| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the deviation of position of a hole and improve working efficiency by a method wherein a hole is provided between an indication lamp and an indication member while the center of the hole is deviated to increase the hole from a complete round gradually into an elliptic hole. SOLUTION: A hole is provided between an indication lamp 6 and an indication member 4. The hole at a lower part is a round hole and the center of the hole is deviated slightly in the center of the hole on the indicating unit from the center of hole on the indicating member 4 when the position of the hole is moved to the upper part of the member while the elliptic hole is enlarged gradually in accordance with the position of the holes. When the indicating member 4 is bonded to a device, the device is bonded while mating the same with a positioning projection 9 on the indication member 4 whereby the lowermost round hole is positioned. Thereafter, deviations, generated upon mating the holes sequentially, are absorbed by the amount of deviation and the elliptic hole. In this case, the amount of deviation in accordance with a distance from the positioning projection 9 is changed. According to this method, the deviation upon bonding is absorbed naturally and the workability of positioning of the holes is improved.</p> |
