发明名称 COWL STRUCTURE FOR OUTBOARD MOTOR
摘要 <P>PROBLEM TO BE SOLVED: To recycle a top cowl, and to make weight reduction and improvement of high-class appearance quality compatible. <P>SOLUTION: A cowl attaching device for an outboard motor 1 engages a bottom side hook 23 attached to an opening edge portion 20a of a bottom cowl 20 and a top side hook 43 attached to an opening edge portion 40a of a top cowl 40, and covers an internal combustion engine 10 by the top cowl 40 and the bottom cowl 20. The top cowl is formed by press-forming nonferrous metal material. A bending portion 40a is formed by inwardly bending the opening edge portion 40a of the top cowl 40. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005212701(A) 申请公布日期 2005.08.11
申请号 JP20040024816 申请日期 2004.01.30
申请人 YAMAHA MARINE CO LTD 发明人 NAKAMURA DAISUKE;NAKAMURA ATSUSHI
分类号 B63H20/00 主分类号 B63H20/00
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