| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for mounting a cover, capable of easily mounting or detaching a cover without play so as not to be detached easily by an impact. SOLUTION: A hooking nail 260 is provided in an upper cover 200. A hook receiving part 160 for receiving the hooking nail 260 of the upper cover 200 is provided in a lower cover 100. The height in the sectional direction of the hook receiving part 160 is provided such that it is slightly larger than the height in the sectional direction of the hooking nail 260 in the inclined state, and is smaller than the height in the sectional direction of the hooking nail 260 in the state returned to the normal direction. After lifting upward the rear part of the upper cover 200 and the front part inclined to the downward direction so as to have the front part mounted on the front part of the lower cover 100, the rear part is lowered for mounting the upper cover 200 and the lower cover 100 substantially parallel with each other. |
