| 摘要 |
PROBLEM TO BE SOLVED: To smoothly slide a movable plate 25 along a guide rod 27 even if the movable plate 25 inclines in a direction 44 orthogonal to the guide rod 27.SOLUTION: A pressing device for a film exterior battery has a guide rod 27 passing through a plurality of movable plates 25 and fixed to a housing. With the film external battery arranged between two adjacent movable plates 25, the movable plates 25 are pressed in a direction in which they come close to each other, thereby pressing the film external battery 11. Guide holes 26 in the movable plates 25 through which the guide rod 27 passes through is provided with a straight part 41 forming a cylindrical face that is constant in radial dimension in a plate thickness direction 40; and tapering parts 42, 43, gradually increasing in radial dimension away from the central part of the movable plate 25 in the plate thickness direction 40. |
