| 摘要 |
PURPOSE:To prevent friction flaws in the surface and achieve secure engagement of a battery pack with a pocket in containing and removing the battery pack by providing an engagement means for the battery pack with the pocket on the side of a containing port. CONSTITUTION:When a battery pack 2 is inserted diagonally into a pocket 4, a movable terminal 7 is retracted by a charge terminal 16, a containing angle is then changed to stand, and an engagement recess 17 at the battery pack is engaged with an engagement protrusion 15 at the pocket, so it is contained in the pocket. After charging, the battery pack is pressed in the opposite direction of an arrow B, and the engagement recess is removed from the engagement protrusion at the pocket for removal. |
