发明名称 Marine drive system with inboard mounted engine and depending drive unit
摘要 A marine drive system includes one or more engines mounted inboard of a boat adjacent the boat transom. The one or more engines are disposed such that their longitudinal axes are substantially perpendicular to the boat centerline and parallel to the boat transom. A drive unit extends substantially vertically relative to each engine during operation. The drive unit preferably includes a drive housing which is mounted to the boat so as to be pivotable between an operating position, in which the propeller is submerged, and an inoperative position in which the propeller is out of the water and the drive unit is disposed at an angle to the vertical relative to the engine. The construction provided by the engine is advantageously employed in a boat hull design in which a pocket is formed in the boat hull, and a portion of the propeller path is disposed within the pocket. With the transverse placement of the engines, the pockets in the boat hull can extend from the front to the rear of the boat hull, and do not require modification to accommodate placement of the engine.
申请公布号 US4940436(A) 申请公布日期 1990.07.10
申请号 US19880251104 申请日期 1988.09.28
申请人 BRUNSWICK CORPORATION 发明人 NEWMAN, NEIL A.
分类号 B63H5/08;B63H5/125;B63H20/04;B63H20/22;B63H23/36 主分类号 B63H5/08
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