| 摘要 |
<p>PROBLEM TO BE SOLVED: To allow all users to accurately load a battery pack to a battery cradle. SOLUTION: This battery pack is loaded in the battery cradle part 12 provided in an electric appliance 10 by tilting the battery pack around a first end part 1A. In the battery pack, terminals 3 connected to contacts 13 provided on a side face of the battery cradle 12 are provided on a side face of a second end part 1B opposite to the first end part 1A. The battery pack has rib engagement guide grooves 4 guiding guide ribs 14 provided in the battery cradle 12. The rib engagement guide groove 4 is positioned on a track along which the guide rib 14 moves when tilting the battery pack around the first end part 1A, and is positioned wherein the guide rib 14 collides with the rib engagement groove 4 when tilting the battery pack around the second end 1B. The battery pack is tilted around the first end part 1A and is loaded to the battery cradle 12 guiding the guide ribs 14 along the rib engagement guide grooves 4.</p> |
