| 摘要 |
<p>In an electric power tool in which a metal front housing (20) that accommodates a driving mechanism is assembled to the front of a main housing (10) that accommodates a motor, an output shaft is protruded from the distal end of the front housing (20), and the outer periphery of the front housing (20) is protected by a cylindrical transparent cover (30) made of synthetic resin, a decorative pattern (61) is formed on the inner surface of the transparent cover (30). The decorative pattern is formed of bumps and dips formed on the inner surface (R1 to R4).</p> |
