| 摘要 |
In a casing body 1 of an audio device that includes a main body 2 and a front surface panel 3 formed to protrude outside from an upper surface and side surfaces of the main body 2 and has a sharp edge 43 formed at the corner part 41 of the rear end face of the front surface panel 3, a small boss 45 is formed inside the sharp edge 43. When a finger touches the sharp edge 43, a force concentrated on a point of the sharp edge is dispersed to two points of the sharp edge 43 and the boss 45 due to the provision of the boss 45. Accordingly, even when the finger touches the sharp edge, a fear that the finger is injured is decreased. Since the boss is provided inside the sharp edge, an external appearance as the sharp edge can be maintained in view of its design. <IMAGE> <IMAGE> |
