| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce or eliminate the dynamic imbalance of the wheel due to localized mass increases at the valve and at a joint in a spoked bicycle wheel. <P>SOLUTION: In the spoked bicycle wheel (11), at least one intraspoke zone (1601) has a reduced average wall thickness of a rim (13) by mechanical machining for example to reduce or eliminate the dynamic imbalance of the wheel (11) due to localized mass increases at the valve (7) and at a joint (134). <P>COPYRIGHT: (C)2012,JPO&INPIT |
