发明名称 Marine propulsion device water inlet screen
摘要 A marine propulsion device comprising a housing including a side wall having therein a water inlet and having an outer surface which extends generally in the fore and aft direction and which includes a ramped portion having a forward end and sloping rearwardly and outwardly from the inlet, and a forwardly-facing portion partially defining the inlet and extending inwardly from the forward end of the ramped portion, a water inlet screen covering the inlet and including an inner surface which slopes rearwardly and outwardly and which engages the ramped surface portion of the housing, screws for securing the screen to the housing, and a propeller shaft rotatably supported by the housing.
申请公布号 US5215487(A) 申请公布日期 1993.06.01
申请号 US19920823293 申请日期 1992.01.21
申请人 OUTBOARD MARINE CORPORATION 发明人 GRUBER, ERICK L.
分类号 B63H5/125;B63H20/28;F01P3/20 主分类号 B63H5/125
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