公开(公告)号：US06929519B2

公开(公告)日：2005-08-16

申请号：US10863893

申请日：2004-06-08

申请人： Shinichi Ide ,  Makoto Yazaki ,  Mitsuaki Kubota ,  Hiroshi Yamamoto

发明人： Shinichi Ide ,  Makoto Yazaki ,  Mitsuaki Kubota ,  Hiroshi Yamamoto

IPC分类号： B63H20/00 ,  B63H20/32 ,  F01M11/04 ,  F02B61/04 ,  F02B67/00

CPC分类号： B63H20/32 ,  F02B61/045

摘要： An outboard motor includes an under cover covering a part of an engine, a mount case supporting the engine, and an oil pan provided below the mount case. The under cover has an opening formed at a place opposite to a drain unit provided at a lower portion of the oil pan. The opening can be opened and closed by a drain cover having first and second locks. A release of the first lock is operated to allow the drain cover to be attached and detached to and from the opening with a single motion.

摘要翻译： 舷外马达包括覆盖发动机的一部分的底盖，支撑发动机的安装壳体和设置在安装壳体下方的油底壳。 下盖具有形成在设置在油底壳的下部的与排水单元相对的位置处的开口。 开口可以由具有第一和第二锁的排水盖打开和关闭。 操作第一锁的释放以允许排水盖以单一运动附接到开口和从开口分离。