| 摘要 |
Attaching operation of an abutment member (7) to a case (4) of an assembled battery (1) is enhanced. The assembled battery (1) includes the case (4) accommodating plural electric cells (2) and the abutment member (7). The abutment member (7) is attached to an upper end opening (4a) of the case (4), abuts against the electric cells (2) accommodated in the case (4), and is positioned with respect to the case (4). The abutment member (7) includes projections (11 and 14) tapered from an upper end toward a lower end of the abutment member (7). The projections (11 and 14) are inserted into gaps between the electric cells (2) and the case (4) to align the abutment member (7) with respect to the upper end opening (4a) of the case (4). |
