| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce sliding resistance by making a sliding amount of a control arm 21 relative to a swing arm 11 as small as possible when the swing arm 11 is directly pressed by the control arm 21 without a rotating member such as a roller. <P>SOLUTION: A control lever 33 shifting a position of the control arm 21 moves a swing axis center X3 of the control arm 21 in a direction separating from or approaching to a swing axis center X2 of the swing arm 11 when viewed from an axial direction of a camshaft 2. <P>COPYRIGHT: (C)2013,JPO&INPIT |
