| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce movement of a battery in a battery chamber with a small number of components. <P>SOLUTION: A lock member 17 disposed near the opening 21a of a battery chamber 21 rotates about a rotating shaft 20, and can rotate between a holding position where a battery 15 loaded in the battery chamber 21 is held and locked, and an inserting/withdrawing position where the battery 15 can be inserted into the battery chamber 21 or withdrawn therefrom. When the lock member 17 is held at the holding position, a holding part 17a is located to face the end face 15a on the exposed side of the battery 15 and functions to lock the battery 15. Furthermore, a pressing part 17c presses the opening side end 15b1 of the first side surface 15b on the short side S3 and the remote side (one side) from a lid rotating shaft 18 of the battery 15 in the direction F1 on the lid shaft side (the other side). <P>COPYRIGHT: (C)2012,JPO&INPIT |
