发明名称 FRONT FORK STRUCTURE
摘要 PROBLEM TO BE SOLVED: To provide the front fork structure of a motorcycle allowing compact layout of a headlight in a front side of a front fork and capable of sufficiently securing a space for wires. SOLUTION: This front fork structure of a motorcycle has an inner tube fitting hole 15 in both ends of right and left of an under bracket 5 arranged in an upper side of a front wheel. Inner tubes 7 of both sides of right and left of the front wheel are respectively inserted into the inner tube fitting holes 15, and held for fixation, and a steering shaft 10 is fixed to the under bracket 5 at a central part in the upper side thereof. A vertical slit 16 is formed in a lower part of a side surface of the inner tube fitting hole 15, and this slit part 16 is fastened by a bolt 17 passing through the slit part 16 from a rear side thereof in the front and rear direction.
申请公布号 JP2003040178(A) 申请公布日期 2003.02.13
申请号 JP20010227362 申请日期 2001.07.27
申请人 YAMAHA MOTOR CO LTD 发明人 KURIHARA KOJI
分类号 B62K19/40;B62K21/04;B62K25/08;(IPC1-7):B62K21/04 主分类号 B62K19/40
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