| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress deformation due to heat expansion in a high-temperature state while maintaining sealing property of a resin cover, relax restraint in layout, and reduce the number of components.SOLUTION: The resin cylinder head cover (4) is attached to a cylinder head (2) via a fastening bolt (3). The cylinder head cover (4) includes: a cover body (11) for covering the cylinder head (2); and a part to be attached (12), a plurality of which are formed in the cover body (11), and to which the fastening bolt (3) is disposed. The cover body (11) is formed integrally with a deformation prevention rib (23). The deformation prevention rib (23) is positioned in the middle of parts to be attached (12) adjacent to each other.</p> |
