发明名称 Propeller protector
摘要 A propeller protector (26) is provided by a two piece hub structure (28, 30). Each piece has an inner arcuate portion (32, 34) substantially conforming to the side of the torpedo housing (14) of the marine drive. Each piece has a pair of fins (40 and 42, 44 and 46) extending radially outwardly from the inner arcuate portion and spaced axially forward of the propeller (20). Top rear, bottom rear and front clamps (48, 50 and 52) mount the two pieces (28 and 30) to the torpedo housing on opposite sides (36, 38) thereof.
申请公布号 US4826461(A) 申请公布日期 1989.05.02
申请号 US19870117998 申请日期 1987.11.06
申请人 BRUNSWICK CORPORATION 发明人 NEWMAN, NEIL A.
分类号 B63H5/16;(IPC1-7):B63H5/16 主分类号 B63H5/16
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