发明名称 IMPROVED SHROUD FOR A HYDRO THRUST DEVICE
摘要 An apparatus is disclosed for improving safety and hydro-flow thrust from a trolling motor. The apparatus may include a first and second semi-circular portions (1602) configured to connect together to substantially enclose a hydro-drive device (1614), and a semi-circular bracket (1610) coupled to each semi-circular portion (1602), the semi-circular brackets (1610) together capable of fixedly coupling the first and second semi-circular portions (1602) to a trolling motor housing (1512). The apparatus may also include an annular portion (1604) configured to couple to an aft opening formed by the first and second semi-circular portions (1602).
申请公布号 KR20070108878(A) 申请公布日期 2007.11.13
申请号 KR20077019270 申请日期 2007.08.23
申请人 ENVIROPROP CORPORATION;NORMAN GEORGE I. 发明人 PETERSON THOMAS W.;NORMAN GEORGE I.
分类号 B63H1/18;B63H5/16 主分类号 B63H1/18
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