| 摘要 |
A front pressing rib (541) is formed integrally with the cell holder (50). The front pressing rib (541) bridges a dimensional difference between the inside of the case (11) to be assembled and the cell holder (50) by generating a pressing force on the front side. That is, the cell holder (50) is pressed rearward in the case (11) by a pressing force of the front pressing rib (541) that is applied to the inside of the case (11). The front pressing rib (541) serves to completely bridge the dimensional difference when the cell holder (50) is inserted into the case (11). |
