发明名称 WHEEL OF MOTORCYCLE AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a wheel of a motorcycle for which machining work can be carried out at a time and superior in manufacturing workability. SOLUTION: This wheel of the motorcycle is furnished with a rim part 11 on which a tire 7 is installed, a hub part 12 through which an axle 8 is passed and having an inner cylinder part 14 and an outer cylinder part 15 and a plurality of spoke parts 13 connecting the rim part 11 and the hub part 12 to each other, a screw hole 22 to mount a damper housing 23 is provided on the outer cylinder part 15 of the hub part 12 and a pair of bearing supporting surfaces 17, 18 is formed on the inner cylinder part 14 of the hub part 12 and on inner peripheral surfaces of its both sides. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007118684(A) 申请公布日期 2007.05.17
申请号 JP20050311274 申请日期 2005.10.26
申请人 YAMAHA MOTOR CO LTD 发明人 SEKIGUCHI TAKUO;KATAOKA MASASHI
分类号 B60B1/08;B60B3/06 主分类号 B60B1/08
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