| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve separation, to make a material display visible so as to shorten an arrangement time, and to improve the recycling of useful resources by pressing and fixing a metallic shield member and a net for foreign body mixture prevention in a case formed of synthetic resin. SOLUTION: The net 9 is hooked to a hook rib 6a of an upper case 6 and the net 9 is pressed in a pressing-in pin 6b. Then a shield plate 10 is pressed in pressing-in pins 6b and 6c and fixed to the upper case 6. The net 9 and shield plate 10 are fixed by using and pressing in the pressing-in pin 6b of the upper case 6 in common, so the need for a secondary process such as welding and adhesion is eliminated to shorten the operation time and make separation easy. Further, a material display hole 10a is bored in the shield plate 10 where the material display on the upper case 6 is visible. Consequently, the material of the synthetic resin can be confirmed before separating operation and the arrangement time can be shortened.</p> |
