| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain an electronic part, which can enhance the operability of the first and second locking members and can also prevent the buckling of an interlocking member. SOLUTION: A casing 4 has first and second locking members 51 and 52 which can be mutually moved in the same direction along the locking position for locking a battery pack to a battery housing part 24 and the releasing position for releasing the locking of the battery pack, and an interlocking member 70 which interlocks these locking members. The second locking member is always biased to the locking position. The interlocking member follows the first locking member and is supported by the casing so that the member can be relatively moved for the second locking member. The interlocking member is engaged to the second locking member from the direction of the locking position when the first locking member is moved to the releasing position, and pulls the second locking member to the releasing position.</p> |
