear portion is encased within a plastic cover and rails are provided on the rear floor portion that engage pads on the front or upper floor portion to hold the underside of the front portion out of engagement with the plastic surface on the rear portion.
申请公布号 US4394976(A) 申请公布日期 1983.07.26
申请号 US19810281746 申请日期 1981.07.09
申请人 DEERE & COMPANY 发明人 RAE, RORY
分类号 A01C3/06;(IPC1-7):A01C15/12;A01C15/16 主分类号 A01C3/06
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