| 摘要 |
<p>A spacer for production of a battery pack using cylindrical batteries as unit cells, wherein the spacer is constructed in the form of a rectangular frame, the spacer is provided at opposite side surfaces (opposite faces) of the rectangular frame with a plurality of battery receiving parts having a circumference-type inner surface structure that partially covers the outer surfaces of the cylindrical batteries, each battery receiving part has a horizontal through-hole, which extends between the opposite side surfaces of the frame, and a pair of battery receiving parts (a unit receiving part) formed at the opposite side surfaces of the frame is connected with another adjacent unit receiving part via structures that can be easily cut.</p> |
