发明名称 Vehicle body frame of motorcycle
摘要 A motorcycle has a frame assembly in which the main frame is separable into a left side and a right side. Each side of the main frame includes a portion of a steering head pipe and one or more engine mounts. The engine joins rearward portions of the left and right sides of the main frame.
申请公布号 US7383909(B2) 申请公布日期 2008.06.10
申请号 US20050181391 申请日期 2005.07.14
申请人 YAMAHA MOTOR CO., LTD. 发明人 KAWASE MASAO
分类号 B62K11/04;B62M7/02 主分类号 B62K11/04
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