| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a valve train structure for an internal combustion engine, having a compact fixing bolt for fastening a locker shaft and a holder part. <P>SOLUTION: An internal combustion engine 1 includes: a camshaft 3 having a cam piece 3a; a locker arm 5 which is oscillated by the cam piece 3a; a locker shaft 4 which pivotally supports the locker arm 5; a holder part 10 which holds the locker shaft 4; and a fixing bolt 7 for fastening the locker shaft 4 and the holder part 10 to each other. The fixing bolt 7 is provided by substantially aligning its axial line L2-L2 with a direction A of a maximum load applied to the locker shaft 4. <P>COPYRIGHT: (C)2013,JPO&INPIT |
