| 摘要 |
[Problem] To provide a soundproofing device for a portable generator that is lightweight and thus has excellent portability, and is easily installed. [Solution] A soundproofing device (1) for a portable generator, said soundproofing device characterized by having a first cover body (4) the bottom surface (2) of which is open, and all or a portion of a side surface of which is provided with an opening (3), and a second cover body (5) that closes up the opening (3) from the side direction, an accommodating space (11) wherein only the bottom surface (2) is open being formed by the first cover body (4) and the second cover body (5) mounted in the first cover body (4), and the second cover body (5) being provided with a duct (15) connecting the accommodating portion (11) and an exterior space. |
