发明名称 Spreader Covers
摘要 The present invention provides spreader covers and methods of using the spreader covers. Specifically, the present invention provides spreader covers that are generally rigid that are configured for enclosing the hopper of a spreader device (e.g., to protect from rain and/or spillage). In certain embodiments, the generally rigid spreader covers enclosing the top of a hopper may be slid back, along the hopper opening ridge, to allow material to be added to the hopper without removing the spreader cover.
申请公布号 US2008179432(A1) 申请公布日期 2008.07.31
申请号 US20080014324 申请日期 2008.01.15
申请人 HODGE WILLIAM 发明人 HODGE WILLIAM
分类号 B65D43/20;A01C15/00;A01C17/00;B65B1/04;B65D51/00 主分类号 B65D43/20
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