发明名称 SCRAPER WITH LATERAL TILT
摘要 A scraper that has a frame that supports wheels. The scraper includes a blade and a blade height and tilt assembly that are connected to the frame in order to both adjust the height of the blade and the angle at which the blade cuts soil.
申请公布号 US2012291320(A1) 申请公布日期 2012.11.22
申请号 US201113109475 申请日期 2011.05.17
申请人 GUYNN LOUIS E. 发明人 GUYNN LOUIS E.
分类号 E02F3/65 主分类号 E02F3/65
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