| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a soundproof structure reducing radiation sound from a body surface of a muffler as well as preventing breakage by vibration from an engine. <P>SOLUTION: A soundproof structure 1 is attached to an engine guard 14, and has a muffler cover 2 covering at least a part of a body 16a of the muffler 16 when an engine room 13 is closed by the engine guard 14. <P>COPYRIGHT: (C)2012,JPO&INPIT |
