发明名称 MOTORCYCLE AND BODY FRAME FOR MOTORCYCLE
摘要 PROBLEM TO BE SOLVED: To provide a body frame for a motorcycle capable of providing a high rigidity an reducing a production cost. SOLUTION: The left side half part 21 of a body and the right side half part 22 of the body are connected to each other to form a body frame. Both half parts 21 and 22 are formed by casting in such shapes that hollow parts can be formed inside in connected state.
申请公布号 JP2002326594(A) 申请公布日期 2002.11.12
申请号 JP20010135013 申请日期 2001.05.02
申请人 YAMAHA MOTOR CO LTD 发明人 INOUE TAKESHI;KOIKE TOSHIKATSU
分类号 B62K19/12;(IPC1-7):B62K19/12 主分类号 B62K19/12
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