发明名称 Snow plow attachment
摘要 An attachment for a snow plow having a normally vertically-oriented snow plow blade. The attachment is composed of a side plate which is installed at an end of the blade. A brace is installed between the blade and the side plate for preventing lateral displacement of the plate, and the plate is immobily secured in place and aligned with the plow blade to assure proper orientation during use.
申请公布号 US4707936(A) 申请公布日期 1987.11.24
申请号 US19860887212 申请日期 1986.07.21
申请人 STEINHOFF, KENNETH 发明人 STEINHOFF, KENNETH
分类号 E01H5/06;(IPC1-7):E01H5/06 主分类号 E01H5/06
代理机构 代理人
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